This Government Contract opportunity from Department Of Defense was posted on May 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Air Brake System Conversion for Envoltz Rhino Machine

Closed

Federal

Submission Closed05/08/2026, 04:00:00 PM UTC

Contract Overview

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

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NAICS: 811310

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Lift Service, Maintenance, and Repair (South, Central & London)This subcontract agreement with The Riverside Group Limited involves the provision of comprehensive service, preventative maintenance, and corrective repairs for domestic lifting equipment. The scope of work covers the South, Central, and London regions, requiring the contractor to perform scheduled safety inspections and troubleshooting in strict accordance with manufacturer schedules and statutory regulations. Deliverables include the continuous maintenance of equipment and the submission of detailed service reports. The opportunity is categorized under NAICS code 811310 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 24, 2026, at 13:00. This contract is designed for prime contractors to ensure the operational safety and reliability of lifting assets across the specified geographic areas.

The Riverside Group Limited

POSTED

about 21 hours ago

DEADLINE

in 27 days

AI Contract Overview

The contract requires the conversion of the braking system on the Envoltz Rhino 24K Rim Drive Puller from its existing configuration to a fully functional air brake system using an original equipment manufacturer kit. The work involves retrofitting the existing mechanical or hydraulic components, installing new pneumatic lines and related hardware, and ensuring full integration with the machine’s current control systems. Comprehensive testing must be conducted to validate system performance, safety, and reliability under operational conditions. The scope also includes hands-on training for end operators to ensure proper use, routine inspection, and basic troubleshooting of the new air brake system. All work must meet industry standards for heavy-duty equipment and be completed in compliance with the requirements of the Puget Sound Naval Shipyard IMF. Performance is to occur in Bremerton, Washington, with a response deadline of May 8, 2026, at 4:00 PM. The contract is classified as a subcontract under NAICS Code 811310, which covers industrial and commercial machinery and equipment repair and maintenance. The sponsoring organization is the Department of Defense through the Puget Sound Naval Shipyard IMF, indicating this effort supports military or defense-related operations. There is no set-aside designation specified, and while no point of contact is listed, the solicitation is accessible via the SAM.gov portal for further inquiries.

General Info

Convert Envoltz Rhino 24K brakes to air system using OEM kit, including installation and training.

Agency

Department Of Defense → Puget Sound Naval Shipyard IMF

NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Place of Performance

Bremerton, WA, 98314, USA

Set-Aside

NONE

Documents

This scope was carved out of N4523A26Q5715.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Intent to Sole Source - Repair of 2 Ea. Respooling Machines

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Timeline

PhaseClosed

PostedMay 5

subcontract

Response DeadlineMay 8

Deadline has passed

Submission Closed

05/08/2026, 04:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Puget Sound Naval Shipyard IMF

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → Puget Sound Naval Shipyard IMF

Office AddressN/A

ContactsNo contact information available

Full Description

Convert the braking system of the Envoltz Rhino 24K Rim Drive Puller to an air brake system using an OEM kit, including retrofitting, pneumatic line installation, integration testing, and operator training.

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Air Brake System Conversion for Envoltz Rhino Machine

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