This Subcontract opportunity from Nebraska was posted on March 8, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Structural Welding for Mechanical Supports

Closed

State & Local

Submission Closed04/02/2024, 07:00:00 PM CDT

Contract Overview

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NAICS: 238213

Federal

Structural Steel Fabrication and Welding for Underground StructuresThe contract involves the fabrication and installation of corrosion-resistant stainless steel components, including railings and support frames, specifically for use in confined underground areas at Mammoth Cave National Park. The work requires specialized welding and fabrication techniques suited for the unique challenges of subterranean environments, where moisture, limited access, and structural constraints demand high precision and durable materials. All components must meet stringent standards for longevity and safety in a sensitive natural setting, ensuring minimal environmental impact and long-term structural integrity. The contract, classified under NAICS code 238213 for structural steel fabrication and welding, is a subcontract awarded by the Department of the Interior through its Ser East MABO office. Performance is strictly limited to the Mammoth Cave area with a ZIP code of 42259, and the solicitation was posted on July 15, 2026. While no set-aside details are provided, the work is confined to a federally managed site, requiring compliance with all National Park Service regulations and safety protocols for underground operations. Access, logistics, and execution must account for the delicate ecological and historical context of the cave system.

POSTED

DEADLINE

Structural Steel Framing InstallationThe contract requires the supply and installation of structural steel framing compliant with ASTM C 754, ensuring alignment with architectural and structural drawings as well as all applicable manufacturer specifications and code requirements. The work demands precise coordination across disciplines to guarantee structural integrity and regulatory adherence throughout the installation process. All materials and methods must meet industry standards and be executed in accordance with technical specifications outlined in the project documentation. This is a subcontract under Sourcewell, with a response deadline of March 29, 2030, and a NAICS code of 238213 indicating specialization in structural steel framing services. The solicitation is part of Sourcewell’s cooperative purchasing program, accessible via the provided online link, and allows eligible contractors to participate under its established framework. While no specific location or point of contact is detailed, the performance site and administrative responsibilities are governed by the terms outlined in the broader cooperative agreement and associated technical directives.

Sourcewell

POSTED

8 months ago

DEADLINE

in over 3 years

AI Contract Overview

The City of Lincoln in Nebraska is seeking a subcontractor for structural welding services focused on the installation of hangers, supports, and mounting systems for heavy HVAC equipment. All work performed under this contract must strictly adhere to AWS D1.1 standards to ensure structural integrity and safety. This opportunity was posted on March 8, 2024, with a response deadline of April 3, 2024. The project falls under NAICS code 238213, and interested parties can find further details through the City of Lincoln's procurement portal.

General Info

Agency

Nebraska → City of Lincoln

NAICS

238213

Place of Performance

NE, USA

Set-Aside

NONE

Documents

This scope was carved out of 24-070.

The full solicitation package (14 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Theresa Street Lab HVAC Replacement

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Timeline

PhaseClosed

PostedMar 8

subcontract

Response DeadlineApr 2

Deadline has passed

Submission Closed

04/02/2024, 07:00:00 PM CDT

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Organization & Contact Information

AgencyNebraska → City of Lincoln

ContactsNo contacts available

OfficeN/A

Organization / AgencyNebraska → City of Lincoln

Office AddressN/A

ContactsNo contact information available

Full Description

Structural welding for hangers, supports, and mounting systems for heavy HVAC equipment in compliance with AWS D1.1.

Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 238213

Closed

SLED

Supply and Installation of File Folder Unit (First Floor)

New Hampshire

POSTED

Structural Welding for Mechanical Supports

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General Info

Documents

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Timeline

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Organization & Contact Information

Full Description

Earlier notices in this NAICS code

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