1st Change Order 09/21/2016AMY REAVILIN, CPA
CLERK OF CIRCUIT COURT &COMPTROLLER
MONROE COUNTY, FLORIDA
DATE. October 21, 2016
TO: Judith Clarke
Director of Engineering
ATTN. Breanne Erickson, Senior Engineering Technician
FROM. • Cheryl Robertson Executive Aide to the Clerk of Court & Comptroller 3e-
At the September 21, 2016 Board of County Commissioner's meeting the Board granted approval and
authorized execution of Items:
C8 Amendment 1 to Small County Outreach Program (SCOP) Agreement with Florida Department
of Transportation (FDOT) for the Card Sound Bridge Repair Project which corrects Exhibit B of
original agreement. Updated Exhibit B reflects change in fund distribution amounts for Fiscal
Year 15/16 and Fiscal Year 16/17. The total contract amount has not changed.
This item is not fully executed; please return to the Clerk for finalization.
C 12 Approval of a Task Order in the amount of $20,010 with HDR Engineering, Inc. to provide
negotiation support during negotiations with Transcore and Florida Turnpike Enterprise (FTE)
for the Card Sound Toll conversion to electronic tolling. Transcore will be providing electronic
toll collection system and equipment while FTE will provide tolling conversion and transaction
processing. This task order is being awarded under the On -Call contract for Professional
Services.
C 17 Approval of Amendment to Traffic Signal Maintenance and Compensation Agreement and
approval of Attachment 1: Revised Terms and Conditions with the Florida Department of
Transportation (FDOT). This amendment and attachment replace the previous agreement in its
entirety and allow for reimbursement for replacement or repair of traffic signals and devices
damaged as a result of third parties or other causes that were not caused by Monroe County.
There is no change to the annual compensation amounts with this amendment.
This item is not fully executed; please return to the Clerk for finalization.
500 Whitehead Street Suite 101, PO Box 1980, Key West, FL 33040 Phone: 305-295-3130 Fax. 305-295-3663
3117 Overseas Highway, Marathon, FL 33050 Phone: 305-289-6027 Fax: 305-289-6025
88820 Overseas Highway, Plantation Key, FL 33070 Phone: 852-7145 Fax: 305-852-7146
C 19 Approval of task order with Kisinger Campo & Associates, Corp. for services for the Duck Key
Bridge Replacement Cultural Resource Assessment Survey (CRAS) for the amount of
$159,979.26. The task order is being awarded under the On Call Contract for Professional
Services.
C24 Approval of Change Order # 1 to the contract with Coastal Gunite Construction Company for the
Card Sound Bridge Repair Project to increase the contract amount by $726,253.85 for Increased
Scope Of Work.
CC: County Attorney
Finance
File/
500 Whitehead Street Suite 101, PO Box 1980, Key West, FL 33040 Phone: 305-295-3130 Fax: 305-295-3663
3117 Overseas Highway, Marathon, FL 33050 Phone: 305-289-6027 Fax: 305-289-6015
88820 Overseas Highway, Plantation Key, FL 33070 Phone: 852-7145 Fax. 305-852-7146
MONROE COUNTY ENGINEERING
CONTRACT CHANGE ORDER
PROJECT TITLE: Card Sound Bridge Repair Project
CHANGE ORDER NO: 1
INITIATION DATE: 8/17116
TO CONTRACTOR: CONTRACT DATE: 1/20116
The Contract is changed as follows:
The original Contract Sum.....................................................................
$2,969,512.25
Net change by previously authorized Change Orders..................................................$0
The Contract Sum prior to this Change Order was......................................$2,969,512.25
The Contract Sum will be changed by this Change Order ...............................
$726,253.85
The new Contract Sum including this Change Order is.................................$3,695,766.10
The Contract Time will be increased by...............................................................0
days
The date of Substantial Completion as of the date of this Change Order is
.............. 2/15/17
Detailed description of Change Order:
As a result of deficiencies discovered after construction began,
project quantities have increased as
shown in the attached. In an effort to avoid further delays in bridge
repairs, it is best to add these
quantities to the ongoing project. This change is not due to an error or omission and was not identified or
expected to be identified prior to construction. The Contract Value has increased $726,253.85.
