{"trade":"excavation","week":"2009-W47","weekStart":"2009-11-16","weekEnd":"2009-11-22","fetchedAt":"2026-08-07T22:35:30.010Z","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":"100317772","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2009-11-20","address":"1201 S PRAIRIE AVE","workDescription":"AUGMENTATION OF THE CAISSON TOPS FOR ENCAPSULATION OF THE GROUT OR FOR CONFINEMENT AS PER PLANS","reportedCost":1,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100317772"}]}