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This Government Contract opportunity from Department Of The Interior was posted on May 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Brake Ring Fabrication and Machining

Closed
Federal

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This contract involves the manufacturing and precision machining of a replacement brake ring assembly for Unit N1 at the Hoover Dam Powerhouse. The scope includes critical processes such as stress relief and surface finishing, which must comply with ASTM A440 specifications to ensure durability and performance standards are met. The subcontracting opportunity was posted on May 26, 2026, with a response deadline of June 17, 2026, under the NAICS code 332994, relating to metal machining. The contracting agency is the Department of the Interior's Lower Colorado Regional Office, emphasizing the project's significance in maintaining infrastructure at a major federal facility. While specific location details and points of contact are not provided, the contract's focus is clear: to provide a high-quality brake ring assembly replacement with precise engineering and finishing requirements essential for the operational reliability of the Hoover Dam Powerhouse Unit N1.

General Info

Manufacture and machine replacement brake ring for Hoover Dam Unit N1 per ASTM A440 standards.

NAICS

332994 - Small Arms, Ordnance, and Ordnance Accessories Manufacturing

Place of Performance

NV

Set-Aside

NONE

Documents

This scope was carved out of 140R3026Q0089.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

N1 BRAKE RING REPLACEMENT

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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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AgencyDepartment Of The Interior → Lower Colorado Regional Office
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Manufacture and precision machining of a replacement brake ring assembly for Unit N1 at Hoover Dam Powerhouse, including stress relief and surface finishing to ASTM A440 specifications.

More opportunities from Department Of The Interior → Lower Colorado Regional Office

Same awarding agency

NAICS: 237990
Federal
Z--CABLEWAY CRANE REFURBISHMENT
Solicitation # 140R3026R0010
Solicitation 140R3026R0010 is a full and open competition request for proposals issued by the Department of the Interior, Bureau of Reclamation, for the refurbishment of the 150-ton cableway crane at Hoover Dam. This firm-fixed-price contract, estimated between 5 million and 10 million dollars, involves a comprehensive scope of work including the replacement of track and button line cables, refurbishment of the carriage, installation of a slack carrier, replacement of sheaves, and updates to the hydraulic hand pump and lines. The project concludes with mandatory load testing and annual inspection certification. The performance period is 850 calendar days, with a scheduled window from September 30, 2026, to December 29, 2028, requiring work to commence within 10 days of the Notice to Proceed. The award will be based on a best-value negotiation under FAR Part 15, where technical factors—specifically relevant experience, technical capability, past performance, safety plans, and small business participation—are significantly more important than price. Contractors must be registered in the System for Award Management and provide a Unique Entity Identifier. Required submissions include a bid bond, as well as performance and payment bonds upon award. Labor must comply with prevailing wage determinations for Mohave County, Arizona, and Clark County, Nevada. Proposals must be submitted in separate volumes, including a business proposal and a price proposal, with a strict 50-page limit on the technical volume. Payment will be processed electronically through the Treasury's Invoice Processing Platform System.
Other Heavy and Civil Engineering Construction

POSTED

3 months ago

DEADLINE

in about 2 months
View Details

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