{"trade":"excavation","week":"2026-W08","weekStart":"2026-02-16","weekEnd":"2026-02-22","fetchedAt":"2026-07-31T16:50:22.416Z","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":"B200459539","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-02-20","address":"5201 S CORNELL AVE","workDescription":"CONCRETE MASONRY REPAIR / REPLACEMNT: 1000SQ. FT., EXCAVATION = NO. LOCATION: ALL EXTERIOR FACADE ELEVATIONS.","reportedCost":1376395,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200459539"},{"permit":"B200455347","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-02-20","address":"4722 N VIRGINIA AVE","workDescription":"INSTALL NEW GEOTHERMAL VERTICAL CLOSED LOOP WELLS IN REAR YARD AND BASEMENT ONLY OF A NEW 2 DU BLDG. EXCAVATION FOR GEOTHERMAL WELLS AND ASSOCIATED TRENCHING CANNOT BE LOCATED LESS THAN 1'-0\" TO ADJACENT PROPERTY LINES. THERE WILL BE A QUANTITY OF 16, APPROX. 6\" DIA. WELLS IN THE REAR YARD AND 16 IN BASEMENT. MAXIMUM DEPTH OF WELLS IS 41' ASSOCIATED BUILDING PERMIT FOR 2 DU BUILDING IS 101059068.","reportedCost":18000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200455347"},{"permit":"B200459079","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-02-19","address":"200 E DELAWARE PL","workDescription":"CONCRETE MASONRY REPAIR / REPLACEMNT: 1320SQ. FT., EXCAVATION = . LOCATION: ALL ELEVATIONS.","reportedCost":3073641,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200459079"},{"permit":"B200455677","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-02-19","address":"835 N MICHIGAN AVE","workDescription":"CONCRETE MASONRY REPAIR / REPLACEMNT: 600SQ. FT., EXCAVATION = . LOCATION: PARKING GARAGE.","reportedCost":571835,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200455677"},{"permit":"B200458652","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-02-19","address":"100 E BELLEVUE PL","workDescription":"CONCRETE MASONRY REPAIR / REPLACEMNT: 610SQ. FT., EXCAVATION = . LOCATION: 33RD FLOOR POOL DECK.","reportedCost":401301,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200458652"}]}