Construction of Wastewater Drainage for Josip Kozarac Elementary School

This project involves the construction of a wastewater drainage system for Josip Kozarac Elementary School in Lipovljani, Croatia. The project includes a gravity channel that connects to an existing sewer collector (Ko2). The total length of the planned pipeline is approximately 315 meters. The drainage channels will be constructed using traditional methods, which involve open excavation with steel shoring (type KRINGS) and the installation of pipes on a prepared bedding. After the pipes are laid and assembled, they will be partially backfilled, and a pressure test will be conducted to ensure the watertightness of the pipes and joints.