The project included the construction of 5.2 km long outfall, consisting of two 3,000mm internal diameter reinforced concretepipes laid in a single trench and the third pipe in separate trench. The land section of outfall is 300m and marine section is 4,900m, and is laid in depth varying from -35m to -46m. The main activities include survey, manufacture of pipes and diffuser elements, onshore and offshore trench excavation, laying of pipelines and testing and commissioning of completed outfall.