Proposal Alert
Expired RFP

2027 Water Supply Status Report

Zone 7 Water Agency seeks a qualified Consultant to update its 2027 Water Supply Status Report using CADSWES RiverWare models. Proposals due July 24, 2026 via E-Procurement Portal; key qualification is RiverWare modeling expertise.

Zone 7 Water Agency CA

Categories

Environmental consulting Sustainability reporting Water & Wastewater Utilities Water quality monitoring & lab services Source water, wellfield, surface water supply

Important dates

  • Published

  • Q&A Deadline

    Questions due date for this RFP

  • Submission deadline

    Deadline passed

AI overview

Zone 7 Water Agency (Zone 7) is issuing this Request for Proposals (RFP) to select a qualified Consultant to complete the 2027 Water Supply Status Report (WSSR) Update. The key qualification for this project is expertise with the development, modification, and execution of CADSWES RiverWare models. The Consultant will be responsible for updating Zone 7's water supply status report, which involves modeling and analyzing water supply data, infrastructure performance, and long-term planning. The project scope includes data collection, model refinement, scenario analysis, and preparation of the final report document.

The project timeline includes a Q&A deadline of July 16, 2026, and proposals are due by July 24, 2026 at 5:00 PM Pacific Time. The agency anticipates the contract starting after the evaluation and award process. Key deliverables include a draft and final 2027 Water Supply Status Report, with supporting model files and technical documentation. Proposals must demonstrate the Consultant's experience with RiverWare modeling and water supply analysis.

Proposals must be submitted through the E-Procurement Portal at https://procurement.opengov.com/portal/zone7water. Required attachments include a Pricing Proposal, Vendor Questionnaire, and supporting documentation such as insurance requirements and a sample service agreement (attachments A and B). Proposers must meet minimum qualifications including relevant experience with water supply modeling and RiverWare software.

Evaluation criteria will focus on the Proposer's qualifications, approach to the scope of work, project team experience, and proposed pricing. The agency will evaluate proposals based on criteria outlined in the RFP documents. All proposals are subject to public records requests and compliance with applicable laws and conflict of interest regulations.

Resources & contact

Proposal Document

View proposal document

Solicitation number

RFP-2025-179

Contact

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