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

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34.5-12.47 kV Power Transformer

Closed

26-124State & Local

Submission Closed06/22/2026, 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: 335311

New

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Defense Logistics Agency

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CABLE ASSEMBLY, SPECIAL

Solicitation # SPE7L4-27-T-0680

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DDSP NEW CUMBERLAND FACILITY

POSTED

about 3 hours ago

DEADLINE

in 9 days

AI Contract Overview

The contract involves the design, manufacture, supply, factory testing, delivery, installation, and commissioning supervision of two 34.5 – 12.47 kV power transformers for the Chicago Substation located in Naperville, Illinois. The vendor is responsible for placing the transformers on the company’s foundation, dressing them out, filling them with oil, and conducting thorough testing to ensure operational readiness. The transformers must include all necessary accessories to guarantee safe, efficient, and convenient operation as specified, and must be manufactured within the United States. This solicitation is issued by the Public Utilities (Electric) department under the Illinois agency, with the project centered in Naperville. The solicitation number is 26-124, with proposals due by June 22, 2026. Key contacts for the project include Carla Soria, a Technical Specialist in Electric Utilities, and Shanel Gayle, the Procurement Officer. The contract emphasizes compliance with detailed specifications and local manufacturing requirements, aiming to enhance the electrical infrastructure at the specified substation.

General Info

Design, manufacture, supply, install, and test two 34.5-12.47 kV transformers in Naperville, USA.

Agency

Illinois → Public Utilities (Electric) | DPU-E

NAICS

335311 - Power, Distribution, and Specialty Transformer Manufacturing

Place of Performance

IL, USA

Set-Aside

NONE

Documents

26-XXX New Substation Transformer Bid Worksheet

bid-sheet

High

34.5-12.47 kV Power Transformer Specification

specifications

High

34.5-12.47 kV Power Transformer Specification for City of Naperville Chicago Substation

sow

High

34.5-12.47 kV Power Transformer Specification Rev1

specifications

High

Bid 26-124 34.5-12.47 kV Power Transformer

rfq

High

Bid 26-124 34.5-12.47 kV Power Transformer

rfq

High

City of Naperville Contractor Safety Orientation Checklist

2 pages · safety-orientation-checklist

High

Scope of Work (SOW) Guide Revised 22 December 2025

11 pages · sow

High

Technical Data for 34.5-12.47 kV Power Transformer for Naperville Substation

sow

High

Technical Data for 34.5-12.47 kV Power Transformer March 2026

specifications

High

Certificate of Liability Insurance

1 page · insurance-certificate

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMay 26

Solicitation

Response DeadlineJun 22

Deadline has passed

Submission Closed

06/22/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyIllinois → Public Utilities (Electric) | DPU-E

Contacts2 people available

OfficeNaperville, IL, 60540, USA

Organization / AgencyIllinois → Public Utilities (Electric) | DPU-E

Office AddressNaperville, IL, 60540, USA

Contacts

Carla SoriaTechnical Specialist Electric Utilities

contact@example.gov

+1 (555) 000-0000

Shanel GayleProcurement Officer

contact@example.gov

+1 (555) 000-0000

Interested Companies (20)

WESCO DistributionPittsburgh, PA

Statewide Eng. Corp. dba SEC Electrical Equipment Sale

LX International (America)Orange, CA

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Full Description

The Vendor shall design, manufacture, supply, factory test, deliver to the Chicago Substation in Naperville, Illinois, place on the COMPANY's foundation, dress out, fill with oil, test, and provide installation supervision for two (2) 34.5 – 12.47 kV Power Transformers in accordance with this specification. The Power Transformer shall be complete with all accessories required for the safe, efficient, and convenient operation of the transformer within the scope of this specification whether or not such items are specifically referred to in this specification. The transformers shall be manufactured in the United States.

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