08/16/1977 B I D D I N G D O C U M E N T S
A N D
S P E C I F I C A T I O N S
F O R
C O N T R A C T
F 0 R
F Y 1 9 7 7 A D A P C O N S T R U C T I O N
A T
M A R A T H O N A I R P O R T
M A R A T H O N , F L O i D A
F O R T H E
B O A R D O F C O U N T Y C O M M I S S I O N E R S
OF
MONROE COUNTY, FLOR I DA
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A r c h i t e c t - E n g i n e e r
C o n n e l l M e t c a l f & E d d y , I n c.
C o r a l Gab l e s, F l o r i d a
A/E P r o j e c t No. 7 4 0 5 . 2 0
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ll MARATHON AIRPORT, MARATHON, FLORIDA
FY 1977 ADAP CONSTRUCTION
I: SPECIFICATIONS TABLE OF CONTENTS
NO.OF
SECTION TITLE PAGES
DIVISION 1 - GENERAL REQUIREMENTS
01000 Advertisement for Bids 1
1 01003 Bid Form 15
01004 Bid Bond Form 3
01005 Contract Form 5
01006 Performance and Guaranty Bond Form 2
01007 Payment Bond Form 2
01008 General Provisions 48
01009 Special Conditions 26
DIVISION 2 - TECHNICAL REQUIREMENTS
1 P -152 Excavation and Embankment 9
P -211 Limerock Base Course 5
P -401 Bituminous Surface Course 20
P -602 Bituminous Prime Coat 3
P - 603 Bituminous Tack Coat 3
I P - 620 Runway and Taxiway Painting 3
P -625 Tar Emulsion Protective Seal Coat 6
F -162 Chain Link Fences 7
F - 162R Remove, Store & Reinstall Chain -Link Fence 1
L -110 Installation of Airport Underground Electrical Duct 4
TEST 611 Compaction Control Tests 2
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1: Table of Contents
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SECTION 01000 ADVERTISEMENT FOR BIDS:
FOR FY 1977 ADAP CONSTRUCTION
AT MARATHON AIRPORT, MARATHON, FLORIDA
Sealed bids for furnishing all labor, materials and equipment for the FY 1977
ADAP construction at Marathon Airport, Marathon, Florida will be received
by the Board of County Commissioners of Monroe County, Florida, at the office
of the Clerk to the Board of County Commissioners at the Marathon Sub - Courthouse,
Marathon, Florida until 1:00 P.M. local time on Aug. 16, 1977, at which time
and place all bids will be publicly opened and read.
Contract Documents may be obtained at the office of the Clerk to the Board of
County Commissioners of Monroe County, Florida at the Monroe County Courthouse
Key West, Florida or at the office of the Architect - Engineer, Connell Metcalf
& Eddy, Inc., 1320 S. Dixie Highway, Coral Gables, Florida 33134. A deposit
of $100.00 for each set will be required. Checks shall be made payable to
Connell Metcalf & Eddy, Inc. The full amount of the deposit will be refunded
upon return in good condition of all documents within fifteen (15) days after
opening of bids.
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Each bid must be accompanied by a cashier's check or by a Bid Bond in the
amount of five (5) percent of the Total Bid Price as a guaranty that the
Bidder, if awarded the Contract, will within ten (10) calendar days after
written notice of such award enter into a written contract with the Monroe
County Board of County Commissioners in accordance with the accepted Bid
and give a Performance and Guaranty Bond and a Payment Bond satisfactory
to the County in a sum at least equal to the Total Bid Price.
The Monroe County Board of County Commissioners reserves the right to waive
any informalities, to reject any or all bids, or to readvertise for bids.
Award, if made, will be to the lowest responsible and qualified bidder.
This Contract is subject to minimum wage rates and to the EEO provisions
established by the Secretary of Labor of the U. S. Department of Labor.
No bid may be withdrawn after the scheduled bid closing time for a period of
sixty days.
In accordance with Title VI of the Civil Rights Fct of 1964, all bidders
are hereby notified that they must affirmatively insure that in any contract
entered into pursuant to this advertisement, minority business enterprises
will be afforded full opportunity to submit bids in response to this invi-
tation and will not be discriminated against on the grounds of race, color,
or national origin in consideration for award.
BOARD OF COUNTY COMMISSIONERS
MONROE COUNTY, F LORIDA
By:
County Clerk
01000 -1
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SECTION 01003 BID FORM:
(This form must not be detached from
the Contract Documents)
BOARD OF COUNTY COMMISSIONERS
MONROE COUNTY, FLORIDA
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Submitted 4Jrcl5 �,cl jq ]-
Date
GEo n 1 � I� By: eo
Gentlemen:
The undersigned, as Bidder, hereby g e y declares that the only person or
persons interested in this Bid as principal, or principals, is or are named
herein and that no person other than herein mentioned has any interest in
this Bid or in the Contract to be entered into; that this Bid is made with-
out connection with any other person, company or parties making a Bid; and
that it is in all respects fair and in good faith without collusion or fraud.
The Bidder further declares that he has examined the site of the work
and informed himself fully in regard to all conditions pertaining to the place
where the work is to be done; that he has examined the plans for the work and
-other Contract Documents relative thereto and has read all of the Addenda fur-
nished prior to the opening of the Bids, as acknowledged below; and that he
has satisfied himself relative to the work to be performed.
The Bidder agrees, if this Bid is accepted, to contract with the Board of
County Commissioners of Monroe County, Florida in the form of Contract
attached, to furnish all necessary materials, equipment, machinery, to Is, apparatus,
means of transportation, and labor necessary to construct and complete the work
covered by this Bid and other Contract Documents for the FY 1977 ADAP Construction
at Marathon Airport, Marathon, Florida, and to furnish the pre-
scribed Performance and Guaranty Bond and Payment Bond for not less than the Total
Bid Price, and to furnish the required evidence of the specified insurance. The
Bidder further agrees to perform and complete the work specified herein within
100 Calendar days.
And the undersigned further agrees that, in case of failure on his
part to execute the said Contract and furnish the said Bonds within ten (10)
days after being notified of the award of the Contract to him, or delivery
of the Contract forms, the check or Bid Bond accompanying his Bid, and the
money payable thereon shall be paid into the funds of Monroe County
otherwise, the check or Bid Bond will be returned to the undersigned.
01003-1
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The summary of Quantities lists requests Unit Prices for 5 categories of
sub - projects, Schedule "A ", Parallel Taxiway; Schedule "B ", Electrical Duct
Bank; Schedules "C" and "D ", Fence; and Schedule "E ", Apron Expansion. In
addition Schedule "F" follows, an Extension or Summation of the quantities
for which Unit Prices are requested. The Owner recognizes that Unit Prices
may vary depending upon quantity. The results may be a determining factor as
to whether the Owner will award a contract for all Schedules of work, or may
choose to eliminate one or more Schedules of the project, or may choose to
award contracts to bidders on the individual Schedules. (Note - Individual
Bid Items within the Schedules will not be eliminated.) Contractors may
bid on any or all Schedules.
Note - A Pre -Bid Conference will be held at 2 P.M. on Aug. 9, 1977 at the
office of the Airport Manager at Key West International Airport.
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01003 -5
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SCHEDULE "A" - BID PRICE FOR PARALLEL TAXIWAY: For the work completed in
accordance with Plans, SPecifications and other Contract Documents, including
the cost of the Performance and Guaranty Bond and the Payment Bond, and the
cost of the required insurance, a Total Bid Price of ONE /Jv,v,D,QED i Nrr.t:T ? OE, y r
1 I hovsetrO Ave /-)vvtdrrc� 'T4�,r4 dolla P- s Dollars ($ 198 53 I. 5 •
0 )
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SCHEDULE "B" - ELECTRICAL DUCT BANK: For the work completed in accordance
I with the Plans, Specifications and other Contract Documents, including the
cost of the Performance and Guaranty Bond and the Payment Bond, and the cost
of the required insurance, a Total Bid Price of Fo 2 TY E' /6 NT
t- fv vide. e done .1 No ce1.4..4s Dollars ($ etiSo 0.cm" )
SCHEDULE "C" - BID PRICE FOR FENCE:
For the work completed
in accordance with Plans, Specifications and other Contract Documents, including
II the cost of the Performance and Guaranty Bond and the Payment Bond, and the
N cost of the required insurance, a Total Bid Price of 6', ) / 7 Oje 7hoowAq 5eireY,
vndre..e4 0a1E7 S.1 clk rrs wo cekiS Dollars ($ ®Ir 7q f • ov )) •
1 SCHEDULE "D" - BID PRICE FOR FENCE: (Alternate): For the work completed
in accordance with Plans, Specifications and other Contract Documents, including
II t e cost of the required insurance, a Total Bid Price of � j,, von ,/ � i. u€
A ,• PAU _, 1 uocetds Dollars ($ ga /`.OQ )•
SCHEDULE "E" - BID PRICE FOR APRON EXTENSION: For the work completed in accordance
I with Plans, Specifications and other Contract Documents, including the cost of
the Performance and Guaranty Bond and the Payment Bond, and the cost of the
required insurance, a Total Bid Price of b ,. . rep I
II Ho✓ld ? Two dollars �` "we 4 cenfs 1 r - ov� five
7 �Z.3,5'.�O_.1O
SCHEDULE "F -1" - GRAND TOTAL BID PRICE: For the work completed in accordance
II with the Plans, Specifications and other Contract Documents, including Schedules
"A ", "B ", "C" and "E ", and including the cost of the Performance and Guaranty
Bond and the Payment Bond, and the cost of the required insurance, a Grand
Total Bid Price of Three //vr4dr-ed 4rld Sea eu /y Ali /hovsarid Five Iiimd.ed awe S,cr
I One dollars aerc Sei-e 4, CBur<s Dollars ($ _37q , ).
SCHEDULE "F -2" - GRAND TOTAL BID PRICE: For the work completed in accordance
with the Plans, Specifications and other Contract Documents, including Schedules
"A ", "B ", "D" and "E ", and including the cost of the Performance and Guaranty
Bond and the Payment Bond, and the cost of the required insurance, a Grand Total
1 B i d Price of Mtn° hiv/dt'a'ciaird fir os amo/S,Y NN_rrd',d WS'S Urarf cry /brs t SFt r„1 ee•cs.
Dollars ($ 3 i
kb? .70 ) • '
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01003 -6
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The Bidder hereby further agrees if awarded the Contract to commence
work under this Contract within 10 days after receipt of the "Notice to Pro-
ceed" and to fully complete the work within the number of calendar days sche-
duled hereinbefore. The Bidder hereby further agrees that if he fails to com-
plete the work within the scheduled time or any authorized exten-
sion thereof, there shall be deducted from the Contract Price the sum of $200
per calendar day, as fixed, agreed and liquidated damages for each calendar
day elapsing beyond the specified time for completion or any authorized ex-
tension thereof.
LIST OF SUBCONTRACTORS NAME AND ADDRESS
ile,vhe..2.5.0 .Ci E /EG C
/- �2 AfcF' f re
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Acknowledgment is hereby made of the following Addenda (identify by
number) received since issuance of Plans and Specifications:
4 c 1 C / eilda - 7 , 7 VD.
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01003 -7
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1 Attached is a cashier's check on the
Bank of
or a Bid Bond on the standard form of the County, for the sum of
1 FJYE PERCENIOE hE ACCOMPANYING D)D Dollars, $
according to the requirements of the Instructions to Bidders, which check or
Bid Bond is subject to the conditions and provisions thereof.
(If individual is bidder sign
on this line) (SEAL)
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(If partnership is bidder, fill
in name of partnership, followed
by the signature of the partner
signing). (SEAL)
A Partnership
By: (SEAL)
Partner
(Name and Addresses
of all partners)
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01003-8
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(If a corporation is bidder, fill in GENERAL ASPHALT C
the name of the corporation, followed
by the signature of the official �(
signing, followed by his title) By:
1
Official Title
(Affix Corporate Seal)
"A8 r ,V.,w 7 >- 4'
J 'is• x 'Go 7 a .r
/� / /i¢.r�. .�.:, ✓s f,(�. .371 G
Address •
Attest. — "
51— Secretary
1 Organized under the laws of the State of a.7i,J and authorized
by law to make this bid and perform all work and furnish materials and equip-
ment required under the Contract Documents.
The full names and residences of erson
p s or firms interested in the
foregoing bid, as principals, are as follows:
0FQaZ 4,‘ . Z c. n tel 72 4-r,"
V rri ' P 1a .
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01003 -9
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CERTIFICATION OF NONSEGREGATED FACILITIES
II The federally assisted construction contractor certifies that he does not main -
tain or provide for his employees any segregated facilities at any of his estab-
II lishments, and that he does not permit his employees to perform their services
at =any location, under his control, where segregated facilities are maintained.
The federally assisted construction contractor certifies further that he will
II not maintain or provide for his employees segregated facilities at any of his
establishments, and that he will not permit his employees to perform their ser-
vices at any location, under his control, where segregated facilities are main -
tained. The federally assisted construction contractor agrees that a breach
of this certification is a violation of the equal opportunity clause in this
contract. As used in this certification, the term "segregated facilities"
means any waiting rooms, work areas, restrooms and washrooms, restaurants and
II other eating areas, timeclocks, locker rooms and other storage or dressing
areas, parking lots, drinking fountains, recreation or entertainment areas,
transportation, and housing facilities provided for employees which are segre-
II gated by explicit directive or are in fact segregated on the basis of race,
color, religion, or national origin, because of habit, local custom, or any
other reason. The Federally assisted construction contractor agrees that
II (except where he has obtained identical certifications from proposed subcon-
tractors for specific time period) he will obtain identical certifications
from proposed subcontractors prior to the award of subcontracts exceeding
$10,000 which are not exempt from the provisions of the equal opportunity clause,
11 and that he will retain such certifications in his files.
II
II T
eENFRAL ASPHALT CO..INC.
II (Name of Bidder)
et ht Alea.)Lj
Il By:
,i7
Dated Ail ,,..‘7-- / ' 7 7 Title: ?fLS,dx..4/7."
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01003 -10
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"Each bidder shall complete, sign and include in his bid proposal the Equal
Opportunity Report Statement. A bid shall be considered unresponsive and
shall be rejected if it fails to include the bidder's fully executed State-
ment or if the bidder fails to furnish required data. When a determination
has been made to award a contract to a specific contractor, such contractor
shall, prior to award, furnish such other pertinent information regarding his
own employment policies and practices as well as those of his proposed sub-
contractors as the FAA, the sponsor, or the Executive Vice Chairman of the
President's Committee may require.
The bidder shall furnish similar Statements executed by each of his first-tier
and second -tier sub - contractors and shall obtain similar compliance by such
sub- contractors, before awarding such sub - contracts. No sub-contract shall
be awarded to any non - complying sub - contractor."
EQUAL OPPORTUNITY REPORT STATEMENT
The Bidder (Proposer) shall complete the following statement by checking the
appropriate boxes.
The Bidder (Proposer) has has not / [participated in a previous con-
tract subject to the equal opportunity clause prescribed by Executive Order
10925, or Executive Order 11114, or Executive Order 11246.
The Bidder (Proposer) has has not / /submitted all compliance reports
in connection with any such contract due under the applicable filing require -
ments; and that representations indicating submission of required compliance
reports signed by proposed subcontractors will be obtained prior to award of
subcontracts.
If the Bidder (Proposer) has participated in a previous contract subject to
the equal opportunity clause and has not submitted compliance reports due under
applicable filing requirements, the Bidder (Proposer) shall submit a compliance
report on Standard Form 100, 'Employee Information Report EEO -1' prior to the •
award of contract."
1 - -- GENERAL ASPHALT CO.. INC.
(Name of Bidder)
Da t d: �� By
e 77L
1 •
Title •
1
1 01003
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01003 -15
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1
SECTION 01004 BID BOND FORM:
STATE OF FLORIDA )
COUNTY OF MONROE )SS
1
KNOW ALL MEN BY THESE PRESENTS, That we,
GENERAL ASPHALT COMPANY, INC, as P r i n c i p a l , and
SEABOARD SURETY COMPANY as Surety are held and firmly bound unto
the Board of County Commissioners of Monroe County, Florida in the
penal sum of FIVE PERCENT OF THE ACCOMPANYING BID
1 Dollars ($
lawful money of the United States, for the payment of which sum well and truly to
be made, we bind ourselves, our heirs, executors, administrators, and successors,
jointly and severally, firmly by these presents.
1 THE CONDITION OF THIS OBLIGATION IS SUCH, That whereas the Principal has
submitted the attached Bid, dated AUG 1 6 1977 , 19
1 for,
1
se
FY 1977 ADAP CONSTRUCTION Ay
1
NOW, THEREFORE, if the Principal shall not withdraw said Bid prior to
1 the date of opening of the same, and shall within ten (10) days after the pre-
scribed forms are presented to him for signature, enter into a written Contract
with the Board of County Commissioners of Monroe County, in accordance
1 with the Bid as accepted, and give a Performance and Guaranty Bond and a Payment
Bond with good and sufficient surety or sureties, as may be required, for the faith-
ful performance and proper fulfillment of said Contract and for the prompt payment
of all persons furnishing labor or materials in connection therewith, or in the
1 event of the failure to enter into such Contract and give such Bond within the time
specified, if the Principal shall pay the Board of County Commissioners the
difference between the amount specified in said Bid and the amount for which the
1 Board of County Commissioners may procure the required work and /or supplies,
provided the latter amount be in excess of the former, then the above obligations
shall be void and of no effect; otherwise, to remain in full force and virtue.
1 01004 -1
,-„,...,•,..s.,
1
i
f :
II IN WITNESS WHEREOF, the above bound n p r i ave executed this
instrument under their several seals this Mb � ���day of f
A.D., 19 , the name and corporate seal of each corporate party being
II hereto affixed and these presents duly signed by its undersigned representa-
t+-ve, pursuant to authority of its governing body. r
i
II IN PRESENCE OF:
f
s
1 (SEAL)
(Individual Principal)
II Address (Business Address)
1 •
(SEAL)
(Individual Principal)
II g :
Address (Business Address) t
i
II ATTEST: GENERAL ASPHALT COMPANY, INC.
(Corporate Principal)
'xi' o N. 14/ •Y i.
/Fe •3Px 64 � 9 a,p 04 1. e ,22, ,J4i b 6'
t
A.fP' 1.51Z- ma (Business Addre ) €
II BY: e
(Affix Corporate a1) , ,ziwe,v/
i
.
1
I
II ATTEST: SEABOARD SURETY COMPANY
(Corporate Surety) I
1 — t i
POWER O F ATTORNEY ATTACHED Q i ! t II
Business Ad.re J
II 410 �i
II Affix Cor. Sea
t .
f TTORNFY- IN -FA(: i
1
01004 -2
1 f
i
i
i
t
Certified Copy ' SEAI3O.tld l) SUIu E'T1 LU'sI I'AN1- •
I(UMIS Qprt is
No. 7652 NLm RI{ ,A'EW Yl)Rx
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS: That SEABOARD SURETY COMPANY, a cor-
poration of the State of New York, has made, constituted and appointed and by these presents does make,
. constitute and appoint R. Leslie Cizek, Jr. or Sandra K. Cummings or Kenneth D. Gathings
or G. W. Haynes or John K. Pepper or Peter T. Pruitt
of South Miami, Florida
its true and lawful Attorney -in -Fact, to make, execute and deliver on its behalf insurance policies, surety
bonds, undertakings and other instruments of similar nature as follows: A and all bonds , undertakin s ,
recognizances and other written obligations in the nature thereof; and any and all
consents required by the Department of Transportation, State of Florida, incident to the
release of retained percentages and /or final estimates. Without Limitations.
Such insurance policies, surety bonds, undertakings and instruments for said purposes, when duly
executed by the aforesaid Attorney -in -Fact, shall be binding upon the said Company as fully and to the
same extent as signed by the duly authorized officers of the Company and sealed with its corporate
seal; and all the acts of said Attorney -in -Fact, pursuant to the authority hereby given, are hereby ratified
and confirmed.
This appointment is made pursuant to the following By -Laws which were duly adopted by the Board of
Directors of the said Company on December 8th, 1927, and are still in full force and effect:
ARTICLE VIII, SECTION 1: •
"Policies, bonds, recognizances, stipulations, consents of surety, underwriting undertakings and instruments relating thereto.
Insurance policies, bonds, recognizances, stipulations, consents of surety and underwriting undertakings of the Company, and
releases, agreements and other writings relating in any way thereto or to any claim or loss thereunder, shall be signed in
the name and on behalf of the Company
(a) by the Chairman of the Board, the President, a Vice President or a Resident Vice President and by the Secretary,
an Assistant Secretary, a Resident Secretary or a Resident Assistant Secretary; or
(b) by an Attorney -in -Fact for the Company appointed and authorized by the Chairman of the Board, the President
or a Vice President to make such signature; or
(c) by such other officers or representatives as the Board may from time to time determine.
The seal of the Company shall if appropriate be affixed thereto by any such officer, Attorney -in -Fact or representative."
IN WITNESS WHEREOF, SEABOARD SURETY COMPANY has caused these presents to he signed
by one of its Vice - Presidents, and its corporate seal to be hereunto affixed and duly attested by one of its
Assistant Secretaries, this lItb day of August , 19..15...
Attest: SEABOARD SURETY COMPANY,
By
(Seal) Joz}rl Lynch John C. Whiteside
Assistant Secretary Vice - President
STATE OF NEW YORK
COUNTY OF NEW YORK 1ss.:
On this 4th day of August , 19 7 5 , b efore me personally appeared
John C. Whiteside a Vice - President of SEABOARD SURETY
COMPANY, with ,whom. I am personally acquainted, who, being by me duly sworn, said. that he resides
in the State of ew e ; that he is a Vice - President of SEABOARD SURETY COMPANY,
the corporation described in and which executed the foregoing instrument; that he knows the corporate
seal of the said Company; that the seal affixed to said instrument is such corporate seal; that it was so
affixed by order of the Board of Directors of said Company; and that he signed his name thereto as
Vice- President of said Company by like authority.
State of New York .
No. 1 t3- 1 +503755 Qualified in Richmond County
Certificate filed in New York County
(Seal) Commission Expires March 30, 197 8 Kazan. Gavrity
Notary Public
CERTIFICATE
1, •the undersigned Assistant Secretary of SEABOARD SURETY COMPANY do hereby certify that the original
Power of Attorney of which the foregoing is a full, true and correct copy, is in' full force and effect on the date of this
Certificate and I do further certify that the Vice President who executed the said Power of Attorney was one of the •
Officers authorized by the Board of Directors to appoint an attorney -in -fact as provided in Article VIII, Section 1, of
the By -Laws of SEABOARD SURETY COMPANY.
This Certificate may be signed and sealed by facsimile under and by authority of the following resolution of the
Board of Directors of SEABOARD SURETY COMPANY at a meeting duly called and held on the 25th day of
March 1970.
"RESOLVED: (2) That the use of a printed facsimile of the corporate seal of the company and of the signature of an
Assistant Secretary on any certification of the correctness of a copy of an instrument executed by the President or a
Vice - President pursuant to Article VIII, Section 1, of the By -Laws appointing and authorizing an attorney -in -fact to
sign in the name and on behalf of the company surety bonds, underwriting undertakings or other instruments described
in said Article VIII, Section 1, with like effect as if such seal and such signature had been manually affixed and made,
hereby is authorized and approved."
•
IN WITNESS WHEREOF, I have hereunto set my hand and affixed the corporate seal of the Company to
these presents this day of A.16..1 6 1977 , 19 •
..,,,,..,, ""
Q SoREry.
a. , .,.,
4,. • . '.1-
c ‘,...
i 1 9 2 7 1
: , ,
f "4 % . "" ; o- As tint Secretary
O7 NL�
• .'."""." Form' t7 (Rev 6 74)
11 7405.20
1
CERTIFICATE AS TO CORPORATE PRINCIPAL t
1 =
I,
'Al` ?'-1,74:-'1./" certify that I am r
i ,..ry
the Secretary of the Corporation named as Principal in the foregoing Bid Bond;
1 that A' /1--v7,C2/ who signed the said
Bond on behalf of the Principal was then
of said Corporation; that I know his signature, and his signature thereto is
genuine, and that said bond was duly signed, sealed and attested for an in
behalf of said corporation by authority of its governing body.
II ;44p -
� -e- e:
--{£o r porate Seal)
1
STATE OF FLORIDA ) SS
COUNTY OF MONROE
II
li 4
Before me, A Notary Public duly commissioned, qualified and acting
personally, appeared:
1,1_O1HN K. PEPPER
11
II to me well known, who being by me first duly sworn upon oath says that he is
the attorney -in -fact for the SEABOARD SI IRFTY COMPANY
II and that he has been authorized by POWER OF ATTORNEY ATTACHED
to execute the foregoing Bid Bond on behalf of the Contractor named therein in
II favor of the Board of County Commissioners of Monroe County, Florida.
Subscribed and sworn to before me this day of rile 1 6 1977
II A.D., 19 .
1
YI1V
Notary Public, State of Florida At Large
II NOTARY PUBLIC STATE OF FLORIDA AT LARGE j
MY COMMISSION EXPIRES WW1. 3.1,, 12131
My Commission Expires
II 01004-3
i
II t
1 SECTION 01005 CONTRACT FORM:
11 THIS AGREEMENT made and entered into this day of '•
in year 19 , by and between the BOARD OF COUNTY COMMISSIONERS OF MONROE
COUNTY, FLORIDA, as party of the First Part,hereinafter I
II called the Owner, and
Party of the Second Part, hereinafter called the Contractor.
II WITNESSETH, that the said Contractor, for and in consideration of the
payments hereinafter specified and agreed to be made by the Owner, hereby covenants
II and agrees to furnish and deliver all the materials, to do and perform all the
work and labor required to be furnished and delivered, done and performed for
FY 1977 ADAP construction at Marathon Airport, Marathon, Florida and to complete
the work in strict and entire conformity with the Plans, Specifications and
II other Contract Documents on file at the Monroe County Courthouse at Key West,
which are duly approved and which said Plans and Specifications and other Contract
Documents are hereby made part of this agreement as fully and with the same effect
II as if the same had been set forth at length in the body of this agreement.
II The Contractor agrees to make payment of all proper charges for labor
and materials required in the aforementioned work, and defend. indemnify, and
save harmless the Owner and all its officers, agents and servants, and each and
every one of them, against and from all units and costs of every kind and des-
' cription, and from all damages to which the said Owner or any of their officers,
agents or servants may be put, by reason of injury to the persons or property
of others resulting from the performance of said work, or through the negligence
II of the Contractor, or through any improper or defective machinery, implements
or appliances used by the Contractor in the aforesaid work, or through any act
or omission on the part of the Contractor, or his agent or agents, employees
or servants.
The Contractor agrees to perform and complete the work specified within 100
calendar days. The Contractor further agrees that if he fails to complete the
work within the scheduled time or any authorized extension thereof, there shall
be deducted from the Contract Price the sum of $200 per calendar day, as fixed,
I agreed and liquidated damages for each calendar day elapsing beyond the specified
time for completion or any authorized extension thereof.
It is also agreed and understood that the acceptance of the final payment
II by the Contractor shall be considered as a release in full of all claims against
the Owner or any of its members or agents, arising out of, or by reason of, the
work done and materials furnished under this Contract.
II In consideration of the premises, the Owner hereby agrees to pay to the
Contractor for the said work, when fully completed, the Total Bid Price of
II Dollars
($ ), subject to such additions and deductions as may
be provided for in the Contract Documents. Payments shall be made upon pre-
II sentation of the proper certificates of the Architect- Engineer and upon the
terms set forth in the Specifications.
01005-1
It is understood that the amount to be paid shall be the total
based on the unit prices and lump sums contained in the Summary of Quantities
Bid and made a part of this Contract, for the work actually done rather than
the estimated Total Bid Price which is based on estimated quantities.
1
This Contract is to be binding upon the Owner, its successor or
successors, and upon the Contractor (and his heirs, administrators or assigns)
(and its successor or successors, or assigns) and is voidable and may be
terminated by the Owner, in accordance with the provisions of the Specifications
which are made a part of this Contract, or if the provisions of the statutes
relative thereto are not complied with.
Addenda issued during the bidding period, receipt of which has been
acknowledged by the Contractor are included as Contract Documents and are
hereby made part of this agreement.
•
1
1
1
1 �
1
1
1
1
1
01005 -2
•
(Use this page if the Contractor is a Corporation)
IN WITNESS WHEREOF, the said BOARD OF COUNTY COMMISSIONERS OF
140 COUNTY, FLORIDA, has caused this Contract to be executed in its
name, attested by the County Clerk, and has caused the seal of said
County to be hereto attached; and the said party of the second part
has caused this Contract to be executed in its name by
its President attested by
1 -
its Secretary, and has caused the seal of said corporation to be hereunto attached,
1 all on the day and year first above written.
Signed, sealed and delivered BOARD OF COUNTY COMMISSIONERS
In the presence of: MONROE COUNTY, FLORIDA
1 BY:
County Clerk
1 (SEAL)
1 As to Party of the First Part
ATTEST: Deputy Clerk
By
1
(PARTY OF THE FIRST PART)
1
By
President
(CORPORATE SEAL)
1
ATTEST:
As to Party of the Second Part
1 Secretary
(PARTY OF THE SECOND PART)
01005 -3
1
(Use this page if the Contractor is a partnership or an individual)
IN WITNESS WHEREOF, the said BOARD OF COUNTY COMMISSIONERS OF MONROE COUNTY
FLORIDA, has caused this Contract to be executed in its name, attested by the County
Clerk, and has caused the seal of said County to be hereto attached, and the
said party of the Second Part has hereunto
set hand and seal
, all on the day and year first above written.
1 BOARD OF COUNTY COMMISSIONERS
Signed, sealed and delivered MONROE COUNTY, FLORIDA
in the presence of:
•
1 BY:
County Clerk
(SEAL)
1
As to Party of the First Part
ATTEST: Deputy Clerk
By:
(PARTY OF THE FIRST PART)
1
(SEAL)
1
(SEAL)
(SEAL)
As to Party of the Second Part
1 (SEAL)
1 (PARTY OF THE SECOND PART)
1
01005 -4
1 BOARD OF COUNTY COMMISSIONERS
OF
1 MONROE COUNTY, FLORIDA
FINAL RELEASE OF LIEN
KNOW ALL MEN BY THESE PRESENTS, that the undersigned, for and in con -
sideration of the payment of the sum of
, paid by the Board of County Commissioners of Monroe
County, Florida, receipt of which is hereby acknowledged as total payment
for the below described Contract, simultaneously with the execution of this
Release of Lien, hereby releases and quit claims to the Board of County
Commissioners of Monroe County, the Owner, all liens, lien rights, claims or
demand of any kind whatsoever, which the undersigned now has or might have
against the property, building, and other improvements on the premises commonly
known and described as the Key West International Airport, Key West, Florida,
on account of labor performed and /or material furnished for FY 1977 ADAP
construction thereon, or in otherwise improving said property situated as
above described.
The undersigned further covenants that all sub - contractors, suppliers
and materialmen and any or all other persons supplying service or labor, have
been paid in full, for all work under this Contract.
The undersigned agrees to maintain in full force and effect the pro-
visions of the contract respecting the guaranty against defective work for
the term provided in the contract documents, which term shall begin to run from
the date of the acceptance of all work under the said contract by the Owner.
IN WITNESS WHEREOF, I have hereunto set my hand and seal this
day of , 19 •
WITNESSES:
By:
Title
1
STATE OF FLORIDA)
SS:
COUNTY OF MONROE)
I HEREBY ACKNOWLEDGE that the statements contained in the foregoing
Release of Lien are true and correct.
1
Title
SWORN TO AND SUBSCRIBED BEFORE ME THIS day of
19
MY COMMISSION EXPIRES
(SEAL)
Notary Public
01005 -5
II 7405.20
SECTION 01006 PERFORMANCE AND GUARANTY BOND FORM:
STATE OF FLORIDA
- ) SS
- COUNTY OFMONROE )`
1
KNOW ALL MEN BY THESE PRESENTS that
1
as Principal and
1 a corporation organized under the laws of the State of •
having its home office in the City of , and licensed to do
business in the State of Florida, as Surety, are held and firmly bound
1 unto the Board of County Commissioners, Monroe County -
Florida, hereinafter called the Owner,in the penal sum of the contract
amount, Dollars
1 ($ ), for the payment of which sum well and truly to be
made, we bind ourselves, our heirs, executors, administrators, successors,
and assigns, jointly and severally firmly by these presents, for the following
purposes:
a. To guarantee faithful performance of the contract.
b. To guarantee the payment of all labor, materials, rentals, etc.
1 c. To guarantee that the Contractor will repair or replace for a
period of one (1) year all work performed and materials and
equipment furnished that were not performed or furnished according
1 to the terms of the Contract, and shall make good defects thereof
which have become apparent before the expiration of said period
of one (1) year.
THE CONDITION OF THIS OBLIGATION IS SUCH that, whereas the Principal
on this the day of 19 , entered into a certain contract
with the Owner, hereto attached, for
FY 1977 AD AP CONSTRUCTION
77 S RUCTION
1 NOW THEREFORE, if the Principal shall well and truly perform and fulfill
all the undertakings, covenants, terms, conditions, and agreements of said
Contract, and shall well and truly perform and fulfill all undertakings, cove-
! nants, terms, conditions and agreements of any and all duly authorized modifica-
tions of said Contract that may hereafter be made, notice of which modifications
to the Surety being hereby waived, then this obligation shall be void,
otherwise to remain in full force and virtue.
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01006 -1
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II 7405.20
IN WITNESS WHEREOF, the above bounden parties have executed this in-
strument under their several seals on the date indicated above, the name and
corporate seal of each corporate party being hereto affixed and these presents
fully signed by its undersigned representative, pursuant to authority of its
_
governing body.
1
Signed, sealed and delivered, in
the presence of:
1 Principal
By
1
Surety
1
(Note: If both Principal and Surety are corporations, the P Y p respective corporate
seals should be affixed and attached).
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01006 -2
II SECTION 01007 PAYMENT BOND FORM:
II
STATE OF FLORIDA ), SS
COUNTY OF MONROE
1
KNOW ALL MEN BY THESE PRESENTS that
II
II as Principal and
a corporation organized under the laws of the State of
1 having its home office in the City of and licensed to
do business in the State of Florida, as Surety, are held and firmly
bound unto the Board of County Commissioners, Monroe
County, Florida, hereinafter called the Owner in the penal sum of the
1 contract amount, Dollars ($ ).
for the payment of which sum well and truly to be made, we bind ourselves,
our heirs, executors, administrators, successors, and assigns, jointly and
1 severally firmly by these presents, to guarantee the payment of all labor,
materials, rentals, etc.
I THE CONDITION OF THIS OBLIGATION IS SUCH that, whereas the Principal on
day of 19 , entered into a certain contract with
the Owner, hereto attached, for
II FY 1977 ADAP CONSTRUCTION
NOW THEREFORE, if the Principal shall prompty make payment to all
persons supplying labor and material in the prosecution of the work provided
for in said Contract, and any and all duly authorized modifications of said
Contract that may hereafter be made, notice of which modification to the
Surety being hereby waived, then this obligation shall be void, otherwise to
remain in full force and virtue.
IN WITNESS WHEREOF, the above bounded parties have executed this in-
strument under their several seals on the date indicated above, the name and
1 corporate seal of each corporate party being hereto affixed and these presents
fully signed by its undersigned representative, pursuant to authority of its
governing body.
II
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II 01007 -1
1
Signed, sealed, and delivered, in
the presence of:
1 Principal
By
Surety
(Note: If both Principal and Surety are corporations, the respective corporate
seals should be affixed and attached).
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01007 -2
' /405.20
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1 G E N E R A L PR O V I S I O N S
S E C T I O N S
10 T H R O U G H 9 0
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II 7405.20
SECTION 10
DEFINITION OF TERMS
11
Whenever the following terms are used in these specifications, in the contract,
in any documents or other instruments pertaining to construction where these
1 specifications govern, the intent and meaning shall be interpreted as follows:
10-01 AASHTO. The American Association of State Highway and Transportation
Officials, the successor association to AASHO.
10 -02 ACCESS ROAD. The right-of -way, the roadway and all improvements
constructed thereon connecting the airport to a public highway.
10 -03 ADAP. The Airport p t Development Aid Program, a grant-in-aid program,
administered by the Federal Aviation Administration.
10 -04 ADVERTISEMENT. A public announcement, as required by local law,
q Y ,
inviting bids for work to be performed and materials to be furnished.
10 -05 AIR OPERATIONS AREA. For the purpose of these specifications, the
term air operations area shall Hr:aan any area of the airport used or intended
to be used for the landing, takeoff, or surface maneuvering of aircraft. An
air operation area shall include such paved or unpaved areas that are used
or intended to be used for the unobstructed movement of aircraft in addition
to its associated runway, taxiway, or apron.
1 10-06 AIRPORT. Airport means an area of land or water which is used or
intended to be used for the landing and takeoff of aircraft, and includes
its buildings and facilities, if any.
10-07 ASTM. The American Society for Testing and Materials.
10-08 AWARD. The acceptance, by the owner, of the successful bidder's
proposal.
10 -09 BIDDER. Any individual, partnership, firm, or corporation, acting
directly or through a duly authorized representative, who submits a proposal
for the work contemplated.
10 -10 BUILDING AREA. An area on the airport to be used, considered, or
intended to be used for airport buildings or other airport facilities or
rights-of -way together with all airport buildings and facilities located
thereon.
10 -11 CALENDAR DAY. Every day shown on the calendar.
10-12 CHANGE ORDER. A Written order to the contractor covering changes in
9 9
the plans, specifications, or proposal quantities and establishing the basis
of payment and contract time adjustment, if any, for the work affected by
such changes. The work, covered by a change order, shall be within the
scope of the contract.
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01008 -1
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1 10 -13 CONTRACT. The written agreement covering the work to be performed.
The awarded contract shall include, but is not limited to: The Advertisement;
The Contract Form; The Proposal; The Performance Bond; The Payment Bond; any
1 required insurance certificates; The Specifications; The Plans; and any
addenda issued to bidders.
10 -14 CONTRACT ITEM (PAY ITEM). A specific unit of work for which a price
II is provided in the contract.
10 -15 CONTRACT TIME. The number of calendar days or working days, stated in
1 the proposal, allowed for completion of the contract, including authorized
time extensions. If a calendar date of completion is stated in the proposal,
in lieu of a number of calendar or working days, the contract shall be com-
pleted by that date.
10-16 CONTRACTOR. The individual, partnership, firm, or corporation primarily
liable for the acceptable performance of the work contracted and for the payment
1 of all legal debts pertaining to the work who acts directly or through lawful
agents or employees to complete the contract work.
1 10 -17 DRAINAGE SYSTEM. The system of pipes, ditches, and structures by which
surface or subsurface waters are collected and conducted from the airport area.
II 10 -18 ENGINEER. The individual, partnership, firm, or corporation duly
authorized by the owner (sponsor) to be responsible for engineering supervision
of the contract work and acting directly or through an authorized representative.
II 10-19 EQUIPMENT. All machinery, together with the necessary supplies for
upkeep and maintenance, and also all tools and apparatus necessary for the
proper construction and acceptable completion of the work.
1 10 -20 EXTRA WORK. An item of work not provided for in the awarded contrac
as previously modified by change order or supplemental agreement, but which t
is found by the engineer to be necessary to complete the work within the
1 intended scope of the contract as previously modified.
10 -21 FAA. The Federal Aviation Administration of the U. S. Department of
1 Transporation When used to designate a person, FAA shall mean the Adminis-
trator or his duly authorized representative.
