0013Q Corridor-Ashaway_DOQ Item 201.0417_Addendum-2.pdf

This is an addendum document for the Corridor-Ashaway project issued by the Rhode Island Department of Transportation (RIDOT). The addendum provides detailed calculations for Item No. 201.0417, which concerns the removal and disposal of pavement. The calculation sheet, computed by CSC and checked by RJK on August 27, 2026, specifies measurements derived from driveway areas (8,145 square feet) and FDP-3 areas (1,000 square feet), with additional dimensions of 20 feet width and 50 feet length. The total calculated area is 10,145 square feet, which converts to 1,127 square yards, with a final specified quantity of 1,140 square yards for pavement removal and disposal work.

The project involves the replacement of three bridges in Providence County spanning bodies of water, with 80% federal funding through the Federal-Aid Highway program and 20% state funding. All work is subject to Davis-Bacon prevailing wage requirements and Buy America compliance mandates requiring 55 percent domestic content for manufactured products. Project deadlines include November 10, 2027 for the Ashaway River Bridge and August 14, 2028 for the Potter Hill Bridge, with substantial completion by October 23, 2028. Liquidated damages are assessed at $3,500 per day for phase completions and $1,950 per day for substantial completion. Bid submissions were due August 28, 2026 at 1:00 p.m. EDT, with vendor questions required by August 19, 2026 at 12:00 p.m. EDT. A 5% bid bond and 100% performance bond are required, along with $1,000,000 in general liability insurance and workers' compensation coverage, with a 0.33% contract administrative fee applicable.