Skagit Valley College - HVAC DDC System Upgrades

1. Knutzen Cardinal Center: Replacement of failing gas-fired makeup air handling unit serving the Cardinal Center kitchen. Provide direct digital controls (DDC) for makeup unit and connect to existing DDC system. Scope includes hazardous materials abatement, selective demolition, structural reinforcement and patching of existing roof membranes will occur at locations of new roof mounted equipment. Associated cutting, patching and restoration of finishes will occur at the locations of DDC controls work and along the pathways of control wiring. 2. Ford Hall: Replacement of existing pneumatic and electronic control systems in Ford Hall with a direct digital control (DDC) system and associated mechanical and electrical work. Scope also includes hazardous materials abatement, selective demolition, patching of existing roof membranes. Associated cutting, patching and restoration of finishes will occur at the locations of DDC controls work and along the pathways of control wiring. 3. Roberts Hall: Replacement of existing pneumatic and electronic control systems in Roberts Hall with a direct digital control (DDC) system. Install (2) Owner furnished, roof mounted air handling units serving the Campus Data Center. Provide a curtain system to create a cold aisle, including a releasing function for clean agent fire extinguishing system operation. Scope includes hazardous materials abatement, selective demolition, concrete saw cutting, structural reinforcement and patching of existing roof membranes will occur at locations of new roof mounted equipment. Associated cutting, patching and restoration of finishes will occur at the locations of new roof mounted equipment. Associated cutting, patching and restoration of finishes will occur at the locations of DDC controls work and along the pathways of control wiring.
  Addendum #1 (click to expand/collapse)
  Addendum #2 (click to expand/collapse)