LUMA seeks to repair the existing fire suppression system replacing two (2) existing 5 HP electric (230/460V) water pumps system at Arecibo CEX Building, replacing existing Programable Logic Controller (PLC) Panel, replacing three (3) (0-300 PSI) pressure gauges, one (1) Backflow Preventer, three (6) fire hose cabinets with valves and hoses and painting and labelling all new and existing pipes and equipment.