Fire Suppression — Addition and/or Alterations

FOR THE INSTALLATION OF A NEW FIRE SUPPRESSION SYSTEM COMPLYING WITH BOTH NFPA 13 FOR THE COMMERCIAL SPACE AND NFPA 13R FOR THE RESIDENTIAL PORTION OF AN EXISTING STRUCTURE. INSTALLATION TO INCLUDE 2" FIRE SERVICE LINE AND 2." DC WILKINS 950 XLT2 BACKFLOW PREVENTION ASSEMBLY AS PER APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.