Fred Wild Elementary Building 8 Reroof

1. Demo existing roof membrane, including the expansion joint. Provide owner approved bridging to cover the roof gap following the expansion joint removal. 2. Demo of the existing roof will not include the asbestos transite panels that make up the exposed surface on all the building overhangs and covered walks. The School Board will contract with others to have the transite removed and disposed of prior to roof work under this contract beginning. The contractor will still be responsible for the removal of any steel supports that make up the structure for the covered walk and overhangs. 3. Following the abatement, all the metal bulb tee’s and associated fascia along the covered walk(south side) shall be completely removed. Removal may need to occur as the new cellular panels are being installed to ensure the existing spacing remains consistent. The smaller overhangs on the ends(east and west) shall be removed in their entirety, including all fascia and bridging pieces between the building edge and current fascia. The overhang along the back(north) side of the building shall have the metal flat stock portion of the fascia makeup removed. The 2x3 angle shall remain. Any rust along the angle, following the flat stock removal shall be wire brushed and properly primed. With the end overhangs being removed in their entirety, the contractor shall install no less than a 2” x 2" 1/4” angle to support the flying piece of cellular deck in both the NE and NW corners. The angle shall bridge between the remaining angle along the north and the building corner. Weld end cap to angle on building side to allow anchorage with no less than one 5/16” x 2V* " drive pin. Final detail to be approved by owner. 4. A new 2x4x 1/4" metal angle shall be installed along the upper edge of the concrete bond beam running full length of the south side of the building. The angle shall be anchored to the bond beam with no less than one 5/16” x 3/4" drive pin/ LF. The abandoned vent screens shall be removed or depressed along the entire south side to allow the 2x4 angle to be directly attached to the building surface.

Division 07 -

Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.