{"trade":"fire-sprinkler","week":"2010-W12","weekStart":"2010-03-22","weekEnd":"2010-03-28","fetchedAt":"2026-08-07T19:18:53.691Z","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":"100325338","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2010-03-23","address":"8770 W BRYN MAWR AVE","workDescription":"INTERIOR ALTERNATIONS INCLUDING NON-LOAD BEARING PARTITIONS; NEW MECHANICAL, ELECTRICAL AND PLUMBING SYSTEMS; AND RELOCATING FIRE PROTECTION SYSTEM SPRINKLER HEADS FOR PARTIAL FIRST FLOOR, PARTIAL SECOND FLOOR AND THE ENTIRE THIRD FLOOR TENANT SPACES.","reportedCost":1900000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100325338"},{"permit":"100329890","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2010-03-23","address":"600 W CHICAGO AVE","workDescription":"PARTIAL INTERIOR ALTERATIONS WITHIN AN EXISTING TENANT'S OFFICE SPACE SUITE #100. WORK INCLUDES SELECTIVE DEMO & CARPENTRY AND MODIFICATIONS TO EXISTING PLUMBING, ELECTRICAL, HVAC SYSTEM AND RELOCATION OF SPRINKLER HEADS.  CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTION.","reportedCost":100000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100329890"},{"permit":"B100334949","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2010-03-22","address":"777 W CHICAGO AVE","workDescription":"FM-200 FIRE SUPPRESSION SYSTEM INSTALLATION","reportedCost":119000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B100334949"}]}