Nairobi, Eneo la Viwanda (Nairobi), siku 1 zilizopita
5 maoni
Gully Grating
+1
Other
Chapa
Nyingine
Aina
Chapa Mpya
Hali
They manage surface water, channelling it away from roads and into the sewer system. This function is crucial in preventing flooding, reducing the risk of skidding accidents (aquaplaning), and maintaining the integrity of road surfaces.