Repair/replacement affecting 1 systems : 1 cooling tower
Mechanical (HVAC) at 124 W Polk St, Chicago
Chicago Department of Buildings permit B200420276: issued Apr 15, 2025 for mechanical (hvac) work at 124 W Polk St. Repair/replacement affecting 1 systems : 1 cooling tower(closed circuit cooling tower, vf1-1012n-6d2as-p1). Electrical work under this permit = no. Locations: 2 residential unit(s), 0 non-residential unit(s), exterior work, cooling tower.
- Permit number
- B200420276
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $50,000
- ZIP code
- 60605 (from the permit's location)
- City's category
- Mechanical work, permit – express permit program
- City's status
- Complete
- 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 124 W Polk St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 17, 2026. We checked it Oct 18, 01:29 UTC. See the city's official records.
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