Specifications include, but are not limited to: Install new 3.5" iso polyisocyanurate roof insulation adhered to the existing decking with manufacturer approved foam adhesive.I Install new 0.060-inch white TPO single ply membrane fully adhered to the new insulation with adhesive. Remove any obselete penetrations as designated by owner. Flash all existing roof penetrations per manufacturer requirements, Install 22 gage galvanized cleat for new dripedge at perimeters. Install new 24 gage Kynar steel standard color perimeter metal. Install walkpads at all roof entrance points and rooftop units as designated by owner. Include and install any necessary wood blocking to accomodate new insulation. Replace any damaged steel decking on a time and material basis as approved by owner