Work Order Number 1644056, Fiscal Year 2021 Repair SCADA System Bldg 18001, AAFB, Guam will specify the Supervisory Control and Data Acquisition (SCADA) system by brand name, Industrial Ethernet IE4000, IP Services, DNA Advantage Network Switches – SCADA Remotes (Ruggedized, Industrial Environments), manufactured by Cisco Systems, Inc. which will not provide for full and open competition. The brand name description is essential to the activity's requirements, thereby precluding consideration of a product manufactured by any other