KISD_BAS_Upgrades_2019_RFP_addendum_1.pdf

This is an addendum to a Request for Proposal issued by Kent Intermediate School District's Facilities Office for 2019 Building Automation System (BAS) upgrades. The addendum provides clarification and additional detailed specifications regarding Oakleigh School's control system, which was highlighted in the original RFP document. The project encompasses upgrades across twelve facilities or systems within the district, including the Educational Service Center, Kent Adult and Continuing Education, Kent Career Center, Kent Career and Technical Center (KCTC), Kent Education Center, Kent Technical Center, Maintenance Building, Midwestern Technical Center, Oakleigh School, and a PLC system, plus a server station. The specifications detail existing equipment models, Tridium software versions, communication bus protocols (N2, Bacnet, and Modbus), and quantities of devices requiring upgrades. The KCTC Building is notably the only location with two Jace controllers, while all other facilities have one. Oakleigh School operates on a newer Tridium version (3.8.41.2) and currently is not integrated into the district's BAS network but will be connected as the project progresses.

The addendum provides technical specifications for equipment across multiple bus types and communication protocols, with device quantities ranging from single units to eighty-five devices depending on the system. The document includes tabular information identifying each building's existing model, Baja version compatibility, bus information, and device counts to ensure bidders understand the complete scope of the BAS upgrade requirements across all district facilities.