# Electrical permit B100891616 at 70 W Madison St, Chicago

Chicago Department of Buildings permit B100891616: issued Sep 18, 2020 for electrical work at 70 W Madison St. Suite 1675 - supply & install the following (1) cat6 cable at each desk (open area) (1) cat6 for ap within the ceiling (centered) (1) dual cat6 a the MEP location (tbd) (1) dual cat6 at each office at desk location (1) single cat6 at each round table in each office (2) dual locations within conf room one at conference table and one on wall for tv location.

- Permit number: B100891616
- Issued: Sep 18, 2020
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $8,140
- ZIP code: Not listed (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 20:18 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/