Amendment 2 Tetra Tech Inc. - Laserfiche WebLink

City of Everett,WFP PLC 135-12589-12002 Additional Services Examples of shared resources and events which needed additional provisions included consolidating master flow rates between existing and new systems, bi-directional reporting of backwash events for filters running on different systems, interface with backwash pumping and flow control systems,etc. TASK 19 Spare I/O Implementation Efforts to field install and configure(retrofit)four new Remote I/O cards within remote I/O racks, and update the redundant Master PLC Processor to recognize and configure the new system inputs/outputs. TASK 20 Server Computer Hot Backup Setup and Software Installation Includes efforts to install software,set up and configure the secondary Stratus FTServer computer equipment,to support automatic fail-over of HMI applications present at remote terminals.This solution will leverage ACP ThinManager auto failover capabilities. Specific efforts for the secondary Stratus FTServer includes: • Deploy a backup Domain Controller Virtual Machine(VM) on the secondary FTServer • Create and configure virtual machines using Microsoft Hyper-V.The two Hyper- V licenses are included with the Server 2012 R2 Operating System,and will be utilized for this purpose. • Set up on a second VM for server roles such as for Terminal Services, Application License Server,and Remote Desktop Services License Server"Client Access Licenses" (CALs.) • Install and configure ACP ThinManager software and associated Remote Desktop Services(RDS) Host Servers for use with remote thin client machines in the Finished Water Pump Station 2,and the four replacement filter consoles. • Load and Deploy developed Wonderware Intouch applications on the terminal services VM for five SCADA HMI thin clients in the FWPS2 and at the four Filter Consoles. • Configure ACP ThinManager within Primary/Secondary Servers, and on Remote thin client terminals,for automatic fail-over operation. TASK 21 Stratus Server Uptime Layer Monitoring Off-site monitoring of the FTServer uptime layer will be provided via a Modem connection over telephone lease-line.Tetra Tech will provide services to facilitate this monitoring connection. • Coordination of required connections to the FTServers. • Purchase and install external data/fax modem C719(Multitech ZBA Series) if required. • Coordinate and implement modem configurations and FTServer remote monitoring service activations. Task 22 As-needed Engineering Service September 28, 2016