{"trade":"fire-sprinkler","week":"2008-W38","weekStart":"2008-09-15","weekEnd":"2008-09-21","fetchedAt":"2026-08-08T12:01:48.246Z","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":"100244840","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2008-09-16","address":"520 N MICHIGAN AVE","workDescription":"INTERIOR BUILDOUT IN EXISTING RETAIL SPACE - NEW PLUMBING LOCATION AND NEW LIGHTING - HVAC SYSTEM AND SPRINKLER SYSTEM TO REMAIN","reportedCost":70000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100244840"}]}