Class IV concrete $44,033.22
Spall repair $312,790.40
Reinforcing steel $4,978.68
Wrap fender piles $81,528.00
Fender structural steel, nuts, bolts
o
Washers & PLT $108,311.55
N
Treated timber, structural $174,612,00
Total amount of this Change Order $726,253,85
This Change Order is 24.46% of the original contract price.
CONTRACTOR:
ENGINEERING SERVICES DIRECTOR:
Date
/Z'm/
fi%44*ar-4- 0144-&/C4/ l%?S//[v
Tr___LeT r---ti- ZW66 e119ent Date
Change Order Attachment per Ordinance No. 004-1999
• Change Order was not included in the original contract specifications. Yes ❑ No ❑
• Change Order was included in the original specifications. Yes ❑ No
If Yes, explanation of increase in price:
• Change Order exceeds $25,000 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:
This bridge repair project is currently under construction.
• Project Engineer approves the change order. Yes ® No ❑
If no, explanation of why:
• 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
Explain: During construction, additional repair quantities were discovered as a result of progressive
deterioration.
One Penn Plaza
New York, NY 10119
Main: +1-305-872-8445
www.pbworld.com
August 18, 2016
Mr. Clark Briggs
Monroe County Engineering
1100 Simonton St. Rm 216
Key West, Fl. 33040
Card Sound Bridge Repair Project
Subject: Change Order No. 1 Concurrence
Financial Project No.: 431917-1-3801
FDOT Contract No.: G0320
Dear Mr. Briggs:
Coastal Gunite Construction Company along with Parsons Brinckerhoff performed a survey of the concrete
deterioration on the Card Sound Bridge. Additional areas of spall repair have been identified as well as additional
splicing of pile on the fender system. Evaluation of the topside of the bridge has not been performed to date.
Parsons Brinckerhoff has reviewed the Summary of Quantities submitted and I concur with the contractor's
estimate for a change order in the amount of $726,253.85
Sincerely,
PARSONS BRINCKERHOFF
f .
Keith Duke
Project Administrator
cc: Pomsit Chakkaphak P.E.
DCN: PBA-CO028
PB File: 101.2
r-Ca/iSi/L
COASTAL GUNITE CONSTRUCTION COMPANY
July 22, 2016
Mr. Clark Briggs
Senior Project Manager
Monroe County
1100 Simonton Street, Rm 2-216
Key West, FL 33040
PROJECT:
FINANCIAL PROJECT NO.:
FDOT CONTRACT NO.:
PRIME CONTRACTOR:
Dear Mr. Briggs:
Card Sound Bridge Repair
431917-1-3801
G0320
Coastal Gunite Construction Company
Due to anticipated overruns in project quantities presented in the attached, Coastal Gunite
Construction Company requests a Change Order in the amount of $726,253.84 (Seven Hundred
Twenty Six Thousand Two Hundred Fifty Three Dollars and Eighty Four Cents).
Please contact me at 941-744-5500 should you have any questions or concerns.
