# Alteration or repair permit 100697183 at 1 E Wacker Dr, Chicago

Chicago Department of Buildings permit 100697183, issued Apr 4, 2017 for 1 E Wacker Dr: alteration or repair. Self cert interior alteration of an existing 12th floor office space with reworked plumbing. Extend the sprinkler system. No change in occupancor use.

- Permit number: 100697183
- Issued: Apr 4, 2017
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $78,750
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/1-e-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-02 02:01 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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