Preventative Maintenance: The vendor shall provide Annual Preventative Maintenance with associated pricing that includes the Preventive Maintenance services required at the various pump stations. The vendor shall also provide a written Service Report (per site) summarizing the performed work, identifying any problems, and making suggestions for system improvement. Technical Support Services: Vendor shall be able to provide programming and tuning of instrumentation pump station controls; response to electrical and instrumentation troubleshooting requests; calibration of instruments (including flow meters, pressure transmitters, and level transmitters); replacement and programming of radio communication equipment; SCADA/HMI support; SCADA communications troubleshooting; procedure development and as-built documentation, HMI and PLC program development and modifications, and operations and maintenance training services.