Tuolumne Utilities District - Sonora Regional Wastewater Treatment Facility Filter and Chlorine Contact Basin Cover Structures - 2025
Tuolumne Utilities DistrictUtility District · Sonora, CA- Due
- Dec 12, 2025
- Deadline passed
- Posted
- Nov 5, 2025
- Primary contact
- Erik Johnson
- (209) 532-5536 ext 520
The 30-second brief
Tuolumne Utilities District seeks bids for the design and construction of two steel structures covering the Filters and the Chlorine Contact Basin (CCB) at the Sonora Regional Wastewater Treatment Facility, located at 1400 Southgate Dr., Sonora, CA. The work includes supplying engineered drawings for foundations and buildings, furnishing and erecting a 34ft x 64ft Filter Cover Structure and a 30ft x 40ft CCB Cover Structure, and complying with prevailing wage requirements, CARB diesel regulations, and Class A or B contractor licensing. Bids are due by December 12, 2025, at 2:00 p.m., with a mandatory pre-bid conference scheduled for November 20th.
Supply Engineered Drawings for Foundation and Building, Furnish and Erect Filter and CCB Cover Structures
Lowest total bid price of the lump sum bid, responsive and responsible bidder
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Summary
Tuolumne Utilities District seeks bids for the design and construction of two steel structures covering the Filters and the Chlorine Contact Basin (CCB) at the Sonora Regional Wastewater Treatment Facility, located at 1400 Southgate Dr., Sonora, CA. The work includes supplying engineered drawings for foundations and buildings, furnishing and erecting a 34ft x 64ft Filter Cover Structure and a 30ft x 40ft CCB Cover Structure, and complying with prevailing wage requirements, CARB diesel regulations, and Class A or B contractor licensing.
Bids are due by December 12, 2025, at 2:00 p.m., with a mandatory pre-bid conference scheduled for November 20th.
EVALUATION CRITERIA
Lowest total bid price of the lump sum bid, responsive and responsible bidder
REQUIRED DELIVERABLES
Supply Engineered Drawings for Foundation and Building, Furnish and Erect Filter and CCB Cover Structures
REQUIRED ATTACHMENTS
10- Bidder's Checklist
- Acknowledgment of all Addenda
- Bid Form & Bid Schedule
- Department of Industrial Relations (DIR) Number
- Bidder's Bond
- Power-of-Attorney for Surety's Agent to execute Bidder's Bond
- Authority to sign Bid
- List of Subcontractors
- Non-Collusion Declaration
- Contractor Safety Agreement
- Submit to
- [email protected]
- Scope location
- Sonora, CA
Questions about this BID
How do I respond to this Bid from Tuolumne Utilities District?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is December 12, 2025. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: [email protected]. For questions, contact Erik Johnson.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Tuolumne Utilities 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 Erik Johnson at (209) 532-5536 ext 520. Questions and answers are typically shared with all prospective bidders.
What are the key deliverables?
The solicitation specifies the following deliverables: Supply Engineered Drawings for Foundation and Building, Furnish and Erect Filter and CCB Cover Structures. Proposals should clearly address how each deliverable will be met.
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What are the evaluation criteria for this solicitation?
This solicitation includes specific evaluation criteria that will be used to score proposals. The criteria include: "Lowest total bid price of the lump sum bid, responsive and responsible bidder" Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from Tuolumne Utilities District?
All active and historical solicitations from Tuolumne Utilities District are tracked and searchable. As a utility district agency, Tuolumne Utilities District 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. This solicitation specifically requires the following attachments: Bidder's Checklist, Acknowledgment of all Addenda, Bid Form & Bid Schedule, Department of Industrial Relations (DIR) Number, Bidder's Bond, Power-of-Attorney for Surety's Agent to execute Bidder's Bon. Review the full document from Tuolumne Utilities 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: Sonora, CA. Review the full solicitation for detailed scope requirements.