Sincerely,
Martin Emmrich
COASTAL GUNITE CONSTRUCTION COMPANY
HOME OFFICE
16 WASHINGTON STREET
POST OFFICE BOX 977
CAMBRIDGE, MARYLAND 21613
410.228.8100 FAX:410.228.8589
SOUTHEAST REGION
1001 THIRD AVENUE WEST
SUITE 300
BRADENTON, FLORIDA 34205
941.744.5500 FAX: 941.744.9880
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400-4-5, Class IV Concrete (Pile Splices)
Name Qty Estimated Total Splice Length (LF) CY/LF of Splice Total Volume (CY)
Length/Splice (LF)
Mix# 06-1257-01 66 6 396 0.0504 20.0
Class IV
Pile Jacket Calculations
Name Length (IN) Width (IN) Area (SQIN) Volume/LF (CY)
Jacket Cross -Sectional Area 36 36 1296
Orig. Pile Cross -Sectional Area 24 24 576
Pile Cross -Sectional Area @ 6" 12 12 144
Spall
Area of Annulus Including Spall - - 1152 0.296296
400-4-5, Class IV Concrete (Pile Jackets)
Name Qty (LF) Jacket Annulus (FT) Spall De (FT) Volume LF CF Total Volume CY
Mix# 457-074 21 0.5 0.5 8.0 6.2
Class IV
470-1-3,
Restore Spalled Areas
Plan CIF @ 100%
Contract Amount
Contractor Survey
Location
Plan CIF
Growth
CIF
CIF
Tower Piers
512.4
1,024.70
1,794.00
Column
201.3
402.6
933.9
Footer
223.6
447.1
860.1
Strut
87.5
175
—
Intermediate Bent
9.6
19.2
—
180.2
Caps
Underdeck
23.9
47.8
—
47.8
Top Deck, Sidewalk,
416.1
832.2
—
832.2
Rails
TOTAL
967.3
1,934.70
2,095.00
2,854.20
41S-1-5, Reinforcing Steel, Substructure (Pile Splices)
Name
Qty
Length/pc (ft) Weight/pc (lb) Total Length (ft)
Total Weight (lb)
#10 Dowel
#8 Rebar
#4 Stirrup
264
264
792
5.0 21.5 1320.0
5.8 15.5 1531.2
3.8 2.5 3009.6
5676.0
4088.3
2016.4
11780.7
415-i-S, Reinforcing Steel, Substructure (Tower Piers)
Name Total to Date (LB) # Piers to Date # Piers Remaining
Estimate(d T
Total Qty
#5 Rebar 660 8 20
2310.0
Name Length/pc (IN)
MY
Total Length (LF)
3-Pile Upper Cable Wrap 388
20
646.7
3-Pile Lower Cable Wrap 424
20
706.7
2-Pile Battered Upper Cable Wrap 316
32
842.7
2-Pile Battered Lower Cable Wrap 361
32
962.7
2-Pile Upper/Lower Cable Wrap 296
32
789.3
3948.0
Pay item UOM = EA, Table provided for informational purposes only.
460-1-13, Structural Steel Rehab - Bolt, Nut,
Wash & Plt
Item
Quantity
LB Unit
Total LBS
38" bolts
72
6.7
482.40
30" bolts
189
5.4
1020.60
28" bolts
256
5
1280.00
Washers
517
0.2
103.40
Nuts
517
0.2
103.40
Nails
3576
0.0145
51.83
I 3U41.b3 I
Weight Source: External Link
10D nails = 69/lb
TIMBER SUMMARY (Total Fender System
Item Qty Needed
10"x10"x16' 104
2"x12"x16' 22
2" x 6" x 2.5' 596
TIMRFR SUMMARY SA% wars_ all clearance markers_ deck clank & strin¢ers
Item
Nee
FBM
MB
Element
Whaler &
Clearance Marker
10" x 10" x 16'
85
11307
11.3
Stringer
2" x 12" x 16'
22
704
0.7
Deck Plank
2" x 6" x 2.5'
596
1490
1.5
13.5
K*1=1
470-1, Treated Timber (100% Replacement)
Item Item Qty Needed FBM MB
Whaler & Clearance Marker 10" x 10" x 16' 104 13866.66667 13.9
Stringer 2" x 12" x 16' 22 704 0.7
Deck Plank 2" x 6" x 2.5' 596 1490 1.5
16.1
470-1, Treated Timber (80% wales, all clearance markers, deck plank & stringers)
Element
Item
Qty Needed
FBM
MB
Whaler & Clearance Marker
Stringer
Deck Plank
10" x 10" x 16'
2" x 12" x 16'
2" x 6" x 2.5'
84.8
22
596
11306.7
704.0
1490.0
11.3
0.7
1.5
13.5