Replace existing a/c units with two liebert xdp units -no compressors
Mechanical (HVAC) at 125 S Clark St, Chicago
Chicago Department of Buildings permit 100183508: issued Jun 12, 2007 for mechanical (hvac) work at 125 S Clark St. Replace existing a/c units with two liebert xdp units -no compressors. R-134a,183 lbs per unit. 366 Lbs total, located 3rd floor, 8.6 tons of cooling each. 50000 CU. FT. Room. Serving data room.
- Permit number
- 100183508
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60603 (from the permit's location)
- City's category
- Permit - easy permit process
- City's status
- Not listed
- 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 125 S Clark St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 15, 2026. We checked it Oct 16, 10:02 UTC. See the city's official records.
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