This Government Contract opportunity from Department Of Defense was posted on October 29, 2013. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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61--BONNEVILLE LOCK AND DAM SECOND POWERHOUSE GSU TRANSFORMER REFURBISHMENTS

Awarded

W9127N-13-R-0009Federal

Submission Closed10/28/2013, 12:00:00 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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B21 Utilities & Site Improvements, Communications & Electrical Infrastructure, Dyess AFB OT Feasibility & Business Feedback

Solicitation # W9126G27R1CSY

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MBE, WBE and SDVOB Contracting Opportunity

Solicitation # 2140303

L3Harris Technologies has been contracted by the New York State Thruway Authority to implement a new Land Mobile Radio system across 54 communications sites along the Thruway corridor, extending from Buffalo to New York City. This system is designed to support essential personnel performing roadway maintenance, road repair, and snow removal. The project involves significant site-level work, including pouring concrete for antenna towers, shelters, and generators, providing New York certified concrete testing services, installing antennas and coaxial cables with sweep testing, and performing electrical work such as installing power conduits, grounding components, transfer switches, electrical panels, and site fences. L3Harris is seeking qualified lower-tier subcontractors to support these efforts, with specific socioeconomic goals of 15 percent for Minority-Owned Businesses, 15 percent for Women-Owned Businesses, and 6 percent for Service-Disabled Veteran-Owned Businesses. Interested parties must submit their company and contact information, a brief description of capabilities, and a NYSTA Certified Vendor Number to Program Manager Daniel Voiland by December 10, 2026. An executed Non-Disclosure Agreement will be required before project plans are released for review.

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Solar Traffic Signal Installation/RepairThis subcontract opportunity with Hennepin County in Minnesota involves the installation and maintenance of solar-powered primary or backup power systems for traffic signal repair projects. The selected contractor will work under prime contractors to install essential components, including photovoltaic panels, battery storage systems, and solar charge regulators, to ensure the delivery of fully functional power systems. Qualified applicants must hold a solar installation certification and provide documented experience managing large-scale solar projects. The solicitation was posted on October 27, 2026, with a response deadline of November 10, 2026. This project falls under NAICS code 237130 for highway, street, and bridge construction.

Hennepin County

POSTED

2 days ago

DEADLINE

in 12 days

AI Contract Overview

This project involves the refurbishment of three 3-phase Class II generator step-up transformers, including two in-service units and one spare, at the Bonneville 2nd Powerhouse in Skamania County, Washington. Managed by the Department of Defense through the Endist Portland office under solicitation W9127N-13-R-0009, the initiative aims to replace obsolete equipment and improve the reliability of transformers T-11 and T-12, which have been in service for 25 years. The scope of work encompasses a comprehensive technical process including pre- and post-refurbishment testing, internal inspections, and the draining, reclaiming, and refilling of transformer oil. Key hardware upgrades include the installation of new bushings, valves, oil level indicators, temperature indicators, cooling fans, pumps, and control and power cabinets. Additionally, the contract covers regasketing, power and control wiring replacement, conduit modifications, seismic anchorage of the transformer tanks, and the staged disconnection and relocation of units on the tailrace deck.

General Info

Agency

Department Of Defense → W071 Endist Portland

Contract Value

$3,482,935.5

NAICS

237130 - Power and Communication Line and Related Structures Construction

Place of Performance

OR, USA

Set-Aside

NONE

Awardee

TRANSFORMER SERVICES INC

Award Issued Date

10/25/2013, 12:00:00 AM UTC

Documents

No documents available

Documents will appear here when they are available.

AI Contract Breakdown

Uniform Contract Format

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Timeline

7 updates

PhaseAwarded

PostedJun 20

Presolicitation

Notice updatedJul 2

The notice description changed.

Notice updatedJul 29

Response deadline changed from Sep 2, 2013 to Aug 30, 2013. The notice description changed.

Notice updatedAug 5

Notice details unchanged. Attachments may have changed.

Notice updatedAug 7

Notice details unchanged. Attachments may have changed.

Deadline changedAug 26

Response deadline changed from Aug 30, 2013 to Sep 6, 2013.

Notice updatedAug 28

Notice details unchanged. Attachments may have changed.

Notice updatedAug 28

Notice details unchanged. Attachments may have changed.

Type ChangedAug 30

Presolicitation → Solicitation

AwardedOct 25

Contract was awarded

Submission Closed

10/28/2013, 12:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W071 Endist Portland

ContactsNo contacts available

OfficePORTLAND, OR, 97204-3495, USA

Organization / AgencyDepartment Of Defense → W071 Endist Portland

Office AddressPORTLAND, OR, 97204-3495, USA

ContactsNo contact information available

Full Description

The purpose of this project is to replace obsolete equipment and provide improvements to the two in-service and one spare generator step-up transformers at the Bonneville 2nd Powerhouse, Skamania County, Washington The two main power transformers, T-11 and T-12, have been in continuous service for 25 years, with a design life of 50 years. The work includes the refurbishment of three 3-phase Class II generator step up (GSU) transformers and incidental related work. The work includes but is not limited to the provision of environmental considerations, pre-refurbishment tests, drain and store transformer oil, perform internal inspections, refurbish the transformers, reclaim transformer oil and refill transformers, and post refurbishment tests and commissioning. This work also includes but is not limited to the provision of bushings, valves, oil level indication devices, regasketing, temperature indicators, cooling fans and pumps, new transformer control and power cabinets. This work will also include power and control wiring replacement, conduit modification and installation, seismic anchorage of the transformer tank, and staged transformer disconnection and relocation on the tailrace deck during the refurbishment process.