What was permitted
For those in the Loop neighborhood, this permit details significant mechanical work involving a rooftop make-up air unit. This type of repair or replacement can impact common areas and exterior building systems.
Issued on August 6, 2026, this project has a reported cost of $205,000 and involves work on one make-up air unit. OLD SCHOOL ENGINEERING LLC is the contractor for this extensive mechanical system upgrade.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | B200481356 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Mechanical Work |
| Status | ACTIVE |
| Job description | REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 MAKE UP AIR UNIT(AAON, RN-025-3-0-GABY-V0-21-000-A, ROOFTOP) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS, EXTERIOR WORK, ROOF ONLY. |
| Floor / unit | — |
| Estimated cost | $205,000 |
| Approved | August 4, 2026 |
| Issued | August 6, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Condominium Association Moser
Related searches
mechanical workmake up air unitrooftop unitLoopChicagoexpress permitHVAC