Cloverdale Road, Franklin Road to Executive Drive - Thermoplastic Replacement

Ada County Highway District (ACHD) in Boise, Idaho is requesting sealed bids for thermoplastic pavement marking replacement on Cloverdale Road from Franklin Road to Executive Drive, with bids due September 30, 2026 at 3:00 pm through ACHD's eProcurement portal. A Type 1, 2, or 4 Public Works Contractor License is required; questions must be submitted by September 25, 2026 at 12:00 pm.

The scope includes removing and replacing existing pavement markings on concrete pavement with thermoplastic markings: 7,092 linear feet of 4-inch white lane lines, 918 linear feet of 4-inch yellow no-passing markings, 2,395 linear feet of 4-inch yellow two-way left turn markings, 346 linear feet of 8-inch white bike lane markings at intersections, 470 linear feet of 4-inch white cat track markings, 10,171 linear feet of 8-inch white channelizing/bike lane markings, 2,242 linear feet of 4-inch yellow left edge markings, and 6,044 square feet of white symbols including crosswalks and stop bars. All thermoplastic markings require one-inch black outlines applied with Geveko Sealer or approved equivalent. Work includes nighttime construction between 9 pm and 6 am, traffic control, inlet protection, and stormwater management planning. The contractor must obtain current editions of the 2017 Idaho Standards for Public Works Construction and submit construction staging plans, traffic control plans, a Pedestrian Temporary Traffic Control Plan, and a Stormwater Management Plan for ACHD approval prior to work commencement.

Bid security of 10 percent of the total proposal amount is required as certified check, cashier's check, or bid bond. Performance bonds and labor/material payment bonds equal to the full contract price are mandatory. Expected contract bonding requirement is $450,000. The contractor must maintain Workers' Compensation insurance (statutory), Employer's Liability coverage ($1,000,000 minimum), Commercial General Liability ($2,000,000 minimum), and Automobile coverage ($2,000,000 minimum). Idaho Code Title 44, Chapter 10 requires employment of 95 percent bona fide Idaho residents, except where 50 or fewer persons are employed, allowing 10 percent non-residents with preference given to Idaho residents. The anticipated Notice to Proceed is October 19, 2026, with substantial completion required by December 11, 2026. Liquidated damages of $1,000 per calendar day apply for work incomplete beyond the contract completion date. The project is not financed with federal aid funds.