Overhead Paging Previous Project Design - 2008.pdf

This document is a set of architectural drawings and design specifications for an Overhead Paging System Phase II installation at the Department of Veterans Affairs Dayton Medical Center in Dayton, Ohio.

The project encompasses the upgrade and modernization of the facility's paging infrastructure across multiple buildings and floors. The work includes removal of existing paging amplifiers and Valcom VP-802 LAN interface devices, installation of new Walcom V-1020C lay-in type self-amplified speakers with 4-pair Category 3 plenum cable throughout designated zones, and integration with existing first-floor signal closets. New speaker termination boxes with terminal blocks equal to solid #6886 are required, along with concealment of new speaker cabling above existing ceilings where exposed in finished areas. The project specifies connection to new Walcom JM-2024 power supplies (120 volts) and establishes multiple paging zones across the facility with numbered speaker assignments. Drawings detail basement, first, second, and third floor layouts for Buildings 115, 118, 126, 128, 302, 305, 307, 310, 315, 320, 321, 330, 340, 408, 410, and 411, along with zone interface wiring diagrams for Buildings 310, 315, 330, and 340. Special notes indicate that existing LAN racks are to remain for clarity purposes with no new wiring connections required, and several speakers marked as "EX" were replaced under Phase I.