Specifications include, but are not limited to: Bidder to provide basic bleacher service and maintenance including lubrication, where needed, frame alignment, motor adjustment, tightening any loose and replacing any missing hardware to make the bleacher system operate as close to new as possible. Bidder to provide and install approximately 36 friction rollers on the motor for the opening of the bleachers. Bidder to provide and install approximately 27 tier catch for the Hussey 2600 bleacher. Bidder to provide and install approximately 1620 4” frame wheels including new clips. Bidder to repair the existing ADA units of the bleachers by adding the support to the missing unit and also repairing the damage to the other units. Bidder is responsible for the cleanup of all debris from the bleacher repairs. The Bidder will protect the existing gym floor from damage.