{"trade":"fire-sprinkler","week":"2026-W20","weekStart":"2026-05-11","weekEnd":"2026-05-17","fetchedAt":"2026-07-31T19:42:44.255Z","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":"101074973","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-05-15","address":"2625 N TALMAN AVE","workDescription":"SPR 2019 CBRC ALTERATION AND CHANGE OF OCCUPANCY FOR EXISTING 2-STORY + BASEMENT CHURCH TO 3-STORY + BASEMENT MULTI-FAMILY RESIDENTIAL BUILDING WITH 16 UNITS AND 0 ON-SITE PARKING SPACES (OCCUPANCY GROUP R-2; TYPE III-A CONSTRUCTION, SPRINKLERED) NEW REAR BASEMENT STAIR, ROOF DECKS AND MASONRY TRASH ENCLOSURE PER PLANS **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS **","reportedCost":3500000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101074973"},{"permit":"101073265","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-05-14","address":"4010 W NORTH AVE","workDescription":"CONVERT EXISTING COMMERCIAL BUILDING INTO A MIXED-USE BUILDING ADDING 9 DWELLING UNITS ON THE SECOND LEVEL TO THE EXISTING 2 STORY WITH BASEMENT BUILDING,WORK INCLUDES ARCHITECTURE, PLUMBING, HVAC AND ELECTRIC, REAR METAL STAIRS REPLACEMENT IN SAME LOCATION, NEW CONCRETE PARKING LOT, 6' METAL FENCE & GATE AND 6' TRASH ENCLOSURE, PER ARCHITECT'S PLANS. (COMMERCIAL SPACES ON FIRST FLOOR) PROPOSED USE: MIXED USE BUILDING W/COMMERCIAL SPACES (N.I.C.) & 9 DWELLING UNITS.FULLY SPRINKLERED SECOND FLOOR (SPRINKLER UNDER SEPARATE PERMIT) **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS **","reportedCost":800000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101073265"},{"permit":"B200470421","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-13","address":"3225 S WESTERN AVE","workDescription":"LINE VOLTAGE ELECTRICAL WORK. REPAIR OR ALTER DEVICES ON EXISTING CIRCUITS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. SPECIFIC LOCATION: SPRINKLER FIRE PUMP ROOM ONLY.","reportedCost":6700,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200470421"},{"permit":"101078038","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-05-12","address":"1221 W BELMONT AVE","workDescription":"DDS 2019 CBRC: FULL BUILDING PERMIT FOR CONSTRUCTION OF A NEW 40 UNIT, 5 STORY MIXED-USE BUILDING WITH GROUND FLOOR RETAIL, GROUND FLOOR FITNESS AMENITY SPACE, (22 INTERIOR, 2 EXTERIOR) AND COMMON ROOF TOP DECK. EXTERIOR STEEL BALCONIES PER PLANS. FULLY SPRINKLERED - NFPA-13R/ OCCUPANCY R-2, CONSTRUCTION TYPE IIIA. 1221-1225 W. BELMONT AVE.","reportedCost":6000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078038"},{"permit":"101076011","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-05-12","address":"2 N RIVERSIDE PLZ","workDescription":"SELF-CERT 2019 CBC: LIMITED NONSTRUCTURAL ALTERATIONS TO EXISTING STOREFRONT AND FACADES ON GROUND FLOOR AND LEVEL 1 OF EXISTING 26 STORY FULLY SPRINKLERED MIXED USE BUILDING. NO PLUMBING MODIFICATIONS OR CHANGE OF OCCUPANCY. NO INTERIOR SCOPE. (OCCUPANCY GROUPS B AND M, TYPE 1A CONSTRUCTION.)","reportedCost":800000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101076011"},{"permit":"101080892","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-05-11","address":"2237 N BISSELL ST","workDescription":"SPR 2019 CBRC ALTERATION TO EXISTING BASEMENT SPACES AND ADDITION OF 4 NEW ADU UNITS AT THE GARDEN LEVEL.  EXISTING 31 UNIT COURTYARD BUILDING PREVIOUSLY RENOVATED UNDER PERMIT NUMBER 101066635.  NEW CONVENIENCE INTERNAL STAIRS TO GARDEN LEVEL FROM COURTYARD AND NEW/ALTERED EXTERIOR MAIN POINTS OF INGRESS/EGRESS STAIRS FROM GANGWAY TO ALL NEW ADU UNITS.  NEW FITNESS ROOM.  NEW BIKE ROOM.  NEW UTILITY ROOM.  FULLY SPRINKLERED BUILDING - NFPA13R.NO CHANGE OF OCCUPANCY.OCCUPANCY R2CONSTRUCTION TYPE IIIA","reportedCost":300000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080892"}]}