This Solicitation opportunity from California was posted on January 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Transmission System Plan and Hydraulic Model Update

Closed

RFP 2025-26State & Local

Submission Closed03/04/2026, 10:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330

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AI Contract Overview

Zone 7 Water Agency is seeking a qualified and reliable consultant to update its Transmission System Plan and Hydraulic Model. This solicitation, RFP 2025-26, was posted on January 31, 2026, and interested parties must submit their proposals through the agency's E-Procurement Portal by 10:00 PM on March 4, 2026. The work will be performed within California, with the agency's office located in Livermore, CA. The opportunity is managed by the Water Supply Engineering division of Zone 7 Water Agency. Primary contact for this solicitation is Edward Yeh, Associate Civil Engineer, and secondary contact is Zeljka Bozic, Buyer I. Both can be reached via email or phone provided by the agency. The solicitation is open to all qualified consultants without any set-aside restrictions, and detailed submission instructions and documents are accessible online through the Zone 7 E-Procurement Portal.

General Info

Zone 7 seeks consultant to update Transmission Plan, submit proposals by March 4, 2026.

Agency

California → Water Supply Engineering

NAICS

541330 - Engineering Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

Sample Professional Services Agreement with Insurance Requirements

20 pages · contract-document

High

Zone 7 Water Agency RFP 2025-26 Transmission System Plan and Hydraulic Model Update

22 pages · rfp

High

Zone 7 Water Agency Treated Water System Hydraulic Model Review April 2025

18 pages · technical-report

High

2016 Final Zone 7 Transmission System Planning Update

139 pages · planning-report

Low

2025 Treatment Water System and Pressure Zone Maps

other

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJan 31

Solicitation

Response DeadlineMar 4

Deadline has passed

Submission Closed

03/04/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Water Supply Engineering

Contacts2 people available

OfficeLivermore, CA, 94551, USA

Organization / AgencyCalifornia → Water Supply Engineering

Office AddressLivermore, CA, 94551, USA

Contacts

Edward YehAssociate Civil Engineer

Zeljka BozicBuyer I

Interested Companies (4)

jhgfytretretr

Carollo EngineersSeattle, WA

EKI Environment & WaterDaly City, CA

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Full Description

Zone 7 Water Agency desires to hire a qualified and reliable consultant to Zone 7 Water Agency desires to hire a qualified and reliable consultant to . Proposals must be submitted through the E-Procurement Portal at https://procurement.opengov.com/portal/zone7water , no later than Response Submission Time on Response Submission Date .