{"trade":"hvac","week":"2025-W50","weekStart":"2025-12-08","weekEnd":"2025-12-14","fetchedAt":"2026-07-31T04:51:08.959Z","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":"B200453803","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-12-14","address":"3940 N RAVENSWOOD AVE","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   2 ROOFTOP PACKAGED UNIT(TRANE, DGK180A4SHA, ROOF)  1 ROOFTOP PACKAGED UNIT(BRYANT, 582L08-460V3PH, ROOF) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK,  REPLACE 3 ROOF TOP HVAC UNITS.","reportedCost":20000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200453803"},{"permit":"101071810","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-10","address":"8032 S HARPER AVE","workDescription":"INTERIOR AND EXTERIOR REHAB AND SECOND FLOOR PARTIAL FRAME ADDITION, AS PER ARCHITECT'S PLANS, IN EXISTING 1-1/2 STORY BRICK AND FRAME BUILDING W/ BASEMENT. THE SCOPE OF WORK INCLUDES: ARCHITECTURE, PLUMBING, HVAC AND ELECTRIC. CURRENT AND PROPOSED USE: 1 S.F.R","reportedCost":65000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101071810"},{"permit":"101075931","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-10","address":"2146 N CAMPBELL AVE","workDescription":"SPR 2019 CBRC: REVISION TO PERMIT #101056066 TO CHANGE THE FOLLOWING: HVAC SYSTEM PER PLANS","reportedCost":30000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101075931"},{"permit":"B200448986","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-12-10","address":"6 S LAFLIN ST","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   1 CENTRAL FURNACE(WEATHERMAKER, PG80MSAA36045A, CLOSET) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S),  CONDO UNIT.","reportedCost":4992,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200448986"},{"permit":"101076371","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-09","address":"1044 W 34TH PL","workDescription":"SELF-CERT 2019 CBRC; RENOVATE THE EXISTING 2-STORY, 4-RESIDENTIAL UNIT, GROUP R-2, TYPE IIIB, BRICK BUILDING. THE WORK IS TO INCLUDE;- RENOVATE (4) 1 BEDROOM APARTMENTS WITH NEW KITCHEN, BATHROOMS, FIXTURES & FINISHES.- NEW HVAC SYSTEMS, ALONG WITH ELECTRICAL & PLUMBING MODIFICATIONS.- NEW REAR WOOD EXIT STAIRCASE FOR 2ND FLOOR REAR APT.","reportedCost":150000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101076371"},{"permit":"101075038","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-09","address":"1349 W 98TH ST","workDescription":"SPR2019CBC:INTERIOR ALTERATION IN EXISTING 1-STORY FRAME RESIDENCE W/BSMNT AND NEW REAR FRAME DECK. ALL WORK INCLUDES ELECTRICAL, PLUMBING AND HVAC SYSTEM PER PLANS. CERTIFIED PLAN CORRECTIONS.","reportedCost":60000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101075038"},{"permit":"B200452947","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-12-09","address":"456 N PAULINA ST","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   2 FLOOR FURNACE(RHEEM R951T0703A17M4SNAS) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 2 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S),  UTILITY ROOM.","reportedCost":9000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200452947"},{"permit":"B200452943","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-12-09","address":"458 N PAULINA ST","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   2 FLOOR FURNACE(RHEEM R951T0703A17M4SNAS) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 2 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S),  UTILITY ROOM.","reportedCost":9000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200452943"},{"permit":"101076117","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-09","address":"9026 S LEAVITT ST","workDescription":"SPR CBC 2019 INTERIOR WOOD JOIST REPAIRS AT KITCHEN AREA AND NEW ACCESS ROOF HATCH PANEL FOR THE EXISTING TWO STORY TYPE IIIA MASONRY SINGLE FAMILY RESIDENCE WITH A BASEMENT, NO HVAC OR PLUMBING WORK, AS PER PLANS. R5 OCCUPANCY CLASSIFICATION (CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)","reportedCost":1,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101076117"},{"permit":"101068148","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-08","address":"2400 W MADISON ST","workDescription":"SPR 2019 CBRC: REVISION TO PERMIT #100901870 CONVERT KITCHEN TO WARMING KITCHEN REMOVE OPEN BURNERS, REMOVE EXHAUST HOOD CONVERT VIP ROOM TO STORAGE.  REMOVE BOILER ROOM. INSTALL LIFT TO SUBBASEMENT IN ACCORDANCE WITH ACAR # GB RF GU. REMOVE BOILERS AND INSTALL IN-LINE RADIANT HEAT. REVISE HVAC FOR WARMING KITCHEN, HOOD REMOVAL, AND CHANGE VIP TO STORAGE. ADD ENERGY RECOVERY VENTILATORS. INSTALL DUCT STUBS INTO SUB-BASEMENT PER PLANS (OCCUPANCY GROUP R-2/I-3/A-2/B; TYPE IIIA CONSTRUCTION) **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS **","reportedCost":160000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101068148"},{"permit":"101076336","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-08","address":"900 S MICHIGAN AVE","workDescription":"SC 2019 CBC REVISION TO PERMIT #101064218 FOR INTERIOR LAYOUT AND HVAC CHANGES TO THE FIRST FLOOR OPTOMETRY OFFICE.","reportedCost":3500,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101076336"},{"permit":"101075671","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-12-08","address":"4502 W THOMAS ST","workDescription":"SPR 2019 CBRC: REVISION TO PERMIT #101054633 TO RELOCATE REAR EXIT DOOR, RELOCATE ELECTRICAL DISCCONECTS AND PANEL ON GROUND FLOOR, REMOVE ATTIC FURNACE AND ADD REAR PORCH STAIR DIMENSIONS AS PER REVISED PLANS.","reportedCost":3500,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101075671"}]}