Install one alfa laval plate heat exchanger
Mechanical (HVAC) at 600 N State St, Chicago
Chicago Department of Buildings permit 100727305: issued Sep 22, 2017 for mechanical (hvac) work at 600 N State St. Install one alfa laval plate heat exchanger, replace the chilled water fill system, and associated valves and piping. All work located in the penthouse mechanical room, and serving the existing chilled water system. Stamped plans provided.
- Permit number
- 100727305
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60654 (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 600 N State St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 7, 2026. We checked it Oct 9, 00:28 UTC. See the city's official records.
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