Item C28 C.28
Co ��Monroe ;r ' BOARD OF COUNTY COMMISSIONERS
lrl Mayor Heather Carruthers,District 3
The Florida.Keys � m���� ���� Mayor Pro Tem Michelle Coldiron,District 2
1 Craig Cates,District 1
David Rice,District 4
` Sylvia J.Murphy,District 5
County Commission Meeting
February 19, 2020
Agenda Item Number: C.28
Agenda Item Summary #6569
BULK ITEM: Yes DEPARTMENT: Project Management
TIME APPROXIMATE: STAFF CONTACT: Breanne Erickson (305) 292-4427
N/A
AGENDA ITEM WORDING: Report of monthly change orders for the month of January 2020,
reviewed by the County Administrator/Assistant Administrator.
ITEM BACKGROUND: There were five (5) change orders considered and approved by the
County Administrator/Assistant Administrator for the period beginning 01/01/2020 and ending
01/31/2020 for a total of($6,016.16). There were no change order requests denied.
PREVIOUS RELEVANT BOCC ACTION: On September 9, 1998, Ordinance No 027-1998 was
adopted in order to provide that the County Administrator may approve separate, non-cumulative
change orders for construction projects and professional service contracts in amounts not to exceed
$50,000 (as amended per Ordinance No. 024-2015), or 5% of the original contract price, whichever
is greater. The BOCC requested a monthly report of all change orders considered by the County
Administrator.
CONTRACT/AGREEMENT CHANGES:
N/A
STAFF RECOMMENDATION: N/A
DOCUMENTATION:
Change Order Rpt January 2020
FINANCIAL IMPACT:
Effective Date: N/A
Expiration Date:
Total Dollar Value of Contract: N/A
Total Cost to County:
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C.28
Current Year Portion:
Budgeted:
Source of Funds:
CPI:
Indirect Costs:
Estimated Ongoing Costs Not Included in above dollar amounts:
Revenue Producing: If yes, amount:
Grant:
County Match:
Insurance Required: n/a
Additional Details: No
N/A
REVIEWED BY:
Cary Knight Completed 02/03/2020 3:41 PM
Joseph DiNovo Completed 02/03/2020 5:03 PM
Maria Slavik Completed 02/04/2020 8:52 AM
Budget and Finance Completed 02/04/2020 10:05 AM
Kathy Peters Completed 02/04/2020 2:12 PM
Board of County Commissioners Pending 02/19/2020 9:00 AM
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C.28.a
MONROE COUNTY/ENGINEERING/ PROJECT MANAGEMENT
CONTRACT CHANGE ORDER
PROJECT TITLE:
West Martello Brick&Mortar Restoration INITIATION DATE: December 10, 2019
CHANGE ORDER NO:3
TO CONTRACTOR:
Contracting Specialists Inc, South East
1600 North Powedine Rd.
Pompano Beach, FL 33069 CONTRACT DATE:April 17,2019
The Contract is changed as follows:
The original(Contract Sum)(Guaranteed Maximum Price)............................................. $466,175.00 0
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Net change by previously authorized Change Orders....................................................... $342,828.11 0
The (contract Sum)(Guaranteed Maximum Price)prior to this Change order was.............. $809,003.11
The (Contract Sum)(Guaranteed Maximum Price)will be(increased (decreased) $ 26,670.00 L
(unchanged)by this Change Order...;...............
The new(Contract Sum)_(Guaranteed Maximum Price)including this Change Order is....... $835,673.11 0
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The Contract Time will be(irrcrepWo(decreased)(unchanged)by................................. 7 days
The date of Substantial Completion as of the date of this Change Order is....................... 3/8/2020
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Detailed description of change order and justification: 0
The increased sco e of work i cltr es additional guan iliqs of brick re la�l and bri k re- oin irl . 0nce
the contreclor be ara work on the historical brickwork some additional areas of brick were found to be CD
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rnissin and(6r in poor slate of Le pair It became r)ecessaty to extend the-areas of brick re lacemenl and CD
re air be ond04
_the aria ants shown th contract Inns. The addili rr 1 tikes combined with he final
tan ,yantity will result in a more coma late =air of-the,bri]pA work. The additional uantities result in an
racy a in cost of 2+ 6 0.00. The a d1tional work re Uires 7 additional days to the ontrract. 0
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This change order is S.J%of the original contract price.
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Not valid until-sinned by Owner,Architect f a lic ble and Con t r
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ARCHITECT: * ' C .
