Operation & Maintenance and Inspection of Pumping Stations Prince George's County, Maryland  Services: Scheduled operational inspections of storm water pump stations    Schedule: 2 years and 5 months Budget: $800,000 Tasks:   Routine Operations & Maintenance inspections  Provide emergency response and repairs  Electrical/mechanical inspections, maintenance and upgrades   Project Highlights:   Mechanical operation inspection includes:  Verification of proper operation of all gates  Cleaning and maintenance of bar screens  Verification of proper operation of storm water pumps, piping and valves  Equipment lubrication and repairs (as required)  Electrical inspection program includes:  Preventative maintenance on switchgears and drives  Testing of all electrical components. This contract was expanded to include correction of design deficiencies, and electrical services upgrades where, as equipment fails, it is upgraded to current technology levels.  Other services included:  Electrical system coordination studies for three pump stations for the selection of long and short time upgrades  Ground fault trip settings for the main and pump feeder circuit breakers  Preliminary design for the installation of generators in soundproof enclosures to meet the environmental (noise level reduction) criteria.  Additional efforts included:  Supervision of subcontractors  Scheduling of inspections  Generation of reports