1 10 -22 FEDERAL SPECIFICATIONS. The Federal Specifications and Standards,
and supplements, amendments, and indices thereto are prepared and issued by
the General Services Administration of the Federal Government. They may be
obtained from the Specifications Activity, Printed Materials Supply Division,
1 Building 197, Naval Weapons Plant, Washington, D. C. 20407
II 10-23 INSPECTOR. An authorized representative of the engineer assigned to
make all necessary inspections and /or tests of the work performed or being
performed, or of the materials furnished or being furnished by the contractor.
10 -24 INTENTION OF TERMS. Whenever, in these specifications or on the plans,
the words "directed," "required," r „
words of the like import are used, itshall understood thatgtheedirectioncribed," or
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II 01008 -2
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II / 40 5.20
1 requirement, permission, order, designation, or prescription 9 � p s iption of the engineer
is intended; and similarly, the words "approved," "acceptable," "satisfactory,"
or words of like import, shall mean approved by, or acceptable to, or satis-
II factory to the engineer, subject in each case to the final determination of
the owner.
1 Any reference to a specific requirement of a numbered paragraph of the
contract specifications or a cited standard shall be interpreted to include
all general requirements of the entire section, specification item, or cited
1 standard that may be pertinent to such specific reference.
10 -25 LABORATORY. The official testing laboratories of the owner or such
other laboratories as may be designated by the engineer.
II 10 -26 LIGHTING. A system of fixtures es providing or controlling the light
II sources used on or near the airport or within the airport buildings. The
field lighting includes all luminous signals, markers, floodlights, and
illuminating devices used on or near the airport or to aid in the operation
of aircraft landing at, taking off from, or taxiing on the airport surface.
1 10-27 MAJOR AND MINOR CONTRACT ITEMS. A major contract item shall be any
item that is listed in the proposal, the total cost of which is equal to or
II greater than 10 percent of the total amount of the awarded contract. All
other items shall be considered minor contract items.
10-28 MATERIALS. Any substance specified for use in the construction of
II the contract work.
10-29 NOTICE TO PROCEED. A written notice to the contractor to begin the
II actual contract work on a previously agreed to date. If applicable, the
Notice to Proceed shall state the date on which the contract time begins.
10 -30 OWNER (SPONSOR). The term owner shall mean the party of the first
II part or the contracting agency signatory to the contract. For ADAP contracts,
the term sponsor shall have the same meaning as the term owner.
1 10-31 PAVEMENT. The combined surface course, base course, and subbase
course, if any, considered as a single unit.
II 10-32 PAYMENT BOND. The approved form of security furnished by the
contractor and his surety as a guaranty that he will pay in full all bills
and accounts for materials and labor used in the construction of the work.
II 10 - 33 PERFORMANCE BOND. The approved form of security furnished by the
contractor and his surety as a guaranty that the contractor will complete
II the work in accordance with the terms of the contract.
10 -34 PLANS. The official drawings or exact reproductions, approved by the
engineer, which show the location, character, dimensions and details of the
II airport and the work to be done and which are to be considered as a part of
the contract, supplementary to the specifications.
10-35 PROJECT. The agreed scope of work for accomplishing specific airport
II development with respect to a particular airport.
1 01008 -3
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1 10 -36 PROPOSAL. The written offer of the bidder (when
approved proposal form) to perform the contemplated work and furnish the
necessary materials in accordance with the provisions of the plans and
specifications.
II 10 -37 PROPOSAL GUARANTY. The security furnished with a proposal to
guarantee that the bidder will enter into a contract if his proposal is
accepted by the owner.
1 10 -38
of aircraft. RUNWAY. The area on the airport prepared for the landing and takeoff
10-39 SPECIFICATIONS. A part of the contract containing the written
I directions and requirements for completing the contract work. Standards for
specifying materials or testing which are cited in the contract specific-
ations by reference shall have the same force and effect as if included in
II the contract physically.
10-40 STRUCTURES. Airport facilities such as bridges; culverts; catch
1 basins; inlets; retaining walls; cribbing; storm and sanitary sewer lines;
water lines; underdrains; electrical ducts, manholes, handholes, lighting
fixtures and bases; transformers; flexible and rigid pavements; navigational
II aids; buildings; vaults; and, other manmade features of the airport that
may be encountered in the work and not otherwise classified herein.
10 -41 SUBGRADE. The soil which forms the pavement foundation.
1 10-42 SUPERINTENDENT. The contractor's executive
present on the work during progress, authorized to receivenand'fulfi�ll's
1 instructions from the engineer, and who shall supervise and direct the
construction.
10 -43 SUPPLEMENTAL AGREEMENT. A written agreement between the contractor
II and the owner covering: 1) work that would increase or decrease the total
amount of the awarded contract, or any major contract item, by more than 25
percent, such increased or decreased work being within the scope of the
1 originally awarded contract, or 2) work that is not within the scope of the
originally awarded contract.
II 10 -44 SURETY. The corporation, partnership, or individual, other than the
contractor, executing payment or performance bonds which are furnished to the
owner by the contractor.
II 10-45 TAXIWAY. For the purpose of this document, the term taxiway means
the portion of the air operations area of an airport that has been designated
by competent airport authority for movement of aircraft to and from the
II airport's runways or aircraft parking areas.
10 -46 WORK. The furnishing of all labor, materials, tools, equipment,
and incidentals necessary or convenient to the contractor
all duties and obli imposed by the contract, performance of
plans, and specifications.
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1 01008 -4
mU5.20
10 -47 WORKING DAY, A working day shall be any day other than a legal
holiday, Saturday, or Sunday on which the normal working forces of the
contractor may proceed with regular work for at least 6 hours toward
completion of the contract. Unless work is suspended for causes beyond the
contractor's control, Saturdays, Sundays and holidays on which the contractor's
forces engage in regular work, requiring the presence of an inspector, will
be considered as working days.
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01008 -5
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SECTION 20
PROPOSAL REQUIREMENTS AND CONDITIONS
20 -01 PREQUALIFIC• 1• OF BIDDERS. Each bidder shall furnish the owner
satisfactory evid= ce . : _ c � 's competency to perform the proposed work. Such
evidence of com
P= Ci less otherwise specified, shall consist of
statements cove-in .idder's past experience on similar work, a list of
equipment that mil• available for the work, and a list of key personnel
that would be In addition, each bidder shall furnish the owner
satisfactory dijdepcgiof his financial resposibility. uch evidence of
financial r ns,i W ty, unless otherwise specified, sha consist of a
confidenti l tae nt or report of the bidder's fi anci r sources d
liabiliti s ash f he last calendar ca
�, year or the co �ct� last fiscal
year. S•.. 4t9ments or reports shall be certif b •ublic accountant.
At the time • Submitting such financial state = o ports, the 'bidder
shall further certify whether his financial re si ty is approximately
the same as stated or reported by the public -• n If the bidder's
financial responsibility has changed, the bi qualify � q y the public
,
accountant's statement or report to reflect is •ier's) true financial
condition at the time such qualified stat- ent ,r -port is submitted to the
owner.
Unless otherwise specified, a 'idde may y submit evidence that he is
prequalified with the State Qhwaryision and is on the current "bidder's
list" of the State in which pz_opoted work is located. Such evidence of
State Highway Division pr ifirion may be submitted as evidence of
financial responsibility i ' ipu sa the certified statements or reports
here i nbefore specified.
Each bidder ' -
shall s m � . +Fdence of competency" and "evidence of financial
responsibility" to he ow$e»no later than 10 days prior to the specified
date for opening bi cam;
."
20 -02 CONTENTS OF PROPOSAL FORMS. The owner will furnish bidders with
proposal forms. All papers bound with or attached to the proposal forms are
necessary parts and must not be detached.
The plans, specifications, and other documents designated in the proposal
form shall be considered a part of the proposal whether attached or rot.
20 -03 ISSUANCE OF PROPOSAL FORMS. The owner reserves the right to refuse
to issue a proposal form to a prospective bidder should such bidder be in
default for any of the following reasons:
11 (a) Failure to comply with any prequalification regulations of the
owner, if such regulations are cited, or otherwise included, in the proposal
as a requirement for bidding.
(b) Failure to pay, or satisfactorily settle, all bills due for labor
and materials on former contracts in force (with the owner) at the time the
owner issues the proposal to a prospective bidder.
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01008 -6
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(c) Contractor default under previous contracts with the owner.
II (d) Unsatisfactory work on previous contracts with the owner.
20 -04 INTERPRETATION OF ESTIMATED PROPOSAL QUANTITIES. An estimate of
II quantities of work to be done and materials to be furnished under these
specifications is given in the proposal. It is the result of careful
calculations and is believed to be correct. It is given only as a basis for
comparison of proposals and the award of the contract. The owner does not
1 expressly or by implication agree that the actual quantities involved will
correspond exactly therewith; nor shall the bidder plead misunderstanding or
deception because of such estimates of quantities, or of the character,
1 location, or other conditions pertaining to the work. Payment to the
contractor will be made only for the actual quantities of work performed or
materials furnished in accordance with the plans and specifications. It is
II understood that the quantities may be increased or decreased as hereinafter
provided in the subsection titled ALTERATION OF WORK AND QUANTITIES of
Section 40 without in any way invali:ating the unit bid prices.
II 20 -05 EXAMINATION OF PLANS, SPE:IFICATIONS, AND SITE. The bidder is-
expected to carefully examine the site of the proposed work, the proposal,
plans, specifications, and contract forms. He shall satisfy himself as to
II the character, quality, and quantities of work to be performed, materials to
be furnished, and as to the r_quirements of the proposed contract. The
submission of a proposal shall be prima facie ev- ider+ce that the bidder has
II made such examination and is satisfied as to the conditions to be encountered
in performing the work and as to the requirements of the proposed contract,
plans, and specifications.
1 Boring logs and other records of s bsurface investigations and tests are
available for inspection of bidders. It is understood and agreed that such
subsurface information, whether included in the plans, specifications, or
1 otherwise made available to the bidder, was obtained and is intended for the
owner's design and estimating purposes only. Such information has been made
available for the convenience of all bidders. It is further understood and
II agreed that each bidder is solely responsible for all assumptions, deductions,
or conclusions which he may make or obtain from his examination of the boring
logs and other records of subsurface investigations and tests that are
furnished by the owner.
II 20 -06 PREPARATION OF PROPOSAL. The bidder shall submit his ro osal on th
p p the
forms furnished by the owner. All blank spaces in the proposal forms must
I be correctly filled in where indi:.ated for each and every item for which a
quantity is given. The bidder shall state the price (written in ink or typed)
both in words and numerals for which he proposes to do each pay item furnished
II in the proposal. In case of conflict between words and numerals, the words,
unless obviously incorrect, shall govern.
II The bidder shall sign his proposal correctly and in ink. If the proposal is
made by an individual, his name and post office address must be shown. If
made by a partnership, the name and post office address of each member of
II the partnership must be shown. If made by a corporation, the person signing
the proposal shall give the name of the State under the laws of which the
cor purat ion was chartered and the name, titles, and but, i nest, address of the
president, secretary, and the treasurer. Anyone signing a proposal as an
1 agent shall file evidence of his authority to do so and that the signature
is binding upon the firm or corporation.
II 01008 -7
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II 20 -07 IRREGULAR PROPOSALS. Proposals shall be considered irregular for the
following reasons:
1 (a) If the proposal is on a form other than that furnished by the
Owner, or if the owner's form is altered, or if any part of the proposal
form is detached.
1 (b) If there are unauthorized additions, conditional or alternate p a
items, or irregularities of any kind which make the proposal incomplete, y
indefinite, or otherwise ambiguous.
1 c If the r
( ) proposal does not contain a unit price for each pay item
listed in the proposal, except in the case of authorized alternate pay
II items, for which the bidder is not required to furnish a unit price.
(d) If the proposal contains unit prices that are obviously unbalanced.
1 (e) If the proposal is not accompanied by the proposal guaranty
specified by the owner.
II For ADAP contracts, proposals shall be considered irregular for any of the
reasons stated and, in addition, if the proposal is "nonresponsive" with
respect to the requirements of Part 152 of the Federal Aviation Regulation
II as specified in the proposal form.
The owner reserves the right to reject any irregular proposal and the right
1 to waive technicalities if such waiver is in the best interest of the owner
and conforms to local laws and ordinances pertaining to the letting of
construction contracts.
1 20 -08 PROPOSAL GUARANTY. Each separate proposal shall be accompanied by a
certified check, or other specified acceptable collateral, in the amount
specified in the proposal form. Such check, or collateral, shall be made
1 payable to the owner.
20-09 DELIVERY OF PROPOSAL. Each proposal submitted shall be placed in a
1 sealed envelope plainly marked with the project number, location of airport,
and name and business address of the bidder on the outside. When sent by
mail, preferably registered, the sealed proposal, marked as indicated above,
should be enclosed in an additional envelope. No proposal will be considered
1 unless received at the place specified in the advertisement before the time
specified for opening all bids. Proposals received after the bid opening
time shall be returned to the bidder unopened.
1 20-10 WITHDRAWAL OR REVISION OF PROPOSALS. A bidder may withdraw aw or revise
(by withdrawal of one proposal and submission of another) a proposal provided
1 that the bidder's request for withdrawal is received by the owner in writing
or by telegram before the time specified for opening bids. Revised proposals
must be received at the place specified in the advertisement before the time
specified for opening all bids.
1 20 -11 PUBLIC OPENING OF PROPOSALS. Proposals p s shall be opened, and read,
publicly at the time and place specified in the advertisement. Bidders,
II their authorized agents, and other interested persons are invited to attend.
II 01008 -8
II 7405.20
1 Proposals that have been withdrawn (by written or telegraphic request) or
received after the time specified for opening bids will be returned to the
1 bidder unopened.
20 -12 DISQUALIFICATION OF BIDDERS. A bidder shall be considered disqualified
for any of the following reasons:
1 (a) Submitting more than one proposal from the same partnership, firm,
,
or corporation under the same or different name.
1 (b) Evidence of collusion among bidders. Bidders participating in such
collusion shall be disqualified as bidders for any future work of the owner
1 until any such participating bidder has been reinstated by the owner as a
qualified bidder.
(c) If the bidder is considered to be in "default" for any reason
1 specified in the subsection titled ISSUANCE OF PROPOSAL FORMS of this
section.
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01008 -9
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II SECTION 30
AWARD AND EXECUTION OF CONTRACT
II
30 -01 CONSIDERATION OF PROPOSALS: After the proposals are publicly opened
and read, they will be compared on the basis of the summation of the
I products obtained by multiplying the estimated quantities shown in the
proposal by the unit bid prices. If a bidder's proposal contains a
discrepancy b unit bid prices written in words and unit bid prices
II written in numbers, the unit price written in words shall govern.
Until the award of a contract is made, the owner reserves the right to
reject a bidder's proposal for any of the following reasons:
I If the proposal is irregular as ) specified in the subsection titled P P 9 P
IRREGULAR PROPOSALS of Section 20.
I b If the bidder is disqualified for any of the reasons specified in
the subsection titled DISQUALIFICATION OF BIDDERS of Section 20.
1 In addition, until the award of a contract is made, the owner reserves the
right to reject any or all proposals; waive technicalities, if such waiver
1 is in the best interest of the owner and is in conformance with applicable
State and local laws or regulations pertaining to the letting of construction
contracts; advertise for new proposals; or proceed with the work otherwise.
II All such actions shall promote the owner's best interests.
30 -02 AWARD OF CONTRACT: The award of a contract, if it is to be awarded,
shall be made within 30 calendar days of the date specified for publicly
II opening proposals, unless otherwise specified herein.
Award of the contract sh311 be made by the owner to the lowest, qualified
I bidder whose proposal cc. }forms to the cited requirements of the owner.
30 -03 CANCELLATION OF AWARD: The owner reserves the right to cancel the
award without liability to the bidder, except return of proposal guaranty,
I at any time before a contract has been fully executed by all parties and is
approved by the owner in accordance with the subsection titled APPROVAL OF
CONTRACT of this section.
1 30 -04 RETURN OF PROPOSAL GUARANTY: All proposal guaranties, except those
of the two lowest bidders, will be returned immediately after the owner has
I made a comparison of bids as hereinbefore specified in the subsection titled
CONSIDERATION OF PROPOSALS of this section. Proposal guaranties of the two
lowest bidders will be retained by the owner until such time as an award is
made, at which time, the unsuccessful bidder's proposal guaranty will be
returned. The successful bidder's proposal guaranty will be returned as
soon as the owner receives the contract bonds as specified in the subsection
titled REQUIREMENTS OF CONTRACT BONDS of this section.
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30 REQUIREMENTS OF CONTRACT BONDS: At the time of the execution of the
contract, the successful bidder shall furnish the owner a surety bond or
bonds which have been fully executed by the bidder and his surety guaranteeing
the performance of the work and the payment of all legal debts that may be
incurred by reason of the contractor's performance of the work. The surety
and the form of the bond or bonds shall be acceptable to the owner. Unless
otherwise specified in this subsection, the surety bond or bonds shall be in
1 a sum equal to the full amount of the contract.
30-06 EXECUTION OF CONTRACT: The successful bidder shall sign (execute)
the necessary agreements for entering into the contract and return such
signed contract to the owner, along with the fully executed surety bond or
bonds sp <;cified in the subsection titled REQUIREMENTS OF CONTRACT BONDS of
this section, within 15 calendar days from the date mailed or otherwise
delivered to the successful bidder. If the contract is mailed, special
handling is recommended.
30 -07 APPROVAL OF CONTRACT: Upon receipt of the contract and contract bond
or bonds that have been executed by the successful bidder, the owner will
complete the execution of the contract in accordance with local laws or
ordinances, and return the fully executed contract to the contractor.
Delivery of the fully executed contract to the contractor shall constitute
the owner's approval to be bound by the successful bidder's proposal and the
terms of the contract.
30-08 FAILURE TO EXECUTE CONTRACT. Failure of the successful bidder to
execute the contract and furnish an- acceptable surety bond or bonds within
1 the 15 calendar day period specified in the subsection titled REQUIREMENTS
OF CONTRACT BONDS of this section shall be just cause for cancellation of the
award and forfeiture of the proposal guaranty, not as a penalty, but as
liquidation of damages to the owner.
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SECTION 40
1 SCOPE OF WORK
1 40 -1 INTENT OF CONTRACT. The intent of the contract is to provide for
construction and completion, in every detail, of the work described. It is
further intended that the contractor shall furnish all labor, materials,
I equipment, tools, transportation, and supplies required to complete the work
in accordance with the plans, specifications, and terms of the contract.
40-02 ALTERATION OF WORK AND QUANTITIES. The owner reserves and shall have
II the right to make such alterations in the work as may be necessary or
desirable to complete the work originally intended in an acceptable manner.
II Unless otherwise specified herein, the engineer shall be and is hereby
authorized to make such alterations in the work as may increase or decrease
the originally awarded contract quantities, provided that the aggregate of
such alterations does not change the total contract cost or the total cost
1 of any major contract item by more than 25 percent (total 'cost being based
on the unit prices and estimated quantities in the awarded contract).
Alterations which do not exceed the 25 percent limitation shall not
t invalidate the contract nor release the surety, and the contractor agrees to
accept payment for such alterations as if the altered work had been a part
of the original contract. These alterations which are for work within the
general scope of the contract shall be covered by "Change Orders" issued by
1 the engineer. Change orders for altered work shall include extensions of
contract time where, in the engineer's opinion, such extensions are n
commensurate with the amount and difficulty of added work.
D:' G`
e xcee percent limitation I
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Should the aggregate amount of altered work exceed the 25 pt limitati
hereinbefore specified, such excess altered work shall be covered by O rn
1 supplemental agreement. If the owner and the contractor are unable to agree
on a unit adjustment for any contract item that requires a supplemental CD
agreement, the owner reserves the right to terminate the contract with
CD
respect to the item and make other arrangements for its completion.
II 40-03 OMITTED ITEMS. The engineer may, in the owner's best interest, omit
from the work any contract item, except major contract items. Major
1 contract items may be omitted by a supplemental agreement. Such omission of
contract items shall not invalidate any other contract provision or require-
ment.
1 Should a contract item be omitted or otherwise ordered to be nonperformed,
the contractor shall be paid for all work performed toward completion of
such item prior to the date of the order to omit such item. Payment for
I work performed shall be in accordance with the subsection titled PAYMENT FOR
OMITTED ITEMS of Section 90.
I 40 -04 EXTRA WORK. Should acceptable completion of the contract require the
contractor to perform an item of work for which no basis of payment has been
provided in the original contract or previously issued change orders or
II supplemental agreements, the same shall be called Extra Work. Extra work that
is within the general scope of the contract shall be covered by written change
order. Change orders for such extra work shall contain agreed unit prices for
performing the change order work in accordance with the requirements specified
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01008 -12
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I in the order, and shall contain any adjustment to the contract time that, in
the engineer's opinion, Is necessary for completion of such extra work.
II When determined by the engineer to be in the owner's best interest, he may
order the contractor to proceed with extra work by force account as provided
in the subsection titled PAYMENT FOR EXTRA AND FORCE ACCOUNT WORK of Section
II 90.
Extra work that is necessary for acceptable completion of the project, but
I is not within the general scope of the work covered by the original contract
shall be covered by a Supplemental Agreement as hereinbefore defined in the
subsection titled SUPPLEMENTAL AGREEMENT of Section 10.
II Any claim for payment of extra work that is not covered by written agreement
(change order or supplemental agreement) will be rejected by the owner.
I 40 -05 MAINTENANCE OF TRAFFIC. It is the explicit intention of the contract
that the safety of aircraft, as well as the contractor's equipment and
personnel, is the most important consideration. It is understood and agreed
I that the contractor shall provide for the free and unobstructed movement of
aircraft in the air operations areas of the airport with respect to his own
operations and the operations of all his subcontractors as specified in the
II subsection titled LIMITATION OF OPERATIONS of Section 80. It is further
understood and agreed that the contractor shall provide for the uninterrupted
operation of visual and electronic signals (including power supplies thereto)
used in the guidance of aircraft while operating to, from, and upon the air-
II port as specified in the subsection titled CONTRACTOR'S RESPONSIBILITY FOR
UTILITY SERVICE AND FACILITIES OF OTHERS in Section 70.
I With respect to his own operations and the operations of all his subcontracts,
the contractor shall provide marking, lighting, and other acceptable means
of identifying: personnel; equipment; vehicles; storage areas; and any work
area or condition that may be hazardous to the operation of aircraft, fire-
, rescue equipment, or maintenance vehicles at the airport.
When the contract requires the maintenance of vehicular traffic on an
I existing road, street, or highway during the contractor's performance of
work that is otherwise provided for in the contract, plans, and specific-
ations, the contractor shall keep such road, street, or highway open to
I all traffic and shall provide such maintenance as may be required to ac-
commodate traffic. The contractor shall furnish, erect, and maintain
barricades, warning signs, flagmen, and other traffic control devices in
reasonable conformity with the manual of Uniform Traffic Control Devices for
I Streets and Highways (published by the United States Government Printing
Office), unless otherwise specified herein. The contractor shall also
construct and maintain in a safe condition any temporary connections necessary
I for ingress to and egress from abutting property or intersecting roads,
streets or highways.
The contractor shall make his own estimate of all labor, materials,
I equipment, and incidentals necessary for providing the maintenance of
aircraft and vehicular traffic as specified in this subsection.
The cost of maintaining the aircraft and vehicular traffic specified in this
II subsection shall not be measured or paid for directly, but shall be included
in the various contract items.
II 01008 -13
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1 40-06 REMOVAL OF EXISTING STRUCTURES. All existing structures encountered
within the established lines, grades, or grading sections shall be removed
by the contractor, unless such existing structures are otherwise specified
1 to be relocated, adjusted up or down, salvaged, abandoned in place, reused
In the work or to remain in place. The cost of removing such existing
structures shall not be measured or paid for directly, but shall be included
1 in the various contract items.
Should the contractor encounter an existing structure (above or below ground)
in the work for which the disposition is not indicated on the plans, the
II engineer shall be notified prior to disturbing such structure. The disposition
of existing structures so encountered shall be immediately determined by the
engineer in accordance with the provisions of the contract.
1 Except as provided in the subsection titled RIGHTS IN AND USE OF MATERIALS
FOUND IN THE WORK of this section, it is intended that all existing materials
1 or structures that may be encountered (within the lines, grades, on grading
sections established for completion of the work) shall be utilized in the
work as otherwise provided for in the contract and shall remain the property
of the owner when so utilized in the work.
1 40 -07 RIGHTS IN AND USE OF MATERIALS FOUND IN THE WORK.
Should the contractor
encounter any material such as (but not restricted to) sand, stone, gravel,
1 slag, or concrete slabs within the established lines, grades, or grading
sections, the use of which is intended by the terms of the contract to be
either embankment or waste, he may at his option either:
1 (a) Use such material in another contract item, providing such use is
in conformance with the contract specifications applicable to such use; or,
1 b R
II ( b) Remove such material from the site, upon written approval of the
engineer; or,
1 (c) Use such material for his own temporary construction
P Y on site; or,
II (d) Use such material as intended by the terms of the contract.
Should the contractor to wish to exercise option (a), (b), or (c), he shall
request the engineer's approval in advance of such use.
1 Should the engineer approve the contractor's request to exercise se option (a),
(b), or (c), the contractor shall be paid for the excavation or removal of
1 such material at the applicable contract price. The contractor shall
replace, at his own expense, such removed or excavated material with an
agreed equal volume of material that is acceptable for use in constructing
1 embankment, backfills, or otherwise to the extent that such replacement
material is needed to complete the contract work. The contractor shall not r
be charged for his use of such material so used in the work or removed from
the site.
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Should the engineer approve the contractor's exercise of option (a), the
contractor shall be paid, at the applicable contract price, for furnishing
and installing such material in accordance with requirements of the contract
item in which the material is used.
1 is understood and agreed that the contractor shall make no claim for
delays by reason of his exercise of option (a), (b), or (c).
1 The contractor shall not excavate, remove, or otherwise disturb any
material, structure, or part of a structure which is located outside the
II lines, grades, or grading sections established for the work, except where
such excavation or removal is provided for in the contract, plans, or
specifications.
1 40-09 FINAL CLEANING UP. Upon completion of the work and before acceptance
and final payment will be made, the contractor shall remove from the site
all machinery, equipment, surplus and discarded materials, rubbish,
1 temporary structures, and stumps or portions of trees. He shall cut all
brush and woods within the limits indicated and shall leave the site in a
neat and presentable condition. Material cleared from the site and
1 deposited on adjacent property will not be considered as having been
disposed of satisfactorily, unless the contractor has obtained the written
permission of such property owner.
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II SECTION 0
5
II CONTROL OF WORK
II 50-01 AUTHORITY OF THE ENGINEER. The engineer shall decide any and all
questions which may arise as to the quality and acceptability of materials
furnished, work performed, and as to the manner of performance and rate of
progress of the work. He shall decide all questions which may arise as to
1 the interpretation of the specifications or plans relating to the work, the
fulfillment of the contract on the part of the contractor, and the rights of
different contractors on the project. The engineer shall determine the
II amount and quality of the several kinds of work performed and materials
furnished which are to be paid for under the contract.
50-02 CONFORMITY WITH PLANS AND SPECIFICATIONS. All work and all materials
1 furnished shall be in reasonably close conformity with the lines, grades,
grading sections, cross sections, dimensions, material requirements, and
testing requirements that are specified (including specified tolerances) in
1 the contract, plans, or specifications.
If the engineer finds the materials furnished, work performed, or the
II finished product not within reasonably close conformity with the plans and
specifications but that the portion of the work affected will, in his
opinion, result in a finished product having a level of safety, economy,
durability, and workmanship acceptable to the owner, he will advise the
II owner of his determination that the affected work be accepted and remain in
place. In this event, the engineer will document his determination and
recommend to the owner a basis of acceptance which will provide for an
II adjustment in the contract price for the affected portion of the work. The
engineer's determination and recommended contract price adjustments will be
based on good engineering judgement and such tests or retests of the
II affected work as are, in his opinion, needed. Changes in the contract price
shall be covered by contract modifications (change order or supplemental
agreement) as applicable.
II If the engineer finds the materials furnished, work performed, or the
finished product are not in reasonably close conformity with the plans and
specifications and have resulted in an unacceptable finished product, the
II affected work or materials shall be removed and replaced or otherwise
corrected by and at the expense of the contractor in accordance with the
engineer's written orders.
1 For the purpose of this subsection, the term "reasonably close conformity"
shall not be construed as waiving the contractor's responsiblility to
complete the work in accordance with the contract, plans, and specifications.
1 The term shall not be construed as waiving the engineer's right to insist on
strict compliance with the requirements of the contract, plans, and specific-
ations during the contractor's prosecution of the work, when, in the engineer's
II opinion, such compliance is essential to provide an acceptable finished
portion of the work.
II For the purpose of this subsection, the term "reasonably close conformity"
is also intended to provide the engineer with the authority to use good
II 01008 -16
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II
1 engineering judgement in his determinations as to acceptance of work that is
not in strict conformity but will provide a finished product equal to or
II better than that intended by the requirements of the contract, plans and
specifications.
2
50 -03 COORDINATION OF CONTRACT, PLANS, AND SPECIFICATIONS. The contract,
I plans, specifications, and all referenced standards cited are essential
parts of the contract requirements. A requirement occurring in one is as
binding as though occurring in all. They are intended to be complementary
II and to describe and provide for a complete work. In case of discrepancy,
calculated dimensions will govern over scaled dimensions; contract technical
specifications shall govern over contract general provisions, plans, cited 1
standards for materials or testing, and cited FAA advisory circulars;
I contract general provisions shall govern over plans, cited standards for
materials or testing, and cited FAA advisory circulars; plans shall govern
II over cited standards for materials or testing and cited FAA advisory circulars.
The contractor shall not take advantage of any apparent error or omission on
the plans or specifications. In the event the contractor discovers any
il apparent error or discrepancy, he shall immediately call upon the engineer
for his interpretation and decision, and such decision shall be final.
50 -04 COOPERATION OF CONTRACTOR. The contractor will be supplied with two
I copies each of the plans and specifications. He shall have available on the
work at all times one copy each of the plans and specifications. Additional
copies of plans and specifications may be obtained by the contractor for the
II cost of reproduction.
The contractor shall give constant attention to the work to facilitate the
I progress thereof, and he shall cooperate with the engineer and his inspectors
and with other contractors in every way possible. The engineer shall allocate
the work and designate the sequence of construction in case of controversy
II between contractors. The contractor shall have a competent superintendent on
the work at all times who is fully authorized as his agent on the work. The
superintendent shall be capable of reading and thoroughly understanding the
plans and specifications and shall receive and fulfill instructions from the
I engineer or his authorized representative.
50 -05 COOPERATION BETWEEN CONTRACTORS. The owner reserves the right to
contract for and perform other or additional work on or near the work
II covered by this contract.
When separate contracts are let within the limits of any one project, each
II contractor shall conduct his work so as not to interfere with or hinder the
progress of completion of the work being performed by other contractors.
Contractors working on the same project shall cooperate with each other as
II directed.
Each contractor involved shall assume all liability, financial or otherwise,
in connection with his contract and shall protect and save harmless the
II owner from any and all damages or claims that may arise because of inconvenience,
delays, or loss experienced by him because of the presence and operations of
other contractors working within the limits of the same project.
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II 01008 -17
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The contractor shall arrange his work and shall place and dispose of the
materials being used so as not to interfere with the operations of the other
contractors within the limits of the same project. He shall join his work
with that Of the others in an acceptable manner and shall perform it in
proper sequence to that of the others.
50 -06 CONSTRUCTION LAYOUT AND TA S. Unless otherwise provided for in
this subsection, the enginee shallr rnish the contractor with all lines,
grades, and measurements n earet• the proper prosecu n and control of
the work contracted for •=a - = specifications. T co ractor shall
satisfy himself as to =',tiE ?_ of all measurement \ befog nstructing
any permanent struct le.4hd : not take advantag o 'a Wp'rors which may
have been made in 1 ` ut e work. Such stak d Oit (rigs as the
engineer may set ..r ei is own or the contr � � . dance shall be
scrupulously pre rve.,<1 �tie
he contractor. In o�Cgl igence on the part
of the contractor, .i. employees, resulti tkie - destruction of such
stakes or markings, a amount equal to the ost o G the same may be
deducted from subsequent estimates due th ont .9fr at the discretion of
the engineer. L .`
50-07 AUTOMATICALLY CONTROLLED EQUIPMENT. Whenever betching or mixing
plant equipment is required to be operated automatically under the contract
and a breakdown or malfunction of the automatic controls occurs, the
equipment may be operated manually or by other methods for a period of 48
hours following the breakdown or malfunction, provided this method of
operations will produce results which conform to all other requirements of
the contract.
50-08 AUTHORITY AND DUTIES OF INSPECTORS. Inspectors employed by the owner
shall be authorized to inspect all work done and all material furnished.
Such inspection may extend to all or any part of the work and to the
preparation, fabrication, or manufacture of the materials to be used.
Inspectors are not authorized to revoke, alter, or waive any provision of
the contract. Inspectors are not authorized to issue instructions contrary
to the plans and specifications or to act as foreman for the contractor.
Inspectors employed by the owner are authorized to notify the contractor or
his representative of any failure of the work or materials to conform to the
requirements of the contract, plans, or specifications and to reject such
nonconforming materials in question until such issues can be referred to the
engineer for his decision.
50-09 INSPECTION OF THE WORK. All materials and each part or detail of the
work shall be subject to inspection by the engineer. The engineer shall be
allowed access to all parts of the work and shall be furnished with such
information and assistance by the contractor as is required to make a complete
and detailed inspection.
If the engineer requests it, the contractor, at any time before acceptance
11 of the work, shall remove or uncover such portions of the finished work as
may be directed. After examination, the contractor shall restore said
portions of the work to the standard required by the specifications. Should
the work thus exposed or examined prove acceptable, the uncovering, or
o1008-18
1 7405.20
removing, and the replacing of the covering or Making good of the parts
removed will be paid for as extra work; but should the work so exposed or
examined prove unacceptable, the uncovering, or removing, and the replacing
of the covering or making good of the parts removed will be at the
contractor's expense.
Any work done or materials used without supervision or inspection by an
authorized representative of the owner may be ordered removed and replaced
at the contractor's expense unless the owner's representative failed to
1 inspect after having been given reasonable notice in writing that the work
was to be performed.
Should the contract work include relocation, adjustment, or any other
modification to existing facilities, not the property of the (contract)
owner, authorized representatives of the owners of such facilities shall
have the right to inspect such work. Such inspection shall in no sense make
any facility owner a party to the contract, and shall in no way interfere
with the rights of the parties to this contract.
50 -10 REMOVAL OF UNACCEPTABLE ; "ND UNAUTHORIZED WORK. All work which does
not conform to the requirements of the contract, plans, and specifications
will be considered unacceptable, Unless otherwise determined acceptable by
the engineer as provided in the subsection titled CONFORMITY WITH PLANS AND
SPECIFICATIONS of this section.
Unacceptable work, whether the result of poor workmanship, use of defective
materials, damage through carelessness, or any other cause found to exist
prior to the final acceptance of the work, shall be removed immediately and
replaced in an acceptable manner in accordance with the provisions of the
subsection titled CONTRACTOR'S RESPONSIBILITY FOR WORK of Section 70.
No work shall be done without lines and grades having been given by the
engineer. Work done contrary to the instructions of the engineer, work done
beyond the lines shown on the plans or as given, except as herein specified,
or any extra work done without authority, will be considered as unauthorized
and will not be paid for under the provisions of the contract. Work so done
1 may be ordered removed or replaced at the contractor's expense.
Upon failure on the part of the contractor to comply forthwith with any
order of the engineer made under the provisions of this subsection, the
engineer will have authority to cause unacceptable work to be remedied or
removed and replaced and unauthorized work to be removed and to deduct the
costs (incurred by the owner) from any monies due or to become due the
contractor.
50-11 LOAD RESTRICTIONS. The contractor shall comply with all legal load
restrictions in the hauling of materials on public roads beyond the limits
of the work. A special permit will not relieve the contractor of liability
for damage which may result from the moving of material or equipment.
The operation of equipment of such weight or so loaded as to cause damage to
structures or to any other type of construction will not be permitted.
Hauling of materials over the base course or surface course under construction
01008-19
II /4U5.LU
1 shill be limited as directed. No loads will be permitted on a concrete
pa,'ement, base, or structure before the expiration of the curing period. Tne
contractor shall Le responsible for all damage done by his hauling equipment
II and shall correct such damage at his own expense.
50 -12 MAINTENANCE DURING CONSTRUCTION. The contractor h maintain all arntarn the
work during construction and until the work is accepted. This maintenance
II shall constitute continuous and effective work prosecuted day by day, with
adequate equipment and forces so that the work is maintained in satisfactory
condition at all times.
II In the case of a contract for the placing of a course upon a course or
subgrade previously constructed, the contractor shall maintain the previous
II course or subgrade during all construction operations.
All costs of maintenance work during construction and before project the p oject rs
accepted shall be included in the unit prices bid on the various contract
1 items, and the contractor will not be paid an additional amount for such
work.
1 50 -13 FAILURE TO MAINTAIN THE WORK. Should the contractor at any time
fail to maintain the work as provided in the subsection titled MAINTENANCE
DURING CONSTRUCTION of this section, the engineer shall immediately notify
I the contractor of such noncompliance. Such notification shall specify a
reasonable time within which the contractor shall be required to remedy
such unsatisfactory maintenance condition. The time specified will give due
consideration to the exigency that exists.
II Should the contractor fail to respond to the engineer's notification, the
engineer may suspend any work necessary for the owner to correct such
II unsatisfactory maintenance condition, depending on the exigency that exists.
Any maintenance cost incurred by the owner, shall be deducted from monies
due or to become due the contractor.
II 50 -14 PARTIAL t,CCEPTANCE. If at any time during the prosecution of the
project the contractor substantially completes a usable unit or portion of
II the work, the occupancy of which will benefit the owner, he may request the
engineer to make final inspection of that unit. If the engineer finds upon
inspection that the unit has been satisfactorily completed in compliance with
the contract, he may accept it as being completed, and the contractor may be
1 relieved of further responsibility for that unit. Such partial acceptance and
beneficial occupancy by the owner shall not void or alter any provision of the
contract.
II 50 -15 FINAL ACCEPTANCE. Upon due notice from the contractor of presumptive
completion of the entire project, the engineer and owner will make an
inspection. If all construction provided for and contemplated by the
contract is found to be completed in accordance with the contract, plans,
end specifications, such inspection shall constitute the final inspection.
The engineer shall notify the contractor in writing of final acceptance as
of the date of the final inspection.
If, huw ver , the Inspection discloses any viol k, in ∎» )le or in pert, a!,
being unsatisfactory, the engineer will give the contractor the necessary
II instructions for correction of same, and the contractor shall inmediately
01008 -20
II
comply with and execute such instructions. Upon correction of the work,
1 another inspection will be made which shall constitute the final inspection,
provided the work has been satisfactorily completed. In such event, the
engineer will make the final acceptance and notify the contractor in writing
of this acceptance as of the date of final inspection.
50 -16 CLAIMS FOR ADJUSTMENT AND DISPUTES. If for any reason the t e contractor
deems that additional compensation is due him for work or materials not
clearly provided for in the contract, plans, or specifications or previously
authorized as extra work, he shall notify the engineer in writing of his
intention to claim such additional compensation before he begins the work on
which he bases the claim. If such notification is not given or the engineer
is not afforded proper opportunity by the contractor for keeping strict
account of actual cost as required, then the contractor hereby agrees to
waive any claim for such additional compensation. Such notice by the
contractor and the fact that the engineer has kept account of the cost of
the work shall not in any way be construed as proving or substantiating the
validity of the claim. When the work on which the claim for additional
compensation is based has been completed, the contractor shall, within 10
calendar days, submit his written claim to the engineer who will present it
to the owner for consideration in accordance with local laws or ordinances.
