The Ministry of Water and Electricity, Saudi Arabia was seeking to construct two 15.5km long outfall pipelines from the Sewage Treatment Plant near Jeddah Airport to the Red Sea.
Al-Muhaidib Contracting Co. are the main contractors for the project and commissioned Royal HaskoningDHV to provide consultancy and design services for the Sewage Treatment Plant Marine Outfall section in Jeddah to provide the sub contractor HUTA marine to procure materials, construct and install the twin marine outfalls.