{"trade":"fire-sprinkler","week":"2009-W47","weekStart":"2009-11-16","weekEnd":"2009-11-22","fetchedAt":"2026-08-07T21:47:16.109Z","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":"100317297","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2009-11-19","address":"351 E 21ST ST","workDescription":"REMODELING OF PREVIOUSLY CONSTRUCTED COMPUTER ROOMS WITHIN A DATA CENTER TO ADD ELECTRICAL PANELS, REVISE LIGHTING, MECHANICAL, AND SPRINKLERS IN 8TH FLOOR ( SUITE 880) AS PER PLANS","reportedCost":800000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100317297"}]}