Title
Department of Transportation recommending the Board consider the following:
1) Approve and authorize the Chair to sign the Notice of Acceptance with Granite Construction Company, for the Sly Park Road at Clear Creek Crossing - Bridge Replacement Project, PW 11-30579, CIP 77115/36105040, Contract 2775; and
2) Approve and authorize the Clerk of the Board to release the Payment and Performance Bonds to the Surety upon notification from the Department of Transportation, after the one-year guarantee period.
FUNDING: Highway Bridge Program (86%), Regional Surface Transportation Program Funds - Exchange and Match (1%), Traffic Impact Mitigation Fees - Zones 1-7 and West Slope (12%), and Road Fund (<1%). (Federal, State, and Local Funds)
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DISCUSSION / BACKGROUND
The contract for the Project was approved by the Board on May 8, 2018, Legistar 18-0571, Item 29. All roadway repairs were completed by March 3, 2020. Recordation of the Notice of Acceptance (NOA) will start legal time frames for guarantees, a lien period, and return of retention monies. Recordation of the NOA will also start the one-year time frame for releasing the Payment and Performance Bonds to the Surety.
Direct Construction Cost Summary:
Original Bid Price $ 3,629,725.00
Contract Item Cost $ 3,631,675.80
Contract Change Order Cost $ 534,018.81
Total Direct Construction Cost $ 4,165,694.61
Direct Construction Budget $ 4,174,183.75
Major Contract Change Orders on the Project dealt with the following:
· Flagging, traffic control work, and temporary water pollution controls.
· Regrade existing fill and relocating stockpiles.
· Additional labor for critical path work and overhead utility relocation delay.
· Reconfiguration of abutment drainage system.
· Import borrow for roadway structural section.
· Additional temporary crash cushions.
· Bridge deck grinding and methacrylate surfacing of the bridge deck.
The final costs listed have been agreed to by the Contractor and approv...
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