Bende Ass tes Arc cts Date 0
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CONTRACTOR:
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DIRECTOR PROJECT MANAGEMENT 7
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COUNTY/ASSISTANT ADMINISTRATOR: r �_r � 6 JAN 2020
Ro an Gastesi Date
Kevin Wilson
Christine Hurley
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Change Order Attachment per Ordinance No. 004-1999
• Change Order was not included in the original contract specifications. Yes® No❑
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If Yes, explanation: This is a modification of existing scope of work Including additional quantities of cv
brick replacement and brick and mortar re-pointing.
• Change Order was included in the original specifications. Yes❑ No
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If Yes, explanation of increase in price:
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• Change Order exceeds$50,000 or 5%of contract price(whichever is greater). Yes❑ No
If Yes,explanation as to why it is not subject for a calling for bids: cJ
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• Project architect approves the change order. Yes®No❑
If no, explanation of why:
Change Order is correcting an error or omission in design document. Yes No
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Should a claim under the applicable professional liability policy be made? Yes❑No
Explain:
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Packet Pg.762
CONTRACTING
I N C:0 F P 0 R AI E D
12/05/1-9
Cary Vick CD
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Project Manager
Monroe County Building Department
zzoo Simonton St '
Key West, FL 33040
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RE: z9-ozo West Martello—COR#609 Additional Quantities November W
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Dear Mr.Vick:
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Please find below pricing for the above mentioned work. C SkSE would like to take this time to thank you for the
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bidding opportunity afforded to us on this project. CD
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Scope of Work:
Provide labor, materials,tools,equipment, project management and quality control for the following: i
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z. Additional Brick Replacement at SW Beach Wall—95 EA
2. Additional Brick Replacement at 3 Small Ports(z9/A4)—78 EA as
3. Additional Repointing SW Beach Wall—zz4 SF
4. Additional Repointing Archway Ceiling—1.23 SF
Clarifications:
z. Work related to hazardous materials is excluded.
2. CSi—SE will have un-impeded access to all work areas for the duration of our work with sufficient work
CORPORATE or ailable per day to maintain productivity of crew(s).
Boston�MA
3. All preparatory work including but not limited to service shut-off and disconnect of all utilities would be
REGIONAL O rformed and paid for by others.
Fort Lauderdale,FL
Portland,ME
Washington,DC
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C.28.a
ig-oio West Martello—COR#6og Additional Quantities November
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4. BSI—SE would not be responsible for embedded utilities unless clearly marked drawings or details are
provided prior to commencement.
5. Normal work hours will be 7:3o am to 4:00 pm, Monday thru Friday.
6. Owner shall provide and pay for:
a. Dumpsters,sanitary facilities, and secure staging area.
b. Water and electricity including power hookup.
c. Engineering and testing.
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7. Price does not include cost of:
a. Permitting.
b. Lane closure permitting or MOT.
c. P&P bonds.
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8. This proposal is submitted in good faith and based on the ability of owner and Contracting Specialists,
Incorporated—South East to arrive at a mutually acceptable form of agreement.
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Price:
Additional Brick Replacement -1.73 each Qa $79.5o EA=$1.3,753-50
Additional Brick Repointing -237 SF Qa $54.50 SF=$z2,9z6.50
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TWENTY SIX THOUSAND SIX HUNDRED AND SEVENTY DOLLARS AND oo/ioo ($26,670.00) CD
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Schedule:
The work of this proposal was performed and completed during Phase z& 2 of this project and was completed at
the end by November 26t", 201.9. It is determined that additional quantities for the work in this proposal was TWO 0.
(2)working weeks.
Payment Terms:
The invoice for the work in this proposal will be submitted on a monthly basis and are payable within fifteen (1-5)
days from date of invoice. One and one-half percent (1.5%) interest per month due on unpaid balance after
fifteen( -5)days.
Expiration:
This proposal expires THIRTY(3o)days after proposal date.
If you have any questions or require additional information pertaining to the above, please feel free to contact me.
Packet Pg.764
C.28.a
ig-oio West Martello—COR#6og Additional Quantities November
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Sincerely,
M;e2 N►,�
Michael Kusbit
Project Manager
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Acceptance of Proposal
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Authorized Signature
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MONROE COUNTY/ENGINEERING/ PROJECT MANAGUUNT
CONTRACT CHANGE ORDER
PROJECT TITLE:
West Martello Brick&Mortar Restoration INITIATION DATE: December 10, 2019
CHANGE ORDER NO:4
TO CONTRACTOR:
