The Contractor is required to provide an outdoor aluminum truss roofing system for OGS CCE. This will include delivery, initial installation and dismantling of the roof system. The roofing system must be appropriately secured to an engineered foundation and designed to be stored off-season. The roof system must be installed and dismantled by OGS, under the supervision and guidance of the Contractor, for the first installation and dismantling, with an option to return to assist with training and inspections after the first year. The roofing system must: 1. Stand independent of the permanent main stage. Refer to IFB Attachment 2 – Concept Drawing for dimensions. 2. Cover, at minimum, the entire main stage (45’x60’). 3. Lift to a maximum height of 25 feet above the stage deck.