{"trade":"hvac","week":"2025-W52","weekStart":"2025-12-22","weekEnd":"2025-12-28","fetchedAt":"2026-07-31T02:53:49.895Z","source":{"dataset":"ydr8-5enu","api":"https://data.cityofchicago.org/resource/ydr8-5enu.json","page":"https://data.cityofchicago.org/Buildings/Building-Permits/ydr8-5enu"},"ok":true,"error":null,"truncated":false,"permits":[{"permit":"101077529","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-23","address":"163 E WALTON PL","workDescription":"SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING HOTEL TO ACCOMMODATE REPLACEMENT OF HVAC EQUIPMENT, PIPING, CONTROLS AND MECHANICAL RISERS IN BASEMENT AND 1ST, 2ND, 3RD-8TH, 9TH, 10TH, 11TH, 12TH, 14TH FLOORS AND ROOF IN EXISTING HIGH RISE HOTEL. CONSTRUCTION TYPE IA. NO CHANGE TO EXISTING R-1 OCCUPANCY.","reportedCost":3600000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077529"},{"permit":"101075866","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-23","address":"1000 N RUSH ST","workDescription":"DDS 2019 CBC: REVISION TO PERMIT 101069770 TO INLCUDE FLOOR LAYOUT UPDATES, EXTERIOR DETAIL UPDATES, REVISED ELECTRICAL & HVAC LAYOUT & MINR STRUCTURAL CHANGES AS PER PLANS (OCCUPANCY M, TYPE IA CONSTRUCTION) CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":2500,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101075866"},{"permit":"101073675","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-22","address":"4344 N MCVICKER AVE","workDescription":"SELF-CERT: INTERIOR & EXTERIOR REHAB W/ REAR WOOD COVERED PORCH, NEW PARTIAL SECOND FLOOR FRAME ADDITION AND 2 CAR FRAME GARAGE REPLACEMENT, AS PER ARCHITECT'S PLANS, IN EXISTING 1-1/2 STORY FRAME BUILDING W/ BASEMENT. THE SCOPE OF WORK INCLUDES: ARCHITECTURAL, PLUMBING, HVAC, AND ELECTRICAL. CURRENT & PROPOSED USE: SINGLE-FAMILY RESIDENCE.","reportedCost":110000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101073675"},{"permit":"101075767","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-22","address":"4101 W KAMERLING AVE","workDescription":"SPR 2019 CBRC: REPLACE EXISTING DHW TANKS GAS STOVES AND GAS FURNACE WITH NEW HEAT PUMP AIR HANDLER REPLACING IN UNIT ELECTRICAL PANELS AND ELECTRIC SERVICE AS PER PLAN.","reportedCost":100000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101075767"},{"permit":"B200450508","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-12-22","address":"1421 W 111TH ST","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   1 CENTRAL FURNACE(ML180UH045E36A LENNOX) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S),  MECHANICAL ROOM- DOING FURNACE ONLY.","reportedCost":12215,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200450508"}]}