In Çavuşbaşı neighborhood, a 15,000 m³ water reservoir, pumping system, transformer station, and landscaping works have been completed. In Maltepe Zümrütevler neighborhood, a 10,000 m³ water reservoir, a 3+1 pump station, landscaping works, transformer station manufacturing, and high and low voltage transmission lines have been installed. In total, 25,970.26 meters of ductile iron (DI) and steel pipes ranging from Ø100 to Ø2200 have been laid, along with the construction of 357 Ø32 branch connections.