Contracting Specialists Inc, South East
1600 North Powerline Rd.
Pompano Beach, FL 33069 CONTRACT DATE:April 17,2019
The Contract is changed as follows: '
The original(Contract Sum l (Guaranteed Maximum Price)......................... ..............e.., $466,175.00 c
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Net change by previously authorized Change Orders........ ... ........................ .............. $369,498.11
The(Contract Sum)(Guaranteed Maximum Price)prior to this Change order was.............. $835,673.11
The(Contract uT (Guaranteed Maximum Price)will be(increased (decreased) L
(unchanged) by this Change Order................... $6,863.00
The new(Contract Sum) (Guaranteed Maximum Price) including this Change Order is....... $842,536.11
The Contract Time will be(Li re seJ� (decreased)(unchanged)by. ......... ............ . 14 days
The date of Substantial Completion as of the date of this Change Order is............- .,.,..., 3/22/2020
Detailed description of change order and justification: c
T e incregAed-scopeof w rk 0 1 r mov I of gurved gWfo_ng of contemporary contempgEgty concrete ►�asiradowsill in
on_o Ein oow of the East interior C urt and of iiie Ma gllo, Thi work was not art of ft on inal sco e but
is within a r2om that had extensive re airs to the brick work._ This work will remove non-historic CD
rno fic Ions s taa a h,&_w►ad frame re lac miss" brick. The addilional work will m ult in an 04
increase in cost of SO 663.00= The additional work re stirs 1 _addlt/cnat days to the contract,
This change order is of the original contract price.
Not valid until sinned by Owner Architect fif appllcabUe ,and,contraclor CL
ARCHITECT: t. f
BenderV s cast rchit cts fite
CONTRACTOR:
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DIRECTOR PROJECT MANAGEMENT
7 V111A ha' I Z U
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COUNTY/ASSISTANT ADMINISTRATOR: W ��` yyfl.L� 6 JAN 2020
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Rbman Gastesi Date
Kevin Wilson
Christine Hurley
Packet Pg.766
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Change Order Attachment per Ordinance No. 004-1999
+ Change Order was not included in the original contract specifications. Yes® No❑
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If Yes, explanation: This is a modification of existing scope of work and adds the repair and squaring cv
up of one window of the East Interior Courtyard of the Martello.
+ Change Order was included in the original specifications. Yes❑No
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If Yes,explanation of Increase in price:
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Change Order exceeds$50,000 or 5%of contract price(whichever is greater). Yes❑ No
If Yes, explanation as to why it is not subject for a calling for bids: c,
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• Project architect approves the change order. Yes®No❑ W
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If no,explanation of why:
• Change Order is correcting an error or omission in design document. Yes[:]No
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Should a claim under the applicable professional liability policy be made? Yes❑No
Explain:
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Packet Pg.767
CONTRACTING
I N C:0 F P 0 R AI E D
11/13/19
Cary Vick CD
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Project Manager
Monroe County Building Department
110o Simonton St '
Key West, FL 33040
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RE: 19-010 West Martello—COR#607 Window Squaring Work W
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Dear Mr.Vick:
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Please find below pricing for the above mentioned work. C Si-SE would like to take this time to thank you for the CD
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bidding opportunity afforded to us on this project.
Scope of Work: i
Provide labor, materials,tools,equipment, project management and quality control for the following:
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1. Remove and dispose of existing wood frame windows as
2. Demo out curved portion of concrete at bottom of opening to be left square with the top
3. Grind down rough surfaces to provide smooth finish
4. Tooth in brick around perimeter of opening
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Clarifications:
1. Work related to hazardous materials is excluded.
coRoAri—SE will have un-impeded access to all work areas for the duration of our work with sufficient work
Boston�MA
available per day to maintain productivity of crew(s).
REGIONAL JFFtCA l preparatory work including but not limited to service shut-off and disconnect of all utilities would be
Fort Lauderdale,FL
Portland,ME performed and paid for by others.
Washington,DC
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Packet Pg.768
C.28.a
19-olo West Martello—COR#607 Window Squaring Work
11/13/19
4. BSI—SE would not be responsible for embedded utilities unless clearly marked drawings or details are
provided prior to commencement.
5. Normal work hours will be 7:3o am to 4:00 pm, Monday thru Friday.
6. Owner shall provide and pay for:
a. Dumpsters,sanitary facilities, and secure staging area.
b. Water and electricity including power hookup.
c. Engineering and testing.
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7. Price does not include cost of:
a. Permitting.
b. Lane closure permitting or MOT.
c. P&P bonds.
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8. This proposal is submitted in good faith and based on the ability of owner and Contracting Specialists,
Incorporated—South East to arrive at a mutually acceptable form of agreement.
