Construction & Business Opportunities


Zone 7 collaborates with many businesses and contractors to best serve our customers and partner agencies. Current requests for proposals (RFPs) and quotes (RFQs) can be found here. We look forward to working with you to continue our mission of providing excellent water and flood protection services throughout the Tri-Valley area.

Construction site with cement building being worked on.


Computerized Maintenance Management System (CMMS) Needs Assessment, Procurement & Implementation Guidance

Request for Qualifications (RFQ)


RFQ Issue Date:  August 17, 2022

Questions Due:  August 31, 2022

Issue Addendum (if needed):  September 9, 2022

Submittal Due:  September 30, 2022, 2:00 p.m. PST

Panel Interviews:  October 5, 2022

Notice of Intent to Negotiate Scope of Work and Cost:  October 10, 2022

Zone 7 Board Approval:  November 16, 2022


Information Technology (IT) and SCADA Support Services

Request for Proposal (RFP)

Posted:  July 15, 2022

Deadline for Questions:  August 5, 2022

Response to Questions:  August 17, 2022

Bidder Confirms Intent to Submit Proposal:  August 19, 2022

Proposal Review and Evaluation: 

August 26 – September 14, 2022

Bidder Interviews and Final Selection (at discretion of Agency:  Week of September 19, 2022

Board Approval/Vendor Award:  October 19, 2022

Contract Start Date:  January 1, 2023