Ductwork extension/reconfiguration
Mechanical (HVAC) at 111 S Wacker Dr, Chicago
Chicago Department of Buildings permit B200434761: issued Jul 24, 2025 for mechanical (hvac) work at 111 S Wacker Dr. Ductwork extension/reconfiguration, hydronic piping extension/reconfiguration, repair/replacement affecting 1 systems : 1 other cooling equipment(daikan wshp wsch060). Electrical work under this permit = yes. Locations: 0 residential unit(s), 1 non-residential unit(s), 28th floor reception,elevator/lobby.
- Permit number
- B200434761
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $95,000
- ZIP code
- 60606 (from the permit's location)
- City's category
- Mechanical work, permit – express permit program
- City's status
- Active
- 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 111 S Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 5, 2026. We checked it Oct 6, 13:00 UTC. See the city's official records.
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