# Alteration or repair permit 100690072 at 3356 W 87th St, Chicago

Chicago Department of Buildings permit 100690072: issued Mar 31, 2017 for alteration or repair work at 3356 W 87th St. Install 3 new lte 850 rrus12. Decom gsm 850 in all sectors. Replace existing power cabinet w/ new emerson 721 power cabinet. Replace existing battery rack & install 5 new battery strings into new battery rack. Add 2 new dc power cable, add 1 new fiber cable and 1 new dc power & fiber squid at top for 5c. Add 1 new dc12 in shelter. Upgrade existing lte rbs 6601 to support new lte 5c(85) equipment.

- Permit number: 100690072
- Issued: Mar 31, 2017
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $15,000
- ZIP code: 60652 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/3356-w-87th-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-11 23:20 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 3356 W 87th St: https://nearbypermits.com/chicago/address/3356-w-87th-st/