# Alteration or repair permit 101065453 at 147 W 47th St, Chicago

Chicago Department of Buildings permit 101065453: issued Dec 30, 2025 for alteration or repair work at 147 W 47th St. Spr 2019 CBRC diesel shop heating system for metra demolition and removal of existing wall and doors enclosing boilers, mechanical and electrical equipment including existing boilers, piping, valves, all unit heaters, tributary steam and condensate piping, condensate return units, air handling units, make up air units, fans, and additional items shown on the drawings. Construction of the new enclosure with doors for the new boilers. Installation of new equipment per the mechanical schedule, including controls for all the equipment and systems and all electrical wiring, connections, and necessary equipment as per plans. (Occupancy groups f-1, type IIB construction ).

- Permit number: 101065453
- Issued: Dec 30, 2025
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $4,000,000
- ZIP code: 60609 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/147-w-47th-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-10 01:31 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 147 W 47th St: https://nearbypermits.com/chicago/address/147-w-47th-st/