{"trade":"excavation","week":"2012-W47","weekStart":"2012-11-19","weekEnd":"2012-11-25","fetchedAt":"2026-08-06T12:02:45.193Z","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":"100449860","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2012-11-21","address":"5440 N NORTHWEST HWY","workDescription":"FOUNDATION ONLY FOR NEW TWO-STORY PRINTING OPERATIONS BUILDING AS PER PLANS.  NO EXCAVATION GREATER THAN 12 FEET.","reportedCost":200000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100449860"},{"permit":"100447878","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2012-11-20","address":"11601 W TOUHY AVE","workDescription":"INSTALLATION OF CAISSONS AT O'HARE AIRPORT FOR A NEW JET BRIDGE AND WALKWAY AS PER PLANS","reportedCost":2500000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100447878"}]}