Nothing in this subsection shall be construed as a waiver of the
contractor's right to dispute final payment based on differences in
measurements or computations.
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01008 -21
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1 SECTION 60
CONTROL OF MATERIALS
60 -01 SOURCE OF SUPPLY AND QUALITY REQUIREMENTS. The materials used on the
work shall conform to the requirements of the contract, plans, and
specifications. Unless otherwise specified, such materials that are
manufactured or processed shall be new (as compared to used or reprocessed).
In order to expedite the inspection and testing of materials, the contractor
shall furnish complete statements to the engineer as to the origin,
composition, and manufacture of all materials to be used in the work. Such
statements shall be furnished promptly after execution of the contract but,
in all cases, prior to delivery of such materials.
At the engineer's option, materials may be approved at the source of supply
before delivery is started. If it is found after trial that sources of
supply for previously approved materials do not produce specified products,
the contractor shall furnish materials from other sources.
1 The contractor shall furnish airport lighting equipment that conforms to the
requirements of cited materials specifications. In addition, where an FAA
1 specification for airport lighting equipmen_ is cited in the plans or
specifications, the contractor shall furnish such equipment that is:
1 (a) Listed in the FAA Advisory Circular (AC) 150/:345 -1, Approved
Airport Lighting Equipment, that is in effect on the date of advertisement;
and,
1 (b) Produced by the manufacturer qualified (by FAA) to produce such
specified and listed equipment.
1 60-02 SAMPLES, TESTS, AND CITED SPECIFICATIONS. All materials used in the
work shall be inspected, tested, and approved by the engineer before
incorporation in the work. Any work in which untested materials are used -16
without approval or written permission of the engineer shall be performed at 77,
1 the contractor's risk. Materials found to be unacceptable and unauthorized r" =
will not be paid for and, i' directed by the engineer, shall be removed at r _�
the contractor's expense. Unless otherwise designated, tests in accordance
1 with the cited standard methods of AASHTO or ASTM which are current on the (; -^i
date of advertisement for bids will be made by and at the expense of the --
owner. Samples will be taken by a qualified representative of the owner. �-
1 All materials being used are subject to inspection, test, or rejection at ='
any time prior to or during incorporation into the work. Copies of all tests c..'
will be furnished to the contractor's representative at his request.
1 60 -03 CERTIFICATION OF COMPLIANCE. The engineer may permit the use, prior
to sampling and testing, of certain materials or assemblies when accompanied
by manufacturer's certificates of compliance stating that such materials or
1 assemblies fully comply with the req ri r.•mi•ntc of the contract. The
certificate mail be signed by the manufacturer. Each lot of such materials
or assemblies delivered to the work must be accompanied by a certificate of
1 compliance in which the lot is clearly identified.
01008 -22
1
Materials or assemblies used on the basis of certificates of compliance may
be sampled and tested at any time and if found not to be in conformity with
contract requirements will be subject to rejection whether in place or not.
The form and distribution of certificates of compliance shall be as approved
by the engineer.
lrlhen a material or assembly is specified by "brand name or equal" and the
contractor elects to furnish the specified "brand name ", the contractor
shall be required to furnish the manufacturer's certificate of compliance
for each lot of such material or assembly delivered to the work. Such
certificate of compliance shall clearly identify each lot delivered and
shall certify as to:
(a) Conformance to the specified performance testing, g, quality or
dimensional requirements; and,
(b) Suitability of the material or assembly for the use intended in
the contract work.
Should the contractor propose to furnish an "or equal" material or assembly,
he shall furnish the manufacturer's certificates of compliance as hereinbefore
described for the specified brand name material or assembly. However, the
engineer shall be the sole judge as to whether the proposed "or equal" is
suitable for use in the work.
The engineer reserves the right to refuse permission for use of materials or
assemblies on the basis of certificates of compliance.
60-04 PLANT INSPECTION. The engineer or his authorized representative may
inspect, at its source, any specified material or assembly to be used in the
work. Manufacturing plants may be inspected from time to time for the purpose
of determining compliance with specified manufacturing methods or materials
to be used in the work and to obtain samples required for acceptance of the
material or assembly.
Should the engineer conduct plant inspections, the following conditions shall
exist:
(a) The engineer shall have the cooperation and assistance of the
contractor and the producer with whom he has contracted for materials.
(b) The engineer shall have full entry at all reasonable times to
such parts of the plant that concern the manufacture or production of the
materials being furnished.
(c) If required by the engineer, the contractor shall arrange for
adequate office or working space that may be reasonably needed for con-
ducting plant inspections. Office or working space should be conveniently
located with respect to the plant.
It is understood and agreed g that the owner shall have the right to retest
any material which has been tested and approved at the source of supply
11 after it has been delivered to the site. The engineer shall have the right
to reject only material which, when retested, does not meet the requirements
of the contract, plans or specifications.
01008 -23
1
1 60 -05 (NOT USED)
60-06 STORAGE OF MATERIALS. Materials shall be so stored as to assure the
preservation of their quality and fitness for the work. Stored materials,
even though approved before storage, may again be inspected prior to their
use in the work. Stored materials shall be located so as to facilitate
e their prompt inspection. The contractor shall coordinate the storage of all
Materials with the engineer. Materials to be stored on airport property
shall not create an obstruction to air navigation nor shall they interfere
1 with the free and unobstructed movement of aircraft. Unless otherwise shown
on the plans, the storage of materials and the location of the contractor's
plant and parked equipment or vehicles shall be as directed by the engineer.
Private property shall not be used for storage purposes without written
permission of the owner or lessee of such property. The contractor shall
make all arrangements and bear all expenses for the storage of materials on
private property. Upon request, the contractor shall furnish the engineer a
copy of the property owner's permission.
All storage sites on private or airport property shall be restored to their
original condition by the contractor at his entire expense, except as
otherwise agreed to (in writing) by the owner or lessee of the property.
60 -07 UNACCEPTABLE MATERIALS. Any material or assembly that does not
conform to the requirements of the contract, plans, or specifications shall
be considered unacceptable and shall be rejected. The contractor shall
remove any rejected material or assembly from the site of the work, unless
otherwise instructed by the engineer.
Rejected material or assembly, the defects of which have been corrected
by the contractor, shall not be returned to the site of the work until such
time as the engineer has approved its use in the work.
60-08 OWNER - FURNISHED MATERIALS. The contractor shall furnish all
materials required to complete the work, except those specified herein (if
any) to be furnished by the owner. Owner- furnished materials shall be made
available to the contractor at the location specified herein.
All costs of handling, transportation from the specified location to the
site of work, storage, and installing owner- furnished materials shall be
included in the unit price for the contract item in which such
owner- furnished material is used.
After any owner - furnished material has been delivered to the location
specified, the contractor shall be responsible for any demurrage, damage,
loss, or other deficiencies which may occur during the contractor's
handling, storage, or use of such owner- furnished material. The owner will
deduct from any monies due or to become due the contractor any cost incurred
by the owner in making good such loss due to the contractor's handling,
storage, or use of owner - furnished materials.
MODIFIED IN
SPECIAL CONDITIONS
01008 -24
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II SECTION 70
LEGAL RELATIONS AND RESPONSIBILITY TO PUBLIC
II 70 -01 LAWS TO BE OBSERVED. The contractor shall keep himself fully informed
of all Federal and State Laws, all local laws, ordinances, and regulations
and all orders and decrees of bodies or tribunals having any jurisdiction
or authority, which in any manner affect those engaged or employed on the
II work, or which in any way affect the conduct of the work. He shall at
all times observe and comply with all such laws, ordinances, regulations,
orders, and decrees; and shall protect and indemnify the owner and all
II his officers, agents, or servants against any claim or liability arising
from or based on the violation of any such law, ordinance, regulation, '
order, or decree, whether by himself or his employees.
1 70-02 PERMITS, LICENSES, AND TAXES. The contractor shall procure-all
permits and licenses, pay all charges, fees, and taxes, and give all
notices necessary and incidental to the due and lawful prosecution of
il the work.
70 -03 PATENTED DEVICES, MATERIALS AND PROCESSES. If the contractor is
II required or desires to use any design, device, material, or process
covered by letters of patent or copyright, he shall provide for such
use by suitable legal agreement with the patentee or owner. The
II contractor and the surety shall indemnify and save harmless the owner,
any third party, or political subdivision from any and all claims for
infringement by reason of the use of any such patented design, device, 1
material or process, or any trademark or copyright, and shall indemnify
the owner for any costs, expenses, and damages which it may be obliged
II
to pay by reason of an infringement, at any time during the prosecution
or after the completion of the work.
II 70 - 04 RESTORATION OF SURFACES DISTURBED BY OTHERS. The owner reserves
the right to authorize the construction, reconstruction, or maintenance i
II of any public or private utility service, FAA or National Oceanic and
Atmospheric Administration (NOAA) facility, or a utility service of
another government agency at any time during the progress of the work.
1 Should the owner of public or private utility service, FAA, or NOAA
facility, or a utility service of another government agency be authorized
to construct, reconstruct, or maintain such utility service or facility i
li during the progress of the work, the contractor shall cooperate with
such owners by arranging and performing the work in this contract so as [
to facilitate such construction, reconstruction or maintenance by others.
II When ordered as extra work by the engineer, the contractor shall make all 1
necessary repairs to the work which are due to such authorized work by
others, unless otherwise provided for in the contract, plans or speci-
fications. It is understood and agreed that the contractor shall not be
II entitled to make any claim for damages due to such authorized work by
others or for any delay to the work resulting from such authorized work.
01008 -25 i
1
II 70 - 05 FEDERAL AID PARTICIPATION. For ADAP contracts, the United States
Government has agreed to reimburse the owner for some portion of the
II contract costs. Such reimbursement is made from time to time upon the
owner's (sponsor's) request to the FAA. In consideration of the United
States Government's (FAA's) agreement with the owner, the owner has
included provisions in this contract pursuant to the requirements of
the Airport and Airway Development Act of 1970 (84 stat. 219), as amended,
.and the Rules and Regulations of the Federal Aviation Administration that
pertain to the work.
1 As required by the Act, the contract work is subject to the inspection and
approval of duly authorized representatives of the Administrator, Federal
II Aviation Administration and is further subject to those provisions of the
rules and regulations that are cited in the contract, plans, or speci-
fications.
II No requirement of the Act, the rules and regulations implementing the Act,
or this contract shall be construed as making the Federal Government a
party to the contract nor will any such requirement interfere, in any way,
with the rights of either party to the contract.
c/)
70 -06 SANITARY, HEALTH AND SAFETY PROVISIONS. The contractor shall "v
rn
II provide and maintain in a neat, sanitary condition such accommodations n
for the use of his employees as may be necessary to comply with the r--
requirements of the State and local Board of Health, or of other bodies r—
C'
or tribunals having jurisdiction. n
II m Attention is directed to Federal, State, and local laws, rules and ? C
regulations concerning construction safety and health standards. — I
I The contractor shall not require any worker to work it surroundings
or under conditions which are unsanitary, hazardous, or dangerous to O
c CD
his health or safety.
II 70 -07 PUBLIC CONVENIENCE AND SAFETY. The contractor shall control
his operations and those of his subcontractors and all suppliers,
II to assure the least inconvenience to the traveling public. Under all
circumstances, safety shall be the most important consideration.
The contractor shall maintain the free and unobstructed movement of aircraft
and vehicular traffic with respect to his own operations and those of his
subcontractors and all suppliers in accordance with the subsection titled
MAINTENANCE OF TRAFFIC of Section 40 hereinbefore specified and shall limit
II such operations for the convenience and safety of the traveling public as
specified in the subsection titled LIMITATION OF OPERATIONS of Section 80
hereinafter.
II 70 -08 BARRICADES, WARNING SIGNS AND HAZARD MARKINGS. The contractor
shall furnish, erect, and maintain all barricades, warning signs, and
markings for hazards necessary to protect the public and the work.
II When used during periods of darkness, such barricades, warning signs
and hazard markings shall be suitably illuminated.
II For vehicular and pedestrian traffic, the contractor shall furnish,
erect and maintain barricades, warning signs, lights and other traffic
control devices in reasonable conformity with the Manual of Uniform
Traffic Control Devices for Streets and Highways (published by the
United States Government Printing Office).
II 01008 -26
II
When the work requires closing an air operations area of the airport
or portion of such area, the contractor shall furnish, erect and
II maintain temporary markings and associated lighting conforming to
the requirements of FAA Advisory Circular 150/5340-1, Marking of
Paved Areas on Airports.
II _The contractor shall furnish, erect, and maintain markings and associated
lighting of open trenches, excavations, temporary stock piles, and his
II parked construction equipment that may be hazardous to the operation of
emergency fire-rescue or maintenance vehicles on the airport in reasonable
conformance to FAA Advisory Circular 150/5370 -2, Safety on Airports
II During Construction Activity.
The contractor shall identify each motorized vehicle or
piece of con -
struction equipment in reasonable conformance to FAA Advisory Circular
1 150/5370 -2.
The cited publications in this paragraph shall be the latest editions as of
1 the date of advertisement for bids.
The contractor shall furnish and erect all barricades, warning signs,
and markings for hazards prior to commencing work which requires such
I erection and shall maintain the barricades, warning signs, and markings
for hazards until their dismantling is directed by the engineer.
II Open-flame type lights shall not be permitted within the air operations
areas of the airport.
II 70 -09 USE OF EXPLOSIVES. n t - e of explosives is necessary for the
prosecution of the work, o V - tor shall exercise the utmost care
not to endanger life or • '1%er*, including new work. The contractor shall
II be responsible for al 4" eQ: ulting from the use of explosives.
All explosives sha * )r_Li in a secure man - 'n compliance with all
laws and ordinan s, a h 4 . 1 such storage pl- es s - 1 be clearly marked.
II Where no local s o lnances apply, s qe \- be provided satis-
factory to the eng 6e'rd, in general, • •, than 1,000 feet from
the work or from any ilding, road, or • 4- •e of human occupancy.
`\ ` k
The contractor shall notify each pro -- i o�'ip- and public utility company
having structures or facilities in •r•` i `ky o the site of the work of
II his intention to use explosives. uch e shall be given sufficiently
in advance to enable them to take uc •s as they may deem necessary to
protect their property from injury.
II The use of electrical blasting caps shall not be permitted on or within
1,000 feet of the airport property.
II 70 -10 PROTECTION AND RESTORATION OF PROPERTY AND LANDSCAPE. The
contractor shall be responsible for the preservation of all public and
private property, and shall protect carefully from disturbance or damage
II all land monuments and property marks until the engineer has witnessed
or otherwise referenced their location and shall not move them until
directed.
II
01008 -27
iTV7.zu
1
The contractor shall be responsible for all damage or injury to
property of any character, during the prosecution of the work, resulting
from any act, omission, neglect, or misconduct in his manner or method
of executing the work, or at any time due to defective work or materials,
and said responsibility will not be released until the project shall
have been completed and accepted.
When or where any direct or indirect damage or injury is done to public
or private property by or on account of any act, omission, neglect,
or misconduct in the execution of the work, or in consequence of the
nonexecution thereof by the contractor, he shall restore, at his own
expense, such property to a condition similar or equal to that existing
before such damage or injury was done, by repairing, rebuilding, or
otherwise restoring as may be directed, or he shall make good such damage
or injury in an acceptable manner.
70-11 RESPONSIBILITY FOR DAMAGE CLAIMS. The contractor shall indemnify
and save harmless the engineer and the owner and their officers and
employees from all suits, actions, or claims of any character brought
because of any injuries or damage received or sustained by any person,
persons, or property on account of the operations of the contractor; or
on account of or in consequence of any neglect in safeguarding the work;
or through use of unacceptable materials in constructing the work;
or because of any act or omission, neglect, or misconduct of said
contractor; or because of any claims or amounts recovered from any
infringements of patent, trademark, or copyright; or from any claims
or amounts arising or recovered under the "Workmen's Compensation Act,"
or any other law, ordinance, order or decree. Money due the contractor
under and by virtue of his contract as may be considered necessary by
the owner for such purpose may be retained for the use of the owner or,
in case no money is due, his surety may be held until such suit or
suits, action or actions, claim or claims for injuries or damages as
aforesaid shall have been settled and suitable evidence to that
effect furnished to the owner, except that money due the contractor
will not be withheld when the contractor produces satisfactory evidence
that he is adequately protected by public liability and property damage
insurance.
70 -12 THIRD PARTY BENEFICIARY CLAUSE. It is specifically agreed between
the parties executing the contract that it is not intended by any of
the provisions of any part of the contract to create the public or any
member thereof a third party beneficiary or to authorize anyone not a
party to the contract to maintain a suit for personal injuries or property
damage pursuant to the terms or provisions of the contract.
1
01008 -28
70 -13 OPENING SECTIONS OF THE WORK TO TRAFFfC. Should it be necessary ,, "or
the contractor to complete portions of the contract work for the beneficial
occupancy of the oi-.ner prior to completion of the entire contract, such
"phasing" of the work will be specified, and indicated on the plans.
When so specified, the contractor shall complete such portions of the work
on or before the date specified or as otherwise specified. The contractor
shall make his own estimate of the difficulties involved in arranging his
work to permit such beneficial occupancy by the owner as described.
No portion of the work may be opened by the contractor for public use until
ordered by the engineer in writing. Should it become necessary to open a
portion of the work to public traffic on a temporary or intermittent basis,
such openings shall be made when, in the opinion of the engineer, such
portion of the work is in an acceptable condition to support the intended
traffic. Temporary or intermittent openings are considered to be inherent
in the work and shall not constitute either acceptance of the portion of the
work so opened or a waiver of any provision of the contract. Any damage
to the portion of the work so opened that is not attributable to traffic
which is permitted by the owner shall be repaired by the contractor at his
expense.
The contractor shall make his own estimate of the inherent difficulties
' involved in completing the work under the conditions herein described and
shall not claim any added compensation by reason of delay or increased
cost due to opening a portion of the contract work.
70 -14 CONTRACTOR'S RESPONSIBILITY FOR WORK. Until the engineer's final
written acceptance of the entire completed work, excepting only those
portions of the work accepted in accordance with the subsection titled
PARTIAL ACCEPTANCE of Section 50, the contractor shall have the charge and
care thereof and shall take every precaution against injury or damage to
any part due to the action of the elements or from any other causes,
whether arising from the execution or from the non - execution of the work.
The contractor shall rebuild, repair, restore, and make good all injuries
or damages to any portion of the work occasioned by any of the above
causes before final acceptance and shall bear the expense thereof except
damage to the work due to unforeseeable causes beyond the control and
without the fault or negligence or the contractor, including but not
restricted to acts of God such as earthquake, tidal wave, tornado, hurricane
or other cataclysmic phenomenon of nature, or acts of the public enemy
or of governmental authorities.
If the work is suspended for any cause whatever, the contractor shall be
responsible for the work and shall take such precautions necessary to
prevent damage to the work. The contractor shall provide for normal
drainage and shall erect necessary temporary structures, signs, or other
facilities at his expense. During such period of suspension of work, the
contractor shall properly and continuously maintain in an acceptable
growing condition all living material in newly established plantings,
seedings, and soddings furnished under his contract, and shall take
adequate precautions to protect new tree growth and other important
vegetative growth against injury.
01008 -29
- - - - 70 -15 CONTRACTOR'S
RESPONSIBILITY FOR UTILITY SERVICE AND FACILITIES OF
OTHERS. As provided in the subsection titled RESTORATION OF SURFACES
DISTURBED BY OTHERS of this section, the contractor shall cooperate with
the owner of any public or private utility service, FAA or National
Oceanic and Atmospheric Administration (NOAA), or a utility service of
another government agency that may be authorized by the owner to construct,
reconstruct or maintain such utility services or facilities during the
progress of the work. In addition, the contractor shall control his
operations to prevent the unscheduled interruption of such utility
services and facilities.
It is understood and agreed that the owner does not guarantee the accuracy
or the completeness of the location information relating to existing
utility services, facilities, or structures that may be shown on the plans
or encountered in the work. Any inaccuracy or omission in such information
shall not relieve the contractor of his responsibility to protect such
existing features from damage or unscheduled interruption of service.
It is further understood and agreed that the contractor shall, upon
execution of the contract, notify the owners of all utility services or
other facilities of his plan of operations. Such notification shall be
in writing addressed to THE PERSON TO CONTACT as provided hereinbefore
in this subsection and the subsection titled RESTORATION OF SURFACES
DISTURBED BY OTHERS of this section. A copy_of such notification shall
be given to the engineer.
In addition to the general written notification hereinbefore provided,
it shall be the responsibility of the contractor to keep such individual
owners advised of changes in his plan of operations that would affect
such owners.
Prior to commencing the work in the general vicinity of an existing
utility service or facility, the contractor shall again notify each such
owner of his plan of operation. If, in the contractor's opinion, the
owner's assistance is needed to locate the utility service or facility or
the presence of a representative of the owner is desirable to observe the
work, such advice should be included in the notification. Such notification
shall be given by the most expeditious means to reach the utility owner's
PERSON TO CONTACT no later than two normal business days prior to the
contractor's commencement of operations in such general vicinity. The
contractor shall furnish a written summary of the notification to the
engineer.
The contractors' failure to give the two day's notice hereinabove provided
shall be cause for the engineer to suspend the contractor's operations in
the general vicinity of a utility service or facility.
When the outside limits of an underground utility service have been located
and staked on the ground, the contractor shall be required to use excavation
11 methods acceptable to the engineer within 3 feet of such outside limits at
such points as may be required to insure protection from damage due to the
contractor's operation.
Should the contractor damage or interrupt the operation of a utility service
or facility by accident or otherwise, he shall immediately notify the proper
authority and the engineer and shall take all reasonable measures to prevent
further damage or interruption of service. The contractor, in such events,
01008 -30
shall cooperate with the utility service or facility owner and the engineer
continuously until such damage has been repaired and service restored to the
satisfaction of the utility or facility owner.
The contractor shall bear all costs of damage and restoration of service to any
utility service or facility due to his operations whether or not due to
negligence or accident. The contract owner reserves the right to deduct such
_costs from any monies due or which may become due the contractor, or his surety,
70 -16 FURNISHING RIGHTS -OF -WAY. The owner will be responsible for
furnishing all rights -of -way upon which the work is to be constructed in
advance of the contractor's operations.
70 -17 PERSONAL LIABILITY OF PUBLIC OFFICIALS. In carrying out any of
the contract provisions or in exercising any power or authority granted
to him by this contract, there shall be no liability upon the engineer, his
authorized representatives, or any official of the owner either personally
or as an official of the owner. It is understood that in such manners
they act solely as agents and representatives of the owner.
70 NO WAIVER OF LEGAL RIGHTS. Upon completion of the work, the owner will
expeditiously make final inspection and notify the contractor of final acceptance.
Such final acceptance, however, shall not preclude or estop the owner from
correcting any measurement, estimate, or certificate made before or after
completion of the work, nor shall the owner be precluded or estopped from
recovering from the contractor or his surety, or both, such overpayment as may
be sustained, or by failure on the part of the contractor to fulfill his
obligations under the contract. A waiver on the part of the owner of any breach
of any part of the contract shall not be held to be a waiver of any other or
subsequent breach.
The contractor, without prejudice to the terms of the contract, shall be liable to
the owner for latent defects, fraud, or such gross mistakes as may amount to fraud,
e or as regards the Owner's rights under any warranty or guaranty.
!I 70 -19 ENVIRONMENTAL PROTECTION. The contractor shall comply with all Federal,
State, and local laws and regulations controlling pollution of the environment.
He shall take necessary precautions to prevent pollution of streams, lakes,
ponds, and reservoirs with fuels, oils, bitumens, chemicals, or other harmful
1 materials and to prevent pollution of the atmosphere from particulate and
gaseous matter.
70 -20 ARCHAEOLOGICAL AND HISTORICAL FINDINGS. Unless otherwise specified
in this subsection, the contractor is advised that the site of the work is
not within any property, district or site, and does not contain any building,
1 structure, or object listed in the current National Register of Historic
Places published by the United States Department of the Interior.
Should the contractor enocunter, during his operations, any building, part
of a building, structure, or object which is incongruous with its surroundings,
he shall immediately cease operations in the location and notify the engineer.
The engineer will immediately investigate the contractor's finding and will
' direct the contractor to either resume his operations or to suspend operations
as directed.
Al
01008 -31
I!
1"
1
Should the engineer order suspension of the contractor's operations in order to
1 protect an archaeological or historical finding, or order the contractor to per-
form extra work, such shall be covered by an appropriate contract modification
"(change order or supplemental agreement) as provided in the subsection titled
EXTRA WORK of Section 40 and the subsection titled PAYMENT FOR EXTRA WORK
AND FORCE ACCOUNT WORK of section 90. If appropriate, the
contract modification shall include an extension of contract time in
accordance with the subsection titled DETERMINATION AND EXTENSION OF
1 CONTRACT TIME of Section 80.
1
1
1
1
1
1
1
1
1
1
1
01008 -32
1
SECTION 80
z PROSECUTION AND PROGRESS
1 80 -01 SUBLETTING OF CONTRACT. The owner will not recognize any sub-
contractor on the work. The contractor shall at all times when work is
in progress be represented either in person, by a qualified superintendent,
or by other designated, qualified representative who is duly authorized to
receive and execute orders of the engineer.
Should the contractor elect to assign his contract, said assignment shall
be concurred in by the surety, shall be presented for the consideration
and approval of the owner, and shall be consummated only on the written
approval of the owner. In case of approval, the contractor shall file
copies of all subcontracts with the engineer.
80 -02 NOTICE TO PROCEED. The notice to proceed shall state the date on
which it is expected the contractor will begin the construction and from
which date contract time will be charged. The contractor shall begin the
work to be performed under the contract within 10 days of the date set by
the engineer in the written notice to proceed, but in any event, the
contractor shall notify the engineer at least 24 hours in advance of
the time actual construction operations will begin.
80 -3 PROSECUTION AND PROGRESS. Unless otherwise specified, the
contractor shall submit his progress schedule for the engineer's approval
within 10 days after the effective date of the notice to proceed. The
contractor's progress schedule, when approved by the engineer, may be
used to establish major construction operations and to check on the
progress of the work. The contractor shall provide sufficient materials,
equipment, and labor to guarantee the completion of the project in
accordance with the plans and specifications within the time set forth
in the proposal.
If the contractor falls significantly behind the submitted schedule, the
contractor shall, upon the engineer's request, submit a revised schedule
for completion of the work within the contract time and modify his
operations to provide such additional materials,equipment, and labor
necessary to meet the revised schedule. Should the prosecution of the
work be discontinued for any reason, the contractor shall notify the
1 engineer at least 24 hours in advance of resuming operations.
For ADAP contracts, the contractor shall not commence any actual construc-
tion prior to the date on which the notice to proceed is issued by the
owner.
01008 -33
1
80 -04 LIMITATIONS OF OPERATIONS. The contractor shall control his
operations and the operations of his subcontractors and all suppliers
so as to provide for the free and unobstructed movement of aircraft in
the AIR OPERATIONS AREAS of the airport.
1 _When the work requires the contractor to conduct his operations within an
AIR OPERATIONS AREA of the airport, the work shall be coordinated with air-
port management (through the engineer) at least 48 hours prior to commence-
ment of such work. The contractor shall not close an AIR OPERATIONS AREA
until so authorized by the engineer and until the necessary temporary
marking and associated lighting is in place as provided in the subsection
titled BARRICADES, WARNING SIGNS, AND HAZARD MARKINGS of Section 70.
When the contract work requires the contractor to work within an AIR
OPERATIONS AREA of the airport on an intermittent basis (intermittent
opening and closing of the AIR OPERATIONS AREA), the contractor shall
maintain constant communications as hereinafter specified, immediately
obey all instructions to vacate the AIR OPERATIONS AREA; immediately
obey all instructions to resume work in such AIR OPERATIONS AREA. "Failure
to maintain the specified communications or to obey instructions shall
be cause for suspension of the contractor's operations in the AIR
OPERATIONS AREA until the satisfactory conditions are provided.
The contractor shall not commence new work that would be prejudicial
to work already started.
80-05 CHARACTER OF WORKERS, METHODS, AND EQUIPMENT. The contractor
shall, at all times, employ sufficient labor and equipment for prosecuting
the work to full completion in a manner and time required by the contract,
plans and specifications.
All workers shall have sufficient skill and experience to perform properly
the work assigned to them. Workers engaged in special work or skilled
work shall have sufficient experience in such work and in the operation
of the equipment required to perform the work satisfactorily.
Any person employed by the contractor or by any subcontractor who, in the
opinion of the engineer, does not perform his work in a proper and skill-
11 ful manner or is intemperate or disorderly shall, at the written request
of the engineer, be removed forthwith by the contractor or subcontractor
employing such person, and shall not be employed again in any portion of
the work without the approval of the engineer.
Should the contractor fail to remove such person or persons or fail to
furnish suitable and sufficient personnel for the proper prosecution of
the work, the engineer may suspend the work by written notice until
compliance with such orders.
All equipment which is proposed to be used on the work shall be of
sufficient size and in such mechanical condition as to meet require-
ments of the work and to produce a satisfactory quality of work. Equip-
ment used on any portion of the work shall be such that no injury to
previously completed work, adjacent property, or existing airport
facilities will result from its use.
01008 -34
1
e When the methods and equipment to be used by the contractor in accomplishing
the work are not prescribed in the contract, the contractor is free to use
any methods or equipment that will accomplish the work in conformity with
the requirements of the contract, plans and specifications.
I _When the contract specifies the use of certain methods and equipment, such
methods and equipment shall be used unless others are authorized by the
1 engineer. If the contractor desires to use a method or type of equipment
other than specified in the contract, he may request authority from the
engineer to do so. The request shall be in writing and shall include a
II full description of the methods and equipment proposed and of the reasons
for desiring to make the change. If approval is given, it will be on the
condition that the contractor will be fully responsible for producing
work in conformity with contract requirements. If, after trial use of the
1 substituted methods or equipment, the engineer determines that the work
produced does not meet contract requirements, the contractor shall
discontinue the use of the substitute method or equipment and shall complete
11 the remaining work with the specified methods and equipment. The contractor
shall remove any deficient work and replace it with work of specified
quality, or take such other corrective action as the engineer may direct.
No change will be made in basis of payment for the contract items involved
II nor in contract time as a result of authorizing a change in methods or
equipment under this subsection.
II 80 -06 TEMPORARY SUSPENSION OF THE WORK. The engineer shall have the
authority to suspend the work wholly, or in part, for such period or
periods as he may deem necessary, due to unsuitable weather, or such other
II conditions as are considered unfavorable for the prosecution of the work,
or for such time as is necessary due to the failure on the part of the
contractor to carry out orders given or perform any or all provisions
of the contract.
II In the event that the contractor is ordered by the engineer, in writing,
to suspend work for some unforeseen cause not otherwise provided for in
II the contract and over which the contractor has no control, the contractor
may be reimbursed for actual money expended on the work during the period
of shutdown. No allowance will be made for anticipated profits. The
II period of shutdown shall be computed from the effective date of the
engineer's order to suspend work to the effective date of the engineer's
order to resume the work. Claims for such compensation shall be filed
II with the engineer within the time period stated in the engineer's order
to resume work. The contractor shall submit with his claim information
substantiating the amount shown on the claim. The engineer will forward
the contractor's claim to the owner for consideration in accordance with
II local laws orordinances. No provision of this article shall be construed
as entitling the contractor to compensation for delays due to inclement
weather, for suspensions made at the request of the contractor, or for
1 any other delay provided for in the contract, plans, or specifications.
If it should become necessary to suspend work for an indefinite period,
II the contractor shall store all materials in such manner that they will
not become an obstruction nor become damaged in any way. He shall take
01008 -35
II
1
every precaution to prevent damage or deterioration of the work performed
1 and provide for normal drainage of the work. The contractor shall erect
temporary structures where necessary to r3rovide for traffic on, to, or
from the airport.
80 -07 DETERMINATION AND EXTENSION OF CONTRACT TIME. The number of
calendar or working days allowed for completion of the work shall be
sated in the proposal and contract and shall be known as the CONTRACT
TIME.
Should the contract time require extension for reasons beyond the contractor's
control, it shall be adjusted as follows:
(a) CONTRACT TIME based on WORKING DAYS snail be calculated weekly
by the engineer. The engineer will furnish the contractor a copy of his
weekly statement of the number of working days charged against the contract
time during the week and the number of working days currently specified for
completion of the contract (the original contract time plus the number of
working days, if any, that have been included in approved CHANGE ORDERS
or SUPPLEMENTAL AGREEMENTS covering EXTRA WORK).
The engineer shall base his weekly statement of contract time charged on
the following considerations:
(1) No time shal' be charged fog days on w. the contractor is
unable to proceed with the principal item of work under construction at
the time for at least 6 hours with the normal work force employed on such
principal item. Should the normal work force be on a double- shift, 12 hours
shall be used. Should the normal work force be on a triple- shift, 18 hours
shall apply. Conditions beyond the contractor's control such as strikes,
lockouts, unusual delays in transportation, temporary suspension of the
principal item of work under construction or temporary suspension of the
entire work which have been ordered by the engineer for reasons not the
fault of the contractor, shall not be charged against the contract time.
(2) The engineer will not make charges against the contract time
prior to the effective date of the notice to proceed.
(3) The engineer will begin charges against the contract time on
the first working day after the effective date of the notice to proceed.
(4) The engineer will not make charges against the contract time
after the date of final acceptance as defined in the subsection titled
FINAL ACCEPTANCE of Section 50.
(5) The contractor will be allowed one week in which to file a
written protest setting forth his objections to the engineer's weekly
statement. If no objection is filed within such specified time, the
weekly statement shall be considered as acceptabce to the contractor.
The contract time (stated in the proposal) is based on the originally
estimated quantities as described in the subsection titled INTERPRETATION
OF ESTIMATED PROPOSAL QUANTITIES of Srr t i nn 20. Sh" 1 l 1l thy• 'at i sfactory
01008-36
8 36
1
II /4U5.zu
' completion of the contract require performance of work in greater quantities
than those estimated in the proposal, the contract time shall be increased
in the same proportion as the cost of the actually completed quantities
bears to the cost of the originally estimated quantities in the proposal.
I Such increase in contract time shall not consider either the cost of work
or the extension of contract time that has been covered by change order or
supplemental agreement and shall be made at the time of final payment.
(b) CONTRACT TIME based on CALENDAR DAYS shall consist of the number
of calendar days stated in the contract counting from the effective date
of the notice to proceed and including all Saturdays, Sundays, holidays,
and non -work days. All calendar days elapsing between the effective dates
of the engineer's orders to suspend and resume all work, due to causes not
the fault of the contractor, shall be excluded.
At the time of final payment, the contract time shall be increased in the
same proportion as the cost of the actually completed quantities bears to
the cost of the originally estimated quantities in the proposal. Such
increase in the contract time shall not consider either the cost of work
or the extension of contract time that has been covered by a change order
or supplemental agreement. Charges against the contract time will cease as
1 of the date of final acceptance.
(c) When the contract time is a specified completion date, it shall
1 be the date on which all contract work shall be substantially completed.
If the contractor finds it impossible for reasons beyond his control to
complete the work within the contract time as specified, or as extended in
accordance with the provisions of this subsection, he may, at any time
prior to the expiration of the contract time as extended, make a written
request to the engineer for an extension of time setting forth the reasons
which he believes will justify the granting of his request. The contractor's
plea that insufficient time was specified is not a valid reason for extension
of time. If the engineer finds that the work was delayed because of conditions
beyond the control and without the fault of the contractor, he may extend
the time for completion in such amount as the conditions justify. The
extended time for completion shall then be in full force and effect, the
same as though it were the original time for completion.
80-08 FAILURE TO COMPLETE ON TIME. For each calendar day or working day,
as specified in the contract, that any work remains uncompleted after the
contract time (including all extensions and adjustments as provided in the
subsection titled DETERMINATION AND EXTENSION OF CONTRACT TIME of this
Section) the sum specified in the contract and proposal as liquidated
damages will be deducted from any money due or to become due the contractor
or his surety. Such deducted sums shall not be deducted as a penalty but
shall be considered as liquidation of a reasonable portion of damages
that will be incurred by the owner should the contractor fail to complete
the work in the time provided in his contract.
01008 -37
1
,1405.20
Permitting the contractor to continue and finish the work or any part of
it after the time fixed for its completion, or after the date to which the
time for completion may have been extended, will in no way operate as a
waiver on the part of the owner of any of its rights under the contract.
_80 -09 DEFAULT AND TERMINATION OF CONTRACT. The contractor shall be
considered in default of his contract and such default will be considered
as cause for the owner to terminate the contract for any of the following
reasons if the contractor:
(a) Fails to begin the work under the contract within the time
specified in the "Notice to Proceed," or
(b) Fails to perform the work or fails to provide sufficient
workers, equipment or materials to assure completion of work in accordance
with the terms of the contract, or
(c) Performs the work unsuitably or neglects or refuses to remove
materials or to perform anew such work as may be rejected as un-
acceptable and unsuitable, or
(d) Discontinues the prosecution of the work, or
(e) Fails to resume work which has been discontinued within a
reasonable time after notice to do so, or
(f) Becomes insolvent or is declared bankrupt, or commits any act of
1 bankruptcy or insolvency, or
(g) Allows any final judgement to stand against him unsatisfied
for a period of 10 days, or
(h) Makes an assignment for the benefit of creditors, or
(i) For any other cause whatsoever, fails to carry on the work in an
acceptable manner.
Should the engineer consider the contractor in default of the contract for
any reason hereinbefore, he shall immediately give written notice to the
contractor and the contractor's surety as to the reasons forconsidering
the contractor in default and the owner's intentions to terminate the
contract.
If the contractor or surety, within a period of 10 days after such notice,
does not proceed in accordance therewith, then the owner will, upon
written notification from the engineer of the facts of such delays,
neglect, or default and the contractor's failure to comply with such
notice, have full power and authority without violating the contract, to
take the prosecution of the work out of the hands of the contractor. The
owner may appropriate or use any or all materials and equipment that have
been mobilized for use in the work and are acceptable and may enter into
an agreement for the completion of said contract according to the terms
and provisions thereof, or use such other methods as in the opinion of the
01008 -38
1
engineer will be required for the completion of said contract in an acceptable
1 manner.
All costs and charges incurred by the owner, together with the cost of
completing the work under contract, will be deducted from any monies due
_or which may become due the contractor. If such expense exceeds the sum
- which would have been payable under the contract, then the contractor and
the surety shall be liable and shall pay to the owner the amount of such
excess.
80 -10 TERMINATION FOR NATIONAL EMERGENCIES. The owner shall terminate
the contract or portion thereof by written notice when the contractor is
prevented from proceeding with the construction contract as a direct
result of an Executive Order of the President with respect to the prosecution
of war or in the interest of national defense.
When the contract, or any portion thereof, is terminated before completion
of all items of work in the contract, payment will be made for the actual
number of units or items of work completed at the contract price or as
mutually agreed for items of work partially completed or not started. No
claims or loss of anticipated profits shall be considered.
1 Reimbursement for organization of the work, and other overhead expenses,
(when not otherwise included In the contract) and moving equipment and
materials to and from the job will be considered, the intent being that
an equitable settlement will be made with the contractor.
