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This Subcontract opportunity from California was posted on March 14, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Materials and Systems Performance Certification

Closed
State & Local

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The City of Ontario in California is seeking a subcontractor for Materials and Systems Performance Certification. The primary objective of this contract is to provide necessary performance certifications for construction materials and systems to ensure full compliance with the Owner’s Criteria and all project acceptance requirements. Interested parties must submit their responses by the deadline of March 28, 2025. This opportunity falls under NAICS code 541380 and was officially posted on March 14, 2025.

General Info

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 1906.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

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Automotive Upholstery Repair Services FS2526-03

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → City of Ontario
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → City of Ontario
Office AddressN/A
ContactsNo contact information available

Full Description

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Provide performance certifications for construction materials and systems to ensure compliance with Owner’s Criteria and project acceptance requirements.

More opportunities from California → City of Ontario

Same awarding agency

NAICS: 237110
SLED
FY2026-27 Water Main Improvements
Solicitation # UT1065
The City of Ontario's Municipal Utilities Company is soliciting bids for Project UT1065, the FY2026-27 Water Main Improvements. This capital improvement project involves replacing approximately 10,292 linear feet of existing water distribution mains, ranging from 2 to 12 inches in diameter, with new 8, 12, and 18-inch cement mortar lined coated welded steel pipe. The scope includes replacing and upsizing water mains, valves, appurtenances, and fire hydrants across various downtown Ontario locations, such as State Street, Transit Street, and Vine Avenue. The contractor is also responsible for traffic control, pavement repair, and street restoration, with a total project completion timeline of 303 calendar days starting ten days after the Notice to Proceed. The contract will be awarded to the lowest responsible bidder who holds a Class A contractor license and attended the mandatory pre-bid meeting. Bidders must provide proof of Department of Industrial Relations registration and valid Certificates of Reported Compliance from the California Air Resources Board. Key requirements include paying prevailing wages, maintaining pollution liability insurance of 1 million dollars per occurrence, and providing performance and payment bonds equal to 100 percent of the bid. Technical standards follow the Greenbook and AWWA specifications, with specific requirements for purple color-coding on recycled water lines and safety yellow or fir green painting for various components. Final project acceptance is contingent upon successful testing and a video inspection of the installed piping.
Water and Sewer Line and Related Structures Construction

POSTED

20 days ago

DEADLINE

in 10 days
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

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