Largus Engineering Sdn Bhd is specializing in Water Treatment Plant design and construction. Other than that, the company also do ground water feasibility study, intake design and construction as well. Currently the company holds 2 Design licenses which is from Russia and Japan. Water Intake and Treatment Construction • Ground Water Treatment • Large Ring Base Collector Well • Horizontal Collector Well • Infiltration Galleries • Underdrains Filtration System • Biological Aerated Filter (BAF)