Proposal Alert
Expired RFP

Transformer Reconditioning and Rebuild

The City of Naperville seeks qualified vendors for inspection, reconditioning, or rebuilding of single phase pole mount/pad mount and three phase pad mount transformers. Bids due August 4, 2026; Q&A deadline July 23, 2026.

City of Naperville IL

Categories

Distribution Power plant operations & maintenance Transformer procurement

Important dates

  • Published

  • Q&A Deadline

    All questions must be submitted in writing by this date and time.

  • Submission deadline

    Deadline passed

AI overview

The City of Naperville is accepting bids from qualified vendors to perform inspection, reconditioning, or rebuilding of single phase, both pole mount and pad mount, transformers and three phase pad mount transformers. The scope of work includes testing and evaluating used transformers to determine the required level of service, performing reconditioning or complete rebuilds as necessary, and supplying all labor, materials, and equipment. The contractor must follow all applicable safety standards and comply with the City's contractor safety orientation requirements.

Key dates include a Q&A deadline of July 23, 2026 at 5:00 PM ET and a proposal deadline of August 4, 2026 at 7:00 PM ET. The solicitation was released on July 9, 2026 at 5:00 AM ET. No pre-proposal meeting or site visit is scheduled. All questions must be submitted in writing prior to the Q&A deadline.

Interested vendors must submit their bids electronically via the City's procurement portal. Required documents include a completed bid worksheet, signed bid forms, vendor questionnaire, and proof of insurance. The contract will be awarded to the lowest responsive and responsible bidder. The City reserves the right to reject any or all bids and to waive any informalities.

This solicitation is issued by the City of Naperville Public Utilities Department (Electric). The procurement contact is Shanel Gayle and the technical contact is Carla Soria. All correspondence should be directed to the procurement contact. Bidders must be able to provide all necessary certifications, warranties, and documentation as specified in the scope of work.

Resources & contact

Proposal Document

View proposal document

Solicitation number

26-158

Contact

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