{"trade":"fire-sprinkler","week":"2025-W11","weekStart":"2025-03-10","weekEnd":"2025-03-16","fetchedAt":"2026-07-31T09:34:29.458Z","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":"101065366","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-03-11","address":"5958 W LAKE ST","workDescription":"SELF-CERT 2019 CBRC: RENOVATION OF A VACANT 2-STORY 2,552 SQ FT BUILDING INTO A COFFEE SHOP. CHANGE OF OCCUPANCY FROM B TO A-2. (OCCUPANCY GROUP A-2; TYPE IIIA CONSTRUCTION, NON-SPRINKLERED)","reportedCost":800000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101065366"},{"permit":"101062411","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-03-11","address":"2245 W PERSHING RD","workDescription":"2019 CBRC SELF-CERT.(1) ROOF BOW-TRUSS REPAIR/ REPLACEMENT AT CLASSROOM #143 & #145 AS PROVIDED ON STRUCTURAL PLANS  FOR EXISTING 1 STORY SPRINKLERED CHARTER PUBLIC SCHOOL (USE GROUP E-1,CONSTRUCTION TYPE IIIA).","reportedCost":25000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101062411"},{"permit":"101065966","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-03-10","address":"8700 W BRYN MAWR AVE","workDescription":"** CBC 2019 ** ** SELF-CERT PERMIT ** INTERIOR RENOVATION OF EXISTING TENANT OFFICE SUITE ON FLOOR 9. RENOVATION INCLUDES DEMOLITION OF EXISTING SPACE IN PREPARATION FOR NEW INTERIOR PARTITIONS, CEILINGS, LIGHTING AND FINISHES AS WELL AS THE REWORKING OF HVAC, ELECTRICAL, PLUMBING, SPRINKLERS AND FIRE ALARM. CURRENT USE: OFFICE. PROPOSED USE: OFFICE.","reportedCost":358320,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101065966"},{"permit":"101063287","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-03-10","address":"6701 W FOREST PRESERVE AVE","workDescription":"DDS CBRC 2019 INTERIOR AND EXTERIOR ALTERATIONS TO EXISTING BUILDING SPACE FOR CONVERSION TO A NEW WASTEWATER TREATMENT ROOM. EXTERIOR UNDERGROUND PRIVATE SEWER PIPING IN TRUCK PARKING AREA WILL BE ROUTED FROM EXISTING TRIPLE BASIN GREASE SEPARATORS TO THIS NEW WASTEWATER EQUIPMENT. SCOPE OF WORK INCLUDES EXCAVATION, PRIVATE SEWER UTILITIES, ELECTRICAL, MECHANICAL AND FIRE SUPPRESSION WITHIN THE EXISTING BUILDING SPACE (DAF ROOM). NEW TREATMENT EQUIPMENT SHALL BE INSTALLED IN ROOM AND ON A STEEL PLATFORM (DESIGN BY OTHERS). AN EXTERIOR 20'-0\" HIGH TANK WILL BE INSTALLED ON A CONCRETE PAD FOUNDATION OUTSIDE THE DAF ROOM. (OCCUPANCY GROUP F-1; CONSTRUCTION TYPE IIB) CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":300000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101063287"},{"permit":"101065987","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-03-10","address":"8700 W BRYN MAWR AVE","workDescription":"** CBC 2019 ** ** SELF- CERT PERMIT ** INTERIOR RENOVATION OF EXISTING TENANT OFFICE SUITE ON FLOOR 08. RENOVATION INCLUDES DEMOLITION OF EXISTING SPACE IN PREPARATION FOR NEW INTERIOR PARTITIONS, CEILINGS, LIGHTING AND FINISHES AS WELL AS THE REWORKING OF HVAC, ELECTRICAL, PLUMBING, SPRINKLERS AND FIRE ALARM. CURRENT USE: OFFICE. PROPOSED USE: OFFICE","reportedCost":166830,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101065987"}]}