Chicago, IL · Issued Aug 31, 2026

PERMIT – EXPRESS PERMIT PROGRAM in Community Area 28

REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 2 ROOFTOP PACKAGED UNIT(TRANE MODEL YSK150A4S0H0003 STUDIO 1 AND 2) 1 ROOFTOP PACKAGED UNIT(DAIKIN MODEL : DSG0904DH00001S LOBBY UNIT) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 3 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS, EXTERIOR WORK, ROOFTOP.

ACTIVE — INSPECTIONSLast checked Jul 20, 2026

Permit facts

Issuing authority
Chicago Department of Buildings
Permit number
B200509645
Source type
PERMIT – EXPRESS PERMIT PROGRAM · Mechanical Work
Reported value
$55,000Reported cost supplied by applicant
Location shown
Community Area 28jurisdiction precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 2 ROOFTOP PACKAGED UNIT(TRANE MODEL YSK150A4S0H0003 STUDIO 1 AND 2) 1 ROOFTOP PACKAGED UNIT(DAIKIN MODEL : DSG0904DH00001S LOBBY UNIT) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 3 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS, EXTERIOR WORK, ROOFTOP.

PermitProspect may normalize casing and whitespace, but does not add scope to the source description.

Explainable classification

Trade signals

Direct match

Electrical and solar

The source type or description explicitly includes “electrical.”

Rule electrical-solar:direct:electrical · taxonomy 2026.07.1 · 96% confidence
Direct match

HVAC and mechanical

The source type or description explicitly includes “mechanical.”

Rule hvac-mechanical:direct:mechanical · taxonomy 2026.07.1 · 96% confidence
Direct match

Remodeling and interior

The source type or description explicitly includes “interior.”

Rule remodeling-interior:direct:interior · taxonomy 2026.07.1 · 96% confidence
Direct match

Roofing and exterior

The source type or description explicitly includes “roof.”

Rule roofing-exterior:direct:roof · taxonomy 2026.07.1 · 96% confidence
Reported chronology

Permit timeline

  1. Filed or applied Aug 31, 2026 · reported
  2. Issued Aug 31, 2026 · reported
  3. Ingested and normalized Sep 2, 2026 · normalized