BR-019-2(077) Rehabilitation of Nanue Stream Bridge

Background
The Hawaii Department of Transportation, Highways Division, is issuing a solicitation for the rehabilitation of the Nanue Stream Bridge located in the vicinity of Hilo, Hawaii. This project is part of the Federal-Aid Project No. BR-019-2(077) and aims to address structural deficiencies in the bridge to ensure safety and longevity. The estimated cost of construction is between $75,000,000 and $100,000,000.

Work Details
The scope of work includes:
- Replacing steel truss members, bearings, and gusset plates that have corrosion and section loss.
- Repairing spalls and delamination in the concrete deck, abutments, bridge railings, and column pedestals.
- Cleaning and painting steel members after repairs.
- Addressing scour deficiencies for bridge foundations.
- Removing and disposing of bridge sections and parts.
- Cold planing and paving with asphalt and hybrid polymer concrete.
- Managing contaminated materials.
- Installing pavement markings.
- Implementing BMP measures for erosion control and hazardous materials.
- Traffic control.

Period of Performance
The contract will be performed over a period defined by the project timeline established during the bidding process. Specific dates will be outlined in the awarded contract following bid acceptance.

Place of Performance
The work will be performed at the Nanue Stream Bridge located in the District of Hilo on the Island of Hawaii.