{"trade":"excavation","week":"2010-W40","weekStart":"2010-10-04","weekEnd":"2010-10-10","fetchedAt":"2026-08-07T12:36:42.091Z","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":"100366443","permitType":"PERMIT - EASY PERMIT PROCESS","issueDate":"2010-10-05","address":"2850 N ROCKWELL ST","workDescription":"REMOVE AND REPLACE EXISTING BASEMENT CONCRETE SLAB - NO EXCAVATION OR STRUCTURAL CHANGES","reportedCost":15000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100366443"},{"permit":"100366520","permitType":"PERMIT - EASY PERMIT PROCESS","issueDate":"2010-10-05","address":"4706 N HAMLIN AVE","workDescription":"REMOVE AND REPLACE 4\" CONCRETE SLAB IN BASEMENT ONLY - NO EXCAVATION OR STRUCTURAL WORK","reportedCost":5000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100366520"}]}