Permit Record

MEP Mechanical HVAC

1 W Chicago Ave, Chicago, IL

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorOtis Elevator - Chicago
Permit record
Parties
Contractor
Otis Elevator - Chicago
Applicant
Not in source
Owner
One Chicago Square
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1709242009
Climate zone (IECC)
5A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Not in source
Geocode & dates
Coordinates
41.8966, -87.6283
Geocode confidence
90%
Geocode source
Not in source
Issued
Aug 7, 2024
Applied
Aug 7, 2024
Work class
Not in source
Description
Source description

REPLACE HOIST ROPES ON TWO (2) 4000LB.CAP, 1200 FPM, 54-STOPS, 54-FLOORS, GEARLESS TRACTION PASSENGER ELEVATORS # C2 & #C4. PURSUANT TO THE SCOPE OF WORK SUBMITTED. 100872657

Provenance
First seen by PermitCore
May 2, 2026 · 13:10 UTC
Last seen
May 15, 2026 · 08:49 UTC
Last changed
May 5, 2026 · 04:40 UTC

Open in Chicago source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
Project timeline at this parcel

9 permits at this parcel (parcel 1709242009) · Feb 19, 2019 – Aug 7, 2024

  1. Aug 7, 2024This permitMEP Mechanical HVACOtis Elevator - Chicago
  2. Nov 9, 2020100899002MEP Mechanical HVAC$14,652,514Otis Elevator - Lombard
  3. Nov 9, 2020100899004MEP Mechanical HVAC$14,652,514Otis Elevator - Lombard
  4. Nov 9, 2020100899049MEP Mechanical HVAC$14,652,514Otis Elevator - Lombard
  5. Jun 22, 2020100878855MEP Mechanical HVAC$14,652,514Otis Elevator - Lombard
  6. Jun 22, 2020100878860MEP Mechanical HVAC$14,652,514Otis Elevator - Lombard
  7. Jun 19, 2020100878764MEP Mechanical HVAC$14,652,514Otis Elevator - Lombard
  8. Feb 26, 2020100864462MEP Mechanical HVAC$2,836,800Otis Elevator - Lombard
  9. Feb 19, 2019100798136DemolitionHeneghan Wreck/excav

Full permit history at this parcel · as of Jul 8, 2026.

Other permits by Otis Elevator - Chicago

Showing up to 12 most-recent permits by this contractor in the indexed window

No other permits by this contractor in the indexed window.
Developer details
Permit #
101057097
Canonical ID
3:101057097
Source permit ID
101057097
Browse Chicago permits in the Market Explorer →Pull this permit via /v1/permits →