# City of Chicago #77427

Chicago seeks bids for block-level lead service line replacement construction

**Posted:** October 15, 2026
**Respond By:** November 25, 2026
**Identifier:** 77427
**NAICS:** 237110

The City of Chicago is seeking bids for block-level lead service line replacement construction in IEPA SRF Census Tract 9.
- **Government buyer:** City of Chicago, Department of Water Management; Chicago, Cook County, Illinois.
- **Opportunity:** RFQ 77427, Specification 1347465, for large-scale construction to replace lead service lines at the block level.
- **OEMs and vendors:** No manufacturers, OEMs, or vendors are named in the available notice.
- **Scope details:** No quantities, product part numbers, or additional technical specifications are provided in the available materials.
- **Notable requirement:** The work is associated with IEPA SRF Census Tract 9. A pre-bid conference is noted, with preregistration required.

### Description

The solicitation is for IEPA SRF Census Tract 9 block-level lead service line replacement projects. It is listed as a construction procurement by the City of Chicago Department of Water Management. The solicitation includes a pre-bid meeting scheduled for October 23, 2026, and responses are due November 25, 2026, at 11:00 AM.

[View original listing](https://webapps1.chicago.gov/vcsearch/city/solicitationdetails/6993non-eprocurement)