Two road tunnels costing $120 million using Herrenknecht Mixshield. Contractor: jv of Campenon Bernard/SGE with Bouyges, Dumez, GTM, Spie Batignolles and Arab Contractors. June 1998.
Two-lane tunnel with two tubes of 2.5 km built by Arab Contractors, Campenon Bernard, Eiffage, and Spie, inaugurated on 28th October, 2001. Equipped with anti-fire walls and slide access every 100 metres to an emergency gallery under the carriageway. 45/01.
