Foundation Specialists

West Connex M5N St Peters Interchange Bridge and Local Roads Structures

  • Bauer BG 24 - 01
  • Bauer BG 40
  • Liebherr LB 28

Project Outline

St Peter Interchange or SPI project consist of 9 bridges to be built on the previous Alexandria Landfill Facility. The interchange links to M4 and M5 and will have connections to Alexandria, Mascot and the local areas.

Scope of Works

Bored Piles is the preferrred foundation construction system for these bridges in anticipation of various materials buried in the old landfill. CPB Dragados and Samsung JV contracted Avopiling to perform segmental casing bored pile type of constructiion with 750 mm Ø, 900 mm Ø and 1050 mm Ø piles to depths of 19.00 meters to 46.00 meters.

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