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Specialized Water Main Line Stop and Insertion Valve Services

Active

State & Local

Response Deadline09/30/2026, 11:00:00 PM UTC

Contract Overview

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

AI Contract Overview

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This subcontract for Specialized Water Main Line Stop and Insertion Valve Services involves performing specialized live pipeline interventions for prime contractors on Western Municipal Water District projects in Riverside, California. The scope of work includes installing and removing line stops to isolate 14-inch and 30-inch water mains, performing hot taps through temporary isolation valves, and installing valve bodies, saddles, and actuation hardware to deliver operational insertion valves and isolated pipeline sections. Eligible candidates must possess a California Contractor License, DIR registration, and ISO Commercial General Liability insurance. The opportunity was posted on September 1, 2026, with a response deadline of September 30, 2026. This project falls under NAICS code 237110 for heavy and civil engineering construction.

General Info

Subcontract for water main line stop and insertion valve services in Riverside, California.

Agency

California → Western Municipal Water DistrictView Agency

NAICS

237110 - Water and Sewer Line and Related Structures ConstructionView NAICS

Place of Performance

Riverside, CA, 92518, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260831008.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Line-Stop And Insertion Valve Services For 14-Inch And 30-Inch Water Mains

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Timeline

PostedSep 1

subcontract

Response DeadlineSep 30

Submission deadline

Response Deadline

09/30/2026, 11:00:00 PM UTCin 19 days

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Organization & Contact Information

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AgencyCalifornia → Western Municipal Water District

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Western Municipal Water District

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs specialized live pipeline interventions for prime contractors on Western Municipal Water District projects. Installs and removes line stops to isolate 14-inch and 30-inch water mains, performs hot taps via temporary isolation valves, and installs valve bodies, saddles, and actuation hardware. Requires California Contractor License, DIR registration, and ISO Commercial General Liability. Delivers operational insertion valves and isolated pipeline sections.

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