Opportunity
Cowlitz County Public Utility District 1 Civicplus #499
Cowlitz County seeks culvert pipe, drainage, and erosion-control materials
Posted
November 10, 2026
Respond By
November 30, 2026
Identifier
499
NAICS
423320, 424610
Cowlitz County Department of Public Works is seeking unit-price bids for culvert, drainage, and erosion-control materials for as-needed use. - Buyer: Cowlitz County, Department of Public Works, serving Cowlitz County, Washington. - Named products and standards: Snap Tite HDPE pipe or equivalent, Typar 3401 fabric, Jet Set concrete repair, and WSDOT silt fence are referenced. WSDOT and APWA specifications apply; no supplier or OEM is identified as the source. - Requested materials: Smooth-bore polyethylene pipe in 12–48-inch sizes, plain- and bell-end options, and couplers; Snap Tite HDPE pipe or equivalent in 10.75–63-inch sizes; catch basins; concrete repair; and erosion- and water-pollution-control materials. See line items for every listed size and item. - Requirements: Materials must meet applicable Washington construction specifications. Prices include loading onto County trucks at the vendor’s stockpile; quantities are not specified or guaranteed. Substitutes are subject to County approval, and price increases are limited to documented manufacturer cost increases. - Purchasing arrangement: As-needed purchases during a one-year period; no minimum or maximum volume is guaranteed. Eligible Washington public agencies may also purchase under an applicable interlocal agreement with vendor consent.
Description
Cowlitz County is soliciting bids to furnish culvert pipe, beveled end sections, couplers, and other drainage system products. The products will be purchased as needed for the period January 1, 2027 through December 31, 2027, with no minimum or maximum quantities specified or guaranteed. Suppliers may submit prices for any or all listed materials, including products for drainage structures and erosion and water pollution control. Bid prices are to include loading, and the solicitation states that additional charges such as freight and fuel surcharges will not be accepted.