Acceptable materials, obtained or ordered by the contractor for the work
and that are not incorporated in the work shall, at the option of the
contractor, be purchased from the contractor at actual cost as shown by
receipted bills and actual cost records at such points of delivery as
may be designated by the engineer.
Termination of the contract or a portion thereof shall neither relieve
the contractor of his responsibilities for the completed work nor shall it
relieve his surety of its obligation for and concerning any just claim
arising out of the work performed.
1
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01008 -39
1
SECTION 90
1 MEASUREMENT AND PAYMENT
90 -01 MEASUREMENT OF QUANTITIES. All work completed under the contract
will be measured by the engineer, or his authorized representatives, using
1 United States Customary Units of Measurement.
The method of measurement and computations to be used in determination of
quantities of material furnished and of work performed under the contract
1 will be those methods generally recognized as conforming to good engineering
practice.
1 Unless otherwise specified, longitudinal measurements for area computations
will be made horizontally, and no deductions will be made for individual
fixtures (or leave -outs) having an area of 9 square feet or less. Unless
1 otherwise specified, transverse measurements for area computations will be
the neat dimensions shown on the plans or ordered in writing by the engineer.
Structures will be measured according to neat lines shown on the plans or
as altered to fit field conditions.
Unless otherwise specified, all contract items which are measured by the
1 linear foot such as electrical ducts, conduits, pipe culverts, underdrains,
and similar items shall be measured parallel to the base or foundation
upon which such items are placed.
1 In computing volumes of excavation the average end area method or other
acceptable methods will be used.
The thickness of plates and galvanized sheet used in the manufacture of
corrugated metal pipe, metal plate pipe culverts and arches, and metal
cribbing will be specified and measured in decimal fraction of inches.
1 The term "ton" will mean the short ton consisting of 2,000 pounds
avoirdupois. All materials which are measured or proportioned by weights
shall be weighed on accurate, approved scales by competent, qualified
personnel at locations designated by the engineer. If material is shipped
by rail, the car weight may be accepted provided that only the actual
weight of material be paid for. However, car weights will not be acceptable
1 for material to be passed through mixing plants. Trucks used to haul material
being paid for by weight shall be weighed empty daily at such times as the
engineer directs, and each truck shall bear a plainly legible identification
1 mark.
1 4
oloo8 -40
1
mi
i
Materials to be measured by volume in the hauling vehicle shall be hauled
ml in approved vehicles and measured therein at the point of delivery. Vehicles
for this purpose may be of any size or type acceptable to the engineer,
provided that the body is of such shape that the actual contents may be
ill readily and accurately determined. All vehicles shall be loaded to at least
their water level capacity and all loads shall be leveled when the vehicles
arrive at the point of delivery.
3 When requested by the contractor and approved by the engineer in writing,
material specified to be measured by the cubic yard may be weighed and such
weights will be converted to cubic yards for payment purposes. Factors for
conversion from weight measurement to volume measurement will be determined
by the engineer and shall be agreed to by the contractor before such method
of measurement of pay quantities is used.
•
Bituminous materials will be measured by the gallon or ton. When measured
by volume, such volumes will be measured at 60 °F. or will be corrected to
:I the volume at 60 °F. using ASTM D 1250 for asphalts or ASTM D 633 for tars.
Net certified scale weights or weights based on certified volumes in the
ll case of rail shipments will be used as a basis of measurement, subject to
correction when bituminous material has been lost from the car or the
distributor, wasted, or otherwise not incorporated in the work.
:I When bituminous materials are shipped by truck or transport, net certified I
weights by volume, subject to correction for loss or foaming, may be used
for computing quantities.
:I Cement will be measured by the ton or hundredweight.
Timber will be measured by the thousand feet board measure (M.F.B.M.)
actually incorporated in the structure. Measurement will be based on
nominal widths and thicknesses and the extreme length of each piece.
!I The term "lump sum" when used as an item of payment will mean complete
payment for the work described in the contract.
II When a complete structure or structural unit (in effect, "lump sum" work)
is specified as the unit of measurement, the unit will be construed to
include all necessary fittings and accessories.
Rental of equipment will be measured by time in hours of actual working time s
and necessary traveling time of the equipment within the limits of the work.
Special equipment ordered by the engineer in connection with force account
II agreement authorizing such force account work as provided in the subsection
titled PAYMENT FOR EXTRA AND FORCE ACCOUNT WORK of this section.
II
II
01008 -41
II
1
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When standard manufactured items are specified such as fence, wire, plates,
1 rolled shapes, pipe conduit, etc., and these items are identified by gage,
unit weight, section dimensions, etc., such identification will be considered
to be nominal weights or dimensions. Unless more stringently controlled by
1 tolerances in cited specifications, manufacturing tolerances established by
the industries involved .;ill be accepted.
1 Scales for weighing materials which are requirec to be proportioned or
measured and paid for by weight shall be furnished, erected, and maintained
by the contractor, or be certified permanently installed commercial scales.
1 Scales shall be accurate within one -half per cent of the correct weight
throughout the range of use. The contractor shall have the scales checked
under the observation of the inspector before beginning work and at such
1 other times as requested. The intervals shall be uniform in spacing through-
out the graduated or marked length of the beam or dial and shall not exceed
one -tenth of one percent of the nominal rated capacity of the scale, but
not less than one pound. The use of spring balances will not be permitted.
Beams, dials, platforms, and other scale equipment shall be so arranged that
1 the operator and inspector can safely and conveniently view them.
Scale installations shall have available ten standard fifty -pound weights
for testing the weighing equipment or suitable weights and devices for other
approved equipment.
Scales must be tested for accuracy and serviced before use at a new site.
1 Platform scales shall be installed and maintained with the platform level
and rigid bulkheads at each end.
1 Scales "overweighing" (indicating mor than correct weight) will not be
permitted to operate and all material - received subsequent to the last
previous correct weighing- accuracy -te t will be reduced by the percentage
of error in excess of one -half of cne percent.
In the event inspection reveals the scales have been "underweighing"
(indicating le -s than correct weight) they shall be adjusted and no additional
1 payment to the contractor will be allowed for materials previously weighed
and recorded.
All ;:osts in connection with furnishing, installing, certifying, testing,
1 and maintaining scales; for furnishing check weights and scale house; and
for all other items specified in this subsection, for the weighing of
materials for proportioning or payment, shall be included in the unit contract
1 prices for the various items of the project.
01008 -42
1
When the estimated quantities for a specific portion of the work are designated
as the pay quantities in the contract, they shall be the final quantities
for which payment for such specific portion of the work will be made, unless
the dimensions of said portions of the work shoen on the plans are revised
by the engineer. If revised dimensions result in an increase or decrease
in the quantities of such work, the final quantities for payment will be
revised in the amount represented by the authorized changes in the dimensions.
90 -02 SCOPE OF PAYMENT. The contractor shall receive and accept compensation
provided for in the contract as full payment for furnishing all materials, or
performing all work under the contract in a complete and acceptable manner, and
for all risk, loss, damage, or expense of whatever character arising out of the
nature of the work or the pros€ :ution thereof, subject to the provisions of the
subsection titled NO WAIVER OF LEGAL RIGHTS of Section 70.
When the "basis of payment" subsection of a technical specification requires
that the contract price (price bid) include compensation for certain work
or material essential to the item, this same work or material will not also be
measured for payment under any other -ontract item which may appear elsewhere
in the contract, plans, or specifications.
90 -03 COMPENSATION FOR ALTERED QUANTITIES. When the accepted quantities of
work vary from the quantities in the proposal, the contractor shall accept
as payment in full, so far as contract items are concerned, payment at the
original contract price for the accepted quantities of work actually
completed and accepted. No allowance, except as provided for in the subsection
titled ALTERATION OF WORK AND QUANTITIES of Section 40 will be made for any
increased expense, loss of expected reimbursement, or loss of anticipated
profits suffered or claimed by the contractor which results directly from
such alterations or indirectly from his unbalanced allocation of overhead
and profit among the contract items, or from any other cause.
90 -04 PAYMENT FOR OMITTED ITEMS. As specified in the subsection titled
OMITTED ITEMS of Section 40, the engineer shall have the right to omit from
the work (order nonperformance) any contract item, except major contract
items in the best interest of the owner.
Should the engineer omit or order nonperformance of a contract item or
portion of such item from the work, the contractor shall accept payment in
full at the contract prices for any work actually completed and acceptable
prior to the engineer's order to omit or nonperforr such contract item .
Acceptable materials ordered by the contractor or delivered on the work
1 prior to the date of the engineer's order will be paid for at the actual
cost to the contractor and shall thereupon become the property of the owner.
In addition to the reimbursement hereinbefore provided, the contractor shall
be reimbursed for all actual costs incurred for the purpose of performing
the omitted contract item prior Lo the date of the engineer's order. Such
additional costs incurred by the contractcr must be directly related to the
deleted contract item and shall be supported by certified statements by the
contractor as to the nature and amount of such costs.
01008 -43
1
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90-05 PAYMENT FOR EXTRA AND FORCE ACCOUNT WORK. Extra work, performed in
accordance with the subsection titled EXTRA WORK of Section 40, will be paid
for at the contract prices or agreed prices specified in the change order or
supplemental agreement authorizing such extra work. When the change order
or supplemental agreement authorizing the extra work requires that it be done
by force account, such force account shall be measured and paid for as follows:
(a) Labor. For all labor (skilled and unskilled) and foremen in direct
charge of a specific force account item, the contractor shall receive the
rate of wage (or scale) for every hour that such labor or foreman is actually
engaged in the specified force account work. Such wage (or scale) shall be
agreed upon in writing before beginning the work.
The contractor shall receive the actual costs paid to, or in behalf•of,
workers by reason of subsistence and travel allowances, health and welfare
benefits, pension fund benefits or other benefits, when such amounts are
required by collective bargaining agreement or other employment contract
generally applicable to the classes of labor employed on the work.
An amount equal to 15 percent of the sum of the above items will also be
paid to the contractor.
(b) Insurance and Taxes. For property damage, liability, and workmen's
compensation insurance premiums, unemployment insurance contributions, and
social security taxes on the force account work the contractor shall receive
the actual cost, to which cost (sum) 5 percent will be added. The contractor
1 shall furnish satisfactory evidence of the rate or rates paid for
such insurance and taxes.
(c) Materials. For materials accepted by the engineer and used, the
contractor shall receive the actual cost of such materials delivered on the including ncluding transportation charges paid by him (exclusive of machinery
rentals as hereinafter set forth), to which cost (sum) 15 percent will be
added.
(d) Equipment. For any machinery or special equipment (other than small
1 tools) including fuel and lubricants, plus transportation costs, the use of
which has been authorized by the engineer, the contractor shall receive the
rental rates agreed upon in writing before such work is begun for the actual
time that such equipment is committed to the work, to which rental sum 15
percent will be added.
(e) Miscellaneous. No additional allowance will be made for general
superintendence, the use of small tools, or other costs for which no
specific allowance is herein provided.
01008-44
008 44
1
/405.20
1
1 = (f) Comparison of Records. The contractor and the engineer shall compare
9 c p e
records of the cost of force account work at the end of each day. Agreement
shall be indicated by signature of the contractor and engineer or their duly
1 authorized representatives.
(g) Statements. No payment will be made for work performed on a force account
basis until the contractor has furnished the engineer with duplicate
itemized statements of the cost of such force account work detailed as follows:
I (1) Name, classifcation, date, daily hours, total hours, rate and
ion for each laborer and foreman.
(2) Designation, dates, daily hours, total hours, rental rate, and
1 extension for each unit of machinery and equipment.
(3) Quantities of materials, prices, and extensions.
1 (4) Transportation of materials.
(5) Cost of property damage, liability and workmen's compensation
insurance premiums, unemployment insurance contributions, and social security tax.
Statements shall be accompanied and supported by receipted invoice for all
materials used and transportation charges. However, if materials used on the
force account work are not specifically purchased for such work but are taken
from the contractor's stock, then in lieu of the invoices the contractor shall
furnish an affidavit certifying that such materials were taken from his stock,
that the quantity claimed was actually used, and that the price and transportation
claimed represent the actual cost to the contractor.
The additional payment, based on the percentages specified above, shall
constitute full compensation for all items of expense not specifically provided
for the force account work. The total payment made as provided above shall
constitute full compensation for such work.
90 -06 PARTIAL PAYMENTS. Partial payments will be made at least once each
1 month as the work progresses. Said payments will be based upon estimates prepared
by the engineer of the value of the work performed and materials complete in
place in accordance with the contract, plans, and specifications. Such partial
1 payments may also include the delivered actual cost of those materials stock-
piled and stored in accordance with the subsection titled PAYMENT FOR MATERIALS
ON HAND of this section.
No partial payment will be made when the amount due the contractor since
the last estimate amounts to less than five hundred dollars.
01008 -45
1
1
1
From the total of the amount determined to be payable on a partial payment,
1O of such total amount will be deducted and retained by the owner
until the final payment is made except, as may be provided (at the contractor's
1 option) in the subsection titled PAYMENT OF WITHHELD FUNDS of this section.
The balance (90 percent) of the amount payable, less all previous payments,
shall be certified for payment. Should the contractor exercise his option
as provided in the subsection titled PAYMENT OF WITHHELD FUNDS of this
1 section, no such 10 percent retainage shall be deducted.
When not less than 95% of the work has been completed the engineer may, at
1 his discretion and with the consent of the surety, prepare an estimate from
which will be retained an amount not less than twice the contract value or
estimated cost, whichever is greater, of the work remaining to be done. The
' remainder, less all previous payments and deductions, will then be certified
for payment to the contractor.
It is understood and agreed that the contractor shall not be entitled to
1 demand or receive partial payment based on quantities of work in excess
of those provided in the proposal or covered by approved change orders or
supplemental agreements, except when such excess quantities have been determined
by the engineer to be a part of the final quantity for the item of work in
question.
No partial payment shall bind the owner to the acceptance of any materials
or work in place as to quality or quantity. All partial payments are subject
to correction at the time of final payment as provided in the subsection
titled ACCEPTANCE AND FINAL PAYMENT of this section.
1 90 -07 PAYMENT FOR MATERIALS ON HAND. Partial payments may be made to the
extent of the delivered cost of materials to be incorporated in the work,
1 provided that i
such materials meet the requirements of the contract, plans,
and specifications and are delivered to acceptable sites on the airport property
or at other sites in the vicinity that are acceptable to the owner. Such
delivered costs of stored or stockpiled materials may be included in the next
partial payment after the following conditions are met:
(a) The material has been stored or stockpiled in a manner acceptable
to the engineer at or on an approved site.
(b) The contractor has furnished the engineer with acceptable evidence
of the quantity and quality of such stored or stockpiled materials.
(c) The contractor has furnished the engineer with satisfactory evidence
that the material and transportation costs have been paid.
(d) The contractor has furnished the owner legal title (free of liens or
encumberances of any kind) to the material so stored or stockpiled.
' 01008 -46
1
1
(e) The contractor has furnished the owner evidence that the material
1 so stored or stockpiled is insured against loss by damage to or disappearance
of such materials any time prior to use in the work.
1 It is understood and agreed that the transfer of title and the owner's
payment for such stored or stockpiled materials shall in no way relieve the
contractor of his responsibility for furnishing and placing such materials
1 in accordance with the requirements of the contract, plans, and specifications.
In no case will the amount of partial payments for materials on hand exceed
the contract price for such materials or the contract price for the contract
1 item in which the material is intended to be used.
No partial payment will be made for stored or stockpiled living or perishable
1 plant materials.
The contractor shall bear all costs associated with the partial payment of
stored or stockpiled materials in accordance with the provisions of this
1 subsection.
90 -08 PAYMENT OF WITHHELD FUNDS. At the contractor's option, he may
1 request that the owner accept (in lieu of the 10 percent retainage on
partial payments described in the subsection titled PARTIAL PAYMENTS of this
section) the contractor's deposits in escrow under the following conditions:
(a) The contractor shall bear all expenses of establishing and maintaining
an escrow account and escrow agreement acceptable to the owner.
1 (b) The contractor shall deposit to and maintain in such escrow only
those securities or bank certificates of deposit as are acceptable to the
owner and having a value of not less than the 10 percent retainage that
1 would otherwise be withheld from partial payment.
(c) The contractor shall enter into an escrow agreement satisfactory to
the owner.
(d) The contractor shall obtain the written o
c nsent of the surety to
such agreement.
1 90 -09 ACCEPTANCE AND FINAL PAYMENT. When the contract work has been accepted
in accordance with the requirements of the subsection titled FINAL ACCEPTANCE
1 of Section 50, the engineer will prepare the final estimate of the items of
work actually performed. The contractor shall approve the engineer's final
estimate or advise the engineer of his objections to the final estimate which
are based on disputes in measurements or computations of the final quantities
to be paid under the contract as amended by change order or supplemental
agreement. The contractor and engineer shall resolve all disputes (if any) in
the measurement and computation of final quantities to be paid within 30 calen-
dar days of the contractor's receipt of the engineer's final estimate. If after
such 30 -day period, a dispute still exists, the contractor may approve
01008 -47
II /4US.Lu
1 = the engineer's estimate under protest of the quantities in dispute and such
disputed quantities shall be considered by the owner as a claim in
accordance with the subsection titled CLAIMS FOR ADJUSTMENT AND DISPUTFS
of Section 50.
After the contractor has approved, or approved under protest, the engineer's
final estimate, final payment will be processed based on the entire sum,
or the undisputed sum in case of approval under protest, determined to be
due the contractor less all previous payments and all amounts to be deducted
under the provisions of the contract. All prior partial estimates and
payments shall be subject to correction in the final estimate and payment.
If the contractor has filed a claim for additional compensation under the
provisions of the subsection titled CLAIMS FOR ADJUSTMENTS AND DISPUTES
of Section 50 or under the provisions of this subsection, such claims will
be considered by the owner in accordance with local laws or ordinances.
Upon final adjudication of such claims, any additional payment determined
to be due the contractor will be paid pursuant to a supplemental, final,
estimate.
1
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i
� SPECIAL CONDITIONS
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7405.20
1. GENERAL AND LABOR CLAUSES FOR THE CONTRACT:
A. ADAP Project. The work in this contract is included in ADAP
Project No. 6- 12- 0044 -01 which is being under-
taken and accomplished by the Monroe County Board of County
Commissioners (sponsor) in accordance with the terms and conditions of a
grant agreement between the Monroe County Board of County Commissioners
(sponsor)and the United States, under the Airport and Airway Development
Act of 1970, as amended (84 Stat. 219), and FAR Part 152 (14 CFR
Part 152), pursuant to which the United States has agreed to pay
a certain percentage of the costs of the project that are
determined to be allowable project costs under that Act. The
United States is not a party to this contract and no reference
in this contract to the FAA or any representative thereof nor to
any rights granted to the FAA or any representative thereof, or
the United States, by the contract, makes the United States a
party to this contract.
B. Consent to assignment. The contractor shall obtain the prior
written consent of the Monroe County Board of County Commissioners
(sponsor) to any proposed assignment of any interest in or part of
this contract.
C. Convict labor. No convict labor may be employed under this
contract.
D. Veterans preference. In the employment of labor (except in
executive, administrative, and supervisory positions), pref-
erence shall be given to qualified individuals who have served
in the military service of the United States (as defined in
Section 101(1) of the Soldiers' and Sailors' Civil Relief Act
of 1940, as amended, 50 App. U.S.C. 511(1)) and have been
honorably discharged from the service, except that preference
may be given only where that labor is available locally and
is qualified to perform the work to which the employment
relates.
E. Withholding; Sponsor from contractor. Whether or not payments or
advances to the Monroe County Board of County Commissioners (sponsor) are
withheld or suspended by the FAA, the Monroe County Board of County
Commissioners (sponsor) may withhold or cause to be withheld from
the contractor so much of the accrued payments or advances as
may be considered necessary to pay laborers and mechanics
employed by the contractor or any subcontractor on the work the
full amount of wages required by this contract.
F. Nonpayment of Wages. If the contractor or subcontractor fails to
pay any laborer or mechanic employed or working on the site of the
work any of the wages required by this contract, the Monroe
County Board of County Commissioners may, after written notice to the
e contractor, take such action as may be necessary to cause the
suspension of any further payment or advance of funds until
the violations cease.
01009 -1
7405.20
G. FAA Inspection and Review. The contractor shall allow any
authorized representative of the FAA or Department of Labor to
inspect and review any work or materials used in the performance
of this contract.
H. Subcontracts. The contractor shall insert in each of his sub-
contracts the provisions contained in paragraphs A, C, D, E,
F and G and also a clause requiring the subcontractors to
include these provisions in any lower tier subcontracts which
they may enter into together with a clause requiring this
insertion in any further subcontracts that may in turn be made.
I. Contract Termination. A breach of paragraphs F, G, and H may be
grounds for termination of the contract.
2. PRE - CONSTRUCTION CONFERENCE: After the Contract has been awarded and
signed, but prior to the commencement of the work, a Pre - Construction
Conference shall be held at the offices of the County Commission.
Such conference shall be attended by authorized representatives of
11 the County Commission, Engineer, Contractor, and various governmental
agencies involved. The purpose of this conference will be to review
the Contractor's submitted progress schedule, clarify any questions
that might arise with regard to responsibility and jurisdiction,
and acquaint all parties present with the authorized representatives
to be notified. The progress schedule shall be furnished to the
Engineer 48 hours in advance of this conference. The exact time and
place of this meeting shall be established by the County Commission
and written notice shall be given.
3. MODIFICATIONS TO THE GENERAL PROVISIONS: The General Provisions,
Sections 10 through 90, are standard documents used in all Contracts.
Those articles or portions of articles in the standard documents
which are not appropriate for this project are identified in the
standard text by the appropriate stamp:
MODIFIED IN
SPECIAL COr D1TIO1`NS
The limits of the modification in each instance are the beginning
and ending of complete sentences covered by the identifying
label. Labeled modifications are for the Contractor's convenience
only.
A. In Section 20, delete Article 20 -01 and substitute the qualifica-
tion statement to be found as the second paragraph of the Advertise-
ment for Bids.
B. In Section 40, add the following paragraph to the end of Article
40-02:
01009-2
II 7405.2
All supplemental agreements shall be approved by the FAA and shall
include valid wage determinations of the U.S. Secretary of Labor
when the amount of the supplemental agreement exceeds $2,000. However,
if the contractor elects to waive the limitations on work that
increases or decreases the originally awarded contract or any major
_ contract item by more than 25 percent, the supplemental agreement
shall be subject to the same U.S. Secretary of Labor wage determina-
tion as was included in the originally awarded contract. All
supplemental agreements shall require consent of the contractor's
surety and separate performance and payment bonds.
C. In Section 50, delete Article 50 -06 and substitute the following
Article:
50 -06 CONSTRUCTION LAYOUT AND STAKES. Horizontal control shall
consist of at least two points of reference which are established by
the Engineer in the field. These two points shall be intervisible,
not less than 300 feet apart and with at least one point within 500
feet of the proiect limits, or within the project, for which the
horizontal control is required. Vertical control shall consist of at
least two bench marks on which elevations have been established, both
being within 500 feet of the project limits, or within the project,
for which the vertical control is required.
The Contractor shall use a Registered Land Surveyor for the con-
struction surveying and certification of "As Built" drawings. The
Surveyor selected must meet the approval of the Engineer.
1
D. In Section 60, add the following paragraph to the end of Article
60 -02:
The Contractor shall give sufficient notification of the placing
of orders for materials to permit testing. Retests of material
or compaction because of failure of original tests shall be
paid for by the Contractor. It is assumed that all inspections
and testing of materials and equipment will be done in Monroe
County. If the Contractor desires that inspections or tests
be made outside of Monroe County, all expenses, including per
diem for the Engineer or his inspectors, shall be borne by the
Contractor.
• E. In Section 60, add the following paragraph to the end of
Article 60 -08:
Title to all materials and equipment furnished by the Owner to
the Contractor without charge and not incorporated into the
work shall remain with the Owner.
01009 -3
/�FU7.cv
F. In Section 70, add the following paragraph to the end of the
first paragraph of Article 70 -06:
The Contractor and his personnel will not be permitted to use
the sanitary facilities in the existing buildings on the airport,
and all personnel at the site shall be so advised.
G. In Section 70, delete the first three paragraphs of Article 70 -09
and replace with the following paragraph:
The use of explosives is specifically prohibited on this project.
Should the Contractor find it necessary and desirable to use
explosives, the conditions under which they may be permitted
shall be subject to a specially prepared Supplemental Agreement
between the Owner and the Contractor which shall cover, in detail,
the methods of use, and responsibilities therefore. Such
Supplemental Agreement shall be jointly prepared by the Engineer
and the Contractor.
4. "AS- BUILT" DRAWINGS: At the completion of the project the Contractor
shall provide complete "As-Built" drawings. The "As- Built" drawings
shall consist of one set of prints of the contract drawings on which
shall be clearly and neatly marked all variations from the contract
drawings in the work as actually installed. The Owner will furnish
without charge a clean set of blue line prints for the Contractor's
use for this purpose. All As -Built locations shall be in terms of
the coordinate grid system existing on the Airport.
5. SHOP DRAWINGS:
A. The Contractor shall submit for review of the Engineer, herein-
after referred to as "Reviewing Authority ", all drawings,
schedules and lists of material required for the prosecution
of the work or called or by any of the Contract Documents. He
shall submit not less than 5 copies of which 2 will be retained
by the Reviewing Authority.
B. Before submittal of items for review the Contractor shall check
and verify all pertinent field dimensions, make sure that all
submitted items are properly coordinated, referenced to
appropriate contract drawings, and conform to the drawings and
specifications (noting in colored pencil any modifications
necessary to bring them into conformity). It shall be the
Contractor's responsibility to see that shop drawings are
submitted in logical groups to permit a complete review.
Individual components which depend upon the proper selection
of other components of a system are not to be submitted
separately. In the event an item is submitted independently,
to expedite procurement or for other reason, and it is later
discovered to be a poor selection due to the influence of items
which were submitted for review in a different submission, the
Contractor shall have the full responsibility for taking
01009 -4
' corrective action as directed by the Reviewing Authority and at
no additional cost to the Owner or Reviewing Authority. Partial
or incomplete submittals will be returned without review. The
Contractor shall certify the correctness, completeness and
adequacy of the items submitted by suitable stamp and signature.
C. The Reviewing Authority shall promptly review the submittal(s)
and return them to the Contractor with comments and /or require-
ments for modification(s). Ordinarily not more than ten calendar
days in the hands of the Reviewing Authority will be required for
review of each submittal except those of unusual complexity or
bulk. The Contractor shall schedule this submittal(s) at such
time(s) as not to delay execution of the work.
D. All submissions shall be referenced properly to indicate clearly
the location, service, and function of each particular item.
Where manufacturer's publications in the form of catalogs,
pamphlets, or other data sheets are submitted in lieu of
prepared shop drawings, such submissions shall indicate
specifically the item for which review is requested. Identifica-
tion of items shall be made in ink, and submissions showing only
general information are not acceptable.
E. The Contractor shall make or have made all modifications and
shall resubmit the items so modified with each modification
or revision clearly and conspicuously identified by special
symbol and indexed on the drawing. Modification(s) and re-
submittal(s) shall be continued until the Reviewing Authority,
by appropriate stamp and signature, indicates that no further
modifications are necessary. Such stamp, however, shall not be
interpreted as an order for extra work.
F. No review by the Reviewing Authority will include verification
of dimensions or quantities and its review shall not be construed
as a complete check but only as an indication that the general
method of construction and detailing is acceptable. Review will
not relieve the Contractor of any part of his responsibility for
coordination, dimensions, adequacy of connections and satisfactory
construction performance and operation of all work, the responsibil-
ity for which shall rest solely upon the Contractor.
G. The Contractor shall further bear entire and sole responsibility
for error and /or deviations from the drawings and specifications,
unless he has, at the time of submittal of the item, called the
attention of the Reviewing Authority to the deviation and further
stated the cost adjustment, if any, consequent to the deviation;
in the absence of such statement of cost adjustment it shall be
understood that no extra cost to the Owner is involved for making
the change; but failure to mention deviations which result in a
reduction of cost to the Owner, if undetected during review,
shall not prevent subsequent credit to the Owner.
01009 -5
1!
7405.20
H. Shop erection and setting drawings that do not bear evidence
of checking by other than the one who prepared them will not
be accepted for review.
I. No drawings that do not bear the stamp of the Reviewing Authority
shall be used in the work, and a complete set of such drawings
shall be kept available on the job. All drawings shall bear
complete identification.
J. Work executed before final review respecting it shall be at the
risk of the Contractor, and, if not in conformity with final
review shall be modified or replaced and brought into conformity
without additional compensation or adjustment of contract time
of completion.
K. No separate supplemental payment(s) additional to the contract
sum(s) shall be made for any activity related to submission
and /or revision of shop drawing items.
6. INSURANCE:
A. The Contractor shall not commence work under this Contract until
he has obtained and provided insurance of the character specified
below as will provide adequate protection to the Owner and the
Contractor against all liabilities, damages and accidents,nor
shall he commence work until such insurance has been approved
by the Owner. Neither approval by the Owner, nor a failure to
disapprove insurance furnished by the Contractor shall release
the Contractor of full responsibility for liability, damages and
accidents as set forth herein. Attention of the Contractor is here-
by directed to the provisions of Article 70 -11 of these General
Provisions.
B. The Contractor shall maintain such required insurance in force
during the life of this Contract, and no modification or change
in insurance carriage and provisions shall be made without
thirty (30) days written advance notice to the County.
C. Workman's Compensation Insurance, as required by Chapter 440,
Florida Statutes 1969, and Employer's Liability Insurance in an
amount not less than $100,000.
D. Public Liability Insurance, on Comprehensive basis, including
Contingent Liability, in amounts not less than $200,000.00 per
person and $500,000.00 per occurrence for property damage.
E. Automobile Liability Insurance, covering all owned, non - owned,
and hired vehicles, used in connection with the work, in
amounts as indicated in paragraph above.
F. Owner's Protective Liability Insurance, issued in the name of the
Owner, in amounts as indicated in paragraph entitled "Public
Liability Insurance, on Comprehensive basis including Contingent
Liability" above.
01009 -6
II 7405.20
G. This policy must be endorsed to indicate that any premium, whether
deposit or final, will be the sole obligation of the Contractor.
H. Builder's Risk Insurance; Refer to paragraph entitled "Contractor's
Responsibility ". The Contractor may obtain Builder's Risk Insurance
for his own account.
I. The Public Liability Insurance coverage, as required above, shall
include those classifications, as listed in Standard Liability
Insurance Manuals, which are applicable to the operations of the
Contractor in the performance of this contract.
J. All insurance policies required above shall be issued in companies
authorized to do business under the laws of the State of Florida
with the following qualifications as to management and financial
strength:
K. The company must be rated no less than "A" as to management,
and no less than "AAA" as to strength, by the latest edition of
Best's Insurance Guide, published by Alfred M. Best Company, Inc.,
75 Fulton Street, New York 10038, N.Y.
L. The Contractor shall furnish Certificates of Insurance to the Owner
prior to the commencement of any operations under this contract
which said certificates shall clearly indicate that the Contractor
has obtained insurance, in the type, amount and classification as
required for strict compliance with this insurance section.
M. Compliance with the foregoing requirements as to the carrying of
insurance shall not relieve the Contractor from liability under
any other portion of this contract.
7. AFFIDAVIT AND RELEASE OF ALL CLAIMS BY THE CONTRACTOR: Upon completion
of the work and before the final payment is made, the Contractor shall
executive an Affidavit and Release of all claims in favor of the Owner
in the manner prescribed by the Owner.
1
1
1 '
1
01009 -7
I /- rv).LU
8. - INSTRUCTIONS FOR FILING EMPLOYMENT UTILIZATIOti REPOR' (SF -257)
The Employment Utilization Report is to be completed by each subject
contractor (both prime and subcontractors) and signed by a.responsible
official `: the company. The reports are to.be filed on the day re-
-... .quired, each month, during the term of the contract, and they shall
'include the total work -hours worked for each employee level in each
. designated trade for the entire reporting period. The prime contractor
1 _ ' shall submit • report for its aggregate work force and shall collect
and submit reports for each subcontractor's aggregate work force to the ■
Federal Compliance Agency that is funding their construction project.
II '• - - c ! ,�
• reporting Period Self - explanatory.
Compliance Agency_ .
U. S. Government contractiig or
administering agency responsible
• - - for equal employment opportunity. 1
ti , .
on the project. .
Contractor . -.- . - . Any contractor who has a' car.- i •
• 1 • . L • structioa contract with the U.S.
Government or applicant
• (See OFCCP Rega. 60 -1.3) .
1. Company's Name Any contractor or subco;: *tractor
• whc hcs a federally involved
1 ' ' contract.
2. Trade .. . Only those crafts covered under •
applicable Fedr,•al EEO bid conditions.
3. Work -hours of EapIoyment The total number of hours worked by
all employees in each classification;
the total number of hours worked by
- each *minority group (Black, Spanish
American, American Indian, and Oriental)
. in each classification; and the total
work -hours for all women.
Classification The level of accomplishment or status
. of the worker in the trade. (C - Craft -
• worker, qualified, Ap - Apprentice,
Tr - Trainee)
4. Percent of minority work- . . . . The ercenta a of total minority p g o ri tt• c.ork-
hours of total work -hours hours worked of all work -hours worked. •
S. Total Number of Number of minority employees workin
Y working
- minority employees in contractor's aggregate work force
" • during reporting period.
6. Total Number of Employees . . . . Number of all employees working in
contractor's aggregate work force
during reporting period.
* (Minority is defined as including Negroes Spanish svrr•amed, American
II Orientals and American Indians and inclu both men and women.)
01009 -8
1
. OM! Approval No. 44-R1396
STANDARD FORT. - 257 MONTHLY EMPLOYMENT RsportLnj Period
(Aug. 19)6) .UTILIZATION REPORT (Month, Tear)
As prescribed by the Dept..ef Labor (OFCCP) (bee reveres tor instructions) -
This report is by Executive Order 11246, Section 203. Failure to report can
II 1 result in sanctions which include suspension, termination, cancellations or debarment
of cDntract..
os Ow Wig Leoation of Compliance Asenpy) From: (au, and location of oontraetor)
1
•
1 •
•
•
1 1. IRIAFE /SYBCONTRACTOR
None Rours of Employment 5 • E
NAME AND DUN AND BRADSTREE (see footnote) m � D _ Total Total
ID N0.
lass/
L. b• e.• c.• e.• f. rlty number number
1
. ice-
.tai Black Span - Amer. • Orion Total w/h of of
ion "I./ Ir∎iiap taI Pe- of •inority Emplo
F�sc) Amer. otal .
raw i mainir _ male y/1 • plor- see
�� i e '�"�
1 ,r 1....1 1.1
1 1 P
111111111111111111 1111101=1111111111111111111111111111111111111111111
..1...
ECM. 111111111111111111111111111111111111111111MINUMNI
1 ai 11111111111=1111'
INN 111111,11111111111.111111MINIMI
�� 1111 1��1�■ri�ii■
IIIIMIIIIIIIIIIIIIIIIILIIIIMIII 4
c MIS 11111111111111111111111 11111111"""i
l' ,. . • NM IIIIIIII MIMI
Mal .....O1•111111■111111111
Inn IIIIIIIIIIIIIIMIIIIIIIIIIIIIIIIIM
O M
• CoxpulY 0::icial's Signature and �-
. 9• Tel -phone iJu::ber
(Include Area Code)
(* Males & Females +t+' Minorities & non- minorities) --_ Page of
01009 -9
1 7405.20
1 9. GENERAL CONDITIONS:
A. The "General Conditions of the Contract for Construction ",
Standard Document No. A201 of the American Institute of Architects, August
_ 1976 edition, is hereby made a part of the Contract Documents, to the same
extent as if written out in full.
1 B. These "General Conditions" may be examined at the Architect-
Engineer's office, or may be purchased from the American Institute of
II Architects. 1735 New York Avenue, N.W., Washington, D.C. 20006.
10. ELECTRIC SERVICE:
II Electricity required for lighting and power for construction pur-
poses will be furnished to the Contractor by the Owner at no charge. Tempor-
ary wiring and connections shall be furnished by the Contractor at his own
II expense.
1 1 . WATER SERVICE:
Water for construction and sanitary needs will be furnished to
the Contractor by the Owner at no charge. Temporary pumps, piping extensions
and connections shall be furnished by the Contractor at his own expense.
II 12 . CONTRACTOR'S OFFICE:
The Contractor shall provide and maintain an office with telephone
1 where he or a responsible representative may be reached at any time while
work is in progress. The location shall be as approved by the Owner's Repre-
sentative.
II 13. PLANS:
I T following list of drawings are those governing the work under
this Contrac
SHEET NO. TITLE
1 of 17 Title Sheet -
7 e S eet Index of Drawings
1 2 of 17 Parallel Taxiway - Summary of Quantities
3 of 17 Parallel Taxiway - Plan and Profile
1 4 of 17 Parallel Taxiway - Plan - Paving and Grading
I 5 of 17 Parallel Taxiway - Cross Sections Sta. 199 +00
to Sta. 208 +00
II 6 of 17 Parallel Taxiway - Cross Sections Sta. 209 +00
to Sta. 218 +00
7 of 17 Parallel Taxiway - Cross Sections Sta. 219 +00
II to Sta. 226+00
(Page 10A follows.)
1: 01009 -10
1
SHEET NO. TITLE
1 8 of 17 Parallel Taxiway - Cross Sections Sta. 227 +00
to Sta. 236+00
9 of 17 Parallel Taxiway - Cross Sections Sta. 237 +00
to Sta. 246+00
1 10 of 17 Parallel Taxiway - Cross Sections Ste. 247 +00
to Sta. 251 +00
11 of 17 Parallel Taxiway - Striping Plan
12 of 17 Apron Expansion - Summary of Quantities
13 of 17 Apron Expansion - Plan - Paving, Grading &
Drainage
14 of 17 Apron Expansion - Cross Sections Sta. 222 +00
to 225 +00
15 of 17 Security Fence - Summary of Quantities
16 of 17 Security Fence - Plan
1 17 of 17 Security Fence - Details
1
1
1
1
1
1
1
(Page 10B follows)
01009 -10A
1
13A. PROJECT SIGN:
1 The Contractor shall furnish and install, at his own expense, a Project
Sign, as shown following, at a location to be selected by the Engineer.
1
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1 ( 1 . .
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1 \_..) t (Page 11 follows)
1 !R 01009 -10B
r
II 14, FEDERAL GOVERNMENT CONTRACT PROVISIONS
A. GENERAL:
1 .
1. Each bidder will De required to comply with the affirmative
II action plan' for equal em:lovr.:ent opportunity prescribed by t!:_
OFCC, United States Deaarrmen: of Labor, Regulations qi t'r:E
Secretary of Labor (41 CFR 61. or by otner dnsienated trade_
used it the performance cf the contract and other nonfedcrall'
1 invclved cor„rac_" :r: rhE area Pone ph7.,_- -': =. __ 17. .i.
plan.
1 2. The prchosed contract is ur c: and su ^left tc EXec:itive L'rcc
112k6 of September 2: l9Ec. as amended, and to the ec',Is:
or;'_. l _ : _ c:.: J'. -
1 3 .
The successu' bicder �;:1: be rec• .rec to suhm: , c Ccrtif .ca
of Nense €re2.aLed Facilities prior tc award e the contract, ar::.
to notify prospective subcontractors of the requirement fcr
II a certification. '.'? the subcontract exceeds S10,0Ur c_
of the cert•fl,c__cn ani, the notice to subcontractors aj'pcaL an
II the proposal form
4. When a cetcrm Wadi . has been made Lc a' -are a contract of s _^
contract to a specific con. "ra:tcr, su_h con :rac. :r Ls rec'_re..,
II :ric: t` . c ai :lard Or .=1LE. ; ne a..urc, or tier: - t. furnish s.....
