(1) Vendor needs to provide campus energy management system.– Appropriate modifications to the existing network and cabling layout (Ethernet & MSTP) for the purpose of integration, including the installation of new desigo panels.– Modifications required to replace the Tridium and Niagara controls with BACnet, Siemens Desigo compatible controllers and sensors.– Include in the recommendation, devices that can remain.– New Siemens server to replace the existing Siemens server.– Front–End Graphical User Interface modifications, including new floor plans for every level of Buildings.– Main equipment panel and controller installations.– Panel modifications and replacement, and controller replacements, required on the main systems.– Ethernet–level networking modifications.– Pneumatic terminal–unit controller replacements.(2) This bid is set aside for service disabled veteran owned small business.