# Electrical permit B100301603 at 70 E Lake St, Chicago

Chicago Department of Buildings permit B100301603: issued Sep 18, 2009 for electrical work at 70 E Lake St. Installation of low voltage cables for telephones 8 locations (t-1) att/adt 312-h71-0096 floor 1 c2465194021-4028.

- Permit number: B100301603
- Issued: Sep 18, 2009
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $650
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/70-e-lake-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 23:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 70 E Lake St: https://nearbypermits.com/chicago/address/70-e-lake-st/