Selitunnel Azienda

Ethiopia:	BELES MULTIPURPOSE PROJECT - ETHIOPIA
		Excavation of two tunnels by TBM and simultaneous lining by precast concrete segments : Headrace tunnel of 12 km having an excavation diameter of 8,10 m Tailrace tunnel of 7,2 km having an excavation diameter of 8,03 m Lining with 30 cm thick precast concrete segments
		> SPECIFICATIONS > PHOTOGALLERY

Ethiopia:	GILGEL GIBE II HYDROELECTRIC PROJECT - ETHIOPIA
		Head race tunnel 26,0 km long bored by two double shield TBM having an excavation diameter of 6,98 m Lining with precast hexagonal segments
		> SPECIFICATIONS > PHOTOGALLERY

Kingdom of Lesotho:	LESOTHO HIGHLAND WATER PROJECT - MOHALE TUNNEL
		Rent of a shielded TBM mod. Mitsubishi 1441/0187/006 and back up equipment for the excavation and lining of the hydraulic tunnel 15 km long, excavation dia. 4,88 m, internal finished dia. 4,20 m Technical assistance from the head office and on the jobsite during the duration of the works.
		> SPECIFICATIONS > PHOTOGALLERY