Our clients depend upon us to develop solutions for ground engineering challenges on their projects, using the wide range of techniques and expertise at our disposal.

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Prima Pearl Tower, Melbourne

Improvement of soft clay to limit lateral movement and basal heave in deep excavation.

Location: Melbourne, VIC

Client: LU Simon for Schiavello - PDG Developments

Keller Ground Engineering was contracted to perform specialist foundation works to facilitate the lift core construction for the Prima Pearl Tower Development. KGE applied super jet-grouting to achieve a lateral base supported on grout columns, all of which was installed to support a secant pile wall cofferdam. To do so KGE trialed the grout columns to determine construction parameters and finally installed 73no of a 3.2m diameter to a depth of 10-12m.

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