{"trade":"fire-sprinkler","week":"2017-W51","weekStart":"2017-12-18","weekEnd":"2017-12-24","fetchedAt":"2026-08-03T11:37:19.396Z","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":"100721459","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2017-12-21","address":"500 W MADISON ST","workDescription":"SELF CERT - INTERIOR DEMOLITION OF EXISTING OFFICE SUITES 1610 & 2450. INCLUDES REMOVAL OF ALL INTERIOR WALLS, FINISHES, MILLWORK, PLUMBING, CEILING GRID, LIGHT FIXTURES, ELECTRICAL OUTLETS AND CONDUIT. SPRINKLERS TO REMAIN AS IS. NO CHANGE IN USE.","reportedCost":267167,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100721459"},{"permit":"100740004","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2017-12-21","address":"203 N LA SALLE ST","workDescription":"SELF CERT INTERIOR ALTERATION OF AN EXISTING 27TH FLOOR OFFICE SPACE . NO NEW PLUMBING. RELOCATED SPRINKLER HEADS . NO CHANGE IN OCCUPANCY OR USE.","reportedCost":51750,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100740004"},{"permit":"100737834","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2017-12-18","address":"130 E RANDOLPH ST","workDescription":"**SELF-CERT PROJECT** - INTERIOR RENOVATION OF EXISTING TENANT OFFICE SPACE ON FLOOR(S) 40 & 41. RENOVATION INCLUDES NEW INTERIOR PARTITIONS, CEILINGS, LIGHTING, AND FINISHES. AS WELL AS THE REWORKING OF EXISTING HVAC, ELECTRICAL, PLUMBING, SPRINKLERS, AND FIRE ALARM. CURRENT USE: OFFICE / PROPOSED USE: OFFICE","reportedCost":640885,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100737834"},{"permit":"100739257","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2017-12-18","address":"70 W MADISON ST","workDescription":"SELF-CERT: REVISION TO PERMIT #: 100703812 TO REMOVE STAIR ENCLOSURE ON LEVEL 31 AND REPLACE WITH CLOSELY SPACED SPRINKLERS AND DRAFT STOP PER FPB RECOMMENDATION. SPRINKLERS UNDER SEPARATE PERMIT.","reportedCost":15000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=100739257"}]}