This Sources Sought opportunity from Department Of Defense was posted on August 18, 2022. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Oahe Switchyard Disconnect Switch Replacement

Closed

W9128F22SC009Federal

Submission Closed08/25/2022, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 237130

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Department of Military Affairs

POSTED

2 days ago

DEADLINE

in 18 days

General Info

Agency

Department Of Defense → W071 Endist Omaha

NAICS

237130 - Power and Communication Line and Related Structures Construction

Place of Performance

SD, 57532, USA

Set-Aside

NONE

Documents

W9128F22SC009+Sources+Sought+Oahe+Switchyard+Disconnect+Switch+Replacement.pdf

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Timeline

PhaseClosed

PostedAug 18

Sources Sought

Response DeadlineAug 25

Deadline has passed

Submission Closed

08/25/2022, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W071 Endist Omaha

Contacts1 person available

OfficeOMAHA, NE, 68102-4901, USA

Organization / AgencyDepartment Of Defense → W071 Endist Omaha

Office AddressOMAHA, NE, 68102-4901, USA

Contacts

Brianna Boehne

contact@example.gov

+1 (555) 000-0000

Full Description

Work anticipated under this requirement consists of the replacement of the high voltage disconnect switches in the 115kV and 230kV switchyards which includes 40 manual switches, 13 MODs, and 15 grounding switches and associated jumpers. The steel switch supports will be re-used with provisions added for mounting the new switches. The string insulators connecting the switches to the generator and transmission lines will also be replaced. The 1 copper bus sections between the breakers and disconnect switches, as well as all vertical copper bus will be replaced with ACSR (aluminum conductor steel reinforced) cables. The horizontal bus sections between the main and auxiliary bus will be replaced with rigid aluminum tubing. An inspection of the 230kV and 115kV switchyard aluminum main and auxiliary buses will be conducted with a total of 60 inches of weld repair allotted for deficiencies found. Feeder and control cables will be replaced for the new MODs.