CEVA – Package 6 – Eaux-Vives Station

Railway link Cornavin – Eaux-Vives – Annemasse

Perreten & Milleret is the lead partner of the ONLINE joint venture

Type of project

Cut-and-cover tunnel and underground station

Technical specifications

• Length 726 m
• Crossing of three major roads
• Underground station with a 12-m central platform
• 3 access shafts
• Containment walls and secant jet piles with ground nails and anchors
• Reinforced concrete ground slab, intermediate slabs and cover slab

Challenges

• Site in urban context
• Traffic diversion
• Sustaining the traffic level
• Sustaining the utilities
• Essential sewers