{"trade":"excavation","week":"2006-W42","weekStart":"2006-10-16","weekEnd":"2006-10-22","fetchedAt":"2026-08-09T15:08:28.908Z","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":"100142993","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2006-10-16","address":"4143 N KENMORE AVE","workDescription":"EXCAVATION OF EXISTING CONCRETE BASEMENT ALSO REPLACE OVERHEAD BEAMS TO SFR. AS PER PLANS","reportedCost":23000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100142993"}]}