Removal of deteriorating existing concrete floor in existing boiler room and replacement of existing floor
Alteration or repair at 7525 S Cornell Ave, Chicago
Chicago Department of Buildings permit 100927445: issued Oct 19, 2021 for alteration or repair work at 7525 S Cornell Ave. Removal of deteriorating existing concrete floor in existing boiler room and replacement of existing floor with structural steel grating floor and installation of additional structural steel column supports in lower level mechanical room for existing boilers above. Scope includes the addition of a mechanical vent system to facilitate venting combustion air for the lower level mechanical room floor and an electrical panel to provide power for the new mechanical equipment.
- Permit number
- 100927445
- Issued
- Type of work
- Alteration or repair
- Status
- Expired
- Reported cost
- $1,170,920
- ZIP code
- 60649 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Expired
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 7525 S Cornell Ave, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 12, 2026. We checked it Oct 12, 18:10 UTC. See the city's official records.
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