Opportunity

Ontario Planet bids #RFP NO. 1988

City of Ontario Solicits On-Call Backflow Testing Services for Multi-Family Residential Properties

Posted

April 15, 2026

Respond By

May 11, 2026

Identifier

RFP NO. 1988

NAICS

541350

The City of Ontario Municipal Utilities Department is seeking qualified vendors to provide On-Call Backflow Testing Services for multi-family residential properties: - Government Buyer: - City of Ontario Municipal Utilities Department, with procurement managed by the City of Ontario Purchasing Department - Scope of Services: - Annual and on-call testing and inspection of backflow prevention assemblies for approximately 2,283 multi-family potable water connections - Electronic reporting of test results through the City's backflow tester portal - Compliance with California Cross-Connection Control Policy Handbook (CCCPH) and City of Ontario Municipal Code, Chapter 8E - Certified testers and properly calibrated equipment required - Notification of failed tests and provision of repair/replacement quotes to property owners/managers - No substitutions for specified services or equipment without prior written approval - Insurance certification and prevailing wage compliance required - Proposals must include a Non-Collusion Declaration Form - Products/Assemblies Requested (pricing required for each type/size): - Reduced Pressure (RP) Backflow Prevention Assemblies (<2", 2"-4", 6"-8") - Double Check Detector Assemblies (DCDA/DCDA-type II: 4", 6", 8", 10", 12") - Reduced Pressure Detector Assemblies (RPDA/RPDA-type II: 4", 6", 8", 10", 12") - Notable Requirements: - Services are for multi-family residential premises only - The City will not cover repair or replacement costs; these remain the property owner's responsibility - All test results must be submitted electronically - No specific OEMs or vendors are named; the opportunity is open to all qualified firms capable of providing the required services and equipment.

Description

The City of Ontario is soliciting proposals for on-call backflow testing services to test and inspect backflow prevention assemblies on multi-family residential premises. The services aim to ensure compliance with California regulations, prevent water service shutoff, and protect the city's drinking water system. Proposals must be submitted electronically by May 11, 2026, and include pricing and a non-collusion declaration form. The contract will facilitate regulatory compliance and reduce the risk of cross-connections and backflow incidents.

View original listing