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AOI Earthworks & Civil

Areas — Riverlea & Buckland Park 5120 · City of Playford · about 31 km from the CBD

Earthworks in Riverlea & Buckland Park.

Riverlea at Buckland Park is one of the largest master-planned communities on Adelaide's northern edge, approved by the state for about 12,000 allotments over 25 years. New precincts keep releasing, and every one of them turns into hundreds of house sites that need a site cut, a pad, service trenches and stormwater.

The ground and the work in Riverlea & Buckland Park

The ground is flat former plains near the lower Gawler River, and the estate's approvals include a flood-mitigation strategy and a dewatering investigation. In practice that means levels matter: pads are built to the finished floor level set for the lot, and stormwater goes to the connection the estate specifies, not wherever is convenient.

Plains clays here are typically reactive. We work to the lot's geotechnical report and site classification, compact pads in layers with moisture control, and provide test results to the builder.

Growth front — Active master-planned community, new precincts approved in 2026

What's being built around Riverlea & Buckland Park

Buckland Park township (Riverlea)

Walker Corporation major project: about 12,000 allotments on 1,340 ha, staged over 25 years (PlanSA).

Precinct 3A

Approved September 2026: about 737 lots across six stages, with associated civil works, earthworks and drainage channels (PlanSA).

Delivery rate

Walker reported in April 2026 about 70 lots a month being delivered, with more than $71 million spent on infrastructure since 2021.

Project details are from the public sources below, as published at the time of writing. Developers and government set the timing, not us; check the source for the latest stage.

Civil work in Riverlea & Buckland Park

Excavation & site clearingSite cuts and service trenches for new house sites.Earthworks & drainageBuilding pads and stormwater to the estate connection.Civil fencingBoundary and site fencing for builders.
Issue for pricing — Riverlea & Buckland Park

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