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Price:
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SIX THOUSAND EIGHT HUNDRED AND SIXTY THREE DOLLARS AND oo/ioo ($6,863.00)
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Schedule: CD
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The start date of this project shall be determined upon acceptance of this proposal. It is determined that the
estimated duration for the work in this proposal will be ONE(1)working weeks weather permitting.
Payment Terms:
The invoice for the work in this proposal will be submitted on a monthly basis and are payable within fifteen (1-5)
days from date of invoice. One and one-half percent (1.5%) interest per month due on unpaid balance after
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fifteen(1-5)days.
Expiration:
This proposal expires THIRTY(3o)days after proposal date.
If you have any questions or require additional information pertaining to the above, please feel free to contact me.
Sincerely,
Packet Pg.769
C.28.a
19-010 West Martello—COR#607 Window Squaring Work
11/13/19
M;e2 N►,�
Michael Kusbit
Project Manager
Acceptance of Proposal
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Authorized Signature
Name/Date
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Title
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C.28.a
O -ROE COUNTY/ENGINEERING/ PROJECT MANAGEMENT
ANT CT CHANGE ORDER
P JECT TITLE: Air Curtain Removal and Replacement,Water Quality Improvement Project,
C nal#266, Big Pine Key,:Monroe County, FL
CHANGE ORDER NO: 1
INITIATION DATE: 1/15/20
T CONTRACTOR: Earth Tech Enterprises, Inc. CONTRACT DATE: 8/21/19
T Contract is changed as follows:
T original Contract Sum ,,. .,, $127,760.00
N t change by previously authorized Change Orders... ., ........, ................
T FContract Sum prior to this Change orderwas... ....... ......... .... ..... ................. .....$127,i00.00
T :Contract Sum/Time is affected by this Final Reconciliation Change Order 1.... ...............$1„725.00/0 days
T 'e,Revised Contract Sum including this Final Reconciliation Change Order............ $129, 25.00 ✓
0
P ruant to contract article 7.2.2, the cost or credit to the owner resulting from a change in the Work shall be
d ermined in one or more of the following:
7,2.2,1 mutual aeptnce of lump sum properly itemized and supported by sufficient substantiating data to permit
e nation
7.2.2.2 unit prices stated in the Contract Documents or subsequently agreed upon
7.2.2.3 cost to be determined in a manner agreed up9D_by, the PArties and a mutuall acce table fixed or
porr6entage fee
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The CEI has interfaced with the County and Contractor's representative to come to an agreement on the cost and
se of this change order for a sound enclosure not previously present on the plan set, and feels it is reasonable.
N? time extension is granted as the contractor has stated he can complete this work within his current allotted r_
contract duration. c
T�, resulting changes to the contract bid line items are as follows: N
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p Unit cost $Amount
Decrease/Overrun
Bid Item No. Description Underrun UOM .
i Increase Cluantit
I N/A Install (3)side enclosure at increase EA $1,725 $1,725
equipment platform to mitigate
:noise. The enclosure will have
an access for the maintenance
of the compressors. Materials
solid hardi-panel with stainless a)steel fasteners.
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Total Change Order 1 $ 1,725,00
T is Change Order Is .0135%of the original contract price.
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i Change Order#1
( I Air Curtain Removal and Replacement,Water Quality Improvement Project
t Canal #266, Big Pine Key,Monroe County, FL
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�.-ERCt�IvTRACTOR
D to
Ellln�av S , V'1CCS DIRECT �� 17 -
Date
ASSISTANT COUNTY ADMINISTRATOR I��IZp
Date
Change Order#1 ! N
Air Curtain Removal and Replacement,Water Quality Improvement Project
Canal#266, Big Pine Key,Monroe County, FIL
Acknowledgement:'
Date NPOE c uNTY ATTonNEY
7�101FORM 0
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ASSI ff NAnoRNEY
ogs, 1/16/20
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Change Order#1
Air Curtain Removal and Replacement,Water Quality Improvement Project
Canal#266, Big Pine Key, Monroe County, FL
Packet Pg.772
C.28.a
Change Order Attachment per Ordinance No. 004-1999
0 Change Order was not included in the original contract specifications. Yes ® No
If Yes, explanation;
No Sound Enclosure provided on the plan set, bid tab, or specifications,
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i `Change Order was included in the original specifications. Yes ❑ No ®
If Yes, explanation of increase in price:
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+ Change Order exceeds$25,000 or 5% of contract price (whichever is greater). Yes ❑ No
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Change order is additive amount of$1,725/0,0136%
If Yes, explanation as to why it is not subject for a calling for bids:
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• Project enginerlarchitect approves the change order. Yes ® No ❑
If no, explanation of why:
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• Change Order is correcting an error or omission in design document. Yes []No
Should a claim under the applicable professional liability policy be made? Yes ❑ Nn 9'
Explain:
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,Change Order#1
Air Curtain Removal and Replacement,Water Quality Improvement Project
Canal#266, Big Pine Key, Monroe County, FL
Packet Pg.773
MONROE COUNTY/ENGINEERING/ PROJECT MANAGEMENT
CoNTRAcr CHANGE ORDER
PROJECT TITLE: Pigeon Key Ramp Rehabilitation Project CHANGE ORDER NO:4
INITIATION DATE: 1/27/20
C44
TO CONTRACTOR: American Empire Builders, Inc. (AEB) CONTRACT DATE: 12/19/18 CD
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The Contract is changed as follows:
The original Contract Sum .......................... .................................. .. . ... -- ------ 111,960,000,00
Net change by previously authorized Change Order 1 ............................... __$477,103,68
Net change by previously authorized Change Order 2(technical only) $000
Net change by previously authorized Change Order 3 $35,000-00
The Contract Sum prior to this Change order was............. ........... . . . ......... _12,472,103.68
0
The Contract Sum/Time is affected by this Final Reconciliation Change Order 4 ($90,124,16) 0.
