City of Somerton Water Treatment Plant Pressure Filter Media Rehabilitation Project RFP 2026-005
City of SomertonCity · Somerton, AZ- Due
- Jan 19, 2026
- Deadline passed
- Posted
- Nov 20, 2025
- Duration
- 3 months
- Primary contact
- Leo Lomeli
- (928) 655-0721
The 30-second brief
The City of Somerton Public Works Department is requesting proposals for the rehabilitation of four steel filter vessels (7 ft straight shell by 12 ft OD) at the Somerton Water Treatment Plant under RFP #2026-005. The scope of work includes the removal and off-site disposal of existing filter media (gravel, anthracite, and greensand), tank inspections, spot and patch welding, sandblasting to SSPC-SP10/NACE 2 standards, and application of a two-part epoxy coating. Following repairs, the contractor must perform tank integrity testing at 35 psi and install new graded gravel, anthracite, and Greensand Plus media. Bidders must be licensed in Arizona with at least five years of experience in potable water treatment tank rehabilitation. Proposals are due by January 19, 2026, at 3:00 p.m. local time.
Executive summary, Technical approach, Project plan and schedule, Team qualifications, Pricing proposal, References
Firm Experience and Capability, Expertise of Key Staff, Local Firm Consideration, Prior Projects with City, Other Prior Projects, Insurability
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Summary
The City of Somerton Public Works Department is requesting proposals for the rehabilitation of four steel filter vessels (7 ft straight shell by 12 ft OD) at the Somerton Water Treatment Plant under RFP #2026-005.
The scope of work includes the removal and off-site disposal of existing filter media (gravel, anthracite, and greensand), tank inspections, spot and patch welding, sandblasting to SSPC-SP10/NACE 2 standards, and application of a two-part epoxy coating. Following repairs, the contractor must perform tank integrity testing at 35 psi and install new graded gravel, anthracite, and Greensand Plus media. Bidders must be licensed in Arizona with at least five years of experience in potable water treatment tank rehabilitation. Proposals are due by January 19, 2026, at 3:00 p.m. local time.
EVALUATION CRITERIA
6- Firm Experience and Capability
- Expertise of Key Staff
- Local Firm Consideration
- Prior Projects with City
- Other Prior Projects
- Insurability
REQUIRED DELIVERABLES
6- Executive summary
- Technical approach
- Project plan and schedule
- Team qualifications
- Pricing proposal
- References
REQUIRED ATTACHMENTS
4- Three references
- Proof of insurance
- Statement of financial stability
- W-9 Form
- Submit to
- Somerton City Hall, 143 N State Ave, Somerton, AZ 85350
- Scope location
- Somerton, AZ
Questions about this RFP
How do I respond to this RFP from City of Somerton?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is January 19, 2026. 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: Somerton City Hall, 143 N State Ave, Somerton, AZ 85350. For questions, contact Leo Lomeli.
Can small businesses or minority-owned firms bid on this RFP?
Most government agencies, including City of Somerton in AZ, 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 RFP 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 Leo Lomeli at (928) 655-0721. Questions and answers are typically shared with all prospective bidders.
What are the key deliverables?
The solicitation specifies the following deliverables: Executive summary, Technical approach, Project plan and schedule, Team qualifications, Pricing proposal, References. 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: "Firm Experience and Capability, Expertise of Key Staff, Local Firm Consideration, Prior Projects with City, Other Prior Projects, Insurability" Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from City of Somerton?
All active and historical solicitations from City of Somerton are tracked and searchable. As a city agency, City of Somerton regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What is the contract term for this solicitation?
The anticipated contract term is 3 months. Contract terms may include renewal options.
What documents are required to bid on this RFP?
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: Three references, Proof of insurance, Statement of financial stability, W-9 Form. Review the full document from City of Somerton for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Somerton, AZ. Review the full solicitation for detailed scope requirements.