Project of Renovation and Extension of Sewerage Network
MINA, MAKKAH AL-MUKKARAMAH, KSA, 2002
Owner: Water and Sewage Department of MAKKAH AL-MUKKARAMAH Region
CEPCO Heavy Construction, Daughter of T.O.E.C.
- Total pipeline length is 25,000 m.
- Pipeline inside and outside diameters are 2,500 mm and 3,000 mm.
- Tunnel length is 4,000 m.
- Pipeline is a reinforced concrete pipeline with P.E. liner.
TOEC contract is to execute the whole work including the tunnel using a TBM, Tunnel Boring Machine.