The Revised Contract Sum including this Final Reconciliation Change Order ...... $2,381,979 52 0)
Pursuant to contract article 7 2 2, the cost or credit to the owner resulting from a change in the Work shall be a)
determined in one or more of the following: 'a
7 2.2 1 mutual acceptance of lump sum properly itemized and supported by sufficient substantiating data to permit 0
evaluation 0)
ZZ-2-2-wn-11 P!LqPA,At 9,ter/inutLie—Contraq-111oi;u—mepspan
7,2.2,3 cost to be determined in a manner agreed upon by the parties and a mutually acceptable fixed or
percentage fee
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Due to 22 weather days and 63 change order days the contract time was increased from 270 to 355 days.
The CEI has reconciled the plan versus in place final contract quantities per attachment and concurs with this Final 0
Reconciliation Change Order 4.The resulting changes to the contract bid line items are as follows: 2
G - - CD
.. .............. G-0—ml Unit _i';km`ount CD
Bid Item No Description Underrun C44
Decrease/Overrun C44
Increase Quantity
104-11 Floating Turbidity Barrier -110 LF 53.00 ($5,830.00)
400-4-5 1 Concrete Class IV Substructure 6,20 C Y $1,453.79 ($9,013.50)
4004-5 Concrete Class IV 4A —$1,45:�79 $5,96054
Encasements W
4004-5 Concrete Class IV Decrease per
Encasements FDOT spec
Epoxy—for Crack—Injection 4.00 GA $250.00 1 ($1,000,00) 0
411-2 Cracks Inject and Seal 26.00 LF $56.00 ($1,456.00) a)
415-1-5 Reinforcing Steel-Substructure -3589.00 LB $4,90 ($17,586.10)
45'6-.;1 Bridge Deck Expansion Joint . .T00— LF .............._$_1_200T__($360 60T
Rehab
--46-0-115 Structural Steel Rehabilitation1-5 — LB
$60-75 ($18,780.86)
,�70_1 _ Treated Structural_Tim`b_e_r __ -3.70 MB $11,226.00 ($41,536 20) E
400 4-5 Concrete—original bid math increase 26
error(see attached corrected
bid sheet)
g "
415-1-5 Rein—forcin S�te Steel original-bid decrease s e
—20-2)"]
math error(see attached
corrected bid sheet)
Total Final k—ecortolliatilon Deduct Cha
PKR-AEB Final Reconciliation Change Order 4
1 Packet Pg. 774
C.28.a
This Change Order Is(046%)of the original contract pric
CONTRACTOR
ENGINEERING SERVICES DIRECTOR to
ASSISTANT COUNTY ADMINISTRATOR �.. �� � � � 28 JW 2020
._.., Date
CD
04
FLORIDA DEPARTMENT OF TRANSPORTATIONIFWWA '
Pigeon Key Ramp Bridge#904480 Rehabilitation
FPN:436566-1CL
Contract:GOW60 a)
Federal Id:D618-030-8
Acknowledgement:
Date
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04
CD
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PKR-AEB Final Reconciliation Change Order 4
Packet Pg.775
C.28.a
Change Order Attachment per Ordinance No. 004-1999
• Change Order was not included in the original contract specifications. Yes® No❑
If Yes, explanation: N
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Final Reconciliation—the difference between plan and in place final quantities.
