{"trade":"fire-sprinkler","week":"2009-W07","weekStart":"2009-02-09","weekEnd":"2009-02-15","fetchedAt":"2026-08-08T07:54:49.569Z","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":"100274183","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2009-02-10","address":"150 N MICHIGAN AVE","workDescription":"DEMOLITION OF NON LOAD BEARING PARTITIONS AND PLUMBING FIXTURES TO THE EXISTING 11TH FLOOR OFFICE SPACE AS PER PLANS.(FOR THE MODIFICATION OF SPRINKLER SYSTEM YOU NEED A SEPARATE PERMIT FROM THE FIRE PREVENTION BUREAU)","reportedCost":60000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100274183"},{"permit":"100277377","permitType":"PERMIT - EASY PERMIT PROCESS","issueDate":"2009-02-09","address":"900 N MICHIGAN AVE","workDescription":"GROUND FLOOR ONLY: REPAIRS TO DYRWALL & INSULATION DAMAGED BY FROZEN SPRINKLERS AND PAINTING PORCH.","reportedCost":15620,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100277377"}]}