The Work called for in these Bid Documents includes the design, supply and installation of an Overhead Intercom Upgrade for 26 locations within the District, which includes the supply and installation of a total of 26 digital paging integrations and 15 Sapling SMA 2000 Master Clocks or Primex Wireless 72 hertz Clock System TX400 with clock correction protocol on existing analog secondary clocks. Installations will be done in 26 different district sites. The Work includes, but is not limited to all electrical work, low voltage wiring, pathways, testing, cleaning, furnishing all required and/or necessary equipment and supplies, all equipment installation and all repair and restoration of building components damaged by performance of the Work, for the purpose of provide a complete intercom system in each location specified.