Napa Sanitation District - 2027 CIPP Lining Project - CIP 27701
Napa Sanitation DistrictSpecial District · Napa, CA- Due
- Dec 2, 2026
- 29 days left
- Primary contact
- Ruby Castillo
- (707) 258-6031
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Summary
The Napa Sanitation District is soliciting bids for the rehabilitation of approximately 12,159 linear feet of 6", 8", 10", and 12" sewer main using cured-in-place pipe (CIPP) lining.
The estimated cost of construction is $682,000. A mandatory pre-bid conference is scheduled for November 12, 2026, at 10:00 AM local time at 1515 Soscol Ferry Road, Napa, California, and attendance is required for all bidding contractors. Bids are due by December 2, 2026, at 2:00 PM. A site visit prior to bidding is mandatory but may be conducted at the contractor's convenience.
- Submit to
- [email protected]
- Scope location
- Napa, CA
Questions about this BID
How do I respond to this Bid from Napa Sanitation District?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is December 2, 2026. Submissions should be delivered to: [email protected]. For questions, contact Ruby Castillo.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Napa Sanitation District in CA, 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.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Ruby Castillo at (707) 258-6031. Questions and answers are typically shared with all prospective bidders.
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Where can I find more RFPs from Napa Sanitation District?
All active and historical solicitations from Napa Sanitation District are tracked and searchable. As a special district agency, Napa Sanitation District regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
Is this solicitation still open for submissions?
Based on the posted deadline of December 2, 2026, this solicitation appears to still be accepting submissions. Deadlines may change through amendments or addenda, so always verify the current status directly with the issuing agency before preparing your response.
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 Napa Sanitation District for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Napa, CA. Review the full solicitation for detailed scope requirements.