Other it . matlor, ti= Lr:E A the sponso c: 'ne rector c_
OFCC requests.
5.
C and subcon'tract'ors may satis`.\ EEO recu:rem:er,_ c.
may
paragr<1ph 2 of the EEC contract clause ¥y stat_nt 1.,
1 solicitations or advertisements for _C: }': 1DyeEE
•
"All qualified ap licants will receive con.s:Gere fen '_c:
1 employment 4'; ^.„t re7ard =c race, co r, rei_2 , s_.
or national origin " ..
II Cr by usln 2 single advertise iri - .7.brion a ir. CSe.:i: _
•distineuishec _.pc. the phrase -
"'an equal opportunity .emnlover' . •
1
6 . Wll —n 30 cEYS a :Ler a' -ard of this co'ltrac, the contractor shall
file a compliance report (Sp lug' It thf conitrac or has r. :
submitted a cempiete ccmpi:ance report vit: in.12 months
II preceding the dart- cf aware.
II
01009 -11
II
7. The contractor shall require the subcontractor on any firs;
1 tier subcontracts, irrespective of dollar amount, to file a Form
SF 100 within 30 days after award of the subcontract. A Form
SF 100 is normally furnished contractors annually, based on
a mailing list currently maintained by the Joint Reportinc
committee. In the event a contractor has not received the
form, he may obtain it by writing to the following address:
1 Joint Reporting p g Committee
1800 G Street
1 Washington, C.C. 2050E,
8. "Women will be afforded equal opportunity in al) areas of
1 employment. However, the employment of women shall not
diminish the standards or reou remer.ts for the emolovmert
of minorities'.
II °. The Contractor is tc assure that each subcontractor col,;ly
with the above paragraphs 1 throuo^ 8.
1
1
1
1
1
1
1
1
.
1
1
01009 -12
B. Miscellaneous Clause Requirements for All Construction Contracts
and Subcontracts unless Otherwise Indicated.
During the performance of this contract, the contractor, for
itself, ist assignees and successors in interest (hereinafter
referred to as the "contractor ") agrees as follows:
1. Compliance with Regulations: The contractor shall comply
with the Regulations relative to nondiscrimination in
' federally assisted programs of the Department of Transportation
(Title 49, Code of Federal Regulations, Part 21), as
they may be amended from time to time, (hereinafter referred
' to as the Regulations), which are incorporated by reference
and made a part of this contract.
2. Nondiscrimination. The contractor, with regard to the work
performed by it during the contract, shall not discriminate
on the grounds of race, color, or national origin in the
selection and retention of subcontractors, including procure-
' ments of materials and leases of equipment. The contractor
shall not participate either directly or indirectly in the
discrimination prohibited by Section 21.5 of the Regulations,
' including employment practices when the contract covers a
program set forth in Appendix B of the Regulations.
3. Solicitations for Subcontractors, including Procurements of
' Materials and Equipment. In all solicitations either by
competitive bidding or negotiation made by the contractor for
work to be performed under a subcontract, including procure-
ments of materials or leases of equipment, each potential
subcontractor or supplier shall be notified by the contractor
of the contractor's obligations under this contract and the
Regulations relative to nondiscrimination on the grounds of
' race, color, or national origin.
4. Information and Reports. The contractor shall provide all
information and reports required by the Regulations or
directives issued pursuant thereto, and shall permit access
to its books, records, accounts, other sources of information
' and its facilities as may be determined by the sponsor or the
FAA to be pertinent to ascertain compliance with such Regula-
tions, orders, and instructions. Where any information
required of a contractor in the exclusive possession of
another who fails or refuses to furnish this information,
the contractor shall so certify to the sponsor or the FAA, as
appropriate, and shall set forth what efforts it has made to
obtain the information.
01009 -13
5. Sanctions for Noncompliance. In the event of the contractor's
1 noncompliance with the nondiscrimination provisions of this
contract, the sponsor shall impose such contract sanctions as
it or the FAA may determine to be appropriate, including but
1 not limited to:
a. Withholding of payments to the contractor under the
II contract until the contractor complies, and /or
b. Cancellation, termination, or suspension of the contract,
in whole or in part.
II 6. Incorporation of Provisions. The contractor shall include the
provisions of paragraphs 1 through 5 in every subcontract,
II including procurements of materials and leases of equipment,
unless exempt by the regulations or directives issued pursuant
thereto. The contractor shall take action with respect to
II any subcontract or procurement as the sponsor or the Federal
Aviation Administration may direct as a means of enforcing .
such provisions including sanctions for noncompliance;
II Provided, however, that, in the event a contractor becomes
involved in, or is threatened with litigation with a sub-
contractor or supplier as a_result of suCh._direction, the
contractor may request the sponsor to enter into such
I litigation to protect the interests of the sponsor and, in
addition, the contractor may request the United States to
enter into such litigation to protect the interests of the
II United States.
7. Breach of Contract Terms - Sanctions. "Any violation or breach
II of the terms of this contract on the part of the contractor/
subcontractor may result in the suspension or termination of
this contract or such other action which may be necessary to
enforce the rights of the parties of this agreement."
II 8. Contract Termination. (For contracts in excess of $10,000.)
This contract may be terminated by the grantee for default or
II any other conditions or circumstances beyond the control of
the contractor. Termination conditions, the manner by which
it will be effected and the basis for settlement are as
II specified in Section 80 "Prosecution and Progress" of the
General Provisions.
9. Rights to Inventions - Materials. (For contracts or agreements
II involving imported products, processes, methods, etc.) All rights
to inventions and materials generated under this contract are subject
to regulations issued by the FAA and the recipient of the Federal
II grant under which this contract is executed. Information regarding
these rights is available from. the FAA and the grantee.
II
01009 -14
II
II
II C. Access to Documents, Records, etc., Clauses for Construction
Contracts and Subcontracts as Indicated.
1 1. The sponsor, the FAA, the Comptroller general of the United
States, or any of their duly authorized representatives,
shall be allowed access to any books, documents, papers and
II records of the contractor which are directly pertinent to
an ADAP project for the purpose of making audit, examina
tion, excerpts, and transcriptions.
II 2. The Contractor shall provide the above statement in all sub-
contracts.
II D. Labor Contract Clauses for all Construction Contracts and
Subcontracts in Excess of $2,000.
1 1. Minimum Wages •
a. All mechanics and laborers employed or working upon the
I site of the work will be paid unconditionally and not
less than once a week, and without subsequent deduction
or rebate on any account (except such payroll deductions
II as are permitted by regulations issued by the Secretary
of Labor under the Copeland Act (29 CFR Part 3),rth full
es
amounts due at time of payment computed at wage not
less than those contained in the wage determination
II decision (s) of the Secretary of Labor which is (are)
attached hereto and made a part hereof, regardless of any
contractural relationship which may be alleged to exist
II between the contractor and such laborers and mechanics;
and the wage determination decision(s) shall be posted
by the contractor at the site of work in a prominent
II place where it (they) can be easily seen by the workers.
For the purpose of this paragraph, constibutions made or
costs reasonbly anticipated under Section 1(b) (2) of the
Davis -Bacon Act on behalf of laborers and mechanics are
II considered wages paid to such laborers or mechanics,
subject to the provisions of subparagraph d.below. Also
for the purpose of this paragraph, regular contributions
II made or costs incurred for more than a weekly period
under plans, funds, or programs, but covering the par-
ticular weekly period, are deemed to be constructively
I made or incurred during such weekly period (29 CFT
5.5 (a) ( (i)).
b. Any class of laborers or mechanics including apprentices
II and trainees, which is not listed in the wage determina-
tion(s) and which is to be employed under the contract,
shall be classified or reclassified conformably to the
II wage determination(s) and a report of the action taken
shall be sent by the Monroe County Board of County
Commissioners to the FAA for approval and
transmittal to the Secretary of Labor. In the event
that the interested parties cannot agree on the proper
II 01009 -15
1
1 classification or reclassification of a particular class
of laborers and mechanics, including apprentices and
trainees to be used, the question accompanied by the
1 recommendation of the FAA shall be referred to the
Secretary of Labor for final determination (29 CFR
5.5(a)(1)(11))•
1 c. Whenever the minimum wage rate prescribed in the contract
for a class of laborers or mechanics includes a fringe
benefit which is not expressed as an hourly wage rate
and the contractor is obligated to pay a cash equivalent of
such a fringe benefit, an hourly cash equivalent thereof
shall be established. In the event the interested parties
1 cannot agree upon a cash equivalent of the fringe benefit,
the question accompanied by the recommendation of the FAA
shall be referred to the Secretary of Labor for determin-
ation (29 CFT 5.5(a) (1) (i i 1) .
d. If the contractor does not make payments to a trustee or
other third person, he may consider as a part oF the wages
of any laborer or mechanic the amount of any costs reason-
ably anticipated in providing benefits under a plan or
program of a type expressly listed in the wage determina-
tion decision of the Secretary of Labor which is a part of
this contract; provided however, the Secretary has found,
upon the written request of the contractor, that the appli-
cable standards of the Davis -Bacon Act have been met. The
Secretary of Labor may require the contractor to set aside
in a separate account assets for the meeting of obligations
1 under the plan or program (29 CFR 5.5(a)(1)(iv)).
2. Withholding: FAA from Sponsor. Pursuant to the terms of the
grant agreement between the United States and the Monroe County
Board of County Commissioners relating to Airport Development
Aid Project No. 6 -12- 0044 -01 and Part 152 of FAR (14 CFR
Part 152), the FAA may withhold or cause to be withheld from the
Monroe County Board of County Commissioners so much of
the accrued payments or advances as may be considered necessary
to pay laborers and mechanics, including apprentices and
1 trainees, employed by the contractor or any subcontractor
on the work the full amount of wages required by this contract,
including apprentices and trainees, employed or working on the
site of the work all or part of the wages required by this
contract, the FAA may, after written notice to the Monroe County
Board of County Commissioners take such action as may be
necessary to cause the suspension of any further payment or
advance of funds until such violations have ceased (29 CFR 5.5(x)(2)).
3. Payrolls and Basic Records.
a. Payrull,; and basic records relating theretow be
maintained during the course of the work and preserved
for a period of three years thereafter for all laborers
and mechanics working at the site of the work. Such
01009 -16
II
records will contain the name and address of each such
II employee, his correct classification, rates of pay
(including rates of contributions or costs anticipated
of the types described in Section 1(b)(2) of the Davis-
' Bacon Act), daily and weekly number of hours worked,
deductions made and actual wages paid. Whenever the
Secretary of Labor has found,rUnder 29 CFR 5.5(a)(1)(iv)
I (see paragraph d.of paragraph 1. above) that the wages
of any laborer or mechanic include the amount of any
costs reasonably anticipated in providing benefits under
a plan or program described in Section 1(b)(2)(B) of the
I Davis -Bacon Act, the contractor shall maintain records
which show that the commitment to provide such benefits
is enforceable, that the plan or program is financially
I responsible, and that the plan or program has been
communicated in writing to the laborers or mechanics
affected, and records which show the costs anticipated
II or the actual costs incurred in providing such benefits
(29 CFR 5.5(a)(3)(0). .
b. The contractor will submit weekly a copy of all payrolls
I to the Monroe County Board of County Commissioners
for availability to the FAA, as required by paragraph 152.59(a).
The copy shall be accompanied by a statement signed by the
1 employer or his agent indicating that the payrolls are correct
and complete, that the wage rates contained therein are not
less than those determined by the Secretary of Labor and that
II the classifications set forth for each laborer or
mechanic conform with the work performed. A submission
of a "Weekly Statement of Compliance" which is required
under this contract and the Copeland Regulations of the
I Secretary of Labor (29 CFR Part 3) and the filing with
the initial payroll or any subsequent payroll of a copy
of a finding by the Secretary of Labor, under 29 CFR
1 5.5 (a) (1) (iv) (see paragraph d.of paragraph 1. above) ,
shall satisfy this requirement. The prime contractor
shall be responsible for the submission of copies of
payrolls of all subcontractors. The contractor will
make the records required under the Labor standards
clauses of the contract available for inspection by
1 authorized representatives of the FAA and the Department
of Labor, and will permit such representatives to
interview employees during working hours on the job.
Contractors employing apprentices or trainees under
approved programs shall include a notation on the first
weekly certified payrolls submitted to the
Monroe County Board of County Commissioners
II for availability to the FAA, that their employment is
pursuant to an approved program and shall identify the
program (29 CFR 5.5(a)(3)(ii)).
01009 -17
II
11/
1
II . 4. Apnrentices'and Trainees.
a. Apprentices.- Apprentices will be permitted to work at
less than the predetermined rate for the work they ner-
formed when they are employed and individually registered
in a bona fide apprenticeship program registered with to
United States Department of Labor, Manpower Administratiur,,
bureau of Annrenriceshin and Trnininr., or with a Stag
Apprenticeship Agency recognized by the Bureau, or if a
person is employed in his first 90 days of nrobati.onary
emp)oytnent as an apprentice .in such an apprenticeship
program, who li not individuall: registered in ncc
1 _ gram, but wlto has been ccrti f led by :he };urcau o;
Apprenticeship and Training or a State Apprenticeship
Agency (where apprcpriatc) to e) :; ib2e for prohation-
ary employment as an apprentice. The allowable ratio of
1 apprentices to journeymen in any cr. classification,
shall not be greater than the ratio permitted to the
contractor as to his entire wort: force under :hie registered
1 program. Any employee listed on a ,avroll a: an apr: _ ..-
tice wage /ate, who is not a trainee, as defined in
subparagraph b of this paragraph or is not registered
1 or otherwise employed as stated abo shall be paid the
wage rate determined by the Secreta -: o: Labor for the
classification of work he actually yerformed. The con-
"' -tracror or subcontractor will be recuired to furnish to
the Monroe County Board of County Commissioners
written evidence of the
registration of his program and apprentices as well as
the a;,ro; ratios and wage rates (expressed in
percentages of the journeymen i)o,_ry rates) , for the
area of construction prior Lo using any apprentices on
the contract work. The w2ge rate paid apprentices shall
be not less than the appropriate percentace of the
journeymen's rate contained in CIE applicable :age
determination 29 CFR 5.50) (4(i)).
01009 -18
II b. Trainees. Except as provided in 29 CFR 5.15, trainees
will not be permitted to work at less than the pre-
' determined rate for the work performed unic•sr; they Arc.
employed pursuant to and individually registered in a
program which has received prior approval, evidenced
by formal certification, by the United States Department
of Labor, Manpower Administration, Bureau of Apprentice-
ship and. Training. The ratio of trainees to journeymen
shall not be greater than permitted under the plan
II approved by the Bureau of Apprenticeship and Training.
Every trainee must be paid not less than the rate
specified in the approved program for his level of
1 progress. Any employee listed on the payroll at ;,
trainee rate who is not registered and participating in
a training plan approved by the Bureau of Apprenticeship
and Training shall be paid not less than the wage rate
II determined by the Secretary of Labor for the classifi-
cation of work he actually performed. They contractor
or subcontrictnr wi]] he required to furnish the
11 Monroe County Board of County Commissioners
written evidence of the
certification of nis program, the registration of Lhc:
II trainees, and the ratios and wage rates prescrihed 7r
that program. In the event the bureau of Appr :nLiceshi.p
and Training withdraws -approval of a training program,
II the contractor will no longer be permitted to utiize •
trainees at less than the applicable predetermined rate i
for the work performed until an acceptable program, is
approved (29 CFR 5.5(a)(4)(ii)).
.c. IP
Equal employment opportunity. Th.� utilization of
q _
apprentices, trainees and journeymen under this paragraph
■ shall be in conformity with the equal opportunity
II requirements of Executive Order 11246, as amended, and
29 CFR 5.5(a)(4)(iii)).
II d. Application of 29 CFR 5.5(a)(4). On contracts in excess
of $2,000 the employment of all apprentices and trainees
II as defined in 29 CFR 5.2(c) shall be subiect to the
provisions of 29 CFR 5.5(a)(4) (sec paragraphs 4a, b,
and c above).
II e. The contractor shall 'submit a Contractor's Daily Report (see
.next page), in the format provided, - the resident engineer/
construction representative on the next work day following the
II day of the report. The Contractor's Daily Report shall be sub-
mitted for all days of the contract time except for weekends and
holidays when no work is performed.
II
01009 -19
li
DAILY REPORT
Date
Contractor Contract Title
Contract No.
Weather Precipitation Temperature Weather Caused Delay
AM ° F
PM ° F
II Work in Progress (List by contractor and identify area of work - station number, etc.)
1
Personnel (List by contractor)
1 •
Equipment (Production equipment only, list by contractor)
General Remarks (Description of problems, failed tests and corrective action, rejected
work, special instructions received from resident engineer, delays, etc.
1
Unresolved Problems
Testing Performed
On behalf of the contractor, I certify that this report is complete and correct and all
equipment and material used and work performed during the reporting period are in com-
pliance with the contract plans and specifications to the best of my knowledge except
as noted above.
Authorized Contractor's Representative
I have reviewed the above report and certify that I have performed the field representa-
tive duties this date on theabove described work, and that thin uuh my presence and per-
sonal observation of the work and through standard testing methods, I certify the con-
!! tractor is accomplishing the contract work, to the best of my knowledge and belief, in
accordance with the requirements of the contract plans and specifications. Exceptions
are noted on the reverse of this report.
Resident Enqineer /Construction Representative
01009 -20
1 ..� ..
1
5. Enforcement
a. The FAA shall promulgate the necessary regulations or
procedures, for federally assisted construction programs
for which it does not, contract directly, necessary to
insure that contracts contain the provisions herein or
such modifications thereof which have been approved by
1 the Department of Labor. No payment, advance, grant,
loan or guarantee of funds shall be approved by the
FAA after the beginning of construction unless there
is on file with the FAA a certification by the contractor
that he and his subcontractors have compiled or that
there is substantial dispute with respect to the re-
quired provisions (29 CFR 5.6 (a) (1)).
b. Enforcement activities, including the investigation of
complaints of violations, to insure compliance with the
1 requirements of these provisions shall be the primary
duty of the FAA. The Department of Labor will coordinate
its efforts with the FAA, as may be necessary to ensure
consistent enforcement of the requirements of these
provisions. Enforcement of these provisions shall be in
accordance with 29 CFR 5.6
6. Compliance with Copeland Regulations. The contractor shall
comply with the Copeland Regulations (29 CFR Part 3) of the
Secretary of Labor which are herein incorporated by reference
(29 CFR 5.5 (a) (5)) .
7. Overtime Requirements. No contractor or subcontractor
contracting for any part of the contract work which may
require or involve the employment of laborers or mechanics
shall require or permit any laborer or mechanic in any
workweek in which he is employed on such work to work in
excess of 8 hours in any calendar day or in excess of 40
hours in such workweek unless such laborer or mechanic
received compensation at a rate not less than 1 1/2 times
his basic rate of pay for all hours worked in excess of 8
hours in any calendar day or in excess of 40 hours in such
workweek, as the case may be (29 CFR 5.5(c) (1).)
01009 -21
•
•
8. Violations,' Liability for Unpaid Wages, Liquidated Dam;wes_
In the event of any violation of paragraph 7 of this sectio:,
the contractor and any subcontractor responsible therefore
shall be liable to any affected employee for his unpaid
wages. In addition, such contractor and subcontractor shall
be liable -to the United. States. for liquidated damages. Such
liquidated shall be computed,.with respect to each
'individual'laborer or mechanic employed' in violation of said
paragraph 7 of this section, in - the sum of $10 for each
.calendar day.on which such employee was required or permitted
to work'in excess of . 8 hours or in excess of the standard
workweek of 40 hours without payment of the overtime.wages
:required by said paragraph 7 of this section (29 CFr
5.5(c) (2)).
9. Withholding for UnUaid.Wages and Liouidared Damages, and
Priority of•Fayment.
a. The FAA-may .withhold or cause to be withheld, from any
,monies payable on account of work performed by the con-
tractor or subcontractor, such sums as may ad^:inistra-
tive4 be deterLnined'to be necessary to satis:y any
liabilities of such contractor or subcontractor fc'-
unpaid wages and liquidated dmiJge.s as provided 1 :i.
paragraph 8 of this section (29 CFR 515(c)(3),i.
b. In the event of failure or refusal of the contractor or
any subcontractor to comply with overtime pay; require-
ments of the Contract Work Hours and Safety Standards
Act, and if the funds withheld by the FAA for the
violations are not .sufficient to pa: fully both the
unpaid wages due laborers and mechanics and the liquidated
damages".due the United States, the available funds shall
be used first to compensate the laborers and mechanics
for the wages to which they are entitled (or an equitable
portion thereof when the fonds are not adequate for this
purpose); and the balance, if any, shall be used for
the payment of liquidated damages (29 CFR 5.14(d)(2)).
10. Working Conditions, No contractor ma's require any laborer or
mechanic employed in the performance of the contract to work
in surroundings or under working conditions that are unsani-
tary, hazardous, or dangerous to his Health or safety as
determined under construction'safety and health standards
(29 CFR Part 1926) and other occupational and health
standards (29 CFR Part 1910) issued by the Department of
Labor.
•
1:
01009 -22
11. Subcontracts. The contractor will insert in each of his
1 subcontracts the clauses contained in paragraphs 1 through
12 of this section, and also a clause requiring the sub-
contractors to include these provisions in any lower tier
subcontracts which they may enter into, together with a
clause requiring this insertion in any further subcontracts
that may in turn be made (29 CFR 5.5(a)(6), 5.5(c)(4)).
12. Contract Termination; Debarment. A breach of paragraphs 1
through 11 of this section may be grounds for termination
of the contract. A breach of paragraphs 1 through 6 and 11
1 may also be grounds for debarment as provided in 29 CFR
5.6 of the Regulations of the Secretary of Labor (29 CFR
5.5 (a)(7)).
I!
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1
01009 -23
/JVY�L
E. Equal Employment Opportunity Clause for All Construction Contracts
and Subcontracts Exceeding $10,000. During the performance of this
contract, the contractor agrees as follows, c;n,:.ept any contracts/ sub-
contracts ( or certifications preliminary thereto) with a state or local
government or any agency, instrumentality or subdivision thereof shall
1 not be applicable to any agency, instrumentality, or subdivision of such
governments which does not participate in work on or under the contract or
subcontract).
1. The contractor will not discriminate against any employee
or applicant for employment because of race, color, religion,
sex, or national origin. The contractor will take affirmative
action to ensure that applicants are employed, and that
employees are treated during employment without regard to
their race, color, religion, sex, or national origin. Such
action shall include, but not be limited to the following:
employment, upgrading, demotion, or transfer; recruitment or
recruitment advertising; layoff or termination; rates of pay
or other forms of compensation; and selection for training,
including apprenticeship. The contractor agrees to post in
conspicuous places, available to employees and applicants for
employment, notices to be provided setting forth the provisions
of this nondiscriminati clause.
2. The contractor will, in all solicitations or advertisements for
employees placed by or on behalf of the contractor, state
that all qualified applicants will receive consideration for
employment with regard to race, color, religion, sex, or
1 national origin.
3. The contractor will send to each labor union or representative
of workers with which he has a collective bargaining agreement
or other contract or understanding, a notice to be provided
advising the said labor union or workers' representatives of the
contractors commitments under this section, and shall post
copies of the notice in conspicuous places available to employees
and applicants for employment.
4, The contractor will comply with all provisions of Executive
Order 11246 of September 24, 1965, as amended, and of the
rules, regulations, and relevant orders of the Secretary of Labor.
5, The contractor will furnish all information and reports required
by Executive Order 11246 of September 24, 1965, as amended, and
by rules, regulations, and others of the Secretary of Labor,
or pursuant thereto, and will permit access to his books, records,
and accounts by the FAA and the Secretary of Labor for purposes
of investigation to ascertain compliance with such rules, regulations,
and orders.
01009 -24
1
1 6. In the event of the contractors noncompliance with the non -
discrimination clauses of this contract or with any of the
1 said rules, regulations, or orders, this contract may be
canceled, terminated, or suspended in whole or in part and
the contractor may be declared ineligible for further
Government contracts or federally assisted construction
contracts in accordance with procedures authorized in
Executive Order 11246 of September 24, 1965, as amended,
and such other sanctions may be imposed and remedies
1 invoked as provided in Executive Order 11246 of September
24, 1965, as amended, or by rule, regulation, or order of
the Secretary of Labor, or as otherwise provided by law.
7. The contractor will include the portion of the sentence
immediately preceding paragraphs 1 through 7 in every sub-
contract or purchase order unless exempted by rules, regulations,
or orders of the Secretary of Labor issued pursuant to
Section 204 of Executive Order 11246 of September 24, 1965,
as amended, so that such provisions will be binding upon
each subcontractor rr vendor. The contractor will take such
action with respect to any subcontract or purchase order
enforcing such provisions, including sanctions for non-
compliance; provided, however, that in the event a contractor
becomes involved in, or is threatened with, litigations
with a subcontractor or vendor as a result of such direction
by the FAA the contractor may request the United States to
enter into such litigation to protect the interests of the
United States.
NOTE: A sponsor will be bound by the above requirements in
his own employment practices when he participates in federally
assisted construction unless he is otherwise exempted.
I!
1
01009 -25
Ir u4.z
F. Clean Air and Water Pollution Control Requirements for All
1 Construction Contracts and Subcontracts Exceeding $100,000.
Contractors and subcontractors agree:
1 1. That any facility to be used in the performance of the con -
tract or to benefit from the contract is not listed on the
Environmental Protection Agency (EPA) list of Violating
Facilities.
2. To comply with all the requirements of Section 114 of the
Clean Air Act and Section 308 of the Federal Water Pollution
Control Act and all regulations issued thereunder.
3. That as a condition for award of a contract they will notify
the awarding official of the receipt of any communication
from the EPA indicating that a facility to be utilized for
1 performance of or benefit from the contractis under con-
sideration to be listed on the EPA list of Violating •
Facilities.
4. To include or cau t be include H any contract or
subcontract which , c , .ds $100,00.:, the aforementioned criteria
and requirements.
1!
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1
01009 -26
II /`tu,ozu
ITEM P -152 EXCAVATION AND EMBANKMENT
II
Description
II 152 -1.1 This item shall consist of excavating, removing and satisfactorily
disposing of all materials within the limits of the work required to construct
the taxiway, apron, intermediate, and other areas for drainage such as ditches
11 and grading in accordance with these specifications and in conformity with the
dimensions and typical section shown on the plans and with the lines and grades
established by the Engineer.
1 All suitable material taken from excavation shall be used in the formation of
embankment, subgrade, and for backfilling as indicated on the plans or as
II directed by the engineer.
When the volume of the excavation exceeds that required to construct the
II embankments to the grades indicated, the excess shall be used to grade the
areas of ultimate development or wasted as directed. When the volume of
excavation is not sufficient for constructing the fill to the grades indicated,
the deficiency shall be supplied from approved borrow sources at locations
■ outside the airport.
II
152 -1.2 CLASSIFICATION. All material excavated shall be defined as
II "Unclassified Excavation ".
"Unclassified Excavation" shall include all excavation performed under this
item regardless of the material encountered.
Construction Methods
II 152 -2.1 GENERAL. The rough excavation shall be carried to the necessary
depth to obtain the specified depth of subgrade densification shown on the
plans. Likewise, on embankments, the depth of subgrade densification shall
II be as shown on the plans. Should the contractor, through negligence or other
fault, excavate below the designated lines, he shall replace the excavation
with approved materials, in an approved manner and condition, at his own
II expense. The Engineer shall have complete control over the excavation, moving,
placing, and disposition of all material and shall determine the suitability
of material to be placed in embankments. All material determined unsuitable
shall be disposed of in waste areas or as directed. Topsoil shall not be used
II in fills or in subgrades but shall be handled and placed as directed.
The Contractor shall inform and satisfy himself as to the character, quantity,
II and distribution of all material to be excavated. No payment will be made
for any excavated material which is used for purposes other than those
designated. All spoil areas shall be leveled to a uniform line and section
II and shall present a neat appearance before project acceptance. The surface
elevation of spoil areas shall not extend above the surface elevation of
adjacent or contiguous usable areas of the airport.
II Those areas outside of the pavement areas in which the top layer of soil
material becomes compacted, due to hauling or to any other activity of the
P -152 -1
II
II
II contractor, shall be scarified and disced to a depth of 4 inches, as directed,
to loosen and pulverize the soil.
If it is necessary to interrupt existing surface drainage, sewers or
underdrainage, conduits, utilities, or similar underground structures, or
parts thereof, the contractor shall be responsible for and shall take all
necessary precautions to protect and preserve or provide temporary services.
1 When such facilities are encountered, the contractor shall notify the
Engineer, who shall arrange for their removal, if necessary. The contractor
shall, at his own expense, satisfactorily repair all damage to such facilities
1 or structures which may result from any of his operations during the period
of the contract.
II 152 -2.2 EXCAVATION. Excavation shall be performed as indicated on the
contract plans to the lines, grades, and elevation shown or as directed
by the engineer, and shall be made so that the requirements for formation
of embankments can be followed. No excavation'or stripping shall be started
1 until the engineer has taken cross - sectional elevations and measurements
of the existing ground surface. All material encountered within the limits
indicated shall be removed and disposed of as directed. During the process
1 of excavation, the grade shall be maintained so that it will be well drained
at all times. When directed, temporary drains and drainage ditches shall be
installed to intercept or divert surface water which may affect the work.
II When selective grading is specified or required as indicated on the plans,
the excavated material shall be handled to allow the selected material to be
properly placed in the embankment and in the capping of pavement subgrades
1 as determined from the soil profile and soil characteristics. This material
shall be deposited within the designated areas of the airport as shown on the
plans or as directed by the Engineer.
II If, at the time of excavation, it is not possible to place any material in
its proper section of the permanent construction, it shall be stockpiled
II in approved areas for later use.
Rock, shale, hardpan, loose rock, boulders, or other material unsatisfactory
for landing strips, subgrades, shoulders, intermediate areas, or
II any areas intended for turfing shall be excavated to a minimum depth of 12
inches, or to the depth specified by the Engineer, below the contemplated
surface of the subgrade or the designated grades. Muck, peat, matted roots,
1 or other yielding material, unsatisfactory for subgrade foundation, shall be
removed to the depth specified, to provide a satisfactory foundation. Un-
satisfactory materials shall be disposed of at locations
II designated by the Engineer. All material so excavated shall be paid for at
the contract unit price per cubic yard for "Unclassified Excavation ". The portion
so excavated shall be refilled with suitable selected material as specified,
obtained from the grading operations or borrow area and thoroughly compacted
II by rolling. The necessary refilling will constitute a part of the embankment.
Where rock cuts are made and refilled with selected material, or where trenching
out is done to provide for a course of pavement, the depths thus created shall
II be ditched at frequent intervals to provide adequate drainage.
I! P -152 -2
II
The contractor shall make the distribution as indicated on the plans.
Widening or narrowing of the section and raising or lowering of the grade
to avoid haul will not be permitted. The right is reserved to make minor
adjustments or revisions in lines or grades, if found necessary, as the
work progresses due to discrepancies in the plans or to obtain satisfactory
construction.
Overbreak, including slides,is that portion of any material displaced or
loosened beyond the finished work as planned or authorized by the Engineer.
TheEngineer shall determine if the displacement of such material was
unavoidable and his decision shall be final. All overbreak shall be
removed by the contractor and disposed of as directed; however, payment will
not be made for the removal and disposal of overbreak which the Engineer
determines as avoidable. Unavoidable overbreak will be classified as
"Unclassified Excavation ".
The removal of existing structures and utilities required to permit the
orderly progress of work will be accomplishedby local agencies, unless
otherwise shown on the plans. All existing foundations shall be excavated
for at least 2 feet below the top of the subgrade and the material disposed of
as directed. All foundations thus excavated shall be backfilled with suitable
material and compacted.
In cut areas, the subgrade under areas to be paved shall be compacted to
the depths and to the densities at optimum moisture as shown on the plans or
as specified in the specifications, or when not otherwise shown or specified,
to a minimum depth of 17 inches and to a density of not less than 95 %, for co-
hesive soils, and 100% for noncohesive soils, of the maximum density at
optimum moisture as determined by the compaction control tests specified in
FAA T -611 in this spec. Any unsuitable materials encountered shall be
removed and paid for as specified.
No payment or measurement for payment will be made for suitable materials removed,
manipulated, and replaced in order to obtain density. Any removal, manipulation,
aeration, replacement, and recompaction of suitable materials necessary to obtain
the required density shall be considered as incidental to the excavation and
embankment operations, and shall be performed by the contractor at no additional
cost to the project.
Stones or rock fragments larger than 4 inches in their greatest dimension will
not be permitted in the top 17 inches of the subgrade. The finished grading
operations conforming to the typical cross section shall be completed and
maintained at least 1,000 feet ahead of the paving operations.
In cuts, all loose or protruding rocks on the back slopes shall be barred
loose or otherwise removed to line or finished grade of slope. All cut -and-
fill slopes shall be uniformly dressed to the slope, cross section, and
alignment shown on the plans or as directed by the Engineer.
P -152 -3
I!
11/4u5.20
Blasting, when necessary, will be permitted only when proper precuations
are taken for the protection and safety of all persons, the work, and the
property. All damage done to the work or property shall be repaired at the
contractor's expense. All operations of the contractor in connection with
the transportation, storage, and use of explosives shall be approved by the
Engineer. Any approval given will not relieve the contractor of his
responsibility in blasting operations.
152 -2.3 BORROW EXCAVATION. Borrow excavation shall consist of excavation
made for borrow areas outside the airport property.
Since Borrow sources are outside the boundaries of the airport property, it
shall be the Contractor's responsibility to locate and obtain the supply,
subject to the approval of the Engineer. The Contractor shall notify the
Engineer, sufficiently in advance of the beginning of excavation, so
necessary measurements and tests can be made. All objectionable material
shall be disposed of as directed. All borrow pits shall be opened up
immediately to expose the vertical face of various strata of acceptable
material to enable obtaining a uniform product. Borrow pits shall be
excavated to regular lines to permit accurate measurements and shall be
drained and left in a neat and presentable condition with all slopes dressed
uniformly.
The borrow excavation shall be handled and placed as specified in these
specifications for excavation and embankment.
152 -2.4 DITCH EXCAVATION. Ditch excavation shall consist of excavating
for drainage ditches such as intercepting, inlet or outlet, temporary levee
construction, or any other type as designed or as shown on the plans. The
work shall be performed in the proper sequence with the other construction.
The location of all ditches or levees shall be established on the ground.
All satisfactory material shall be placed in fills; unsatisfactory material
shall be placed in spoil areas or as directed. Waste or surplus material
shall be disposed of on airport property as directed. Intercepting ditches
shall be constructed prior to the starting of adjacent excavation operations.
All necessary handwork shall be performed to secure a finish true to line,
elevation, and cross section, as designated.
Ditches constructed on the project shall be maintained to the required cross
section and shall be kept free from debris or obstructions until the project
is accepted. Where necessary, sufficient openings shall be provided through
spoil banks to permit drainage from adjacent lands. Unless otherwise specified,
no separate payment will be made for ditch excavation other than for the
material removed which will be paid for at the unit price for "Unclassified
Excavation ".
152 -2.5 PREPARATION OF EMBANKMENT AREA. Embankment areas shall be cleared
and grubbed in accordance with the requirements in Item P -151. All depressions
or holes below the ground surface, whether caused by grubbing or
otherwise, shall be backfilled with suitable material and compacted to
ground surface before the construction of the embankment will be permitted
to start.
P -152 -4
w J.LV
Immediately prior to the placing of the fill materials, the entire area upon
which the embankment is to be placed, except where limited by rock, shall
be scarified and broken by means of a disc harrow or plow, or other approved
equipment to a depth of 6 inches. Scarifying shall be done approximately
parallel to the axis of the fill. All roots, debris, large stones, or
objectional material that would cause interference with the compaction
of the foundation or fill shall be removed from the area and disposed of as
directed. A thin layer (approximately 3 inches) of the fill material shall
be spread over the scarified foundation and the whole area compacted as
required in the specifications.
Where embankments are to be placed on natural slopes steeper than 3 -to -1,
horizontal benches shall be constructed as shown on the plans or as directed
by the Engineer. Suitable excavated material shall be incorporated in
embankments. Payment will be made for the material excavated at the unit
price for grading.
152 -2.6 STRIPPING. All vegetation such as brush, heavy sods, heavy growth
of grass, decayed vegetable matter, rubbish, and any other unsuitable
material within the area upon which embankment is to be placed shall be
stripped or otherwise removed before the embankment is started, and in no
case shall such objectionable material be allowed in or under the embankment.
No direct payment will be made for stripping. The yardage removed and
disposed of shall be paid for at the contract unit price per cubic yard for
"Unclassified Excavation."
152-2.7 FORMATION OF EMBANKMENTS. Embankments shall be formed of satisfac-
tory materials placed in successive horizontal layers of not more than 8 inches
in loose depth for the full width of the cross section.
The grading operations shall be conducted, and the various soil strata shall
be placed, to produce a soil structure as shown on the typical cross section
or as directed. All materials entering the embankment shall be reasonably
free of organic matter such as leaves, grass, roots, and other objectionable
material. Soil, granular material, shale, and any other material permitted for
use in embankment shall be spread in successive layers as specified.
Operations on earthwork shall be suspended at any time when satisfactory
results cannot be obtained because of rain, freezing weather, or other
unsatisfactory conditions of the field. The contractor shall drag, blade,
or slope the embankment to provide proper surface drainage.
The material in the layers shall be of the proper moisture content before
rolling to obtain the prescribed compaction. Wetting or drying of the
material and manipulation when necessary to secure a uniform moisture content
throughout the layer shall be required. Should the material be too wet to
permit proper compaction or rolling, all work on all portions of the
embankment thus affected shall be delayed until the material has dried to
the required moisture content. Sprinkling shall be done with approved
equipment that will sufficiently distribute the water. Sufficient equipment
to furnish the required water shall be available at all times. Samples of
P -152 -5
II P-tu.zu
1 all embankment materials for testing, both before and after placement and
compaction, will be taken at frequent intervals. From these tests, corrections,
adjustments, and modifications of methods, materials, and moisture content
1 will be made to construct the embankment.
Rolling operations shall be continued until the embankment is compacted to not
less than 95 %, for noncohesive soils; and 90% for cohesive soils of the
II maximum density, at optimum moisture, as determined by the FAA compaction
control tests T -611. Under all areas to be paved, the embankment shall be
compacted to the depths and to the densities at optimum moisture as shown
1 on the plans or as specified in the specifications, or, when not otherwise
shown or specified, to a minimum depth of 17 inches and to a density of not
less than 95%, for cohesive soils, and 100% for noncohesive soils, of the
1 maximum density at optimum moisture as determined by the compaction control
tests specified in FAA T -611. On all areas outside of the pavement areas, no
compaction will be required on the top 4 inches. Any areas inaccessible to
a roller shall be consolidated and compacted by mechanical tampers.
During construction of the embankment, the contractor shall route his
equipment at all times, both when loaded and when empty, over the layers as
II they are placed and shall distribute the gravel evenly over the entire width
of the embankment. The equipment shall be operated in such a manner that
hardpan, cemented gravel, clay, or other chunky soil material will be broken
1 up into small particles and become incorporated with the other material in
the layer.
