{"trade":"fire-sprinkler","week":"2026-W27","weekStart":"2026-06-29","weekEnd":"2026-07-05","fetchedAt":"2026-07-31T09:34:21.096Z","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":"101083498","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-07-01","address":"1604 S FAIRFIELD AVE","workDescription":"SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 6 D.U. BUILDING WITH BASEMENT, 3 EXTERIOR PARKING SPACES ON CONCRETE PAD, 5' HIGH WOOD FENCE, , ENTIRE BUILDING SPRINKLERED AS PER PLAN (OCCUPANCY GROUP R-2, TYPE VA CONSTRUCTION).","reportedCost":998890,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101083498"},{"permit":"101082694","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-06-30","address":"1814 N WHIPPLE ST","workDescription":"SELF-CERTIFICATION 2019 CBRC: ERECT A NEW 2-STORY SINGLE-FAMILY RESIDENCE WITH BASEMENT, ROOF DECK WITH PERGOLA, AND REAR PATIO. DETACHED 3-CAR MASONRY GARAGE WITH ROOF DECK, PERGOLA, AND 3 EVSE-READY PARKING SPACES. INSTALL 6-FOOT-HIGH WOOD AND IRON FENCE. ALL WORK AS PER PLANS. THE BUILDING WILL BE FULLY SPRINKLERED (NFPA 13D). (OCCUPANCY: R-5; CONSTRUCTION TYPE: V-A).","reportedCost":375000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101082694"},{"permit":"101077652","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-06-30","address":"1427 W BELMONT AVE","workDescription":"CONVERT 2 DWELLING UNITS (D.U.) TO 4 D.U. ADD NEW D.U. IN BASEMENT, NEW 3RD  FLOOR CONVERSION UNIT TO BE DUPLEXED WITH 4TH FLOOR, ERECT NEW REAR 2 STORY WITH BASEMENT ADDITION, NEW 3RD AND 4TH  STORY ADDITIONS TO  EXISTING 2 STORY FRAME BUILDING WITH BASEMENT, NEW REAR OPEN METAL PORCH, FRONT PORCH REPLACEMENT SAME SIZE AND LOCATION, FULLY SPRINKLERED (UNDER SEPARATE PERMIT) BUILDING, WORK INCLUDES: ARCHITECTURE, PLUMBING, HVAC & ELECTRIC. AS PER ARCHITECT'S PLANS. **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS **  (NEW BRICK 2 CAR GARAGE REAR COACH HOUSE WITH 2 PARKING SPACES AND ROOF TOP DECK UNDER PERMIT NUMBER 101081600)","reportedCost":350000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077652"},{"permit":"101084921","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-06-29","address":"73 E LAKE ST","workDescription":"SC 2019 CBRC: SCOPE OF WORK INCLUDES SELECTIVE DEMOLITION AND SUBSEQUENT CONSTRUCTION OF WALLS, CEILINGS, AND ELECTRICAL COMPONENTS. WHILE THE EXISTING MECHANICAL, FIRE PROTECTION, AND ELECTRICAL SYSTEMS WILL PRIMARILY REMAIN IN PLACE, MODIFICATIONS WILL BE MADE TO COMPLY WITH CODES AND FIT THE NEW LAYOUT, INCLUDING RELOCATING HVAC DIFFUSERS, ADJUSTING FIRE SPRINKLER HEADS, AND ADDING NEW ELECTRICAL OUTLETS. ADDITIONALLY, EXISTING CEILING TILES AND GENERAL LIGHTING WILL BE INTEGRATED WITH NEW GRID AND LIGHTING FIXTURES CONNECTED TO CURRENT CIRCUITS. FINISHING TOUCHES WILL INCLUDE PAINTING THE WALLS AND INSTALLING NEW EPOXY FLOORING THROUGHOUT THE SPACE. AS PER PLANS. (OCC. GRP. A-2; CONST. TYPE 1-A).","reportedCost":125000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101084921"}]}