# Alteration or repair permit 100474907 at 81 E Van Buren St, Chicago

Chicago Department of Buildings permit 100474907: issued Jan 22, 2013 for alteration or repair work at 81 E Van Buren St. Replace two existing 225 ton chillers with two multistack chillers.one 252 ton with four compressors, one 202 ton with three compressors,water cooled, self contained, r410a. Replace associated piping pumps and accessories. The equipment is located in a existing machine room in basement.

- Permit number: 100474907
- Issued: Jan 22, 2013
- Type of work: Alteration or repair (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60605 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/81-e-van-buren-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 09:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 81 E Van Buren St: https://nearbypermits.com/chicago/address/81-e-van-buren-st/