Detalhes do Projeto

CONSTRUCTION/OPERATION OF THE ALI MENDJELI WASTE WATER TREATMENT PLANT – ALGERIA

Owner: ONA – Office National de l’Assainissement
Site: Nouvelle Ville Mendjeli – Constantine – Algeria
Conclusion year: 2018

Construction of a Wastewater Treatment Plant (biological treatment).

2440x1220mm “Backelise” Plywood  22 435 m2

Concrete C30/37 (S4)  12 905 m3

Concrete C25/30 (S4)  60 m3

Concrete C16/20 (S3)  1 780 m3

“Water stop” Sealing gasket, 24cm wide  1 620 ml

12mm Concrete frameworks  1 130 880 kg

Bitumen emulsion “Flint-kot” type  4 840 m2

Galvanized steel grid  188 ml

Sealing mortar  13 453 kg

Supply and assembly of a barrier and handrail in 316 L stainless steel (1.10 m high)  665 ml

Supply and assembly of a galvanized steel stair including barrier  36 ml