Cowlitz County McCorkle Creek Detention Structure Phase 2 Bid - bidID 456
Cowlitz CountyCounty · Kelso, WA- Due
- Nov 25, 2025
- Deadline passed
- Posted
- Oct 6, 2025
Get notified when Cowlitz County posts the next one.
Get alerts freeFree account · 30-second setup · No credit card
Summary
Cowlitz County is soliciting bids for Phase 2 of the McCorkle Creek Detention Structure project.
The scope of work includes raising an existing earthen detention structure by approximately 15 feet and constructing a 200-foot long by 75-foot wide reinforced concrete spillway. Additional components include a 12'x10'x40' tall reinforced concrete slide gate structure, low flow inlet and flow control outlet structures, 305 linear feet of 48-inch ductile iron pipe, 1,500 linear feet of gravel access road, and 125 linear feet of 12-inch HDPE pipe. The project also requires plugging and abandoning 160 linear feet of 36-inch storm pipe, installing chimney drains and staff gauges, and performing erosion control and site restoration. All construction work must be completed within 400 working days. Bids are due by November 25, 2025.
Questions about this BID
How do I respond to this Bid from Cowlitz County?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is November 25, 2025.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Cowlitz County in WA, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Show 2 more questions
Where can I find more RFPs from Cowlitz County?
All active and historical solicitations from Cowlitz County are tracked and searchable. As a county agency, Cowlitz County regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. Review the full document from Cowlitz County for the complete list.