Department for Infrastructure and Transport · Awarded contract

Awarded

Awarded Contract to Civil & Allied Technical Construction Pty Ltd (CATCON) for Adelaide Road, Mount Barker Roundabout Upgrade (24C226)

Awarded 07 Nov 2025

View live tenders

Awarded07 Nov 2025

Value$16,530,564.60

SupplierCivil & Allied Technical Construction Pty Ltd (Trading as CATCON)ABN 78 077 924 120

AgencyDepartment for Infrastructure and Transport

StateSA

CategoryInfrastructure

Ended 1mo ago11mo term

Awarded 7 Nov 2025Expired 2 Oct 2026

About

Department for Infrastructure and Transport awarded a contract to Civil & Allied Technical Construction Pty Ltd (Trading as CATCON) for the 24C226 Adelaide Road, Mount Barker roundabout upgrade.

The contract implemented the South Australian Government's $40 million commitment from the 2023–24 State Budget to upgrade the roundabout at the intersection of Adelaide Road, Alexandrina Road, Wellington Road and Flaxley Road in Mount Barker.

The works upgraded the existing dual‑lane roundabout with single‑lane approaches to a larger dual‑lane roundabout with dual‑lane approaches on all legs, delivered shared use paths and improved pedestrian facilities on approaches, and provided measures to improve traffic capacity, safety and traffic flow to support housing growth and better access to local schools and the new Mount Barker Hospital.

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Awarded Contract to Civil & Allied Technical Construction Pty Ltd (CATCON) for Adelaide Road, Mount Barker Roundabout Upgrade (24C226)

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