Specifications include, but are not limited to: The metal roof work will allow for acceptable alternate vendors who meet the specifications. Suppliers that are submitting an alternate metal roof product must notify the University at least six days prior to the bid opening so that the alternate may be reviewed. For all other roof work, the ONLY Acceptable manufacturer products are John Mansville, Soprema, Garland, GAF, Firestone, and Siplast. Certificates signed by roofing system manufacturer certifying that Installer is approved, authorized, or licensed by manufacturer to install roofing system must be submitted with your proposal response. This work involves providing an SBS membrane system WITHOUT a torch or the use of an odorous solvent based cold adhesives. The pertaining roofs should be applied using: SBS self-adhesive techniques that have a finished surface of granules; NO odor / low odor cold adhesives or Hot Tar SBS BUR System techniques that have a finished surface of granules; TPO Roof system with a white finished surface; Tin standing seam Metal Roof System with a color approved by the University of Arizona as well as the Historical society. Systems need to be appropriately fastened over an approved insulation substrate on an approved deck type. These types of decks may include: steel, concrete, lightweight concrete, poured or plank gypsum, wood plank, plywood, cementitious wood fiber or hybrid decking complete with flashings, scuppers, expansion joints, control joints, cant strips, edge strips, crickets, insulation, and performing such incidental or other work as may be required by these operations and called for by the drawings.