# Alteration or repair permit 100973289 at 70 W Madison St, Chicago

Chicago Department of Buildings permit 100973289: issued Jul 6, 2022 for alteration or repair work at 70 W Madison St. Self cert 2019 CBRC: alteration of existing tenant suite on floor 37of an existing 57 story office building. Work includes demolition, construction, plumbing and electrical work. Existing floor occupancy is a b-business occupancy and will remainb-business occupancy once construction is complete.new tenant separations being erected per plans - 1-a const.

- Permit number: 100973289
- Issued: Jul 6, 2022
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Expired (city: Expired)
- Reported cost: $415,000
- ZIP code: 60602 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/70-w-madison-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 23:25 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 70 W Madison St: https://nearbypermits.com/chicago/address/70-w-madison-st/