HomeMy WebLinkAbout08/03/2010 11 Nob Hill Boulevard Overpass Repairs, Mowat Construction Co., Project No. AS2229 - Final Payment BUSINESS OF THE CITY COUNCIL
YAKIMA, WASHINGTON
AGENDA STATEMENT
Item No. I
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For Meeting of 8/3/10
ITEM TITLE: Final Contract Payment for Mowat Construction Company —
Nob Hill Boulevard Overpass Repairs - City Project No.: AS2229
(Standard Motion V -B — Accept the project and approve the final payment)
SUBMITTED BY: Michael Morales — Director of Community & Economic Development
CONTACT PERSON /TELEPHONE: Doug Mayo — City Engineer (509- 576 -6678)
SUMMARY EXPLANATION:
This project consisted of making improvements to the Nob Hill Boulevard Overpass over the
Union and Burlington Northern Santa Fe Railroads. The work consisted of replacing 70
expansion and 50 pinned bearings, placing a one -inch thick latex modified concrete overlay on
the 5774 square foot bridge deck and approach slabs, resealing the seven existing 52 -foot long
bridge deck expansion joints, fiber wrapping three 3 -foot- diameter concrete columns
approximately 25 feet in height.
Funding for this project came from a Bridge Replacement Advisory Committee (BRAC) federal
grant ($1,917,000) and REET2 ($250,000). The City had set aside REET2 funds to make
maintenance repairs to the bridge. In 2008, the City was invited to apply for a BRAC grant. The
• BRAC grant made it possible for us to make all of the needed repairs, as well as, overlay the
deck. The bridge should function well for the next 30 years.
Final inspection for this project was made and the recommendation is that the project be
accepted. This Council action is to accept the project and approve the final construction costs.
Contractor: Mowat Construction Company
Contract Award: 7/14/09
Contract Cost: $1,744,229.50
Final Contract Cost: $1,778,614.83
Amt. This Payment: -0-
The above total contract cost is for construction only and does not include engineering and other
costs.
Resolution Ordinance X Other (Specify) Final Contract Payment
Contract Mail to (name and address):
Funding Source Fu2 Arterial Street
APPROVED FOR SUBMITTAL: °� City Manager
ID .STAFF RECOMMENDATION: Accept the project and approve final estimate.
COUNCIL ACTION:
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• City of Yakima PROJECT TITLE Nob Hill Overpass Repairs
City Engineering Divisio -
129 N 2nd Street City Project No.: AS2229 .
Yakima, WA 98901 .
TO: Mowat Construction Company Progress Estimate No.: FINAL •
Date: June 29, 2010
0tTotal V
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1 SPCC Plan LS 1 $2,500.00 $ 2,500.00 1. 100% $ 2,500.00 100% $ 2,500.00 0% $ • -
2 Mobilization LS 1 $150,000.00 $ 150,000.00 1 100% $ 150,000.00 100% $ 150,000.00 0% $ -
3 Project Temporary Traffic Control LS '• 1 $70,000.00 $ 70,000.00 70,000 100% $ 70,000.00 100% $ 70,000.00 . 0% $ - - •
4 Expoxy Crack Sealing LF 100 $58.00 $ 5,800.00 , 192.4 192% $ 11,159.20 192% $ 11,159.20 0% $ -
. 5 ' Concrete Repair SF 600 $110.00 $ 66,000:00 385.49 ' 64% $ 42,403.90 64% $ 42,403.90 0% $ -
6 Bridge Cleaning FA 1 $20,000.00 $ 20,000.00 5730.38 29% $ 5,730.38 29% $ 5,730.38 0% $ - •
7 Girder Jacking and Support LS 1 $380,000.00 $ 380,000.00 380,000 100% $ 380,000.00 ' • 100% $ 380,000.00 0% $ -. • .
8 Bonded FRP for Columns SF 746 $78.00 $ 58,188.00 752.2 101% $ 58,671.60 101% $ 58,671.60 0% $ -
9 Elastometric Bearing Pad - Superstr EA . 120 $2,075.00 $ 249,000.00 120 100% '$ 249,000.00 100% $ 249,000.00 0% $ -
• 10 Expansion Joint Modification LF 365 $135.00 , $ . 49,275.00 371 102% $ 50,085.00 102% $ 50,085.00 0% $ - •
. 11 Miscellaneous Work -Force Account FA 1 $50,000.00 $ 50,000.00 60,791.70 122% $ 60,791.70 122% $ 60,791.70 0% $ - ,
• 12 Conc. Class 4000D . CY 15 $4,600.00 $ 69,000.00 9 60% $ 41,400.00 60% $ 41,400.00 0% $ -
13 ST. Reinf. Bar, LB 3,209 $7.50 . $ 24,067.50 2,800 • 87% $ 21,000.00 87% $ 21,000.00 0% . $ -
14 Modified Concrete Overlay - CF 6,171 $20.00 $ 123,420.00 8,046 130% $ 160,920.00, 130% $ 160,920.00 0% $ -
15 Finishing and Curing modified conc. Overlay SY 5,485 $16.00 $ 87,760.00 5,791 106% $ 92,656.00 106% $ 92,656.00 0% $ --
16 Removing Existing Concrete Overlay SY 5,485 $30.00 $ 164,550.00 5,777 105% $ 173,310.00 105% $ 173,310.00 0% $ - '
. 17 Further Deck Preparation CF 1,650 $60.00 $ 99,000.00 1,403 . 85% $ 84,180.00 85% $ 84,180.00 0 %. $ -
18 Temporary Conc. Barrier LF 1,200 $32.00 $ 38,400.00 1,202 . 100% $ 38,464.00 100% $ 38,464.00 0% $ -
19 Resetting Temporary Conc. Barrier . LF 1,200 $5.00 $ 6,000.00 1,202 100% $ 6,010.00 100% $ 6,010.00 0% $ : -
20 Structure Excavation Class B CY 153 $73.00 $ 11,169.00 2.5 2% $ 182.50 2% $ 182.50 0% $ -
21 Shoring or Extra Excavation . SF 1,340 $15.00 $ 20,100.00 0 0% $ - 0% $ - 0% $ -
Total $ 1,744,229.50
22 Change Order #1 Grout Pads LS 1 $17,053.86 $ 17,053.86 $ 17,053.76 100% $ 17,053.76 100% $ 17,053.76 0% $ -
23 Change Order #3 Excavation & Shoring LS 1 $24,639.79 $ 24,639.79 $ 24,639.79 100% $ 24,639.79 100% $ 24,639.79 0% $ -
24 Change Order #5 Contractor for bearing delay LS 1 $38,457.00 $ 38,457.00 $ 38,457.00 100% $ 38,457.00 100% $ 38,457.00 . 0% $ -
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New Total $ 1,824,380.15 97% 1,778,614.83 97% 1,778,614.83 0% $0.00
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