Silkwood Steiner School – Civil Works

Status: Completed June 2017

Location: Mt Nathan

Construct Only

Value: $2.5m + GST

Category: Civil and Infrastructure / Bulk Earthworks / Roads & Carparks

Project Details

Alder Constructions were contracted by the Silkwood Steiner School to prepare the existing site for the new high school campus and sporting fields.

Major bulk earthworks of over 10,000m3 Cut to Fill was required, with over 1,000lm of retaining structures. GPS controlled machinery was used in order to increase works productivity and to achieve the tolerances required to the building pads and oval.

Work Undertaken

Some of the key components of this project were:
  • 1,000lm of retaining walls (up to 3.2m high)
  • 10,000m3 cut/fill
  • Installation of 1,200lm rising sewer main
  • Installation of 350lm watermain
  • Installation of stormwater up to 1800 x 1800 RCBC
  • 3,500m2 asphalt pavement to City of Gold Coast standards
  • Construction of Bio Basins to City of Gold Coast standards

All required civil works were completed ahead of schedule by Alder for handover to building contractors enabling works to be completed prior to commencement of the new school term.

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