[PROJECTS]

Loganlea Road Upgrade

Client

Logan City Council

Location

Logan, Queensland

Value

$60.2m

Duration

February 2023 – February 2025

Status

Complete

SEE Civil was engaged by Logan City Council to construct the $80 million Loganlea Road upgrade between the Logan Motorway at Meadowbrook and the northbound M1 on-ramp at Slacks Creek.

Located south of Brisbane, Queensland, Logan is one of the fastest-growing regions in the state. The Loganlea Road Upgrade was a major infrastructure project to improve road safety and accessibility for commuters and to support the continued growth of the area.

The project involved widening the road to six lanes and upgrading existing intersections. The upgrade included the construction of dedicated cycle lanes and footpaths to promote active and alternative transport options.

The Loganlea Road Upgrade has significantly improved traffic flow and the four-lane road provides better access to public transport for commuters traveling to and from Brisbane.

The Loganlea Road Upgrade is a critical infrastructure project that has supported the continued growth of the Logan region.

Construction began in April 2023 and concluded in February 2025.

The project was delivered under Logan City Council’s Major Roads Program and was partly funded by the Australian Government through the Investment Road and Rail Program.

For more information about the project, visit Loganlea Road upgrade – Logan City Council

Project Scope

The project scope included the following:

  • Upgrade the existing four (4) lane road to six (6) lanes with improvements to pedestrian and cycle facilities.
  • Widening of the Ray Hodgson Bridge comprising of the construction of a new 7.5m wide section of bridge structure, tied into the existing northbound bridge.
  • Strengthening the existing Ray Hodgson Bridge structure with the use of Carbon Fibre Reinforced Polymer (CFRP) Laminate, installed beneath the existing deck units.
  • Construction of retaining wall, guardrail, barriers, fences, medians, Public Utility Plant, pedestrian and cycle pathways along the works corridor.
  • The upgrade of three (3) existing signalised intersections and road lighting.
Key Construction Elements

  • Cut Volume: 45,000m3
  • Fill Volume: 33,000m3
  • Unbound Pavements: 38,000 tonnes
  • Foam Bitumen: 11,000 tonnes
  • Asphalt: 27,000 tonnes
  • Guardrail: 1.8km
  • Various Fauna Connectivity Structures (Fauna Escape Poles & Fauna Culvert)
  • Fauna Fencing: 2km
  • Over 6km of CFRP (Carbon Fibre Reinforced Polymer) Laminate
  • Over 4.5km of active transport (footpath, cyclist path, shared path)

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