Specifications include, but are not limited to: Conduct in-person, instructor-led training to the Department's employees. Training will include hands-on exercises with practice equipment provided by the vendor(s) wherever applicable. These trainings will be scheduled in consultation with PWD and held on-site at one of the PWD's locations. Class size will not exceed 25 employees. Prospective vendors will supply PWD with a complete catalog of existing training topics with detailed descriptions and rates for the following general areas. Repair, maintenance, and troubleshooting of: Pumps, valves, feeding and mixing mechanisms, centrifuges, large rotating equipment, incinerators, furnaces, digesters, flocculation and aeration tanks, heat exchanges, multi-stafe air compressors, bar screens, chain set ups, HVAC systems.