Specifications include, but are not limited to: Installation may or may not be completed by school district personnel. If school district requires vendor to install equipment, the specifications for the installation are listed below. A bid for the installation of the equipment will be offered by vendor upon request from school district. I. Install a Classroom Audio system, Projector, Interactive Board, Control system, and or other bid item or system, including any additional materials not noted herein, necessary to effectively and completely install a fully operational system. All mounting systems must be universal. A/V plate shall be provided if specified by school. Plate shall include the appropriate inputs for desired connectivity. II. Plenum cable (in plenum airspace) is required between the plate and projector, interactive board or sound system. It is the purchasing agency’s responsibility to provide written plenum airspace requirements to installer. Installer must provide plenum cable where specified. The agency will communicate plenum airspace requirements to installer prior to quote and beginning of work.