# St. Charles Demandstar #EL2026-52

Reconditioning of one City of St. Charles substation transformer

**Posted:** October 28, 2026
**Respond By:** November 20, 2026
**Identifier:** EL2026-52
**NAICS:** 335311, 811310

The City of St. Charles, Illinois, is seeking a contractor to recondition one existing substation transformer.
- **Buyer:** City of St. Charles, Illinois.
- **Requested service:** Recondition and test one operating 34.5/12.47 kV substation transformer, including coordinating its removal, round-trip transportation, and return delivery.
- **OEMs and vendors:** No manufacturers, OEMs, or vendors are named in the notice.
- **Notable requirement:** The contractor is responsible for coordinating the full removal, transport, reconditioning, testing, and return process.

### Description

The City of St. Charles is soliciting bids for reconditioning an existing 34.5/12.47 kV substation transformer currently in operation. The successful bidder will coordinate the transformer’s removal, round-trip transportation, reconditioning, testing, and return delivery. Responses must be submitted electronically by November 20, 2026, at 2:00 PM Central Time.

[View original listing](https://www.demandstar.com/app/limited/bids/555602/details)