Mineral Aggregate Bid #26-96-11

The City of Ada, Oklahoma is soliciting bids for the supply of mineral aggregates for a period of six months, commencing January 1, 2026, and ending June 30, 2026. The bid proposal, numbered 26-96-11, is due on December 4, 2025, at 9:00 a.m. CST, and will be opened at 10:00 a.m. CST on the same day. The city is seeking bids for various types of mineral aggregates, including: 1. Type II - Microsurfacing: Composed of clean and durable particles of 100% crushed stone. 2. Type A Aggregate Base: A graded aggregate that conforms to specific requirements. 3. Coarse Aggregate Fill: A gravel or crushed stone that conforms to AASHTO M 80, Class A, with modifications. The bid documents include the bid notice, bid proposal form, and detailed specifications. Bidders must submit their bids in a sealed envelope, clearly marked with the bid number, item, and bidder's name. The city reserves the right to reject any bid that is not properly marked or submitted. The city will evaluate bids based on the "best buy" principle, considering factors such as product quality, service, and price. The contract will be awarded to the bidder that offers the best value to the city. Key requirements for bidders include: * Providing certification that aggregate material meets gradation requirements. * Submitting test results to the city engineer for approval. * Obtaining a written, notarized certification from the supplier stating that the aggregate fill source has not been contaminated with hazardous or toxic materials. * Complying with applicable equal opportunity provisions. The city reserves the right to negotiate changes or alterations to the base bid with the low bidder and to waive any informality in the bidding process. The contract will be for a fixed price, and payment will be made approximately three weeks after receipt and acceptance of the goods or services. Overall, the bid proposal is seeking a supplier that can provide high-quality mineral aggregates that meet the city's specifications, while also offering the best value to the city.