In the construction of embankments, starting layers shall be placed in the
II deepest portion of the fill; as placement progresses, layers shall be
constructed approximately parallel to the finished pavement grade line.
II When rock and other embankment material are excavated at approximately the
same time, the rock shall be incorporated into the outer portion of the em-
bankment and the other material shall be incorporated under the future
1 paved areas. Stones or fragmentary rock larger than 4 inches in their
greatest dimension will not be allowed in the top 6 inches of the subgrade.
Rockfill shall be brought up in layers as specified or as directed and
every effort shall be exerted to fill the voids with the finer material to
II form a dense, compact mass. Rock or boulders shall not be disposed of
outside of the excavation or embankment areas, except at places and in the
manner designated by the engineer.
II The contractor shall be responsible for the stability of all embankments
made under the contract and shall replace any portion which, in the opinion
II of the engineer, has become displaced due to carelessness or negligence on
the part of the contractor.
II There will be no separate measurement or payment for compacted embankment,
and all costs incidental to placing in layers, compacting, discing, watering,
mixing, sloping, and other necessary operations of the embankments will be
included in the contract price for excavation, borrow, or other items.
II
P -152 -6
7405.20
When stockpiling of excavated material and later rehandling of such material
is directed by the engineer in order to produce the specified subgrade
structure, the material shall be paid for at the contract unit price per
cubic yard for "Unclassified Excavation ".
152 -2.3 EQUIPMENT. The Contractor may use any type of earth - moving, compaction,
and watering equipment he may desire or has at his disposal, provided the
equipment is in a satisfactory condition and is of such capacity that the
construction schedule can be maintained as planned by the Contractor and as
approved by the Engineer in accordance with the total calendar days or
working days bid for the construction. The contractor shall furnish, operate,
and maintain such equipment as is necessary to control uniform density,
layers, section and smoothness of grade.
152 -2.9 PREPARATION AND PROTECTION OF THE TOP OF THE SUBGRADE. On areas
to be paved, the specified depth in cut areas and the top of the embankment shall
be compacted to the density specified. When completed, the surface shall be
true to the lines, grades, and cross section shown on the plans or as directed
by the engineer. After all drains, structures, ducts, and other underground
appurtenances along the edges or under the pavement have been completed, the
subgrade shall be compacted to the depth specified at not less than 95% density
for cohesive soils and 100% for noncohesive soils, as determined by the compaction
control tests specified in FAA T -611. Any irregularities or depressions that
develop under rolling shall be corrected by loosening the material at these
places and adding, removing, or replacing material until the surface is smooth
and uniform. Any portion of the area which is not accessible to a roller shall
be compacted to the required density by approved mechanical tampers. The
material shall be sprinkled with water during rolling or tamping, when directed
by the engineer.
All soft and yielding material and material which will not compact readily when
rolled or tamped shall be removed as directed by theEngineer and replaced
with suitable material. After grading operations are complete, all loose
stones larger than 2 inches in their greatest dimension shall be removed
from the surface of all proposed graded paving areas and disposed of as directed
by the Engineer.
At all times, the top of the subgrade shall be kept in such condition that
it will drain readily and effectively. In handling materials, tools, and
equipment, the contractor shall protect the subgrade from damage by laying
planks when directed and shall take other precautions as needed. In no
case will vehicles be allowed to travel in a single track. If ruts are
formed, the subgrade shall be reshaped and rolled. Storage or stockpiling
of materials on the top of the subgrade will not be permitted. Until the subgrade
has been checked and approved, no subbase, base, surface course, or pavement
shall be laid thereon.
152 -2.10 HAUL. No payment will be made separately or directly for haul
on any part of the work. All hauling will be considered a necessary and
incidental part of the work and its cost shall be considered by the
contractor and included in the contract unit price for the pay items of work involved.
F-152-7
152 -2.11 TOLERANCES. In those areas upon which a subbase or base course is
to be placed, the top of the subgrade shall be of such smoothness that, when
tested with a 16 -foot straightedge applied parallel and at right angles to
the centerline, it shall not show any deviation in excess of 1/2 inch, or
shall not be more than 0.05 foot from true grade as established by grade
hubs or pins. Any deviation in excess of these amounts shall be corrected
by loosening, adding, or removing materials, reshaping, and recompacting by
sprinkling and rolling.
On landing strips, intermediate and other designated areas, the surface shall
be of such smoothness that it will not vary more than 0.10 of a foot
from true grade as established by grade hubs. Any deviation in excess of this
amount shall be corrected by loosening, adding or removing materials, and
reshaping.
Method of Measurement
152 -3.1 The yardage paid for shall be the number of cubic yards measured
in its original position. Pay quantities shall be computed to the neat lines
staked, by the method of average end areas of materials acceptably excavated
and stripped as specified.
Measurement shall not include the yardage of material excavated without
authorization beyond normal slope lines, or the yardage of material used for
purposes other than those directed.
152 -3.2 Stockpiled material paid for shall be the number of cubic yards
measured by cross sectioning the ground surface prior to the placing of the
material, and later cross sectioning as soon as material has been stockpiled.
Pay quantities shall be computed by the method of average end areas.
152 -3.3 Borrow material paid for shall be the number of cubic yards measured in
its original position in excavation, and pay quantities shall be computed by the
method of average end areas. Borrow shall be classified as "Unclassified Excavation ".
Basis of Payment
152 -4.1 Payment shall be made at the contract unit price per cubic yard
for "Unclassified Excavation." This price shall be full compensation for
furnishing all materials, labor, equipment, tools, and incidentals necessary
to complete the item.
154 -4.2 Payment shall be made at the contract unit price per cubic yard for
"Borrow Excavation ". This price shall be full compensation for furnishing
all materials, labor, equipment, tools and incidentals necessary to complete
the item.
Payment will be made under:
Item P- 152 -4.1 Unclassified Excavation - per cubic yard.
Item P- 152 -4.4 Borrow Excavation - per cubic yard.
P -152 -8
7405.20
1
TESTING AND MATERIAL REQUIREMENTS
Test and short title Material and short title
1 FAA T- 611- Density None
FM Specification Referenced in P -152
Number Title
P -151 Clearing and Grubbing
1 T -905 Topsoiling
1
1
1
1
1
1
1
1
1
,152-9
1
ITEM P -211 LIMEROCK BASE COURSE
Description
211 -1.1 This item shall consist of a base course composed of limerock con-
structed on the prepared underlying course in accordance with these specifi-
cations and shall conform to the dimensions and typical cross section shown
on the plans and with the lines and grades established by the engineer.
Materials
211 -2.1 MATERIALS. The limerock base course material shall consist of
fossiliferous limestone of uniform quality, and shall not contain hard or
flinty pieces which will cause a rough surface containing pits and pockets.
The rock shall show no tendency to "air slack" or undergo chemical change
when exposed to the weather. The material when watered and rolled shall be
capable of being compacted into a dense and well- bonded base.
1 The oolitic type of limerock shall meet the following requirements:
Carbonates of calcium and magnesium - not less than 70 %.
Oxides of iron and aluminum - not more than 2 %.
The combined amount of carbonates, oxides, and silica shall be at
least 97 %. The material shall be non - plastic.
All other types of lime rock shall contain not less than 95% of carbonates
of calcium and magnesium. Liquid limit shall not exceed 35, plasticity
index shall not exceed 6, as determined in accordance with AASHTO T89 and
T90.
The chemical analysis of lime rock shall consist of determining the silica
insoluble, iron oxide, and alumina by solution of the sample in hydrochloric
(HC1) acid, evaporating, dehydrating, redissolving the residue, and
neutralizing with ammonium hydroxide, filtering, washing, and igniting the
residue lime rock. The difference between this insoluble matter and 100% is
reported as carbonates of calcium and magnesium.
The lime rock shall not contain more than 0.5% of roots, leaf mold, organic,
or foreign matter and shall be obtained from pits from which all overburden
has been removed previous to blasting and quarrying.
The gradation of the limerock shall meet the following requirements:
Sieve designation (square openings) Percentage by weight
passing sieves
3 1/2 inch 100
3/4 inch 50 -100
All fine material shall consist entirely of dust of fracture.
P -211 -1
I!
1
Construction Methods
211 -3.1 SOURCES OF SUPPLY. All work involved in cleaning and stripping
pits, including the handling of unsuitable material shall be performed
by the contractor at his own expense. The limerock shall be obtained
from approved sources. The pits shall be operated in such a manner that
a clean and uniform material will be secured.
1 211 -3.2 EQUIPMENT. All equipment necessary for the proper construction
of this work shall be on the project, in first -class working condition, and
approved by the engineer before construction is permitted to start.
211 -3.3 PREPARING UNDERLYING COURSE. Before any rock base course material
is placed: the underlying course shall be prepared and conditioned as
specified. The course shall be checked and accepted by the engineer before
plac'Hg and spreading operations are started. Any ruts or soft yielding
places caused by improper drainage conditions, hauling, or any other cause,
shall be corrected and rolled to the required compaction before the base
1 course is placed thereon.
•
Grade control between the edges of the pavement shall be accomplished by
e grade stakes, steel pins, or forms placed in lanes parallel to the center-
line of the pavement and at intervals sufficiently close that string lines or
check boards may be placed between the stakes, pins, or forms.
To protect the underlying course and to insure proper drainage, the spreading
of the lime rock shall begin along the centerline of the pavement on a
crowned section or on the high side of the pavement with a one -way slope.
11 211 -3.4 PLACING AND SPREADING. All base course material shall be placed
on the prepared underlying course and compacted in layers to the thickness
1 shown on the plans. The depositing and spreading of the material on the
prepared course or on a completed layer shall commence where designated and
shall progress without breaks. The material shall be deposited and spread
1 in lanes in a uniform layer and without segregation of size to such loose
depth, that, when compacted, the layer shall have the required thickness.
When more than one layer is required, the construction procedure described
herein shall apply similarly to each layer, excepting the scarifying and
rerolling of the surface which shall apply to only the top layer.
The rock shall be transported to locations where it is to be used over rock
previously placed and dumped at the end of the preceding spread. It shall
then be spread uniformly with shovels, forks, or approved mechanical
spreaders especially constructed for this purpose. In no case shall rock
be dumped directly onto the underlying course. Transporting over the
underlying course will not be permitted, except as directed, in which case
it must be protected by planking if rutting occurs. During the dumping
and spreading operations, the rock shall be brought to the proper moisture
content to obtain maximum density. If water is added, it shall be uniformly
mixed to the full depth of the course by discing. All segregated areas of
fine or coarse rock shall be removed and replaced with well - graded rock,
and approved by the engineer. Lime rock shall not be spread when the sub -
grade is in an unsuitable condition.
p -211 -2
II The limerock base course shall be constructed in a layer not less than 4
inches nor more than 6 inches of compacted thickness. The base course shall
1 be constructed in lanes or strips parallel with the centerline of the paved
area.
II During the placing operation, sufficient caution shall be exercised to pre-
vent the incorporation of subgrade, subbase, or shoulder material in the
lime rock.
II 211 -3.5 ROLLING. Immediately following final spreading, the material shall
be compacted to full width with approved compaction equipment. Rolling
shall progress gradually from the sides to the center of the lane under con-
, struction, or from one side toward previously placed material, and shall
continue until the surface has been rolled and compacted. Rolling shall
continue until the base material has been compacted to not less than 100 %.
1 density as determined by the compaction control tests specified in FAA T -611.
Prior to and during compaction, water in the amounts required shall be uniformly
applied to maintain satisfactory moisture content to obtain maximum density.
Sufficient rollers of the designated types shall be furnished to adequately
II handle the compaction of the material that has been placed and spread. Blading
and rolling shall be done alternately as required or directed to obtain a
smooth, even surface and until the entire depth of base is compacted into a
II dense, unyielding mass. Rerolling of previous day's spread shall be done as
directed. When the shoulder backfill material has been placed, the shoulder
shall be thoroughly rolled and compacted.
1 Along curbs, headers, and all areas inaccessible to the roller, the base
course material shall be tamped thoroughly with mechanical or hand tampers.
II 211 -3.6 FINISHING BASE COURSE. After the watering and rolling of the base
course, the entire surface shall be scarified to a depth of at least 3 inches
and shaped to the exact crown and cross section with a blade grader. The
11 scarified material shall be rewatered and thoroughly rolled. Rolling shall
continue until the base is bonded and compacted into a dense, unyielding
mass, true to grade and cross section. The scarifying and rolling of the
surface of the base shall follow the initial rolling of the lime rock by not
more than 4 days. When the lime rock base is constructed in two layers, the
scarifying of the surface shall be to a depth of 2 inches.
II If, in the opinion of the engineer, the surface of the base is glazed or
cemented to the extent that the prime coat could not penetrate properly,
and after determining that the condition of the base meets all requirements,
II he will direct that the surface of the base be hard - planed with a blade
grader and broomed immediately prior to the application of the prime coat.
This hard - planing shall be done in such a manner that only the glazed or
11 cemented surface is removed, leaving a granular or porous condition that
will allow free penetration of the prime material. The material planed
from the base shall be removed from the base area.
II If at any time the underlying material becomes churned up and mixed with the
base course material, the contractor shall, without additional compensation,
dig out and remove the mixture, reshape and compact the underlying course,
II replace the materials removed with clean rock which shall be watered and
rolled until satisfactorily compacted. !
P -211 -3
II
Where cracks, checks, or failures appear in the base, either before or
after priming and before the surface course is laid, the contractor shall
remove such cracks, checks, or failures by rescarifying, reshaping, watering,
rolling, and adding lime rock where necessary.
211 -3.7 SURFACE TEST. After the course has been completely compacted, the
surface shall be tested for smoothness and accuracy of grade and crown.
Any portion lacking the required smoothness or failing in accuracy of grade
or crown shall be scarified, reshaped, recompacted, and otherwise manipu-
lated as the engineer may direct until the required smoothness and accuracy
are obtained. The finished surface shall not vary more than 3/8 inch from
a 16 -foot straightedge when applied to the surface parallel with, and at
right angles to, the centerline. In testing surface of the harder lime
rocks, measurement of clearances from the straightedge shall not include
small holes caused by individual pieces being pulled out by the grader.
211 -3.8 THICKNESS. The thickness of the base course shall be determined
by depth tests or elevations taken at intervals in such a manner that each
11 test shall represent 300 square yards, or it shall be as otherwise.directed
by the engineer.
The depth tests shall be made by test holes through the base at least 3
inches in diameter. Where the base deficiency is more than 1/2 inch, the
contractor shall correct such areas by scarifying and adding rock. The
base shall be scarified, rock added, and tapered a distance of 100 feet in
each direction from the edge of the deficient area for each inch of rock added.
The affected area shall then be watered, bladed, rolled, and brought to a
satisfactory state of compaction, required thickness, and cross section.
The thickness of the base in the affected area shall be remeasured by depth
tests or elevations. The operations of scarifying, adding rock, and reroll-
ing shall continue until the base thickness is within the 1/2 -inch tolerance
of base thickness. The final base thickness of the reconditioned area shall
be used to determine the average job thickness.
The average job thickness shall be the average of the depth measurement as
above outlined and shall be within 1/4 inch of the thickness shown on the
typical cross section. On individual depth measurements, thicknesses more
than 1/2 inch in excess of that shown on the plans shall be considered as
specified thickness plus 1/2 inch in computing the average job thickness.
The contractor shall replace, at his expense, the lime rock removed from
test holes.
211 -3.9 PROTECTION. Work on the base course shall not be accomplished
during freezing temperatures nor when the subgrade is wet. When the
aggregate contains frozen materials or the underlying course is frozen, the
construction shall be stopped.
Hauling equipment may be routed over completed portions of the base course,
provided no damage results and provided that such equipment is routed over
the full width of the base course to avoid rutting or uneven compaction.
However, the engineer in charge shall have full and specific authority to
stop all hauling over completed or partially completed base course when, in
his opinion, such hauling is causing damage. Any damage resulting to the
base course from routing equipment over the base course shall be repaired
by the contractor at his own expense.
p -211 -4
211 -3.10 MAINTENANCE. Following the completion of the base course, the
contractor shall perform all maintenance work necessary to keep the base
course in a condition satisfactory for priming. After priming, the surface
shall be kept clean and free from foreign material. The base course shall
be properly drained at all times. If cleaning is necessary, or if the prime
11 coat becomes disturbed, any work or restitution necessary shall be performed
at the expense of the contractor.
Method of Measurement
211 -4.1 The yardage of lime rock base course to be paid for shall be the
number of cubic yards of base material placed, bonded, and accepted in the
completed base course. The quantity of base course material shall be
measured in final position, based upon depth tests taken as directed by the
engineer, at the rate of 1 depth test for each 300 square yards of base
11 course, or by means of average end areas on the complete work computed
from elevations to the nearest 0.01 foot. On individual depth measure-
ments, thicknesses more than 1/2 inch in excess of that shown on the plans
shall be considered as the specified thickness plus 1/2 inch in computing
the yardage for payment. •
Basis of Payment
11 211 -5.1 Payment shall be made at the contract unit price per cubic yard
for lime rock base course. This price shall be full compensation for fur -
nishing all materials and for all preparation, hauling, and placing of
these materials, and for all labor, equipment, tools, and incidentals
necessary to complete the item.
' The cost of removing cracks and checks including the labor and material for
repriming, and the additional lime rock necessary for crack elimination,
will not be paid for separately but shall be included in the contract price
per cubic yard for lime rock base course. •
Payment will be made under:
Item P- 211 -5.1 Lime Rock Base Course - per cubic yard.
11 TESTING AND MATERIAL REQUIREMENTS
Test and short title Material and short title
AASHTO T 89 - Liquid Limit None
AASHTO T 90 - Plastic Limit and
Plasticity Index
FAA T -611 - Density
P -211 -5
ITEM P -401 BITUMINOUS SURFACE COURSE
Description
401 -1.1 SCOPE. This item shall consist of a surface course composed of
mineral aggregate and bituminous material, mixed in a central mixing plant
and placed on a prepared course in accordance with these specifications
and shall conform to the dimensions and typical cross section shown on the
plans and with lines and grades established by the Engineer.
The bituminous surface course shall be constructed to the depth, typical
section, and elevation required by the plans. The maximum thickness of
an individual layer shall not exceed three inches. Each layer shall be
rolled, finished and approved before placement of the next layer.
Where required to transition to existing pavement and in areas where the
overlay is less than 1 -1/2" the thickness and mix shall be as required to
accomplish finish grade shown on the plans.
Materials
401 -2.1 AGGREGATE. The aggregate shall consist of crushed stone, crushed
gravel, or crushed slag with or without sand or other inert finely divided
mineral aggregate. The aggregate shall be composed of sound, tough, durable
particles, free from clay balls, balls of loosely cemented fines, organic
matter, and other deleterious substances. The aggregate shall not contain
more than 8 %, by weight, of flat or elongated pieces.
The coarse aggregate (retained on the No. 8 sieve) shall show now more than
40% wear when tested in accordance with AASHTO T 96. It shall show no
signs of disintegration nor shall the sodium sulfate soundness loss exceed
9 %, or the magnesium soundness loss exceed 12 %, when tested in accordance
with AASHTO T 104.
The crushing of the aggregate shall result in a product in which the
coarse aggregate (retained on the No. 8 sieve) shall have at least 75% by
weight of particles with at least two fractured faces and at least 90% by
weight of particles with one or more fractured faces.
Slag shall be air- cooled, blast furnace slag, and shall have a compacted
I! weight of not less than 70 pounds per cubic foot when tested in accordance
with AASHTO T 19.
The fine aggregate, including any blended filler, shall have a plasticity
I! index of not more than 6 when tested in accordance with AASHTO T 90, and
a liquid limit of not more than 25 when tested in accordance with AASHTO
T 89.
I! The bituminous mix shall have a swell of not more than 1.5% when tested
in accordance with AASHTO T 101. The bituminous mix shall not show evi-
dence of stripping when tested in accordance with AASHTO T 182. Anti -
strip agents shall be used if necessary.
P -401 -1
The amount mount of natural sand that may be used in the bituminous mix shall
have the approval of the Engineer but shall not exceed 20 percent of the
weight of the aggregate. The natural sand shall consist of grains of
quartz or other hard durable rock, and shall be free from lumps of clay,
loam, organic matter, and other foreign matter.
All aggregate samples required for testing shall be furnished by the
Contractor at no expense. Unless otherwise directed, ASTM D 75 shall be
used in sampling of course aggregate and fine aggregate, and ASTM C 183,
Paragraphs 3 and 4, shall be used in sampling mineral filler. All tests
for initial aggregate submittals necessary to determine compliance with
requirements specified herein will be made by the Engineer at no expense
to the Contractor. Costs for testing additional sources shall be borne
by the Contractor. Sampling will be observed and supervised by the
Engineer when deemed necessary. No aggregate shall be used in the
production of mixtures without prior approval.
Sources of the .aggregates shall be selected well in advance of the time
the materials are required in the work. When the aggregates are obtained
from a previously approved source or an existing source producing aggregates
that has a satisfactory service record in bituminous pavement construction
for at least five years, samples shall be submitted 14 days prior to start
of production. An inspection of the producer's operation will be made by
the Engineer if deemed necessary. When new sources are to be developed,
the Contractor shall indicate the sources and shall submit this plan for
operation 30 days in advance of starting production. Samples from test
pits, borings, and other excavaticns shall be submitted at the same time.
Approval of the source of aggregate does not relieve the Contractor in
any way of the responsibility for delivery at the job site of aggregates
that meet the requirements specified herein.
Samples of the aggregates shall be furnished by the contractor at the
start of production and at intervals during production of bituminous
mixtures. The samples shall be obtained at the processing plant, from
railroad cars, trucks, stockpiles, and other points in the process of pro-
duction, transportation, and storage of aggregates. The intervals and
points of sampling will be designated by the Engineer. The samples will
be the basis of approval of specific lots of aggregates from the stand-
point of quality requirements of this paragraph. Samples of aggregates
shall be furnished from the hot bins by trial runs the day before the start
of production of paving mixture and from the hot bins at intervals during
production of paving mixtures. The samples will be the basis of approval
of specific lots of aggregates from the standpoint of gradation require-
ments specified hereinafter. Samples will also be the basis of approval
from the standpoint of paving- mixing requirements.
401 -2.2 FIRER. If filler, in addition to that naturally present in the
I! aggregate, is necessary, it shall consist of stone dust, loess, portland
cement, or other approved mineral matter. The filler material shall meet
the requirements of AASHTO M 17.
P -401 -2
II 401 -2.3 BITUMINOUS MATERIAL. The types, grades, controlling specifica-
tions, and mixing temperatures for the bituminous materials are given
1 below.
II Type and Grade Specification Mixing Temperature
Asphalt Cement - AASHTO M 226 275° - 325°
Viscosity Grade
II AC -20
II AC -20 asphalt cement shall comply with the requirements of AASHTO M 226
except that Table 1 shall be revised as follows:
AC -20
Viscosity, 140 °F, poises 2000+400
II Viscosity, 275° Cs 300 min.
Penetration, 77 °F, 100g, 5 sec. 60 min.
Flash Point, COC, °F 450 min.
1 Solubility in trichloroethylene, % 99.0 min.
Tests on residue from Thin -film oven test:
II Vixcosity, 140 °F, poises 10,000 max.
Ductility, 77 °F, 5 cm per min, cm 50 min.
II Samples of the bituminous material that the contractor proposes to use,
together with a statement as to its source and character, must be submitted
and approved before use of such material begins. The contractor shall re-
1 quire the manufacturer or producer of the bituminous material to furnish
material subject to this and all other pertinent requirements of the contract.
Only satisfactory materials so demonstrated by service tests, shall be
II acceptable.
The contractor shall furnish vendor's certified test reports for each car-
II load, or equivalent, of bituminous material shipped to the project. The re-
port shall be delivered to the Engineer before permission is granted for use
of the material. The furnishing of the vendor's certified test report for
the bituminous material shall not be interpreted as a basis for final
acceptance. All such test reports shall be subject to verification by
testing samples of material received for use on the project.
II Composition
401 -3.1 COMPOSITION OF MIXTURE. No bituminous mixture for payment shall be
I! manufactured until a job -mix formula has been given to the Contractor by the
Engineer. The formula will indicate the definite percentage of each sieve
fraction of aggregate, the percentage of bitumen, and the temperature of the
completed mixture when discharged from the mixer.
I!
I: P -401 -3
I:
The mineral aggregate shall be of such size that the percentage composition
P 9 P
by weight, as determined by laboratory screens, will conform to the gradations
II specified in Table 1. Tests for gradation of the coarse and fine aggregate
shall be in conformance with AASHTO T -11 and T -27. The gradations shown
represent the extreme limits that will determine suitability of aggregate
II for use from all sources of supply.
The minimum thickness of the layer of the surface course being constructed
II shall be twice the maximum size of aggregate used. Except that where
required to transition to existing pavement, the thickness shall be as
required to accomplish finish grade as shown on the plans.
II The selection of the gradations shown on Table 1 shall be such that the
maximum -size aggregate used shall be not more than one -half the thinkness of
the layer of the course being constructed. The aggregate as finally selected
II for use in the work shall have a gradation within the limits designated in
the table and shall not vary from the low limit on one sieve to the high
limit on the adjacent sieve, or vice versa, but shall be uniformly graded
II from coarse to fine. The table is based on aggregates of uniform specific
gravity, and the percentages passing the various sieves will be subject to
appropriate correction by the Engineer when aggregates of varying specific
II gravities are used.
TABLE I - AGGREGATE, BITUMINOUS SURFACE COURSE
II Sieve Designation Percent by Weight Passing
B C
3/4" Maximum 1/2" Maximum
II 1 -inch - -- - --
3/4 inch 100 - --
1/2 inch 82 -100 100
3/8 inch 75 -90 82 -100
No. 4 60 -73 56 -88
No. 10 43 -57 40 -75
II No. 20 29 -43 - --
No. 40 19 -33 19 -48
No. 80 10 -20 10 -32
No. 200 3 -6 4 -9
ix
After the job mix formulas are established, all mixtures furnished u n ished for the
II project shall conform within the following tolerances:
TABLE 11 - JOB FORMULA TOLERANCES
(Bituminous Surface Course)
Aggregate passing No. 4 sieve or larger 4 percent + or -
Aggregate passing Nos. 10, 20, 40 and
I! 80 sieves 3 percent + or -
Aggregate passing No. 200 sieves 1.5 percent + or -
Bitumen 0.25 percent + or -
Temperature of mixing 25 degrees F. + or -
The "B" mix shall be used for all surfacing except where feathering to meet
existing surface, in which case the "C" mix may be substituted. The "C" mix
I: shall be used only where thickness to be placed is less than 1 inch.
P -401 -4
I:
The aggregate radation may be adjusted within 9 Y .1 n the limits of the tables
specified herein, as directed, without adjustments in the contract unit
prices. The percentages of each sieve fraction in the job -mix formula
will be restricted to values such that application of above tolerances
will not cause limits in the gradation tables to be exceeded.
The job mixes shall be prepared by the sponsors testing laboratory, and in
strict accordance with Corps of Engineers' Manual EM 110 -45 -302, Appendix No. 5.
If the Contractor wishes to submit a sample to the laboratory for approval, he shall
contact the laboratory whowi 11 secure the required samples from the plant. The contractor
may produce the mix for use in the contract only upon wri tten approval of the laboratory
that the samples are in conformancewi th the specifications as to gradation and that the mix
is in conformance with the criteria established by the laboratory based upon composition of mix.
"The finished mixtures shall meet the requirements hereinafter described
when tested in accordance with standard Corps of Engineers test methods
covering marshall procedures, bulk- impregnated specific gravity, and
immersion- Compression tests. The mixtures, when prepared in accordance
with the standard Corps of Engineers Marshall procedures, shall have the
following test properties:
(1) For nonabsorptive aggregate: When the water absorption value of the
I entire blend of aggregate does not exceed 2.5 percent as determined
in accordance with AASHTO Standards T -84 and T -85, the aggregate is
designated as nonabsorptive. The apparent specific gravity will be
used in computing the voids and voids filled with asphalt, and the
mixture shall meet the following requirements:
Nonabsorptive- Aggregate Mixture
(Bituminous Surface Course)
Test Property 75 -Blow Compaction
Stability, minimum pounds 1800
Flow, maximum, 1 /100 -inch units 16
Voids Total Mix, percent 3 -5
Voids filled with bitumen, percent 70 -80
(2) For absorptive aggregate: When the water - absorption value of the
entire blend of aggregate exceeds 2.5 percent as determined in
accordance with AASHTO T - and T -85, the aggregate is designated as
absorptive. The bulk- impregnated specific gravity determined in
accordance with the standard Corps of Engineer method will be used
in computing the percentages of voids total mix and voids filled
with asphalt, and the mixture shall meet the following requirements:
Absorptive- Aggregate Mixture
(Bituminous Surface Course)
Test Property 75 -Blow Compaction
Stability minimum, pounds 1800
Flow, maximum, 1 /100 -inch units 16
Voids Total Mix, percent 2 -4
Voids filled with bitumen, percent 75 -85
1:
P -401 -5
1:
(3) Immersion- compression test: The composite mixture composed of the
aggregate and bitumen to be used shall conform to the requirements
hereinafter specified when subjected to the standard Corps of Engineers
immersion test. If the index of retained stability of the specimens
of the composite mixture is less than 75, the aggregates shall be re-
jected or the asphalt shall be treated with an approved antistripping
agent. The amount of antistripping agent to be added to the asphalt
shall be sufficient to produce an index of retained stability of not
less than 75 when specimen of the mixture conforming to the proposed
job -mix formula using the treated asphalt are tested in accordance with
the above immersion- compression test. No additional payment will be
made to the contractor for any addition of antistripping agent that
may be required.
Sampling, testing, and approval of bituminous mixtures will be accomplished
by representatives of the Engineer. Testing for conformance with the
specified test properties will be done without cost to the Contractor for
initial aggregate submittals. In the event a suitable mix cannot be made
from the initial aggregate submitted, the costs of additional testing shall
be paid by the Contractor. The size and number of samples shall be'as di-
rected. Mixtures that do not conform to the specified test properties will
be rejected as directed. No payment will be made to the Contractor for
mixtures rejected or for pavements or portions of pavement removed.
At the start of plant operation, a quantity of mixture shall be prepared
sufficient only to construct a test section at least 50' long by 20' wide,
placed in two lanes. The mixture shall be spread and rolled in accordance
with the requirements specified. As soon as the test - section pavement
cools sufficiently, samples of finished pavement, including samples that
span the longitudinal joint, shall be taken and tested to determine con-
formance to density, gradation, bitumen content, and other specified re-
11 quirements.
A sample of paving mix adequate for the preparation of four test specimens
shall be obtained from the paving mix upon the initiation of plant produc-
tion. The four specimens prepared from each of these samples shall be
compacted and tested in accordance with standard procedures cited previously.
The tests shall be conducted as rapidly as possible, and plant production
delayed until data from these tests are available.
Determination shall be made that these data conform to final design data at
the same bitumen content, within reasonable tolerances, before plant pro-
duction is resumed. Maximum tolerances that are considered reasonable are
shown in Table III. In no case however, will the plant - produced mix be
considered acceptable if the mix properties do not meet the requirements of
design criteria.
TABLE III
Test Tolerances
Stability + or - 10%
Flow + or - 2 points
Unit Weight + or - 1.5 pounds
P -401 -6
/ `tV. LV
"If necessary, proper adjustments shall be made to secure a conformable
mix. Plant production shall be delayed, if test property variations ex-
ceed those noted above, until the cause of these variations is determined.
The plant will not be placed in continuous operation until the variations
in test properties are within allowable tolerances. Once the plant has
been placed in continuous operation, test specimens shall be prepared from
approximately each 200 tons of bituminous mixture placed. After pro-
, cedures have been set up and it has been verified that satisfactory re-
sults are being obtained the frequency may be reduced as determined by the
Engineer. The tests conducted shall include stability, flow, unit weight,
voids in the total mix, and percent voids filled with bitumen. Tolerances
cited above are allowable for the continuation of the plant production.
"The mixture shall be spread and rolled in accordance with requirements
specified. As soon as the test - section pavement cools sufficiently,
samples of finished pavement, including samples that span the longitudinal
joint, shall be taken and tested to determine conformance to density,
gradation, bitumen content, and other specified requirements. In the
event tests indicate the pavement does not conform to specifications, ne-
cessary adjustments to plant operation and rolling procedures shall be
made immediately. Additional test sections shall be constructed and
sampled to determine conformance to specification requirements as directed.
In no case shall the Contractor start full production without approval of
the Engineer. In the event the test sections do not conform to specifi-
cation requirements, the Contractor shall remove the pavement as directed
at no expense, and no payment will be made for material and labor employed
either in placement or removal of the test pavement."
Construction Methods
401 -4.1 WEATHER AND SEASONAL LIMITATIONS. The surface course shall be con-
structed only upon a dry surface, when the atmospheric temperature is above
40 ° F., and when the weather is not foggy or rainy. The temperature re-
quirements may be waived, but only when so directed by the Engineer.
401 -4.2 BITUMINOUS MIXING PLANT. Sufficient storage space shall be pro-
vided for each size of aggregate. The different aggregate sizes shall be
kept separated until they have been delivered to the cold elevator feeding
the drier. The storage yard shall be neat, orderly, and the separate stock-
"' piles readily accessible for sampling.
Planta used for the preparation of bituminous mixtures shall conform to all
requirements under (a) except that scale requirements shall apply only
where weight proportioning is used. In addition, batch mixing plants shall
conform to the requirements under (b) and continuous mixing plants shall
conform to the requirements under (c).
(a) Requirements for All Plants. Mixing plants shall be of sufficient
capacity and coordinated to adequately handle the proposed bituminous
construction.
(1) Plant scales. Scales shall be accurate to 0.5% of the re-
quired load. Poises shall be designed to be locked in any position to pre-
vent unauthorized change of position. In lieu of plant and truck scales,
the Contractor may provide an approved automatic printer system to print the
weights of the material delivered, provided the system is used in conjunction
P -401 -7
/ ry /mac..
with an approved automatic batching and mixing control system. Such
weights shall be evidenced by a weigh ticket for each load. Scales shall
be inspected for accuracy and sealed as often as the Engineer may deem
necessary. The Contractor shall have on hand not less than ten 50 -pound
weights for testing the scales.
(2) Equipment for preparation of bituminous material. Tanks for
the storage of bituminous material shall be equipped to heat and hold the
material at the required temperatures. Heating shall be accomplished by
approved means so that flames will not contact the tank. The circulating
system for the bituminous material shall be designed to assure proper and
continuous circulation during the operating period. Provision shall be
made for measuring quantities and for sampling the material in the
storage tanks.
(3) Feeder for drier. The plant shall be provided with accurate
mechanical means for uniformly feeding the aggregate into the drier to
obtain uniform production and temperature.
(4) Drier. The plant shall include a drier(s) which continuously
agitate the aggregate during the heating and drying process.
(5) Screens. Plant screens, capable of screening all aggregates
to the specified sizes and proportions, and having normal capacities in
excess of the full capacity of the mixer, shall be provided.
(6) Bins. The plant shall include storage bins of sufficient
capacity to supply a mixer operating at full capacity. Bins shall be
arranged to assure separate and adequate storage of appropriate fractions of
the mineral aggregates. When used, separate dry storage shall be provided
for filler or hydrated lime, and the plant shall be equipped to feed such
material into the mixer. Each bin shall be provided with overflow pipes of
such size and at such location to prevent backup of material into other
compartments or bins. Each compartment shall be provided with its
individual outlet gate to prevent leakage. The gates shall cut off quickly
and completely. Bins shall be constructed so that samples may be obtained
readily. Bins shall be equipped with adequate tell -tale devices which
indicate the position of the aggregates in the bins at the lower quarter
points.
(7) Bituminous control unit. Satisfactory means, either by
weighing or metering, shall be provided to obtain the specified amount of
bituminous material in the mix. Means shall be provided for checking the
quantity or rate of flow of bituminous material into the mixer.
(8) Thermometric equipment. An armored thermometer of adequate
range shall be placed in the bituminous feed line at a suitable location
•
near the charging valve of the mixer unit. The plant shall also be equipped
with an approved thermometric instrument placed at the discharge chute of
the drier to indicate the temperature of the heated aggregate. The
engineer may require replacement of any thermometer by an approved
temperature recording apparatus for better regulation of the temperature of
aggregates.
1: (9) Dust collector. The plant shall be equipped with a dust
collector to waste or return uniformly to the hot elevator all or any part
of the material collected, as directed.
P -401 -8
II
(10) Truck scales. The bituminous mixture shall be weighed on
II approved scales furnished by the Contractor or on public scales at the
contractor's expense. Scales shall be inspected for accuracy and sealed as
often as the engineer deems necessary.
1 (11) Safety requirements. Adequate and safe stairways to the
mixer platform and sampling points shall be provided, and guarded ladders to
other plant units shall be placed at all points where accessibility to plant
1 operations is required. Accessibility to the top of truck bodies shall be
provided by a suitable device to enable the Engineer to obtain sampling and
mixture temperature data. Means shall be provided to raise and lower scale
1 calibration equipment, sampling equipment, and other similar equipment
between the ground and the mixer platform. All gears, pulleys, chains,
sprockets, and other dangerous moving parts shall be thoroughly guarded.
1 Ample and unobstructed passage shall be maintained at all times in and
around the truck loading area. This area shall be kept free of drippings
from the mixing platform.
II (b) Requirements for Batching Plants.
(1) Weigh box or hopper. The equipment shall include a means for
1 accurately weighing each size of aggregate in a weigh box or hopper of ample
size to hold a full batch without hand raking or running over. The gate
shall close tightly so that no material is allowed to leak into the mixer
1 while a batch is being weighed.
(2) Bituminous control. The equipment used to measure the bi-
tuminous material shall be accurate to within + 0.5 %. The bituminous material
II bucket shall be of a nontilting type with a loose sheet metal cover. The
length of the discharge opening or spray bar shall be not less than three -
fourths the length of the mixer and it shall discharge directly into the
II mixer. The bituminous material bucket, its discharge valve(s), and spray
bar shall be adequately heated. Steam jackets, if used, shall be efficiently
drained and all connections shall be so constructed that they will not inter -
II fere with the efficient operation of the bituminous scales. The capacity of
the bituminous material bucket shall be at least 15% in excess of the weight
of bituminous material required in any batch. The plant shall have an ade-
quately heated quick- acting, non -drip, charging valve located directly over
1 the bituminous material bucket.
The indicator dial shall have a capacity of at least 15% in excess of the
II quantity of bituminous material used per batch. The controls shall be con-
structed to lock at any dial setting and automatically reset to that reading
after each additional batch of bituminous material. The dial shall be in
II full view of the mixer operator. The flow of bituminous material shall be
automatically controlled to begin when the dry mixing period is over. All
of the bituminous material required for one batch shall be discharged in not
II more than 15 seconds after the flow has begun. The size and spacing of the
spray -bar openings shall provide a uniform application of bituminous material
the full length of the mixer. The section of the bituminous line between the
charging valve and the spray bar shall have a valve and outlet for checking
li the meter when a metering device is substituted for a bituminous material
bucket.
1:
P -401 -9
1
(3) Mixer. The batch mixer shall be an approved type capable of
1 producing a uniform mixture within the job mix tolerances. If not enclosed,
the mixer box shall be equipped with a dust hood to prevent loss of dust.
The clearance of blades from all fixed and moving parts shall not exceed 1
inch.
(4) Control of mixing time. The mixer shall be equipped with an
accurate time lock to control the operations of a complete mixing cycle.
It shall lock the weigh box gate after the charging of the mixer and keep it
locked until the closing of the mixer gate at the completion of the cycle.
