{"trade":"excavation","week":"2013-W20","weekStart":"2013-05-13","weekEnd":"2013-05-19","fetchedAt":"2026-08-06T08:58:14.358Z","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":"100491159","permitType":"PERMIT - EASY PERMIT PROCESS","issueDate":"2013-05-17","address":"4453 S LAKE PARK AVE","workDescription":"TEMPORARY SHORING OF FLOORS. 100 FT. LONG & ALL 3 LEVELS AS PER STRUCTURAL PLANS.","reportedCost":13720,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100491159"},{"permit":"100491055","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2013-05-16","address":"1551 N SHEFFIELD AVE","workDescription":"NEW CONSTRUCTION OF A 4-STORY RETAIL BUILDING WITH CAISSONS.","reportedCost":8900000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100491055"},{"permit":"100479636","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2013-05-14","address":"1815 W WABANSIA AVE","workDescription":"REMOVE BASEMENT SLAB, EXCAVATE AND REPLACE SLAB AND FINISH OUT BASEMENT TO AN EXISTING SFR","reportedCost":50000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100479636"}]}