• Change Order was included in the original specifications. Yes❑ No
If Yes,explanation of increase in price:
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• Change Order exceeds$25,000 or 5%of contract price(whichever is greater). Yes❑No
Change order is deduct amount. W
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If Yes, explanation as to why it is not subject for a calling for bids:
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•
Project engineer/architect approves the change order. Yes® No❑
0
If no, explanation of why:
N
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• Change Order is correcting an error or omission in design document. Yes❑No
Should a claim under the applicable professional liability policy be made? Yes❑No® i
Explain:
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PKg-AEB Final Reconciliation Change Order 4
Packet Pg.776
C.28.a
I t 16/2020
Debra London
Project Manager
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Monroe County Engineering DepartmentCD
102050 Overseas Hwy, Suite 229
Kay Largo,FL 33037
OVERRUNIUNDERRUN FINAL RECONCELIATION
RE: PROJECT NAME: Pigeon Key Ramp Bridge#904490 Rehabilitation
PROJECT FIN: 436566-1-58-01 °)
CONTRACT: GOW60 0
FED AID NO.: D618-030-B W
COUNTY: Monroe
Ms,London:
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The summary of contract dollar changes is shown below:
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g $ 1,960,000.00
Original Contract Amount N
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Change Order#I Structural Steel Rehabilit
, ahon $ 477,103.68 tV
�,.. _._.. —_. _ ....... . .. _. ------
Change Order#2 Concrete Material Change(Zero-Dollar Spec Change Only) $
Change Order#3 Ramp Approach $ 35,000.00
Mathematical Pay item Total Correction $ ^(11.76)
Underruns/Overruns $ (90,112.40)
.r.. e. _ _ w. �..... _
New Contract Total: $ 2,381,979.52�
. _.. _ _w
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Contract time was increased 14 days due to weather bringing the total Allowable Contract Days to 355.The
summary of contract time changes is shown below:
CONTRACT TIME
Original Contract Time 270
.�
Weather Days Granted 22
Change Order#1 Days Granted 63
�. .. a s. ......_.... �..
Total Contract Days 355
Listed below is a detailed description of pay item overruns and underruns for the contract:
ti SIP i.i sA 9501 Overseas Ilig"Ilway.Marathon, FL 33050 1305 916 15690
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C.28.a
%% % I )
Pay Item 104-11 Floating Turbidity Barrier: Underrun
Floating turbidity barrier was deployed to encompass the entire length of the work area. As this is a shallow
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area with wide tidal fluctuation, sections of floating turbidity were replaced and paid for as necessary when
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damaged or deteriorated. However, the turbidity barrier was well maintained and did not require as much
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replacement as expected resulting in a 110 Linear Foot underrun of the pay item.
Pay Item 400-4-5 Class IV Substructure(Footers): Underrun
Class IV Substructure concrete was utilized and reinforced with rebar to retrofit and enlarge the existing
footers. In some instances, solid rock was encountered which reduced the depth of the concrete pour due to
existing conditions. Removal of existing solid rock may have undermined the existing footers. As such, this
pay item was underrun by 6.2 Cubic Yards.
Pay Item 400-4-5 Class IV(Concrete Encasements): Overrun W
As added by Change Order#1, 1.6 Cubic Yards of Concrete was added to encase 6 of the 10 columns requiring
steel repair and coating at Piers 1 and 2. However, field conditions and concrete conditions of existing
encasements required replacement of all 10 encasements in lieu of the planned 6 encasements,resulting in the
4.1 Cubic Yard overrun. The Contractor's QC performed cylinder break testing of the last 3 encasements
poured.These 3 encasements totaling 1.3 Cubic Yards did not meet the strength requirements as set forth in
Section 346-3 of the FDOT Standard Specifications 2018 for Structural Class IV Concrete. However,due to CD
the fact that these encasements are intended for the protection of the steel column and not structural in nature,
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it was recommended by the Senior Project Engineer to leave the encasement's in place at a reduced payment
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price per specification 346-11.7, Calculating Pay Adjustments. This adjustment resulted in a line item
adjustment of-$510.28.
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Pay Item 411-1 Epoxy Material for Crack Injection(Structures Rehab): Underrun
This line item relates to the material required to inject existing cracks within concrete structures. Existing
cracked concrete encasements were removed and replaced with new concrete.As a result,the line item quantity
for this line item was reduced by 4.00 Gallons.
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Pay Item 411-2 Cracks Inject and Seal(Structures Rehab):Underrun
This line item relates to the length of existing cracks within concrete structures to be sealed and injected.
