{"trade":"excavation","week":"2006-W26","weekStart":"2006-06-26","weekEnd":"2006-07-02","fetchedAt":"2026-08-09T18:27:55.058Z","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":"100121047","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2006-06-28","address":"7329 W IBSEN ST","workDescription":"INTERIOR ALTERATIONS TO EXISTING SINGLE FAMILY RESIDENCE PER OWNERS PLANS.  EXCAVATE EXISTING BASEMENT SLAB AND POUR NEW FOOTINGS AND FOUNDATIONS.","reportedCost":6000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100121047"},{"permit":"100120159","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2006-06-26","address":"6031 S ELLIS AVE","workDescription":"CONSTRUCTION OF A NEW 5 TO 14 STORY UNDERGRADUATE RESIDENCE HALL---CAISSONS ONLY.","reportedCost":5000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100120159"}]}