Aggregate for Bituminous Surface Treatment

The Cowlitz County Department of Public Works is seeking bids for the purchase of approximately 12,970 tons of aggregate for bituminous surface treatment. The bid will be awarded to the lowest responsible bidder for the sum of the four items. The contractor shall stockpile the aggregate with their own loader and operator at the designated sites. The County will take and test random samples of aggregate periodically, and aggregate will be weighed in tons by individual truck load on a state-certified scale at the bidder's expense. The contractor must deliver all material to the stockpile sites by no later than May 31, 2026, with 50% of the material delivered by May 15, 2026. • The bid includes four items: Longview Area, Kelso Area, Castle Rock Area, and Kalama Area. • The unit price bid shall reflect the total cost of the product specified with delivery FOB to the stockpile site indicated. • Washington State sales tax shall be added in accordance with the Washington State Administrative Code (WAC) in effect at time of bid. • The County reserves the right to reject any and all bids, to waive any informalities in the bids, and to accept other than the low bid if it appears to be in the best interests of the County.