City of Somerton Water Treatment Plant Pressure Filter Media Rehabilitation Project RFP # 2026-011
City of SomertonCity · Somerton, AZ- Due
- Feb 23, 2026
- Deadline passed
- Posted
- Feb 11, 2026
- Contract term
- 1 year
- 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 (4) steel filter vessels at the Somerton Water Treatment Plant (COS RFP # 2026-011). The scope of work involves the removal and on-site disposal of existing filter media, inspection and replacement of underdrain laterals with Schedule 80 PVC, and the installation of new graded support gravel, Greensand Plus, and Anthracite filter media. Contractors must have at least five years of experience in potable water treatment tank or filter rehabilitation. The project requires maintaining continuous plant operations by working on only one vessel at a time. Proposals must be submitted via sealed hand delivery to City Hall by February 23, 2026, at 3:00 p.m. The project is expected to start on March 5, 2026, and reach completion by May 18, 2026.
Firm Experience and Capability, Expertise of Firm's 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 (4) steel filter vessels at the Somerton Water Treatment Plant (COS RFP # 2026-011).
The scope of work involves the removal and on-site disposal of existing filter media, inspection and replacement of underdrain laterals with Schedule 80 PVC, and the installation of new graded support gravel, Greensand Plus, and Anthracite filter media. Contractors must have at least five years of experience in potable water treatment tank or filter rehabilitation. The project requires maintaining continuous plant operations by working on only one vessel at a time. Proposals must be submitted via sealed hand delivery to City Hall by February 23, 2026, at 3:00 p.m. The project is expected to start on March 5, 2026, and reach completion by May 18, 2026.
EVALUATION CRITERIA
6- Firm Experience and Capability
- Expertise of Firm's Key Staff
- Local Firm Consideration
- Prior Projects with City
- Other Prior Projects
- Insurability
REQUIRED ATTACHMENTS
9- Executive summary
- Technical approach
- Project plan and schedule
- Team qualifications and experience
- Relevant Experience
- Pricing proposal
- References
- Proof of insurance
- Statement of financial stability
REQUIRED STAFFING
Project Manager, Key Staff
- 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 February 23, 2026. 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 staffing is required for this project?
This solicitation outlines specific staffing requirements. The required roles include: Project Manager, Key Staff. Proposers should demonstrate relevant qualifications and experience for each required role.
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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 Firm's 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 1 year. 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: Executive summary, Technical approach, Project plan and schedule, Team qualifications and experience, Relevant Experience, Pricing proposal, References, Proof of insurance, Statement of financial stab. Additionally, proposals should address staffing requirements as outlined in the solicitation. 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.