It shall lock the bituminous material bucket throughout the dry mixing
period and shall lock the mixer gate throughout the dry and wet mixing
periods. The dry mixing period is defined as the interval of time between
the opening of the weigh -box gate and the introduction of bituminous
1 material. The wet mixing period of the interval of time between the
introduction of bituminous material and the opening of the mixer gate.
The timing control shall be flexible and shall be capable of settings of
5- second intervals or less throughout a 3- minute cycle. A mechanical batch
counter shall be installed as a part of the timing device and shall be
designed to register only completely mixed batches.
1 The setting of time intervals shall be at g t the direction of the Engineer
who shall then lock the case covering the timing device until a change is
made in the timing periods.
(c) Requirements for Continuous Mix Plants.
1 (1) Aggregate proportioning. The plant shall include means for
accurately proportioning each size of aggregate.
The plant shall have a feeder mounted under each compartment bin. Each
compartment bin shall have an accurately controlled individual gate to form
an orifice for the volumetric measuring of material drawn from each com-
partment. The feeding orifice shall be rectangular with one dimension
adjustable by positive mechanical means and provided with a lock.
Indicators shall be provided for each gate to show the respective gate
opening in inches.
1 (2) Weight calibration of aggregate feed. The plant shall include
a means for calibration of gate openings by weighing test samples.
Provision shall be made so that materials fed out of individual orifices may
be bypassed to individual test boxes. The plant shall be equipped to
conveniently handle individual test samples of not less than 200 pounds.
Accurate scales shall be provided by the contractor to weigh such test
samples.
(3) Synchronization of aggregate feed and bituminous material feed.
Satisfactory means shall be provided to afford positive interlocking control
between the flow of aggregate from•the bins and the flow of bituminous
material from the meter or other proportioning device. This control shall
be by interlocking mechanical means or by any other positive method
satisfactory to the Engineer.
P- 401 -10
1:
(4) Mixer. The plant shall include an approved continuous mixer
adequately heated and capable of producing a uniform mixture within the job
mix tolerances. It shall be equipped with a discharge hopper with dump
gates to permit rapid and complete discharge of the mixture. The paddles
shall be adjustable for angular position on the shafts and shall be
reversible to retard the flow of the mix. The mixer shall have a manufacture's
plate giving the net volumetric contents of the mixer at the several heights
inscribed on a permanent gauge. Charts shall be provided showing the rate
of feed per minute for each aggregate used.
401 -4.3 HAULING EQUIPMENT. Trucks used for hauling bituminous mixtures
shall have tight, clean, smooth metal beds. To prevent the mixture from
adhering to them, the beds shall be lightly coated with a minimum amount of
paraffin; oil, lime solution, or other approved material. Each truck shall
have t; suitable cover to protect the mixture from adverse weather and an
insulated bed to maintain the mixture at the specified temperature.
401 -4.4 BITUMINOUS PAVERS. Bituminous pavers shall be self- contained,
power- propelled units with an activated screed or strike -off assemply,
heated if necessary. It shall be capable of spreading and finishing courses
of bituminous plant mix material which will meet the specified thickness,
smoothness, and grade. Pavers used for shoulders and similar construction
shall be capable of spreading and finishing courses of bituminous plant mix
material in widths shown on the plans.
The paver shall have a receiving hopper of sufficient capacity to permit a
uniform spreading operation. The hopper shall be equipped with a distri-
bution system to place the mixture uniformly in front of the screed. The
screed or strike -off assembly shall effectively produce a finished surface
of the required evenness, and texture without tearing, shoving, or
gouging the mixture.
The power shall be capable of operating at forward speeds consistent with
satisfactory laying of the mixture.
The paver shall be equipped with electronic grade control devices on each
side of the spreader. These devices shall be acceptable to the Engineer,
and capable of operating from string line grade control that has been set
to conform to profile lines, elevations and cross - sections as shown on
the plans.
401 -4.5 ROLLERS. Rollers shall be in good condition, capable of reversing
without backlash, and operating at slow speeds to avoid displacement of
the bituminous mixture. The number, type, and weight of rollers shall be
sufficient to compact the mixture to the required density while the mixture
is still in a workable condition. Vibratory rollers will be allowed only
when permitted by the Engineer. The use of equipment which results in
excessive crushing of the aggregate will not be permitted.
P- 401 -11
1
401 -4.6 PREPARATION OF MINERAL AGGREGATE. The aggregate for the mixture
shall be dried and heated at the paving plant before entering the mixer.
When introduced into the mixer, the combined aggregate shall contain not
more than 0.5% moisture. Water in the aggregate shall be removed by heating
to the extent that there is no subsequent foaming in the mixture prior to
the placing of the material. The aggregate shall be heated to the temperature
designated by the job formula within the job tolerance specified. The max-
imum temperature and rate of heating shall be such that no permanent damage
occurs to the aggregates. Particular care shall be taken that aggregates
high in calcium or magnesium content are not damaged by overheating. The
aggregate shall be screened to specified sizes and conveyed into separate
bins ready for mixing with bituminous material.
i
401-4.7 PREPARATION OF BITUMINOUS MIXTURE. Before delivery, the aggregate
shall be mixed with the bituminous material at a central mixing plant. The
mixture shall be prepared at a temperature shown in 401 -2.3.
The dry aggregates, prepared as prescribed in 401 -4.6, shall be combined in
the plant in the proportionate amounts of each fraction of aggregate re-
quired to meet the specified gradation. The quantity of aggregate for each
batch shall be determined, measured, and conveyed into the mixer. In case
of volumetric proportioning, the size of the gate openings shall be deter-
mined, and the gates locked in position.
The quantity of bituminous material for each batch or calibrated amount for
continuous mixer shall be determined by the Engineer. It shall be measured
by weight and introduced into the mixer at the specified temperature, using
the lowest range possible for adequate mixing and spreading. For batch
mixers, all mineral aggregate shall be in the mixer before the bituminous
material is added. The exact temperature within the specified range shall
be fixed by the Engineer. In no case shall aggregate be introduced into the
mixture at a temperature more than 25 °F. above the temperature of the bi-
tuminous material. As determined by the Engineer, the mixing shall continue
for the time necessary to coat all particles uniformly. This time is de-
ll pendent upon the mix design and the type of mixing equipment used. To
compute the mixing time in a continuous mixer, the weight of its contents at
operating level is divided by the weight of the mixture delivered per second
by the mixer:
Mixing time in seconds = Pugmill dead capacity in pounds
Output in pounds per second
401 -4.8 TRANSPORTATION AND DELIVERY OF THE MIXTURE. The mixture shall be
transported from the mixing plant to the point of use in vehicles described
in 401 -4.3.
P- 401 -12
The mixture shall be placed at a temperature between 250° and 300 °F. when
asphalt cement is used. When the mixture is being placed during warm weather
and the Engineer has determined that satisfactory results can be obtained
at lower temperatures, he may direct that the mixture be mixed and delivered
at the lower temperatures.
Loads shall not be sent out when darkness may interfere with spreading and
compacting the mixture unless artificial light, satisfactory to the Engineer,
is provided. The mixture shall be delivered at a temperature within the
tolerance allowed in the approved job formula.
401 -4.9 SPREADING AND LAYING.
(a) Preparation for Placing. In areas to be overlayed, localized areas
of broken pavement in the existing surface course shall be removed and re-
placed with new pavement. Existing surface irregularities and depressions
such as blisters, vertical and horizontal surface irregularities which may not
show on cross sections or paving plans but may interfere with the minimum
overlay thickness, rutting, scattered areas of settlement and occasional bird
baths shall be leveled by rolling or other methods where practical or by filling
with a suitable bituminous mixture. Cracks, 1/2" or more in width, shall be
filled with a lean mixture of sand and liquid bituminous material. This mix-
ture shall be well tamped in place, level with the pavement and any excess re-
moved. Potholes shall be thoroughly cleaned and filled with a suitable bi-
tuminous mixture and tamped in place. High spots shall be removed by an
acceptable method. Areas of broken pavement and surface irregularities shall
be determined by the Engineer and work shall be paid for under Item P -401.
Immediately before placing the bituminous mixture, the existing underlying
course shall be cleaned of loose or deleterious material. All rubber, paint
and markings shall be removed. A power sweeper equipped with a blower shall
be used, supplemented with hand brooms if necessary, or the material shall be
removed by other means as directed by the Engineer.
mixture shall be laid only upon an approved underlying The Y p pp Y 9 course which is
dry and in suitable condition, and when weather conditions are favorable. No
mixture shall be placed when the air temperature in the shade and away from
artificial heat is 40 °F. or lower, unless so directed by the Engineer. The
Engineer may permit work to continue when overtaken by sudden rains only to
provide for laying that material which is in transit from the plant, provided
the mixture is within the temperature limits specified.
Grade control for the finished pavement shall be accomplished by setting string
line grade control for each pass of the paver. Two string line grade controls
shall be set for the first pass of the paver and one additional string line
grade control will be required for each succeeding pass of the paver. String
lines for grade control shall be staked and pins set at intervals sufficiently
close that the string lines may be stretched between pins and kept taut
enough for the electronic control devices on the paver to ride on without sags
between said pins. In order to meet required tolerances it may be necessary
to provide a string line each side of the electronic device. Pins shall also
P- 4o1 -13
be set at all grade break points to insure that the finished grade of the
surface course will conform to profile lines, elevations and cross sections
as shown on the plans.
Placing shall commence at the point(s) farthest from the material delivery
point and progress continuously toward the material delivery point unless
otherwise ordered by the engineer. Hauling over material already placed
shall not be permitted until the material has been thoroughly compacted as
specified, and allowed to cool to atmospheric temperature.
The mixture shall be placed in layers not exceeding three inches in thickness.
(b) Machine Spreading. Upon arrival, the mixture shall be dumped into
an approved bituminous paver and immediately spread to the full width re-
quired. it shall be struck off in a uniform layer of such depth that, when
the work is completed, it will have the required thickness and will conform
to the grade and surface contour required. The speed of the paver shall be
regulated to eliminate pulling and tearing of the bituminous mat.
The mixture shall be placed in strips of a minimum width of 10 feet. To in-
sure proper drainage. the spreading shall begin along the centerline of the
11 pavement on a crowned section or on the high side of the pavement with a one-
way slope. After the second strip has been placed and rolled, a 16 -foot i
straightedge shall be placed across the longitudinal joint to determine if
the surface conforms to grade and contour requirements.
Exposed vertical edges of paved strips shall be free of all accumulations of
dirt or other foreign material before any mixture is spread in an adjacent
lane. If joint faces become dry or dusty, the contact surfaces should be
given a brush coat of asphalt. In lieu of painting the contact surface, the
contractor may use a joint heater approved by the Engineer. If the
spreading machine should drift from an adjacent lane during construction, the
unfilled space shall be carefully filled with fresh hot mixture obtained from
the truck or the hopper of the spreading machine. Steeling mixture from that
already spread to fill up these areas shall not be permitted.
In areas where, because of irregularities or unavoidable obstacles, the use
of mechanical spreading and finishing equipment is impractical, the mixture
may be hand spread.
When hand spreading is permitted, the mixture shall be dumped on approved
dump sheets outside of the area upon which it is to be spread, and then
distributed into place immediately with hot shovels. It shall be spread with
hot rakes in a uniformly loose layer to the full width required and on such
depth that, when the work is completed, it will have the required thickness
and will conform to the grade and surface contour shown on the plans.
401 -4.10 COMPACTION OF MIXTURE. After spreading, the mixture shall be
thoroughly and uniformly compacted with power rollers. Rolling of the mix-
ture shall begin as soon after spreading as it will bear the roller without
undue displacement or hair checking. On the first strip spread, rolling shall
start in the center and continue toward either edge. On subsequent strips
P- 401 -14
II
laid, rolling shall start on the edge adjacent to previously laid material
II and continue toward the opposite edge.
Initial rolling shall be done longitudinally. The rollers shall overlap on
II successive trips. Alternate trips of the roller shall be of slightly differ-
ent lengths. The mixture shall be subjected to diagonal rolling, crossing
the lines of the first after three or more lanes are constructed, but cross
rolling shall not exceed more than one half the width of the pavement on
II crowned sections.
The speed of the roller shall, at all times, be slow to avoid displacement
II of the hot mixture. Any displacement occurring as a result of reversing the
direction of the roller, or from any other cause, shall be corrected at once
by rakes, and fresh mixture.
Sufti::ient rollers shall be furnished to handle the output of the plant.
Rolling shall continue until all roller marks are eliminated, the surface is
of uniform texture and true to grade and cross - section, and a density is
II obtained of at least 98 percent and not more than 100 percent of the density
of laboratory speciments (in accordance with AASHTO T -230 Method B) of the
same material as used in the pavement. Field density tests shall be made
II at least twice daily. The use of the nuclear device for density determina-
tion shall be as specified in Section T -611 of this specification.
1 To prevent adhesion of the mixture to the roller, the wheels shall be kept
properly moistened, but excessive water will not be permitted.
In areas not accessible to the roller, the mixture shall be thoroughly com-
pacted with hot hand tampers.
Any mixture which becomes loose and broken, mixed with dirt, or in any way
II defective shall be removed and replaced with fresh hot mixture and immediately
compacted to conform to the surrounding area. This work will be done at the
contractor's expense. Skin patching shall not be allowed.
401-4.11 JOINTS.
(a) General. The mixture at the joints shall comply with the surface
requirements and present the same uniformity of texture, density smoothness,
etc., as other sections of the course. In the formation of all joints pro-
I! vision shall be made for proper bond with the adjacent course for the speci-
fied depth of the course. Joints shall be formed by cutting back on the
previous day's run to expose the full depth of the course, and to meet the
I! specified density; the exposed edge shall be given a light coat of asphalt
or tar as specified by the engineer. The fresh mixture shall be raked
against the joint and thoroughly tamped and rolled.
(b) Transverse. The placing of the course shall be as continuous as
possible. The roller shall pass over the unprotected end of the freshly
laid mixture only when discontinuing the laying of the course.
(c) Longitudinal. The placing of the course shall be as specified in
such a manner that the joint is exposed forthe shortest period possible.
I: The joint shall be placed so that it will not coincide with that in the
base, binder, or existing surface course by at least 1 foot.
1: p- 401 -15
I
401 -4.12 SHAPING EDGES. While the surface is being compacted and finished
the contractor shall carefully trim the outside edges of the pavement to the
proper alignment. Edges so formed shall be beveled while still hot with the
back of a rake or a smoothing iron and thoroughly compacted by tampers or by
other satisfactory methods.
401 -4.13 SURFACE TESTS. Tests for conformity with the specified crown and
grade shall be made by the contractor immediately after initial compression.
Any variation shall be corrected by the removal or addition of materials and
by continuous rolling.
The finished surface shall not vary more than 1/4 inch for the surface course
when tested with a 16 -foot straightedge applied parallel with, or at right
angles to, the centerline.
After the completion of final rolling, the smoothness of the course shall
again be tested; humps or depressions exceeding the specified tolerances or
that retain water on the surface shall be immediately corrected by removing
t the defective work and replacing with new material, as directed by the
Engineer. This shall be done at the Contractor's expense.
The finished surfaces of bituminous courses shall not vary from the grade -
line, elevations and cross - sections shown on the contract drawings by more
than 1/4 inch. The Contractor shall correct pavement areas varying in
excess of this amount by removing and replacing the defective work. Skin
patching will not be permitted.
401 -4.14 SAMPLING PAVEMENT. The Contractor shall remove suitable size
samples of the completed pavement from locations designated by the Engineer
so he may determine the composition, compaction, and density of the pave-
ment. Samples for each day or fraction thereof shall be taken. The Con-
tractor shall replace the pavement free of charge. If the pavement is
deficient in composition, compaction, or thickness, satisfactory correction
shall be made.
The tests shall each consist of two sets, three cores to a set, and at
least one of the three to be located over a joint. The method of obtaining
samples shall be as per AASHTO T -230. Method B.
401 -4.15 BITUMINOUS AND AGGREGATE MATERIAL CONTRACTOR'S RESPONSIBILITY.
Samples bf the bituminous and aggregate materials that the Contractor
proposes to use, together with a statement of their source and character.
must be submitted and approval must be obtained before use of such material
begins. The Contractor shall require the manufacturer or producer of the
E bituminous and aggregate materials to furnish material subject to this and
all other pertinent requirements of the contract. Only those materials
which have been tested and approved for the intended use shall be acceptable.
°a TheEngineer or his authorized representative shall have access, atall
times, to all parts of the paving plant for the p urpose of inspecting the
equipment, the conditions and operations of the plant, for the verification
of weights or proportions and character of materials, and to determine the
temperatures maintained in the preparation of the mixtures.
E
P- 4o1 -16
/�VJ.LV
t
The Contractor shall furnish vendor's certified tests for each carload or
equivalent of bitumen shipped to the project. The report shall be delivered
to the Engineer before permission is granted for use of the material. The
furnishing of the vendor's certified test report for the bituminous material
shall not be interpreted as a basis for final acceptance. All such test
reports shall be subject to verification by testing sample materials received
for use on the project.
A. BITUMINOUS AND AGGREGATE MATERIAL TESTING, SPONSOR'S LABORATORY:
The following listed tests and information will be furnished.
(a) General.
(1) Project and project number.
(2) Type of bituminous mixture.
(3) Type and source of aggregates.
(4) Type and source of asphaltic cement.
b Aggregates.
( ) 99 ates. 9
(1) Sieve analysis of each aggregate to be used in mixture.
(2) Physical tests of aggregates.
(3) Specific gravity and absorption of each type aggregate.
(4) Proportion used of each type aggregate.
(5) Theoretical gradation of combined proportions of aggregates.
(c) Bituminous Materials.
(1) Type and penetration.
(2) Specific gravity.
(d) Bitumen Content Determination.
(1) Resistance to plastic flow of bituminous mixtures.
a. Mixing and compacting temperatures for specimens.
b. Compactive effort (No. of blows applied to specimen, each
face).
c. Actual specific gravity and unit weight of each specimen.
d. Percent, asphalt cement in each specimen.
e. Theoretical specific gravity of each specimen.
f. Graph of stabilities vs. asphalt cement contents.
g. Graph of flow values vs. asphalt cement contents.
I! h. Graph of voids filled vs. asphalt cement contents.
i. Graph of air voids vs. asphalt cement contents.
j. Graph of unit weight vs. asphalt cement content.
(e) Summation of Established Job Mix Formula.
(1) Combined gradation of aggregates.
(2) Optimum asphalt cement content from graphs.
(3) Specified job mix tolerance range.
P- 401 -17
1
I I I I 7405.20
(f) Summation of the Characteristics of the Mixture at Optimum Asphalt
Cement Content.
II (1) Stability, pounds.
(2) Flow value, hundredths of an inch.
(3) Actual specific gravity of laboratory compacted mixture.
II (4) Theoretical specific gravity of laboratory mixture.
(5) Total voids (air), percent, in laboratory compacted mixture.
(6) Voids filled with bitumen, percent, in laboratory compacted
mixture.
(7) Actual unit weight, P.C.F. of laboratory compacted mixture.
(8) Swell, inches.
(9) Specifications for above, where applicable.
B. ASPHALT PLANT CONTROL TESTING LABORATORY:
The following listed tests may be performed by the sponsor's laboratory
II to control the asphalt concrete mix:
(a) Plant Hot Bin Gradation Analyses. (At least twice daily during
II normal operations.)
(1) Sieve analysis of aggregates in each hot bin.
(2) Proportions of aggregate types extracted from each hot bin.
II (3) Theoretical gradation of combined proportions of aggregates.
(b) Batch Plant Tabulations. (At least twice daily during normal
II operations.)
(1) Weights of asphalt and each hot bin aggregate in a weight
II batch plant, or
(2) Data used to ascertain correct proportions of materials in
a continuous mix plant.
I (c) Quantitative Extraction of Bitumen From Bituminous Paving Mixtures.
(At least twice daily during normal operations.)
II (1) Correction for the mineral aggregate retained in the filter
ring.
(2) Correction for the mineral aggregate passing the filter ring
I with the extract.
(3) Total corrected amount of bitumen.
(4) Mechanical analysis of extracted aggregates.
1! (d) Characteristics of Paving Mixture. (At least twice daily during
normal operations.)
I! (1) Resistance to plastic flow of bituminous mixtures.
a. Compactive effort (No. of blows applied to specimens,
each face)
b. Stability of laboratory compacted mixture, pounds.
c. Flow value, hundredths of an inch.
I:
P- 401 -18
I:
4
/'TV. LU
II (2) Specific gravity of specimens.
(3) Total voids in mix, percent.
(4) Voids filled with bitumen, percent.
II (e) Temperatures. (At least six times daily during normal operations.)
(1) Aggregates, hot elevator.
I (2) Bitumen, storage tank.
(3) Mixture in truck, plant.
(4) Mixture at spreader, job site.
II (f) Completed Bituminous Pavement. (At least twice daily during nor-
mal operations.) Each to consist of three cores and at least one
II to be looked at over a joint if applicable.)
(1) Field density.
(2) Percent of laboratory density (show standard used).
II (3) Core thickness.
(4) Extraction analysis (asphalt content and aggregate gradation).
II (g) Amount of Asphaltic Concrete Placed.
(1) Previously placed.
(2) Placed on date of report.
II (3) Total tonnage placed.
(h) Job Mix Design Tolerances for the Above. Where Applicable.
II Method of Measurement
II 401 -5.1 MEASUREMENT OF BITUMINOUS SURFACE COURSE FOR PAYMENT. Measurement
of bituminous surface course for payment shall be the number of tons of ag-
gregate surface course and the number of gallons of bituminous material in-
corporated in the work. Surface course shall be weighed after mixing. No
deduction shall be made for bituminous material. Bituminous material measure-
ment shall be adjusted to equivalent gallonage at sixty degrees (60 ° )Fahren-
heit in accordance with the ASTM 0 -1250 temperature- volume correction tables
I! for asphalts.
Basis of Payment
II 401 -6.1 PAYMENT. Payment shall be made at the respective contract price
per ton for bituminous surface course and per gallon for bituminous material.
The prices shall be full compensation for furnishing all materials; for all
preparation, mixing and placing of these materials including featheredge
construction; and for all labor, equipment, transportation, tools and in-
cidentals necessary to complete the item. Payment will be made under:
Item P- 401 -6.1 Aggregate Bituminous Surface Course - Per Ton
II Item P- 401 -6.1 Bituminous Material - Per Gallon
I
P- 401 -19
II
7405.20
TESTING AND MATERIAL REQUIREMENTS:
Test and short title Material and short title
AASHTO T 96 - Abrasion AASHTO M 17 - Filler
AASHTO T 104 - Soundness AASHTO M 20 - Asphalt Cement
AASHTO T 19 - Weight of Slag ASTM -D75 - Sampling
AASHTO T 89 - Liquid Limit ASTM -183 - Sampling
AASHTO T 90 - Plastic limit and Corps of Engineers Manual
Plasticity Index EM- 1110 -45 -302, Appendix V
AASHTO T 101 - Swell
AASHTO T 182 - Stripping
ASTM D -1250 - Vol. Correction for Asphalts
AASHTO T 11 & 27 - Gradation
AASHTO T 84 & 85 - Specific Gravity
I!
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P- 401 -20
I!
7405.20
ITEM P -602 BITUMINOUS PRIME COAT
Description
602 -1.1 This item shall consist of an application of bituminous material
on the prepared base course in accordance with this specification applied
at the rate specified by the engineer. The type of bituminous material to
be used shall be as specified.
602-1.2 QUANTITIES OF BITUMINOUS MATERIAL. The approximate amount of
bituminous material per square yard for the prime coat shall be as provided
in the Table 1.
TABLE 1.-- QUANTITIES OF MATERIAL
MATERIAL AMOUNT
Bituminous material 0.25 to 0.50 gallon per square yd.
Materials
602 -2.1 BITUMINOUS MATERIAL. The type, grade, controlling specifications
and application temperatures for the bituminous material are given below.
TYPE AND GRADE SPECIFICATION APPLICATION
TEMPERATURES
Liquid asphalt
RC -70 _ AASHTO M 81/M -82 120 -- 160 ° F.
M -141
Construction Methods
602 -3.1 WEATHER LIMITATIONS. The prime coat shall be applied only when
I! the existing surface is dry or contains sufficient moisture to get uniform
distribution of the bituminous material, when the atmospheric temperature
is above 60 ° F., and when the weather is not foggy or rainy. The temperature
requirements may be waived, but only when so directed by the engineer.
602 -3.2 EQUIPMENT. The equipment used by the contractor shall include a
self- powered pressure bituminous material distributor and equipment for
heating bituminous material.
The distributor shall have pneumatic tires of such width and number that
I! the load produced on the surface shall not exceed 650 pounds per inch of
tire width and shall be designed, equipped, and operated so that bituminous
I! P -602 -1
I!
7405.20
material at even heat can be applied uniformly on variable widths of
surface at readily controlled rates from 0.05 to 2.0 gallons per square
yard. The material shall be applied within a pressure range from 25 to
75 pounds per square inch and with an allowable variation from any speci-
fied rate not to exceed 5%. Distributor equipment shall include a thermo-
meter for reading temperatures of tank contents.
602 -3.3 APPLICATION OF BITUMINOUS MATERIAL. Immediately before applying
the prime coat, the full width of the surface to be primed shall be swept
with a power broom to remove all loose dirt and other objectionable material.
The application of the bituminous material shall be made by means of a pres-
sure distributor at the temperature, pressure, and in the amounts directed
by the engineer.
Following the application, the primed surface shall be allowed to dry not
less than 48 hours without being disturbed or for such additional time as
may be necessary to permit the drying out of the prime until it will not be
picked up by traffic or equipment. This period shall be determined by the
Engineer. The surface shall then be maintained by the contractor until the
surfacing has been placed. Suitable precautions shall be taken by the con-
tractor to protect the primed surface against damage during this interval,
including supplying and spreading any sand necessary to blot up excess bitu-
minous material.
602 -3.4 BITUMINOUS MATERIAL CONTRACTOR'S RESPONSIBILITY. Samples of the
bituminous materials that the contractor proposes to use, together with a
statement as to their source and character, must be submitted and approved
before use of such material begins. The contractor shall require the
manufacturer or producer of the bituminous materials to furnish material
subject to this and all other pertinent requirements of the contract. Only
satisfactory materials, so demonstrated by service tests, shall be accept-
able.
The contractor shall furnish vendor's certified test reports for each car-
load, or equivalent, of bituminous material shipped to the project. The
report shall be delivered to the Engineer before permission is granted for
use of the material. The furnishing of the vendor's certified test report
for the bituminous material shall not be interpreted as basis for final
acceptance. All such test reports shall be subject to verification by
testing samples of materials received for use on the project.
602 -3.5 FREIGHT AND WEIGH BILLS. Before the final estimate is allowed,
the contractor shall file with the engineer receipted bills when railroad
I! shipments are made, and certified weigh bills when materials are received
in any other manner, of the bituminous materials actually used in the con-
struction covered by the contract. The contractor shall not remove bitu-
minous material from the tank car or storage tank until the initial outage
and temperature measurements have been taken by the Engineer, nor shall
the car or tank be released until the final outage has been taken by the
I! Engineer.
P -602 -2
I!
E
11 7405.20
Copies of freight bills and weigh bills shall be furnished to the Engineer
during the progress of the work.
11 Method of Measurement
602 -4.1 The bituminous prime coat to be paid for shall be the number of
gallons of the material used as ordered for the accepted work, corrected
to 60 ° F., in accordance with the temperature- volume correction tables for
asphalt and tar materials contained in ASTM D -1250 and ASTM D -633 re-
spectively.
Basis of Payment
602 -5.1 Payment shall be made at the contract unit price per gallon for
bituminous prime coat. This price shall be full compensation for furnish-
ing all materials and for all preparation, delivering, and applying the
materials, and for all labor, equipment, tools, and incidentals necessary
t to complete this item.
•
® Payment will be made under:
Item P- 602 -5.1 Bituminous Prime Coat - -per gallon.
TESTING AND MATERIAL REQUIREMENTS
Test and short title Material and short title
1 ASTM D -1250- -Vol. Corr. for Asphalts AASHTO M 81 -- Asphalt RC
AASHTO M 82-- Asphalt MC
AASHTO M 141 -- Asphalt SC
1!
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P -602 -3
/YV7.LV
ITEM P -603 BITUMINOUS TACK COAT
Description
603 -1.1 This item shall consist of supplying bituminous material to a
previously prepared, existing pavement in accordance with these specifications
and to the width shown on the typical cross section on the plans.
603-1.2 QUANTITY OF MATERIAL. The approximate aount of bituminous material
per square yard for the tack coat shall be as provided in the Table 1. The
exact amount shall be as ordered by the Engineer.
Table 1. -- Quantity of Material
Material Amount
Bituminous material including vehicle 0.05 to 0.20 gallon per .square yard
or solvent
Materials
603 -2.1 BITUMINOUS MATERIAL. The types, grades, controlling specifications.
and application temperatures for the bituminous materials shall be as follows:
Type and Grade Specifications Application Temperature
RS-2 ASTM D - 110 ° - 160° F.
S 2 977
Construction Methods
11 603 -3.1 WEATHER LIMITATIONS. The tack coat shall be applied only when the
existing surface is dry, when the atmospheric temperature is above 60 F., and
when the weather is not foggy or rainy. The temperature requirements may be
waived, but only when so directed by the Engineer.
EQUIPMENT. The equipment used b
603 3.2 EQ by the Contractor shall include a self -
!' powered pressure bituminous material distributor and equipment for heating
bituminous material.
The distributor shall have pneumatic tires of such width and number that the
load produced on the surface shall not exceed 650 pounds per inch of tire width
and it shall be designed, equipped and operated so that bituminous material at
even heat may be applied uniformly on variable widths of surface at readily
1[ controlled rates from 0.05 to 2.0 gallons per square yard. The material shall
be applied within a pressure range of 25 to 75 pounds per square inch and with
an allowable variation from any specified rate not to exceed 5 %. Distribution
equipment shall include a tachometer, pressure gages, volume- measuring devices,
and a thermometer for reading temperatures of tank contents.
603 - 3.3 APPLICATION OF BITUMINOUS MATERIAL. Immediately before applying
tack coat, the full width of surface to be treated shall be swept with a power
broom to remove all loose dirt and other objectionable material.
P -603 -1
r
7405.20
The application of the bituminous material shall be made by means of a pressure
II distributor at the pressure, temperature and in the amounts directed by the
Engineer.
Following the application the surface shall be allowed to cure without being
disturbed for such period of time as may be necessary to permit drying out
and setting of the tack coat. This period shall be determined by the Engineer.
The surface shall then be maintained by the Contractor until the next course
has been placed. Suitable precautions shall be taken by the Contractor to
protect the surface against damage during this interval, including any sand
necessary to blot up excess bituminous material.
603 -3.4 BITUMINOUS MATERIAL CONTRACTOR'S RESPONSIBILITY. Samples of the
bituminous material that the contractor proposes to use, together with a statement
li as to its source and character, must be submitted and approved before use
of such material begings. The contractor shall require the manufacturer or
producer of the bituminous material to furnish material subject to this and all
II other pertinent requirements of the contract. Only satisfactory materials so
demonstrated by service tests, shall be acceptable.
II The contractor shall furnish vendor's certified test reports for each carload,
or equipment, of bituminous material shipped to the project. The report should
be delivered to the engineer before permission is granted for use of the
material. The furnishing of the vendor's certified test report for the
bituminous material shall not be interpreted as a basis for final acceptance.
All such test reports shall be subject to verification by testing samples of
material received for use on the project.
II 6 0 3 - 3.5 FREIGHT AND WEIGH BILLS. Before the final estimate is allowed, the
contractor shall file with the engineer receipted bills when railroad shipments
are made, and certified weigh bills when materials are received in any other
manner, of the bituminous materials actually used in the construction covered
by the contract. The contractor shall not remove bituminous material from the
tank car or storage tank until the initial outage and temperature measurements
have been taken by the engineer, nor shall the car or tank be released until
the final outage has been taken by the engineer.
II Copies of freight bills and weigh bills shall be furnished to the engineer
during the progress of the work.
!! Method of Measurement
603-4.1 The bituminous tack coat to be paid for shall be the number of gallons
of the material used as ordered for accepted work, corrected to 60 °F.,
in accordance with the temperature- volume correction tables for asphaltic emul-
sion materials, contained in ASTM 01250 and ASTM D -633 respectively.
L
4
re
P-603-2
.. n
7405.20
Basis of Payment
603 -5.1 Payment shall be made at the contract unit price per gallon of
bituminous tack coat. This price shall be full compensation for furnishing
all materials and for all preparation, delivering, and application of these
materials and for all labor, equipment, tools and incidentals necessary to
complete the item.
Payment will be made under:
Item P- 603 -5.1 Bituminous Tack Coat - per gallon
TESTING AND MATERIAL REQUIREMENTS
Test and short title Material and short title
ASTM D -1250 - Vol. Corr. for Asphalts Fed. Spec. SS -A -671
I!
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P -603 -3
lii
!I ITEM P -620 RUNWAY AND TAXIWAY PAINTING
Description
620 -1.1 This item consists of the painting of numbers, markings, and stripes
on the surface of runways and taxiways applied in accordance with these speci-
fications and at the locations shown on the plans, or as directed by the en-
:1 ;
gineer.
Materials
620 -2.1 PAINT. The paint shall be an acrylic emulsion and meet the require-
ments of Fed. Spec TT- P- 001952. The paint shall be used with reflective media,
as specified.
4
620 -2.2 REFLECTIVE MEDIA. This feature will be provided by the addition of
glass spheres to the surface of the pigmented binder. The reflective media
II shall conform to Fed. Spec. TT -B -1325, Type III.
Construction Methods
II 620 -3.1 WEATHER LIMITATIONS. The painting shall be performed only when the
existing surface is dry and clean, when the atmospheric temperature is above
40 °F., and when the weather is not excessively windy, dusty, or foggy. The
II suitability of the weather will be determined by the engineer.
620 -3.2 EQUIPMENT. All equipment for the work shall be approved by the
engineer and shall include the apparatus necessary to properly clean the
�
existing surface, a mechanical marking machine, and such auxiliary hand
painting equipment as may be necessary to satisfactorily complete the job.
li The mechanical marker shall be an approved atomizing spray -type marking machine
suitable for application of traffic paint. It shall produce an even and uni-
form
film thickness at the required coverage and shall be designed so as to
apply markings of uniform cross sections and clear -cut edges without running
or spattering and within the limits for straightness set forth herein. When
needed, a dispenser shall be furnished which is properly designed for attach-
ment to the mechanical marker and suitable for dispensing the required quantity
of reflective media. Suitable adjustments shall be provided on the sprayer(s)
of a single machine or by furnishing additional equipment for painting the
width required.
620 -3.3 PREPARATION OF EXISTING SURFACE. Immediately before application
of the paint, the existing surface shall be dry and entirely free from dirt,
grease, oil, acids, laitance, or other foreign matter which would reduce the
bond between the coat of paint and the pavement. The surface shall be thor-
oughly cleaned by sweeping and blowing as required to remove all dirt, laitance,
il or other foreign matter which would reduce the bond between the coat of paint
and the pavement. The surface shall be thoroughly cleaned by sweeping and
blowing as required to remove all dirt, laitance, and loose materials. Areas
which cannot be satisfactorily cleaned by brooming and blowing shall be scrubbed
Ili
1: P -620 -1
ill 1
1
,
1:
as directed with a water solution of trisodium phosphate (10°6 Na by
weight) or an approved equal solution. After scrubbing, the solution
shall be rinsed off and the surface dried prior to painting.
Existing markings or stripes which are to be abandoned or removed shall
be obliterated or obscured by the best methods suited for the purpose
and to the satisfaction of the engineer.
620 -3.4 LAYOUTS AND ALIGNMENT. On those sections of pavements where no
previously applied figures, markings, or stripes are available to serve
II as a guide, suitable layouts and lines of proposed stripes shall be spotted
in advance of the paint application. Control points shall be spaced at
such intervals as will insure accurate location of all markings.
1[ The contractor shall provide an experienced technician to supervise the
location, alignment, layout, dimensions, and application of the paint.
II 620 -3.5 APPLICATION. Markings shall be applied at the locations and to
the dimensions and spacing indicated on the plans or as specified. Paint
shall not be applied until the layouts, indicated alignment, and the con-
!! dition of the existing surface have been approved by the engineer.
The paint shall be mixed in accordance with the manufacturer's instruc-
tions before application. The paint shall be thoroughly mixed and applied
II to the surface of the pavement with the marking machine at its original
consistency without the addition of thinner. If the paint is applied by
brush, the surface shall receive two coats; the first coat shall be thoro-
ughly dry before the second coat is applied.
When reflectorized markings are applied, the reflective media shall be
II distributed to the surface of the pigmented binder immediately and imbedded
at the rate and depth as required to provide adhesion and reflection.
A period of several weeks shall elapse between application of the bitumi-
II nous seal coat or the placement of the bituminous surface course and the
marking of the pavement. The paint shall not bleed excessively, curl, or
discolor when applied to bituminous surfaces.
In the application of straight stripes, any deviation in the edges exceed-
ing 1/2 inch in 50 feet shall be obliterated and the marking corrected.
li The width of the markings shall be as designed within a tolerance of 5 %.
All painting shall be performed to the satisfaction of the engineer by
competent and experienced equipment operators, laborers, and artisans in
a neat and workmanlike manner.
Paint shall be applied uniformly by suitable equipment at a rate of not
less than 105 nor more than 115 square feet per gallon. Glass spheres
I: shall be applied at a rate of 10 pounds per gallon of paint. High - intensity
granules shall be applied at the rate of 1.7 pounds per gallon of paint.
I:
P -620
I
1:
11 /405.20
The contractor shall furnish a certified report on the quality of materials
ordered for the work. This report shall not be interpreted as a basis for
final acceptance. The engineer shall be notified upon arrival of shipment
for inspecting and sampling of the materials. When required, all emptied
containers shall be returned to the paint material storage or made available
for tallying by the Engineer. The containers shall not be removed from the
airport or destroyed without permission. The contractor shall make an ac-
curate accounting of the paint materials used in the accepted work.
620 -3.6 PROTECTION. After application of the paint, all markings shall
be protected while the paint is drying. The fresh paint shall be protected
from injury or damage of any kind. The contractor shall be directly re-
sponsible and shall erect or place suitable warning signs, flags or barri-
cades, protective screens, or coverings as required. All surfaces shall be
protected from disfiguration by spatter, splashes, spillage, drippings of
paint or other materials.
620 -3.7 DEFECTIVE WORKMANSHIP OR MATERIAL. When any material not conform-
ing to the requirements of the specifications or plans has been delivered
to the project or incorporated in the work or any work performed is of in-
ferior quality, such material or work shall be considered defective and
shall be corrected as directed by the Engineer, at the expense of the Con-
tractor.
Method of Measurement
620 -4.1 The quantity of runway and taxiway numbering and marking as shown
on the plans to be paid for shall be the number of square feet of paint-
ing, all performed in accordance with the specifications and accepted by
the Engineer.
Basis of Payment
620 -5.1 Payment shall be made at the contract unit price per square foot
for painting. This price shall be full compensation for furnishing all
materials and for all preparation, layout, and application of the materials,
and for all labor, equipment, tools, and incidentals necessary to complete
the item.
Payment will be made under:
Item P- 620 -5.1 Runway and Taxiway Painting - per square foot.
