# Alteration or repair permit 100641674 at 340 E Randolph St, Chicago

Chicago Department of Buildings permit 100641674: issued May 17, 2016 for alteration or repair work at 340 E Randolph St. Install new chiller plant on the 63rd floor and roof of existing 63-story condominium high rise(conditional permit subject to field inspections).

- Permit number: 100641674
- Issued: May 17, 2016
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $1,450,000
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/340-e-randolph-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-02 18:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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