E. Install the new Wet Well i. Excavate for the new Wet Well foundation. ii. Install all yard piping, ductwork, electrical and control conduits that connect with the new Wet Well. iii. Pour foundation. iv. Install precast wet well structure. v. Install submersible pumps, interior piping systems, HVAC, electrical and control systems. F. Install the new Supply Fan i. Install all ductwork, electrical and control conduits that connect with the new Supply Fan. ii. Pour foundation. iii. Install Supply Fan. G. Install the new Above Grade Valve Enclosure i. Install all yard piping, electrical and control conduits that connect with the new Above Grade Valve Enclosure. ii. Pour foundation. iii. Install Above Grade Valve Enclosure. iv. Install all interior piping systems, HVAC, electrical and control systems.