Knowledge of MEP systems and controls and how they function; including, chilled water, condenser, hot water, steam, water source heat pump, VRF Systems, direct expansion systems, domestic hot water systems, temperature control, fuel systems, lighting control, low voltage systems, life safety systems, wiring and phasing, and other HVAC, plumbing, fire protection and electrical systems. Understand MEP equipment and systems including but not limited chillers, boilers, HVAC pumps, FCU, WSHP, AHU, RTU, ERV, Fans, VRF, air and water balancing, plumbing booster pumps and sewerage ejectors, fire pumps, emergency generators, switchgear.