Bituminous seal coating with washed crushed granite quarry stone or equvilient aggregate

The City of Sun Prairie, Wisconsin, is seeking sealed bids for a bituminous seal coating project (RFB #21-PW20) involving the application of CRS-2P emulsion and washed crushed granite quarry stone or equivalent aggregate to approximately 75,265 square yards of city streets. The project requires comprehensive road surface treatment, including surface preparation, traffic control, pavement marking repainting, sweeping, utility protection, and street closure postings. Bidders must independently verify work areas and submit detailed measurements with their proposals. The bid submission deadline is June 10, 2021, at 2:00 p.m. local time, with a public bid opening immediately following. The contract completion deadline is September 10, 2021, with liquidated damages of $500 per day for delays beyond this date. Contractors must submit a 10 percent bid bond or certified check and demonstrate compliance with Wisconsin prevailing wage laws, OSHA requirements, and all applicable federal and state regulations.

The procurement does not specify specific set-aside designations or restrictions for disadvantaged enterprises. Contractors must maintain comprehensive insurance coverage, including worker's compensation, commercial general liability ($1,000,000 per occurrence), automobile liability ($1,000,000), and umbrella liability ($5,000,000). The City reserves the right to increase or decrease the project scope by up to 50 percent during contract execution. While no specific incumbent vendors are mentioned, the successful bidder must execute performance and payment bonds equal to 100 percent of the bid amount within ten days of the Notice of Award. Payment will be processed within 30 days of receipt of properly submitted invoices for completed and accepted work. The total project area covers 1,354,723 square feet across 67 streets, with surface areas ranging from 2,856 to 101,400 square feet per street segment. Though no explicit budget range is provided, contractors should prepare comprehensive bids that account for materials, labor, equipment, and incidental costs associated with the chip seal application process.