Westconnex SPI Stage 3 Decline Piles

LB28 at SPI decline piles
BG28H at decline piles
BG's and LB working side by side

Project Outline

Products / Services

Bored Piles Secant Pile Walls Segmental Casing

Westconnex SPI Stage 3 Decline Piles is part of the M4-M5 Westconnex Tunnel Link to be built by a joint venture of Lendlease Engineering, Samsung C&T and Bouygues Construction.

Scope of Works

Avopiling Australia was awarded to deliver the secant pile wall of the project consisting of 174N0 900mmØ x 18.00 metres and 108No 1050mmØ x 23.00 metres deep respectively. Bored pile using segmental casing method is to be used to construct the retaining wall.

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