  |  Isihloko sephrojekthi:Amapayipi ahamba ngaphansi kwamanzi Ubunjiniyela eSrilanka  Isingeniso sephrojekthi: Amapayipi ahamba ngaphansi kolwandle ayizingxenye ezibalulekile kwingqalasizinda yomasipala abaningi.Lawa mapayipi athwala izinto ezinjengamanzi asekhaya, amanzi angcolile, izintambo zikagesi, izintambo zikagesi, izintambo zokuxhumana, nezinhlelo zokuphuma noma zokudonsa amanzi.  Igama lomkhiqizo: LSAW  UkucaciswaI-ASTM A106 GR.B 4″ 6″&8″ SCH80,SCH STD  Ubuningi: 260MT  Unyaka: 2009  Izwe: I-Sri Lanka |