Detalhes do Projeto

OUED HARRACH DERIVATION WORKS AND TRANSFER WORKS FROM HARRACH/DOUERA AT WILAYA DE ALGER

Owner: Ministère des Ressources en Eau
ONID – Office National de L’Irrigation et du Drainage
Site: Obras de derivação: Hammam Melouane Wilaya: Blida – Argélia
Obras de transferência: Hammam Melouane – Douéra Wilaya: Blida Alger – Argélia
Conclusion year: 2009

Derivation works:

Construction of surface runoff weir, water intake, two decanters, regulation reservoir and hydro mechanical equipment.

Transfer works:

Execution of Ø 2000 mm reinforced concrete and PRV piping  over 24km, two pumping stations and hydro mechanical equipment.

Earth movement – 800 000 m3

Transport to deposit – 325 000 m3

Formwork – 56 000 m2

Concrete – 65 000 m3

Steel – 4 300 ton

Ø 2000 mm reinforced concrete piping – 5 000 m

Ø 2000 mm PRV piping – 19 000 m