ADC services comprise all fields of water related projects in Saudi Arabia. It provides Consulting Services for water provision for agriculture in order to facilitate and increase agricultural yields. Other services include sewerage of domestic and / or industrial waste water & storm water drainage. Like Hydraulic Calculation, Precipitation - runoff - calculation, rehabilitation of old sewers and system, storm water retention reservoirs, storm water overflow tanks, thrustboring, collectors sewers, sewage pumping stations, complete sewage treatment plants, process and equipment for mechanical, biological and chemical treatment of domestic and industrial waste water.