Project Sinj includes investments in the reconstruction and upgrading of the water supply and sewage system in the area of the Sinj agglomeration, located in the County of Split-Dalmatia, in the area of the City of Sinj and in a very small part of the Municipality of Otok. The project envisages the connection of 8 827 new inhabitants to the sewage system and 18,094 inhabitants to the improved water supply system. In FAZI 2, it is planned to: • Works on the improvement of the existing public water supply system, reconstruction, upgrading and rehabilitation of existing facilities • on the public drainage system to build an additional 40,522m of pipelines, 14 pumping stations with the rehabilitation of 8 534 m of water supply pipelines. • Upgrading UPOV to treatment level 3 with a capacity of 26 000 p.e.