SABGSA On-Call Hydrogeological Services Change Order No. 1 - GSI Water Solutions 2026
San Antonio Basin Water DistrictUtility District · Santa Maria, CA- Due
- Feb 17, 2026
- Deadline passed
- Posted
- Feb 11, 2026
- Primary contact
- Stephanie Bertoux
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Summary
The San Antonio Basin Groundwater Sustainability Agency (SABGSA) is considering Change Order No. 1 for GSI Water Solutions, Inc. to provide additional on-call hydrogeological services for Fiscal Year 2025-2026.
The scope includes hosting and expanding the Data Management System (DMS), assisting with the well metering program, planning for Barka Slough vegetation trimming, reviewing DWR AEM survey data, and updating the Hydrogeologic Conceptual Model (HCM). The request is for an additional $20,000 to the initial $20,000 budget, totaling $40,000 for the fiscal year. Services are performed on a time and materials basis according to the 2026 GSI Fee Schedule, which includes rates for Principal, Managing, and Project professionals ranging from $120 to $370 per hour. The Board will consider this item at the February 17, 2026 meeting.
REQUIRED STAFFING
15- Scope location
- Los Alamos, CA
- Reported agency
- San Antonio Basin Groundwater Sustainability Agency
Questions about this RFQ
How do I respond to this RFQ from San Antonio Basin Water District?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is February 17, 2026. For questions, contact Stephanie Bertoux.
Can small businesses or minority-owned firms bid on this RFQ?
Most government agencies, including San Antonio Basin Water 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 RFQ 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 Stephanie Bertoux. 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: Principal II, Principal I, Senior Managing II, Senior Managing I, Managing II, Managing I, Senior Project II, Senior Project I, Project II, Project I, Staff II, Staff I, GIS/Graphics/Database, Editor/Documents, Administration. Proposers should demonstrate relevant qualifications and experience for each required role.
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Where can I find more RFPs from San Antonio Basin Water District?
All active and historical solicitations from San Antonio Basin Water District are tracked and searchable. As a utility district agency, San Antonio Basin Water 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 RFQ?
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. Additionally, proposals should address staffing requirements as outlined in the solicitation. Review the full document from San Antonio Basin Water 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: Los Alamos, CA. Review the full solicitation for detailed scope requirements.