TESTING AND MATERIAL REQUIREMENTS
Test and short title Material and short title
None 1 /TT- P- 001952A - Paint
1 /TT-B -1325 - Reflective
Beads
P -62o -3
ITEM P -625 TAR EMULSION PROTECTIVE
SEAL COAT
(for Bituminous Pavements)
Description
i 625 -1.1 This item shall consist of an application of coal -tar pitch
emulsion seal coat, with or without mineral aggregate, applied, on an
existing previously prepared bituminous wearing course, in accordance
with these specifications for the areas shown on the plans or as desig-
nated by the engineer.
625 -1.2 QUANTITIES AND COMPOSITION OF MATERIALS PER SQUARE YARD. The
approximate amounts and composition of materials per square yard for the
seal coat shall be as provided in Table 1. The exact amounts to be used
shall be determined by the engineer.
e Table 1. a
. -- Quantities and Composition of Materials
Application rates
Method of Sand
Type of seal application Emulsion-: lbs. /gal.
gal. /sq. yd. emulsion
Sand Slurry Spreader box Prime coat: /'
(prime coat 0.075 -0.10
by distributor Single appli-
or hand) cation: 5 - -7
I 0.25 - 0.50; -':
Undiluted coal -tar pitch emulsion.
-;-':Approximate application rate for 1/16 to 1/8 inch thickness.
Materials
625 -2.1 MINERAL AGGREGATE. The mineral aggregate shall be either a
natural or manufactured product and shall be composed of clean, hard,
durable, uncoated particles, free from lumps of clay and all organic
matter. The mineral aggregate shall meet the gradation given in Table
2. The test for gradation shall be made in accordance with AASHTO T 27.
Stripping and swell characteristics shall be determined in accordance with
AASHTO T 182 and AASHO T 101 (Method A).
P -625 - 1
li Table 2. -- Requirements for Gradation of Aggregate
II Sieve designation Percentage by weight
(square openings) passing sieves
No. 16 100
No, 20 85 - -loo
No. 30 15 -- 85
I! No. 4o 2 -- 15
No. 100 0 -- 2
E The moisture content of the mineral aggregate at the time of batching shall be
such that the material will readily flow into the batching box for correct
measurement.
625 -2.2 BITUMINOUS MATERIAL. The bituminous material shall be a coal -tar
pitch emulsion prepared from a high temperature coal -tar pitch conforming to
the requirements of Fed. Spec. R -T -143, Oil and water gas tars shall not
be used even though they comply with R -T -143. The coal -tar pitch emulsion
shall conform to all requirements of Fed. Spec. R -P -355.
1 625 -2.3 WATER. The water used for mixing and dampening the pavements shall
be clear fresh water having a temperature of 50 ° F. or higher. The amount of
water added to the coal -tar pitch emulsion or to the coal -tar pitch emulsion
II sand slurry shall not exceed 10% of the coal -tar pitch emulsion.
II Construction Methods
625 -3.1 WEATHER LIMITATIONS. The tar emulsion seal shall not be applied
II when the weather is foggy or when rain threatens, nor when the atmospheric
or pavement temperature is below 50 ° F., unless otherwise directed by the
engineer.
625 -3.2 EQUIPMENT AND TOOLS. All methods employed in performing the work
and all equipment, tools, and machinery used for handling materials and
executing any part of the work shall be subject to the approval of the
* engineer before the work is started, and whenever found unsatisfactory they
w shall be changed and improved. All equipment, tools, machinery, and con-
tainers used must be kept clean and maintained in satisfactory condition.
Pressure distributors used for the application of the tar emulsion shall be
bw
self-propelled, equipped with pneumatic tires, and capable of applying 0.08
P � P
to 1.0 gallon per square yard of tar emulsion over the required width of
application. Distributors shall be equipped with removable manhole covers,
b" tachometers, pressure gauges, and volume- measuring devices.
wl
P -625 -2
1
II
Mixing or agitating equipment furnished shall be either a portable power
II mixer or a tank -type power mixer. A portable mixer for use in drums shall
have sufficient power and the impeller blades shall be shaped to thoroughly
mix and pull the material upward from the bottom of the drum. Mixing in
11! tanks may be done in round - bottom tanks equipped with a power driven mixer
of sufficient capacity to maintain the mineral content of the emulsion in
complete suspension.
Suitable types and sizes of pumping equipment shall be available for pumping
water and for handling or applying the emulsion. Water will be needed to
flush or dampen the pavement surface or to clean the equipment. When
II compressed -air spray equipment is used for application of the emulsion,
heavy -duty air compressors shall be furnished.
Mixing machines for preparing the slurry may be central plant mixers, a
transit mixer, or any type mixer, approved by the engineer, capable of
producing a uniform mixture of emulsion and aggregate.
When a transit mixer or other type mixer is used for preparing the-slurry,
the slurry may be applied with a spreader box into which the slurry is
conveyed by a chute. The spreader box shall consist of a rectangular frame,
1 10 feet or more in width and not less than 8 feet long, equipped for towing,
and with a squeegee screed across the inside of the box about three - quarters
toward the rear which is adjustable for thickness of application and crown of
1 pavement. The squeegee on the spreader box may be neoprene rubber belting,
1/2 -inch thick and 6 to 8 inches in width, held vertically across the width
of the box (preferably with 4 inches of "free rubber" for aggregate
I flexibility and anchored to an adjustable frame. The front and sides of the
box shall be lined with 1/4 -inch thick belting to prevent slurry leakage and
to assure proper spreading. The slurry box shall be equipped with wheels in
order that it may be raised off the pavement and quickly towed into position ,
II for use on adjacent lanes.
A suitable spray -type applicator or distributor approved by the engineer may
II be used for applying the slurry. This equipment shall be equipped with an
agitator to keep the slurry uniformly mixed before and during application and
so designed to uniformly spread the slurry on the pavement surface at the
I! specified rates of application.
Other tools or equipment, such as brushes, hand squeegees, hose equipment,
q P
aggregate batchers, sand spreaders, tank trucks, water distributors and
I! flushers, power sweepers, power blowers, barricades, etc., shall be provided
as required.
625 -3.3 PREPARATION OF PAVEMENT SURFACE. Bituminous pavement surfaces which
have been softened by petroleum derivatives or have failed due to any other
cause shall be removed to the full depth of the damage and replaced with new
II bituminous concrete similar to that of the existing pavement. Areas of the
pavement surface to be treated shall be in a firm consolidated condition and
sufficiently cured so that there is no concentration of oils on the surface.
II
P -625 -3
I:
E:
1!
I! This can usually be determined by pouring water on the surface to be treated.
If the water, after standing for a short period, picks up a film of oil, the
surface is not sufficiently cured for the application of the emulsion. (A
30 -day minimum should normally be allowed for curing of new bituminous
pavements.)
625 -3.4 CLEANING EXISTING SURFACE. Prior to placing the seal coat, the
surface of the pavement shall be clean and free from dust, dirt, or other
loose foreign matter, grease, oil, or any type of objectionable surface film.
When directed by the engineer, the existing surface shall be swept with hand
brooms or with power sweepers or cleaned with a power blower. When required,
I! pavement shall be flushed with a fire hose, if hydrants are convenient, or
with a water- flushing truck. To remove accumulations of oil or grease, some
sections may require cleaning with a strong caustic solution. The residue
from this treatment shall be flushed and washed with pressure streams of
water taking extreme care that all caustic is removed from the surface;
otherwise, the emulsion will not cure properly. If this does not provide a
water break free surface, the affected areas shall be removed and replaced
with new pavement. All large cracks whall be cleaned by removing -accumulated
dirt or any vegetation and by blowing out with compressed air. Cracks larger
than 1/16 inch shall be routed out to 3/8 inch and poured with a suitable
joint sealer before the emulsion is applied.
All painted stripes or markers on the bituminous surface to be treated shall
be removed.
After the pavement surface has been thoroughly cleaned, it shall be flushed
I! with water to provide a damp surface, free from standing water, for the
application of the seal coat.
Areas which are to receive a sand - slurry seal shall be primed with undiluted
emulsion at the rate of 0.075 to 0.10 gallon per square yard. The primed
area shall be allowed to dry thoroughly, and in no case shall the curing
period be less than 4 hours.
625 -3.5 APPLICATION OF SAND SLURRY. When the emulsion and aggregate are
blended, the material shall be premixed to produce a slurry seal coat. The
quantities of materials to be combined in each batch shall be in accordance
with the proportions shown in Table 1. Slurry not diluted with water shall
be applied at the rates specified. When necessary to dilute the slurry in
order to aid proper application at the correct rate, the emulsion may be
diluted with the minimum amount of water necessary to produce a workable
mixture but not exceeding 10 %. The rate of application of the diluted
emulsion shall be increased to provide the amount of undiluted emulsion
specified in Table 1.
Before application, the materials shall be proportioned accurately and
mixed by suitable mixing equipment. The emulsion and the water are first
charged into the mixer and blended to a desired consistency, then the
aggregate shall be added at a slow and uniform rate while the mixing is
continued until the batch aggregate is incorporated. After all the
constituents are in the mixer, the mixing shall continue for approximately
5 minutes or longer if necessary. The mixing shall produce a smooth, free
flowing, homogeneous mixture of uniform consistency. Mixing shall be
I!
P -625 -4
1:
continuous from the time the bitumen is placed into the mixer until the
slurry is applied by distributor truck or poured into the spreading
equipment. During the entire mixing process, no breaking, segregating, or
hardening of the emulsion, nor balling, lumping or swelling of the
I! aggregate shall be permitted. When transit mixers are used, the drum shall
be rotated at its slowest possible speed.
The application of the slurry shall be by spreader boxes, as specified in
625 -3.2. The slurry shall be applied at a uniform rate to provide the
desired amount. When spreader boxes are used, the seal coat shall be applied
in one application. Care shall be taken not to overload the box with slurry,
but a sufficient quantity shall be maintained to supply a feed against the
full width of the squeegee.
The surface of the pavement shall be dampened (but free of standing water)
immediately before each application of the seal coat. Each application shall
be allowed to dry thoroughly, and in no case shall the curing period be less
than 4 hours.
When in the opinion of the Engineer certain areas will be subjected to
intensive fuel or oil spillage, a final application of straight emulsion may
be made at the rate of 0.075 to 0.10 gallon per square yard.
625 -3.7 CURING. The applied emulsion seal coat shall be allowed to cure for
not less than 24 hours, during which time all traffic shall be excluded from
the area that has been sealed.
625 -3.8 HANDLING. The emulsion shall be continuously circulated or agitated
from the time it has been mixed until its application on the pavement
surface. The distributor or applicator, pumps, and all tools shall be
maintained in satisfactory working condition. Spray bar nozzles, pumps, or
other equipment can be cleaned with coal -tar toluene or xylene.
625 -3.9 EMULSION MATERIAL CONTRACTOR'S RESPONSIBILITY. Samples of the
emulsion that the contractor proposes to use, together with a statement as to
its source, must be submitted and approved before use of such material
begins. The contractor shall furnish manufacturer's certification that each
consignment of the emulsion shipped for the work meets the requirements of
Fed. Spec. R -P -355. The report shall be delivered to the engineer. The
manufacturer's certification for the emulsion shall not be interpreted as a
basis for final acceptance. All such reports shall be subject to
verification by testing samples of the emulsion received for use on the
project.
Method of Measurement
625 -4.1 The unit of measurement of coal -tar pitch emulsion shall be the
U.S. gallon. The gallonage to be paid for shall be the number of gallons
of undiluted emulsion used as ordered in the accepted work.
625 -4.2 The unit of measurement of the mineral aggregate shall be the ton.
The tonnage to be paid for shall be the number of tons of mineral aggregate
used as ordered in the accepted work.
I!
P -625 -5
1!
Basis of Payment
625 -5.1 Payment shall be made at the contract unit price per gallon for
coal -tar pitch emulsion and at the contract unit price per ton for mineral
aggregate. These prices shall be full compensation for furnishing all
materials and for all preparation, mixing, and applying of these materials,
and for all labor, equipment, tools, and incidentals necessary to complete
the item.
Payment will be made under:
Item P- 625 -5.1 Coal -Tar Pitch Emulsion - per gallon.
Item P- 625 -5.1 Mineral Aggregate - per ton.
TESTING AND MATERIAL REQUIREMENTS
Test and short title Material and ,short title
AASHTO T 27 -- Gradation 1 /R -T -143- -Tar
AASHTO T 182 -- Stripping 1 /R- P- 355 - -Pitch
AASHTO T 101- -Swell
1 /Federal Specification
I! 1
1
1
1
P -625 -6
I! 7405.2
I! ITEM F -162 CHAIN -LINK FENCES
I! (Class E)
Description
I! 162 -1.1 This item covers the requirements for furnishing materials and
constructing new chain -link fences and gates in accordance with the details
I! included herein and as shown on the plans.
The fence shall be the product of a manufacturer who has demonstrated by
E actual installations of a similar nature that its product is of the type
required. The contractor shall include all supplementary parts necessary or
r equired for a complete and satisfactory installation within the true meaning
and intent of the drawings. All runs of the fence shall present the same
general appearance and the product of one manufacturer only will be accepted,
except for items which do not influence the appearance of the completed fence.
No used, rerolled, or open -seam members shall be permitted in post, gates
II frames, rails, or braces.
Materials
II 162 -2.1 FABRIC. The chain -link fence fabric shall be of the following
types, as specified:
II Type C- Aluminum coated.
Type D- Aluminum alloy.
The chain -link fence fabric shall be 9 gauge 2 inch mesh and conform to the
requirements of AASHTO M 181.
II 162 -2.2 FENCE POSTS, POST TOPS, RAILS, GATES, BRACES, STRETCHER BARS,
AND CLIPS. These items, when specified, shall conform to the requirements
of Fed. Spec. RR -F -191. When these items are furnished for use in conjunction
with aluminum - coated steel fabric, they shall be of zinc- coated steel. Minimum
coating on pipe shall be 1.8 oz. zinc per sq. ft. Minimum coating for all
other sections 2.0 oz. zinc per sq. ft. When these items are furnished for
use in conjunction with aluminum alloy fabric, they shall be of aluminum
II alloy conforming to the requirements of AASHTO M 181.
162 -2.3 WIRE TIES AND TENSION WIRE. Wire fabric ties, wire tics, and
I! tension wire furnished for use in conjunction with a given type of fabric
shall be of the same material identified with the fabric type. Aluminum -
coated steel wire, and aluminum alloy wire shall conform to requirements
of AASHTO M 181.
I!
!!
F -162 -1
II:
I! 7405.2
162 -2.4 MISCELLANEOUS FITTINGS AND HARDWARE. Miscellaneous fittings and
hardware shall be of design standard with the manufacturer. Miscellaneous
fittings and hardware furnished for use with otit:r than aluminum alloy fabric
1! shall be zinc- coated steel, wrought iron, or malleable iron and shall be
equal to the materials specified in Fed. Spec. RR -F -191. When furnished for
use in conjunction with aluminum alloy fabric, miscellaneous fittings and
hardware shall conform to the requirements of AASHTO M 181.
li! 162 -2.5 WELDING. Structural members of gates which are in contact shall be
fully welded by a method that will procure a continuous weld on all sides and
I! faces of joints at exposed edges. Surplus welding material shall be removed.
162 -2.6 CONCRETE. Concrete shall be of 3000 PSI strength.
Construction Methods
I! 162 -3.1 GENERAL. The fence and gates shall be constructed in accordance with
the details on the plans and as specified herein using new materials, and all
work shall be performed in a workmanlike manner satisfactory to the Engineer.
I When directed, the Contractor shall span the opening below the fence
with barbed wire fastened to stakes of the required length at locations of
small natural or drainage ditches where it is not practical to conform the
II fences to the general contour of the ground surface, as required. Fill shall
be placed and graded, at the direction of the engineer, in small depressions
beneath the fence in order to maintain a maximum 2 inch gap beneath the fabric.
The fill shall be reasonably free of organic matter and other objectionable
II material. The new fence shall be permanently tied to the terminals of
existing fences whenever required by the engineer. The finished fence shall
be plumb, taut, true to line and ground contour, and complete in every
II detail. When directed, the contractor shall be required to stake down
the chain -link fence at several points between posts.
II When directed, in order to keep livestock on adjoining property enclosed at
all times, the contractor shall arrange the work so that construction of the new
fence will immediately follow the removal of existing fences. The length of
uifenced section at any time shall not exceed 300 feet or it shall be of such
II length that the stock can be kept in the proper field. The work shall
progress in this manner and at the close of the working day the newly
constructed fence shall be tied to the existing fence. Openings in the fence
II shall be guarded when stock is using the adjoining property.
163 -3.2 CLEARING FENCE LINE. The site of the fence s - .- ufficiently
clea -• of obstructions, and sur ace irregu arities shall be graded so that
the fees wi_LLco._Q. m . e tom, of the grouna. The fence line
sh"11' be cleared to a minimum width o eet on eacF of the centerline
II of the fence. This clearing shall consist of the removal of all stumps, t
brush, rocks, trees, or other obstructions which will interfere with proper
construction of the fence. Stumps within the cleared area of the fence
line shall be grubbed or excavated. The bottom of the fence shall be placed
II a uniform distance above the ground, as specified on the plans. When shown
on the plans or as directed by the engineer, the existing fences which
coincide with, or are in a position to interfere with, the new fence location
I: shall be removed, and disposed of by the contractor as a part of the construction
work. All holes, gravel, or other material remaining after post and stump removal
F -162 -2
I! 7405.2
1[ shall be refilled with suitable soil, gravel or other material acceptable to the
engineer and shall be compacted 9 p properly with tampers.
I! The work shall include the handling and disposal of all material cleared,
excavated, or removed, regardless of the type, character, composition, or
condition of such material encountered.
I! 162 -3.3 INSTALLING POSTS. All posts shall be spaced not more than 10 feet
apart as shown on the plans. Terminal (end, corner, pull, and brace) and
gate posts shall be set 36 inches in concrete bases as shown on the plans.
II All line posts shall be set 30 inches in concrete bases as shown on the
plans. The top of the concrete bases shall be slightly above the ground,
trowel finished, and sloped to drain away from the posts. Holes of full
I: depth and size for the concrete bases for posts shall be dug for the size and
depth as shown on the plans. Blasting of rock or other obstructions shall be
done if necessary. All post settings shall be done carefully so that all
posts shall be vertical and in true alignment and rigidly secured in position.
On terminal (end, corner, pull, and brace) and gate posts, the post tops and
brace rail clamps around the posts shall be placed before setting the posts
I in concrete bases. In setting the gate posts, great care must be taken to
make sure that gate posts are set the exact distance apart as shown on the
plans. For example, posts for a 6 -foot gate must be set so as to leave an
II opening exactly 6 feet wide. A line drawn across from the top of one gate
post to the other must be level, regardless of the grade at the ground line.
If the ground is not level, the upgrade post shall be set first to get
the proper height for the downgrade gate post. The concrete bases for end,
I corner, pull, brace, and gate posts shall be placed first and allowed to
cure for 14 days. The concrete bases for line posts shall be allowed
to cure for 7 days. Stretcher bar bands and truss bands as specified on the
I plans shall be spread and slipped on end, corner, pull, brace, and gate
posts as the next operation. Post tops are then inserted on all other
posts. No extra compensation shall be made for rock excavation. Rock
excavation shall not be grounds of extension of time.
162 -3.4 INSTALLING BRACES. All horizontal braces shall be attached
together with truss rods at all terminal (end, corner, and pull) and
II gate posts to the brace posts as shown on the plans.
162 -3.5 INSTALLING FABRIC. The fabric shall be unrolled on the outside
I of the fence line with the bottom edge of the fabric against the posts. The
various rolls shall be spliced by bringing the ends close together and
weaving in a picked in such a way that it will engage both of the roll ends
II and catch with each twist each separate mesh of the end pickets of both
rolls of fabric. The fabric shall be installed by a method approved by
the Engineer. One method used is given below.
(a) At end, corner, or gate posts, the stretcher bar shall be slipped
through the end picket of the fabric and the stretcher bar bands at the same
time. Then the bolts in the stretcher bar bands shall be tightened.
Additional rolls of fabric shall be spliced and placed as the erection
progresses along the fence.
!
F -162 -3
1! /'LFU).L
(b) In long sections, the fence shall be stretched at intervals of
a bout 100 feet. After the stretching is complete, the fabric shall be tied
to the tension wire with No. 9 gauge wire clips securely clinched at the
I: back of the wire. The fastenings shall be spaced not more than 24 inches
on centers for the top wire.
I! (c) The fabric shall be attached to the line posts with No. 6 gauge
wire clips securely clinched to the back of the line posts. The fastenings
shall be spaced not more than 14 inches on centers for line posts. The
topmost clip shall be placed on the line post as near the top of the fabric
I! as possible and the lowest clip as near the bottom of the fabric as possible.
(d) At terminal (end, corner, and pull) and gate posts the fabric shall
I! be fastened with stretcher bars and bands. The fastenings shall be spaced not
more than 14 inches on centers for terminal (end, corner, and pull) and gate
posts. The topmost band shall be placed on these posts as near the top of
the fabric as possible and the lowest band as near the bottom of the fabric
as possible.
Standard chain -link fence stretching equipment shall be provided for stretching
the fabric before tying it to the rails and posts. The stretching and tying
operations shall be repeated about every 100 feet until the run of fence is
completed. Equipment of one type for performing the stretching operation may
be composed of four pieces of lumber (2 x 4's or larger) cut into a slightly
shorter length than the width of the fabric. The pieces shall be bored for six
bolts of about 1/2 or 5/8 -inch diameter and shall be assembled. One pair shall
I! be used for stretching the fabric and both pairs shall be used for making a
closure of a run of the fence.
Before making a closure, the other end of the run shall be fastened to the
end, corner, or gate post as described previously. The operation of making a
closure of a run shall be as follows. The stretching equipment as described
above shall be as follows. The stretching equipment as described above shall
be clamped on the ends of the fabric parallel to each other and about 5 feet
'° apart when the tension is first applied. The stretching shall continue until
the slack has been removed from both sections of the fabric. If the ends
II overlap, the fabric shall be cut to match. The ends shall be joined by the
insertion of a picket similar to the method of connecting two rolls of fabric.
162 -3.6 INSTALLING GATES. The gates shall be hung on gate fittings as shown
II on the plans. The lower hinge (ball and socket type) shall be placed
on top of the concrete footing in which the gate post is set; the concrete
sockets for the cane or foot bolts shall be set in concrete so that the plunger
li pin will fit perfectly in the socket when the gate is in a closed position.
Gates shall be erected to swing in the direction indicated and shall be provided
with gate stops as specified or as shown on the plans. All hardware shall be
I! thoroughly secured, properly adjusted, and left in perfect working order. Hinges
and diagonal bracing in gates shall be adjusted so that the gates will hang level.
II 162 -3.7 EXISTING FENCE CONNECTIONS. Wherever the new fence joins an existing
fence, either at a corner or at the intersection of straight fence lines, a
corner post with a braced post shall be set at the junction and braced the same
as herein described for corner posts or as shown on the plans.
I: F -162 -4
I! 7405.2
I: If the connection is made at other than the corner of the new fence, the
last span of the old fence shall contain a brace span.
I: 162 -3.8 CLEANING UP. The contractor shall remove from the vicinity of the
completed work all tools, buildings, equipment, etc., used during construction.
I! 162 -3.9 SIGNING. The following item is specified in the Florida Department
of Transportation "Standard Specifications for Road and Bridge Construction" and as
shown on the plans. Construction is to be in accordance with the stated section
re or the plans. Construction is to be in accordance with the stated section or
sections referenced therein. Except that measurement and payment shall be in
accordance with the applicable statements in Item F -162 CHAIN -LINK FENCE.
I: FDOT 700 - Signing shall be used for fence signs as shown on the plans.
162 -3.10 GROUNDING REQUIREMENTS.
li (A) Grounding of metal gates with galvanized steel posts.
•
(1) Each gate post shall be grounded with #6 AWG BSDC conducter
II to a separate driven 20 foot long 3/4" diameter copper clad
ground rod driven so top is a minimum of one foot below
finished grade. Conductor shell be attached to the gatepost
with a "U" bolt type ground clamp, and to the ground rod
li with an exothermic weld.
(2) Each leaf of the gate shall have a braided flexible copper
strap (O.Z. Mfg. Co., No. FB- 100 -05 -1 or equal), bolted to
the gate leaf and to gatepost with "U" bolt type grounding
clamps.
II (B) Grounding of metal gates with aluminum posts.
(1) Each gate post shall be grounded with #4 A.W.G. aluminum
II conductor joined by a bi- metallic compression connector not
less than 9 inches above grade, with a #6 A.W.G. BSDC
conductor to a separate driven 20 foot long 3/4" diameter
II copper clad ground rod driven so top is a minimum of 1 foot
below finished grade. Aluminum conductor shall be attached
to the gate post with a "U" bolt type ground clamp of aluminum
I compatible material. Copper conductor shall connect to the ground
rod with an exothermic weld. Above grade portion of copper
conductor shall be routed and supported so as not to contact
any aluminum fence material.
II (2) Each leaf of the gate shall have a braided flexible aluminum f
strap (Thompson Lightning Protection Co., No. A588 -12" length 1
or equal) bolted to the gate and to gate post with "U" bolt
type grounding clamps of aluminum compatible material.
(C) Grounding of metal fence.
li (1) Grounding of the metal fence shall be accomplished by using
9
a 3/4" minimum diameter galvanized iron pipe driven into the
I: ground a minimum of 20 feet. The iron pipe shall be so located
and driven that it shall be against the fence in its final
1: F -162 -5
I! 7405.2
1: position. The length of the pipe shall be such that when it is
driven into the ground the specified depth, the top of the pipe
shall be at the same height as the fence. The pipe shall be tightly
fastened with No. 11 galvanized iron wire to each strand of a
barbed wire fence and at the top, center, and bottom points of a
woven wire or of a chain link fence.
1 (2) One grounding pipe is required for each 500 linear feet of fence,
or fraction thereof. Sections of fence, regardless of length,
isolated by gates, gaps at splices, or plastic connectors, shall
be grounded independently.
(3) For fence with intruder guards, or which are constructed of woven wire
and barbed wire with vertical stay wires, the pipe height shall be
at least to the top of the woven section or chain link fence.
Method of Measurement •
162 -4.1 Fences, Class E, shall be measured in place from outside to outside
of end posts or corner posts and shall be the length of fence actually
constructed, except the space occupied by the gates.
162 -4.2 24 foot double leaf gates shall be measured in units for each installed
and accepted.
162 -4.3 Fence removal shall be measured in place per linear foot of fence to
be removed and disposed of including gates.
Basis of Payment
162 -5.1 Payment will be made at the contract unit price per linear foot for
chain link fence. This price shall be full compensation for furnishing all mat-
erials and for all preparation, clearing, grubbing and disposal, erection, and
installation of these materials and for all labor, equipment, tools, and incidentals
necessary to complete the item.
162 -5.2 Payment will be made at the contract unit price per each for 24' double
swing gates. This price shall be full compensation for furnishing all materials,
and for all preparation, erection, and installation of those materials, and for
all labor, equipment tools, and incidentals necessary to complete the item.
162 -5.3 Payment will be made at the contract unit price per linear foot
for fence removal. This price shall be full compensation fur furnishing
all preparation, labor, equipment tools, and incidentals necessary to
complete the item.
The cost of excavation, clearing and grubbing, filling and compacting is included
in the cost of the fence. No separate payment will be made for these items.
F -162 -6
1:
II 7405.20
Payment will
y be made under.
Item F- 162 -5.1 Fence, Class E - per linear foot.
Item F 162 -5.3 24' double leaf gates - per each.
Item F- 162 -5.4 Fence removal - per linear foot.
TESTING AND MATERIAL REQUIREMENTS
Test and short title Material and short title
None AASHTO M 181 - Fence Fabric
RR -F -191 - Fence Fabric
RR -F -221 - Wire
RR -F- 1 - Hardware
1
F-162-7
405.2
ITEM F -162R REMOVE, STORE & REINSTALL CHAIN -LINK FENCE
162R -1.1 This item covers the removal, storage and reinstallation of an
existing chain link fence as required to perform grading adjacent to the
S Aircraft Parking Apron to be constructed.
Materials
162R -1.2 The materials to be used shall be as follows:
A. Fabric shall be that material removed, or if found un-
acceptable due to damage incurred during the removal
process, fabric of an equal quality shall be furnished
by the Contractor;
B. Posts shall be those removed. If the posts were set
in concrete, the concrete shall be removed therefrom
and the posts set in a new concrete setting. Any
posts which were damaged during removal or storage
shall be replaced as directed by the Engineer. Re-
placement posts shall be of the same quality as those
which were removed undamaged.
I! C. Rails, tie wire, truss rods and other fence appurtenances
shall be of equal quality as those removed.
Construction Methods
162R -1.3 The Contractor shall remove the fence in the area to be graded,
between the firehouse and the terminal, prior to grading, and store all
removed materials as required to prevent any damage thereto.
Upon completion of the grading, the Contractor shall reinstall the removed
fence in the same alignment which the fence had before removal. The vertical
alignment shall conform to the new grades and any swales or ditches shall be
allowed a vertical clearance under the fence of between 6 inches and 12
inches vertically at the low spot in the swale or ditch.
Method of Measurement
162R -1.4 Fences shall be measured in place from end post to end post, to
the nearest whole foot.
Basis of Payment
162R -1.5 Payment shall be made at the price per lineal foot for fence re-
moved,stored and reinstalled. The unit price shall include furnishing all
labor, equipment and materials to remove, store and reinstall the fence,
e plus replacement of any materials damaged during removal, storage and
reinstallation.
I! Payment will be made under
Item 162R -1.5, per linear foot
F- 162 -R -1
7405.2
I: ITEM L -110 INSTALLATION OF AIRPORT
UNDERGROUND ELECTRICAL DUCT
li Description
110 -1.1 This item shall consist of underground electrical ducts installed
in accordance with this specification at the locations and in accordance
with the dimensions, designs, and details shown in the plans. This item
shall include the installation of all underground electrical ducts. It
II shall also include all trenching, backfilling, removal, and restoration of
any paved areas; concrete encasement, mandreling, installation of drag
wires and duct markers and plugging.
li Equipment and Materials
110 -2.1 GENERAL. All equipment and materials covered by referenced speci-
1 fications shall be subject to acceptance through manufacturer's certifica-
tion of compliance with the applicable specification when so requested by
the engineer.
1 110 -2.2 ASBESTOS CEMENT DUCT. Asbestos cement duct and fittings shall con-
form to the requirements of Fed. Spec. W -C -571 and shall be one of the
following, as specified in the proposal:
II (a) Type I, for concrete encasement.
II 110 -2.3 CONCRETE Concrete shall conform to Item P -610, Structural Portland
Cement Concrete, using 1 -inch maximum size coarse aggregate.
110 -2.4 PLASTIC CONDUIT. Plastic conduit and fittings shall conform to
I the requirements of Fed. Spec. W -C -1094 and shall be one of the following,
as specified in the proposal:
(a) Type I - Suitable for underground use either directly in the earth
or encased in concrete.
II 110 -2.5 BARE COPPER WIRE (Counterpoise). Bare copper wire for counterpoise
installations shall be stranded wire conforming to ASTM Specifications
B3 and 138.
1 Construction Methods
110 -3.1 GENERAL. The contractor shall install underground ducts at the
1 approximate locations indicated in the airport layout plans. The engineer
shall indicate specific locations as the work progresses. Ducts shall be
of the size, material, and type indicated in the plans or specifications.
II All duct lines shall be laid so as to grade toward duct ends for drainage.
Grades shall be at least 3 inches per 100 feet. On runs where it is not practi-
cable to maintain the grade all one way, the duct lines shall be graded
from the center in both directions toward manholes, handholes, or duct ends.
II Pockets or traps where moisture may accumulate shall be avoided.
li
L -110 -1
7405.2
I:
The contractor shall mandrel each duct. An iron -shod mandrel, not more
li than 1/4 -inch smaller than the bore of the duct shall be pushed through
each duct by means of jointed conduit rods. The mandrel shall have a
leather or rubber gasket slightly larger than the duct hole.
il All ducts installed shall be provided with a drag wire for pulling the
permanent wiring. Sufficient length shall be left to bend the drag wire
back to prevent it from slipping back into the duct. Where spare ducts
li are installed, as indicated on the plans, the open ends shall be plugged
with removable tapered plugs, designed by the duct manufacturers, or with hard-
wood plugs conforming accurately to the shape of the duct and having the
larger end of the plug at least 1/4 -inch greater in diameter than the
duct.
All ducts shall be securely fastened in place during construction and
1 progress of the work and shall be plugged to prevent seepage of grout,
water, or dirt. Any duct section having a defective joint shall not be
installed.
II All ducts shall be encased in a concrete envelope.
II Trenches for ducts may be excavated manually or with mechanical trenching
equipment. Walls of trenches shall be essentially vertical so that a
minimum of shoulder surface is disturbed. Blades of road patrols or
graders shall not be used to excavate the trench. The contractor shall
II ascertain the type of soil or rock to be excavated before bidding. All
excavation shall be unclassified.
li 110 -3.2 DUCTS ENCASED IN CONCRETE. Unless otherwise shown in the plans,
concrete - encased ducts shall be installed so that the top of the concrete
envelope is not less than 18 inches below the finished subgrade where in-
stalled under runways, taxiways, aprons, or other paved areas. Ducts under
II paved areas shall extend at least 3 feet beyond the edges of the pavement'
or 3 feet beyond any underdrains which may be installed alongside the paved
area. Trenches for concrete - encased ducts shall be opened the complete
length before concrete is laid so that if any obstructions are encountered,
proper provisions can be made to avoid them. All ducts for concrete en-
casements shall be placed on a layer of concrete not less than 3 inches
II thick prior to its initial set. Were two or more ducts are encased in
concrete, the contractor shall space them not less than 1 -1/2 inches apart
(measured from outside wall to outside wall) using spacers applicable to
II the type of duct. As the duct laying progresses, concrete not less than
3 inches thick shall be placed around the sides and top of the duct bank.
Couplings shall be installed flush with the concrete encasement where re-
quired.
1 110 -3.3 DUCT MARKERS. The location of the ends of all ducts shall be
marked by a concrete slab marker 2 feet square and 4 inches thick extend-
ing approximately 1 inch above the surface. The markers shall be located
above the ends of all ducts or duct banks.
I: L -110 -2
I:
I!
The contractor shall impress the work "DUCT" on each marker slab. He shall
also impress on the slab the number and size of ducts beneath the marker.
The letters shall be 4 inches high and 3 inches wide with width of stroke
1/2 -inch and 1/4 -inch deep or as large as the available space permits.
110 -3.4 BACKFILLING. After concrete - encased ducts have been properly
installed and the concrete has had time to set, the trench shall be
backfilled in at least two layers with excavated material not larger than
4 inches in diameter and thoroughly tamped and compacted to a least the
density of the surrounding undisturbed soil. If necessary to obtain the
desired compaction, the backfill material shall be moistened or aerated
as required.
Trenches shall not be excessively wet and shall not contain pools of water
during backfilling operations.
The trench shall be completely backfilled and tamped level with the ad-
jacent surface. Where duct ends are in areas of old pavement, the pavement
shall be restored to the satisfaction of the engineer.
Any excess excavated materi ^1 shall be removed and disposed of in accord-
ance with instructions issued by the engineer.
Method of Measurement
110 -4.1 The quantity of underground duct to be paid for under this item
shall be the number of linear feet of duct installed, including counterpoise
wire, measured in place, completed, and accepted.
Basis of Payment
110 -5.1 Payment will be made at the contract unit price for each type
and size of multi -way duct completed and accepted. This price shall be
full compensation for furnishing all materials and for all preparation,
assembly, and installation of these materials, and for all labor, equip-
ment, tools, and incidentals necessary to complete this item.
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L -110 -3
I! 7405.2
Payment .
y ent will be made under.
Item L- 110 -5,1 Multi -way Electrical Duct- -
per linear foot.
Federal Specifications Referenced in Item L -110
Number Title
W- C -571B Conduit and Fittings, Nonmetal, rigid; (Asbestos- Cement or
& Int. Am-1 Fire -Clay Cement), (for Electrical Purposes).
W- r- -'094A Conduit and Conduit Fittings; Plastic, Rigid.
ASTM Specifications Referenced in Item L -110
Number Title_
B3 -74 Soft of Annealed Copper Wire.
B 8 -72 Concentric- Lay- Stranded Copper Conductor, Hard, Medium -Hard,
or Soft.
FAA Specification Referenced in Item L -110
Number Title
P -610 Structural Portland Cement Concrete.
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L-110-4
/ w J . G
TEST 611 COMPACTION CONTROL TESTS
General
611 -1.1 DESCRIPTION. This specification shall govern the determination of the
maximum density, field density, and percent compaction of those materials for
li which a minimum percent compaction is specified. It covers the basic procedures
to be followed in performing the test for maximum density, field density, and
percent compaction. In all cases density shall be stated as the dry weight in
pounds per cubic foot.
li 611 -2.1 MAXIMUM DENSITY. Maximum density i
y s defined as the maximum dry weight
in pounds per cubic foot obtained when a material is mixed with different percent-
ages of water and compacted in a standard manner. The percentage of water at
which maximum density is obtained is termed the optimum moisture content.
II 611 -2.2 LABORATORY COMPACTION TESTS. The maximum density shall be determined
by the appropriate method shown below:
•
(a) Where all of the material passes a No. 4 sieve. Use AASHTO 180, Method A.
(b) Where the material contains particles larger than No. 4 sieve. s eve. Use
AASHTO T 180, Method C.
(c) Where the material contains particles larger than 3/4 inch. 3/ Follow the
replacement procedure given in the note under Method C of AASHTO T 180.
II COMPACTION CONTROL TESTS
II 611 -3.1 FIELD DENSITY. Field density refers to the dry density expressed in
pounds per cubic foot of a layer of compacted material in place at the site as
determined by a sample representative of the compacted layer. The field density
shall be determined in accordance with AASHTO T 191, ASTM D 1556, or other
methods approved by the Engineer.
611 -4.1 PERCENT COMPACTION. The percent compaction is defined as the density of
li the compacted layer expressed as a percentage of the maximum density of the material
when tested in accordance with these specifications.
II 611 -4.2 COMPUTATION. The percentage of compaction is computed by the formula:
Percent compaction = Field density dens ty X 100
II Maximum density
611 -5.1 NUCLEAR DEVICE. The use of the nuclear device for moisture and density
determined shall have prior approval of the Engineer. In order for the Engineer
II to make an approval determination the following data shall be supplied to him.
611 -5.2 TEST METHODS. Sand -cone Method of Density Determination - Use ASTM
II D 1556 or AASHTO T 191. Moisture content of soil and soil aggregate in place by
the nuclear method Use ASTM D 3017 or AASHTO T 239. Density of soil and soil
aggregate in place by nuclear methods (shallow depth) use ASTM D 2922 or AASHTO
T 238. Determining degree of pavement compaction of bituminous aggregate mixtures
I! use AASHTO T 230.
TEST 611 -1
611 -5.3 SUBGRADE, SUBBASE, AND BASE COURSE. For density and moisture determi-
nations of the subgrade, subbase, and base courses, the nuclear device shall be
checked against the sand -cone density and moisture determinations. The nuclear
and sand -cone density determinations must be within the range cited in ASTM
D 2922 or AASHTO T 238. The checking of the nuclear method against the sand-
cone method shall continue for one week, and for each material type.
611 -5.4 ASPHALT PAVEMENT. The checking of the nuclear device against the
asphalt cores shall be accomplished during the placement of the test section.
The cores and the nuclear device shall check within the range outlines in the
procedures ASTM D 2922 or AASHTO T 238.
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TEST 611 -2