{"trade":"fire-sprinkler","week":"2026-W14","weekStart":"2026-03-30","weekEnd":"2026-04-05","fetchedAt":"2026-07-31T09:34:18.277Z","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":"101079234","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-03","address":"1969 W OGDEN AVE","workDescription":"RENOVATION TO EXISTING LINEAR ACCELERATOR VAULT TO PREPARE FOR A NEW VARIAN LINEAR ACCELERATOR.  CONNECT TO EXISTING DUAL DETECTION PREACTION FIRE SPRINKLERS SYSTEM.  REPLACE EXISTING TRANSTECTOR POWER CONDITIONER WITH A NEW TRANSTECTOR POWER CONDITIONER, ALL PER PLANS.","reportedCost":1205673,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079234"},{"permit":"101075371","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-04-02","address":"6125 N KENMORE AVE","workDescription":"DDS 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 18 D.U. BUILDING WITH BASEMENT, 10 CAR GARAGE AT BASEMENT, DECK AT 1ST STORY OVER PORTION OF GARAGE, BALCONY AT 2ND/3RD/4TH STORY, ROOFTOP DECK, PERGOLA, ROOFTOP STAIR ENCLOSURE, ELEVATOR PENTHOUSE, ELEVATOR OVER-RUN, 42\" ORNAMENTAL METAL FENCE, ENTIRE BUILDING SPRINKLERED AS PER PLAN (OCCUPANCY GROUP R-2, S-2, TYPE IIIA CONSTRUCTION). CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":3444450,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101075371"},{"permit":"101077534","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-01","address":"751 W BRIAR PL","workDescription":"DDS 2019 CBC ADAPTIVE REUSE OF EXISTING 2 STORY THEATRE INTO RESIDENTIAL APARTMENTS, THREE STORY ADDITION ON TOP OF EXISTING THEATRE BUILDING AND NEW 5 STORY ADDITION TO THE SOUTH OF THE THEATRE BUILDING -PROJECT TO INCLUDE 66 DWELLING UNITS OVER 5 FLOORS, 14 INTERIOR PARKING SPACES, 66 INTERIOR BIKE PARKING SPACES, A RETAIL SPACE ON THEGROUND FLOOR, 2ND FLOOR AMENITY FITNESS ROOM, 5TH FLOOR AMENITY PARTY ROOM AND ROOF TOP DECK. SPRINKLER SYSTEM THROUGHOUT. (OCCUPANCY R-2 + M CONSTRUCTION TYPE IIIA)CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":3000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077534"},{"permit":"101081180","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-01","address":"1806 W CUYLER AVE","workDescription":"SELF-CERT 2019 CBRC;REVISION TO PERMIT #101073947- REVISE THE 2ND FLOOR OFFICE SPACE'S DUCTWORK RUNS FROM THE EXISTING HVAC EQUIPMENT AND ADD A ERV UNIT. NO OTHER CHANGES TO THE 2ND FLOOR RENOVATED OFFICE SPACE, GROUP B, IN THE 3-STORY. HEAVY TIMBER, TYPE IV, FULLY SPRINKLERED BUILDING.","reportedCost":6000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101081180"},{"permit":"101080405","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-30","address":"900 N NORTH BRANCH ST","workDescription":"SELF-CERT 2019 CBRC: ALTERATIONS TO 5TH AND 6TH FLOOR OFFICE SPACE IN AN 8 STORY FULLY SPRINKLERED BUILDING INCLUDING PARTIAL INTERIOR DEMOLITION OF 5TH FLOOR. NEW PARTITION LAYOUT, FINISHES, AND MEP. (CONSTRUCTION TYPE IA, OCC B)","reportedCost":4500000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080405"},{"permit":"101078785","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-03-30","address":"2006 S BLUE ISLAND AVE","workDescription":"DDS 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 9 D.U. BUILDING WITH CRAWL SPACE, 1ST FLOOR RETAIL, 4 CAR GARAGE AT 1ST FLOOR, DECK AT 2ND/3RD/4TH STORY, ELEVATOR OVER-RUN, ENTIRE BUILDING SPRINKLERED, 6' HIGH 3'-2\" BY 7'-8\" MASONRY TRASH ENCLOSURE AS PER PLAN (OCCUPANCY GROUP R-2, M, S-2 TYPE IIIA CONSTRUCTION).CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":2239800,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078785"}]}