{"trade":"fire-sprinkler","week":"2010-W39","weekStart":"2010-09-27","weekEnd":"2010-10-03","fetchedAt":"2026-08-07T13:50:02.324Z","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":"100353262","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2010-10-01","address":"50 S LA SALLE ST","workDescription":"REVISION TO PERMIT FOR AUDITED SELF-CERT. PERMIT NO.100349827      INTERIOR RENOVATION OF EXISTING COMMERCIAL OFFICE SPACE; NEW FINISHES, NEW WORKSTATIONS, NEW  LIGHTING AND CEILING, NEW FIRE SPRINKLERS, ADDING SUPPLEMENTAL COOLING, NO PLUMBING AS PER PLAN.","reportedCost":265000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100353262"},{"permit":"100353063","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2010-09-28","address":"518 W EUGENIE ST","workDescription":"INTERIOR ALTERATIONS OF THE FRONT HOUSE - FULLY SPRINKLERED 3 STORY WITH BASEMSNT AS PER PLANS.","reportedCost":400000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100353063"}]}