road, manhole cover, night, gulli, gullideckel, sewage system, floor, lid, wastewater, drain, rainwater, metal, structure, iron, manhole cover, manhole cover, manhole cover, manhole cover, manhole cover, sewage system, wastewater, wastewater, wastewater, wastewater, drain, drain

GİRESUN (TİREBOLU) KANALİZASYON İNŞAATI

/