Specifications include, but are not limited to: To provide all labor, materials, equipment and incidentals necessary to complete the work for. The Sparrow Road Intermediate School Roof System Replacement & Repairs. Documents for this bid may be obtained. The work may include the removal and replacement of up to approximately 40,068 square feet, of gravel surfaced multi ply built-up roof and insulation system down to the existing metal or tectum roof deck, with a new 2-ply modified bitumen roof system with all corresponding roof insulation, flashings, trim and drainage accessories. Another portion of the roof approximately 35,145 square feet, completed in 1999 shall remain, but require repairs and general maintenance