{"trade":"hvac","week":"2026-W08","weekStart":"2026-02-16","weekEnd":"2026-02-22","fetchedAt":"2026-07-30T20:01:47.763Z","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":"101077010","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-02-20","address":"435 E 46TH PL","workDescription":"SPR 2019 CBC. INTERIOR ALTERATIONS & REMODELING TO EXISTING TWO STORY BRICK SFR WITH BASEMENT (CONSTRUCTION IIIA, OCCUPANCY R-5). INTERIOR ALTERATIONS INCLUDE ELECTRICAL, PLUMBING AND HVAC. NEW TWO CONCRETE REAR PARKING STALLS. ALL WORK AS PER PLANS.**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **","reportedCost":120000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077010"},{"permit":"101072584","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-02-20","address":"5216 S WELLS ST","workDescription":"SPR 2019 CBRC- CORRECT BUILDING VIOLATIONS, INCLUDING DECONVERT BASEMENT DWELLING UNIT TO ORIGINAL USE. REMOVE AND REPLACE REAR WOOD OPEN PORCH (SAME SIZE/LOCATION) & NEW FURNACE FOR 2ND FLOOR FRONT UNIT. TO EXISTING 2 STORY 4 DWELLING UNIT BUILDING AS PER PLANS.","reportedCost":42000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101072584"},{"permit":"101077238","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-02-18","address":"2239 W IOWA ST","workDescription":"SELF CERT PERMIT FOR INTERIOR ALTERATIONS TO EXISTING (2) FLAT. WORK ON FIRST FLOOR, SECOND FLOOR AND BASEMENT. 3,739 SQ. FT. OF WORK AREA ON (3) LEVELS WITHIN EXISTING BUILDING FOOTPRINT. NEW DECK AT REAR. NEW ELECTRIC SERVICE PANEL. NEW FURNACES AND AC UNITS. NEW WATER SERVICE.","reportedCost":150000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077238"},{"permit":"B200456030","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-02-18","address":"812 E 48TH ST","workDescription":"SCOPE: NONSTRUCTURAL INTERIOR 1ST AND 2ND FLOOR PLAN ALTERATION INCLUDING ELECTRICAL, PLUMBING AND (1) NEW BATHROOM ON THE 2ND FLOOR. NO CHANGES TO EXISTING HVAC SYSTEM, NO CHANGES TO EXISTING DUCTWORK. LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), EXISTING SINGLE FAMILY RESIDENCE.","reportedCost":100000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200456030"},{"permit":"101078081","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-02-17","address":"6511 W 63RD PL","workDescription":"SELF CERT 2019 CBRC: INTERIOR REMODELING TO EXISTING SINGLE FAMILYRESIDENCE GROUP R-5 DUPLEX FIRST FLOOR WITH BASEMENT AT EXISTING ONE STORY BRICK BUILDING. NEW PARTIITIONS & FINISHES, MODIFICATIONS TO HVAC SYSTEM & ELECTRICAL PER PLANS. TYPE III-B.","reportedCost":50000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078081"},{"permit":"101074213","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-02-17","address":"4123 W 21ST ST","workDescription":"SELF CERT 2019- INTERIOR REMODELING OF EXIST. 2 RESIDENTIAL APTS. GROUP R-5 WITH EXISTING 2 STORY BRICK BUILDING ALSO NEW 2 STORY REAR FRAME ADDITION TYPE VA CONSTRUCTION WORK INCLUDE:: EXTERIOR WALLS AND INTERIOR PARTITIONS, HVAC SYSTEM, PLUMBING & ELECTRIC AS WELL AS REBUILD REAR PORCH","reportedCost":34800,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101074213"}]}