Supply and installation of approximately 80 km of PVC pipes, suction cups and accessories, valve valves, submerged pumps and accessories, chlorine metering pumps, modular water tower, solar field, inverter, supply and installation of electrical and hydraulic equipment (cables, piping, meter, filter, non-return valve, suction cup, pressure gauge, pressure switch, valves, flow limiter, bladder balloon, etc.). (EXPIRED)