Existing cracked concrete encasements were removed and replaced with new concrete. As a result, the line
item quantity for this line item was reduced by 26 Linear Feet.
Pay Item 415-1-5 Reinforcing Steel—Bridge Substructure: Underrun
Class IV Substructure concrete was utilized and reinforced with rebar to retrofit and enlarge the existing
footers. In some instances, solid rock was encountered which reduced the depth of the concrete pour due to
existing conditions, Removal of existing solid rock may have undermined the existing footers. This field
adjustment resulted in the utilization of less rebar. As such, this pay item was underrun by 3,589 LBs of
reinforcing steel.
Pay Item 458-1-26 Bridge Deck Expansion Joint Rehab: Underrun
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The planned quantity of expansion joint rehabilitation was 72 LF;however,the two measured expansion joints
totaled 42 LF resulting in an underrun of 30 LF.
Pay Item 470-1 Treated Structural Timber: Underrun
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The planned quantity of structural timber was an estimated quantity; timber was ordered and installed
according to measured field quantities and cut to exact sizes resulting in a 3.7 MB underrun.
The final reconciliation summary of quantities is listed below:
FINAL RECONCILIATION CHANGE ORDER
Pay Item: Description UNIT QTY UNDER ADJ. UNIT COST TOTAL
OVER
..�e ...... ®.... W
104-11 Floating Turbidity Barrier LF 110.00 Under $53.00 -$5,830.00
400-4-5 Concrete Class IV Substructure CY 6.20 Under $._.,4 - _.
- 1,453.79 $9,013.50
(Footers)
_ ... . ........... ......... m _ __. ......
400-4-5 Concrete Class IV(Encasements) CY 4.10 Over -$510.28 $1,453.79 $5,450.26 —
411-1 Epoxy Material for Crack GA 4.00 Under $250.00 41.000.00
Injection-Structures Rehab
411 2 Cracks Inject and Seal-Structures LF 26.00 Under $56.00 -$1,456.00
Rehab
415-I-5 Reinforcin Steel-Bride LB 3589.00 Under $4.90 $17,586.10 N
Substructure
458-1-26 Bridge Deck Expansion Joint LF 30.00 Under $12.00 4360.00 �
Rehab
_,.... ,......_ ._�. _.
460-1 IS Structural SteelRehabil�tatron LB 309,15 Undd er $60.75 -$18,780.86
470-] Treated Structural Timber MB 3.70 Under �$11,226.00 -$41,536.20
.._.,...� — ...._.. . �.�.._ ...�.... .. ___. �
SUBTOTAL -590 _,112.40
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Should you have any questions or concerns,please do not hesitate to contact us at 954-658-9259.
Sincerely,
' h
Jordan Salinger
Project Administrator
Packet Pg.779
C.28.a
Equivalent 28 day compressive strength=f c(28),where:
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f'(28) = 0.794 f'(t)e l �' (Type I Cement)
f'(28) = 0.730 f'(r)e( (Type II Cement) N
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f'(28) 4 0.826 f,'(t)e ' (Type III Cement)
f(t) =Average Core Strength at time t(psi)
.n,. ,r�. .kF :.tea �,ttrraompsa strent was Teasured(days)
346-11.7 Calculating Pay Adjustments: The Engineer will determine payment i
reductions for low strength concrete accepted by the Department and represented by either W
cylinder or core strength test results below the specified minimum strength, in accordance with
M the following:
Reduction in Pay is equal to the reduction in percentage of concrete cylinder
strength (specified minimum strength minus actual strength divided by specified minimum
strength). � o
For the elements that payments are based on the per foot basis,the Engineer will
adjust the price reduction from cubic yards basis to per foot basis,determine the total linear feet
of the elements that are affected by low strength concrete samples and apply the adjusted price N
reduction accordingly.
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346-1 Z Pay Reduction for Plastic Properties
A rejected load in accordance with 346-6.4 is defined as the entire quantity of concrete i
contained within a single ready mix truck or other single delivery vehicle regardless of what
percentage of the load was placed. If concrete fails a plastic properties test and is thereby a
rejected load but its placement continues after completion of a plastic properties test having a
failing result,payment for the concrete will be reduced.
The pay reduction for cast-in-place concrete will be twice the certified invoice price per m
cubic yard of the quantity of concrete in the rejected load.
The pay reduction for placing a rejected load of concrete into a precast product will be
applied to that percentage of the precast product that is composed of the concrete in the rejected
load. The percentage will be converted to a reduction factor which is a numerical value greater
than zero but not greater than one. The recast product a m
g p p payment reduction will be twice the
Contractor's billed price from the Producer for the precast product multiplied by the reduction
factor.
