Foundation Specialists

Lane Cove Tunnel, Artarmon, NSW.

  • Lane Cove Tunnel - RW13 during construction
    Lane Cove Tunnel RW13 during construction
  • RW13 during excavation works
    RW13 during excavation works
  • CC02 retaining wall - CFA method 900mm hard piles with 600mm soft piles
    CC02 retaining wall - CFA method 900mm hard piles with 600mm soft piles
  • CC02 during construction
    CC02 during construction

Project Outline

The Lane Cove Tunnel is a 3.6 kilometre twin tunnel motorway running under Epping Road. It links the M2 Motorway at North Ryde with the Gore Hill Freeway at Artarmon.

Scope of Works

Design and Construction of approx 2000 piles ranging in diameter from 600mm, 750mm, 900mm and 1200mm piles up to 23m deep.

Piling applications included both Bored piles and CFA piles.

Industry leading techniques and equipment

Our clients

  • Roads & Maritime
  • Department of Main Roads & Transport
  • Main Roads Western Australia
  • Lend Lease
  • Leighton
  • Thiess
  • Meriton
  • Queensland Urban Utilities
  • Transport for NSW
  • McConnell Dowell
  • OHL
  • Acciona Australia
  • Probuild
  • Brookfield Multiplex