Conexión tramo terrestre Rota rainwater spillway (Cádiz, Spain) Engineering, manufacturing, supply and welding of 360m of HDPE pipes and fittings DN/DI1800mm Flanging of HDPE string pipes Ground approach Ground approach Ground section connection Installation of a land section of 60m DN-1800 at once Pipeline Anchorage Area Piping storage in port Sheet piling trench Tug