If the Engineer authorizes placement of the concrete,even though plastic properties
require rejection, there will be no pay reduction based on plastic properties failures; however,
any other pay reductions will apply.
Packet Pg.780
C.28.a
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Packet Pg.781
�ONROE Co NTY/ENGINEERING/ PROJECT MANAGEMENT
CONTRACT CHANGE ORDER
PROJECT TITLE: INITIATION DATE: December 13, 2019
Big Pine Key Community Park Lighting Repair
CHANGE ORDER NO: 1
TO CONTRACTOR: CONTRACT DATE: July 17,2019
Electrical Contracting Service, Inc. N
2375 West 77 Street
Hialeah FL, 33016
The Contract is changed as follows:
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The original(Contract hum) (Guaranteed Maximum Price) $333,770.00
Net change by previously authorized Change Orders.... .......... ....... ........$0.00
The(Contract Sum)(Guaranteed Maximum Price)prior to this Change order was.............$333,770.00
The (Contract Sum)(Guaranteed Maximum Price)will be increased by this Change Order..$48,850.00
The new(Contract Sum)(Guaranteed Maximum Price)including this Change Order is.......$382,620.00
The Contract Time will be(increased)by.................................................................. 60 Days
The date of Substantial Completion as of the date of this Change Order is.....................February 29, 2020
Detailed description of change order and justification:
Additional work to m fete the li htin re airs at Bt fine Ke Community Park. These IJ ht were
inadvertently left off of the on inal RFP and are included on the Hurricane Irma FEM re art. During
installation of the gall rield lights it was determined there pre tgW areas atLna thewalking PaLh that remain CD
unlit. Beca se Big Pure&e Communi Park is o n until 9.00 .m. and holds re ular s ortin events after
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sunset staff recommends.cQm letien of the fighttiN re air on the pathway for the safe and wellbeiA of
the public. Original substantial date December 31 2011,new substantial cam letlon date Februart 29
2020.
Change order is 14.6° of on Inal contract price
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Not valid until signed by Owner Architect if applicable),and Contractor
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ARCHITECT: N/A
Date
CONTRACTOR: ! .2 .),
ate
DIRECTOR PROJECT MANAGEMENT
Da e
COUNTY/ASSISTANT ADMINISTRATOR: 28 JAN 2020
Ro an Gastesi Date
Kevin Wilson
Christine Hurley
Packet Pg.782
C.28.a
Change Order Attachment per Ordinance No. 004-1999
N
N
• Change Order was not included in the original contract specifications. Yes® No❑
If Yes, explanation: Inadvertently left off of the original RFP, however required repairs were
recognized in damage report dated February 28, 2019 and approved in the FEMA project#68387
0
• Change Order was included in the original specifications. Yes ❑ No 1
If Yes, explanation of increase in price: 0)
+ Change Order exceeds$50,000 or 5% of contract price(whichever is greater). Yes ❑ No
0
If Yes, explanation as to why it is not subject for a calling for bids:
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• Project architect approves the change order. Yes❑ No
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If no, explanation of why: An architect was not utilized in this Project. Required repairs were
recognized in damage report dated February 28, 2019 and approved in the FEMA project#68387
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• Change Order is correcting an error or omission in design document. Yes ❑No\Qf m
Should a claim under the applicable professional liability policy be made? Yes❑ No
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Explain:
Packet Pg.783
C.28.a
Electrical Contracting Service,Inc. Estimate
2375 West 77th Street -w-
Hialeah,FL 33016 DATE ESTIMATE NO.
Send Payments To: 12/13/2019 2922
12101 Tara Dr, Plantation FL 33325
NAME/ADDRESS
Monroe County
Attn: Suzi Rubio
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102050 Overseas Hwy., Suite 219 CD
N
Key Largo, FL 33037
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PROJECT
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BigPineKeyPark...
DESCRIPTION QTY COST TOTAL W
Big Pine Key Park Path Ir ighting
All necessary labor,material&equipment to complete
the following: o
Provide& install 10- 15'mounting height poles to CD
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match existing. CD
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Provide& install 12-LSD fixtures to match existing.
Provide& install new wire&weatherproof splices to i
path lights&parking lot lights.
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Lot Cost ] 48,850.00 48,850.00
EXCLUDES-
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Permit fee.(if required)
Repair of existing fixtures.
Repairing existing conduit if needed.
QUOTE IS OD FOR 60 DAYS FROM TODAYS DATE
TOTAL $48,850.00
Packet Pg.784