{"trade":"excavation","week":"2021-W08","weekStart":"2021-02-22","weekEnd":"2021-02-28","fetchedAt":"2026-08-01T17:45:30.068Z","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":"100910538","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2021-02-26","address":"4443 W CHICAGO AVE","workDescription":"NEW CONSTRUCTION - FOUNDATION PERMIT TO INCLUDE CAISSONS (VERTICAL PENETRATION) ONLY AS PER PLANS","reportedCost":3500000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100910538"},{"permit":"100897477","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2021-02-24","address":"4334 N KENMORE AVE","workDescription":"SPR 2019 CBRC: STRUCTURAL WORK ONLY- EXCAVATE EXISTING SINGLE FAMILY RESIDENCE TO INCREASE BASEMENT DEPTH TO INCLUDE INSTALLATION OF DRAIN TILE NO MECHANICAL OR ELECTRIC, REBUILD EXISTING CONCRETE STAIRS AS PER PLANS (OCCUPANCY R5, TYPE IIIB CONSTRUCTION)","reportedCost":144200,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100897477"}]}