Mechanical — Addition and/or Alterations

FOR THE INSTALLATION OF A VENT-FREE GAS FIREPLACE TO EXISTING GAS LINE PER APPROVED PLANS AND IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. ***2021 IFGC/ 2021 IMC*** IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.