Chicago · permit 101012366

350 E CERMAK RD

EXISTING PD 675 ZONED 9 STORY MASONRY COMMERCIAL BUILDING. PROPOSED PLUMBING WORK ONLY - SECONDARY WATER LINE AS A BACKUP, WILL BE VALVED ON THE 9TH FLOOR AND WILL REQUIRE MANUAL OPERATION TO OPEN IN THE EVENT THE BACKUP SUPPLY WATER IS NEEDED. ALL EXISTING FIXTURES ARE CONNECTED VIA 2-1/2" WATER LINE. EXISTING RPZ LOCATED IN THE BASEMENT AND ON THE 7TH FLOOR BRANCH. NEW RPZ BACKFLOW PREVENTOR WILL BE ADDED TO THE EXISTING 2-1/2" DIA. RPZ BACK FLOW PREVENTER.