{"trade":"excavation","week":"2013-W39","weekStart":"2013-09-23","weekEnd":"2013-09-29","fetchedAt":"2026-08-06T01:19:46.032Z","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":"100500223","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2013-09-24","address":"3721 N DAMEN AVE","workDescription":"EXCAVATE,FORM,POUR NEW CONCRETE STAIRS.PROVIDE AND INSTALL NEW IRON RAILING.REMOVE EXISTING AND BUILD A NEW WOOD STAIRS TO UNIT.","reportedCost":11000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100500223"},{"permit":"100510329","permitType":"PERMIT - EASY PERMIT PROCESS","issueDate":"2013-09-24","address":"4834 N DAMEN AVE","workDescription":"REVISION TO PERMIT 100504037 TO ALTER AN EXISTING FOUNDATION AND EXCAVATION BY LEAVING THE EXISTING FOUNDATION IN PLACE AND PROVIDING ADDITIONAL SHORING PER PLANS.","reportedCost":5000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100510329"}]}