{"trade":"fire-sprinkler","week":"2026-W10","weekStart":"2026-03-02","weekEnd":"2026-03-08","fetchedAt":"2026-07-31T17:35:02.178Z","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":"101077855","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-06","address":"4828 W IRVING PARK RD","workDescription":"SC 2019 CBRC: INTERIOR AND EXTERIOR ALTERATIONS FOR VANILLA BOX TO INCLUDE SELECT DEMOLITION, NEW STRUCTURE,STOREFRONT WINDOWS, AND REAR WALL AND CEILING AT EXTERIOR PARKING; SPRINKLER, ELECTRICAL, AND HVAC EQUIPMENT. (OCC. GRP. C; CONST. TYPE IIIB)","reportedCost":200000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077855"},{"permit":"101078438","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-05","address":"333 W WACKER DR","workDescription":"SELF CERT 2019 CBRC: INTERIOR DEMOLITION OF LEVEL 27 OFFICE SPACE IN FULLY SPRINKLERED HIGH RISE BUILDING. NO CHANGE OF USE. (OCCUPANCY TYPE: BUSINESS; CONST TYPE IA)","reportedCost":260000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078438"},{"permit":"101079967","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-04","address":"525 W MONROE ST","workDescription":"SELF CERT 2019 CBRC: \"DEMO ONLY\" INTERIOR ALTERATIONS TO SUITE 700 AND 1700 PER PLANS.  ALL EXISTING LIFE SAFETY AND SPRINKLERS TO REMAIN AS IS. NO CHANGE IN USE B-BUSINESS ABD CONSTRUCTION TYPE 1A","reportedCost":100000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079967"},{"permit":"101078175","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-03","address":"1035 W LAKE ST","workDescription":"SC 2019 CBRC: ADD INTERIOR PARTITIONS TO SCREEN ELEVATOR SERVICE DOOR WHITHIN THE GROUND FLOOR LOBBY, TYPE B BUSINESS CLASSIFICATION. NO CHANGES TO THE EXISTING EGRESS, MECHANICAL, PLUMBING, STRUCTURE OR EXTERIOR WORK FOR THE 3 STORY TYPE IIIA FIRE SPRINKLERED BUILDING, AS PER ARCHITECTURAL PLANS.","reportedCost":25000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078175"}]}