Our Projects

TMR Isis Highway, Section 2 Upgrade

Highway upgrade projects are essential for Queensland’s transport infrastructure, and the TMR Isis Highway Section 2 Upgrade represents a significant investment in road safety and infrastructure improvement. This major infrastructure project demonstrates the Queensland Government’s commitment to enhancing road safety through comprehensive highway upgrade initiatives.

The Isis Highway upgrade between Bundaberg Ring Road and Park Estate Drive spans nearly 5 kilometers and represents a $28 million investment by Transport and Main Roads (TMR). This highway upgrade project addresses critical safety concerns through systematic infrastructure improvements including enhanced drainage systems, pavement rehabilitation, and road widening measures.

Key features of this highway upgrade include:

• Advanced drainage upgrade systems to prevent flooding
• Comprehensive pavement rehabilitation for improved road surface quality
• Strategic road widening to enhance traffic safety
• New service roads to reduce conflict points
• Enhanced intersection connections for better traffic flow

The TMR upgrade project utilizes modern civil engineering practices and represents best-practice infrastructure development. This road safety initiative demonstrates how targeted highway upgrade projects can significantly improve transport infrastructure while addressing community safety concerns.

Funded through Queensland’s High Risk Roads Initiative, this infrastructure project showcases the government’s strategic approach to road safety improvements. The highway upgrade methodology includes comprehensive traffic management, advanced pavement construction techniques, and sustainable engineering solutions.

This TMR infrastructure project serves as a model for future highway upgrade initiatives across Queensland, demonstrating effective integration of road safety measures with modern transport infrastructure requirements.

TMR Isis Highway – Bundaberg Ring Road to Park Estate Drive (2024-2026)

Scope of Work

  • Traffic Management Design, Implementation, and Control
  • In-situ Stabilised Pavements using Foamed Bitumen
  • Sealed Service Road construction
  • Comprehensive Earthworks, including:
    • Clearing and Grubbing
    • Topsoil Strip
    • Ground Surface Treatment
    • Excavation and Embankments
    • Subgrade Treatments
  • Upgrade of 40+ drainage structures
  • Service relocations, including pipe jacking
  • Granular pavement construction
  • Bitumen sealing and asphalt surfacing
  • Line marking and signage installation
  • Landscaping and revegetation works

Notable Aspects

TMR Isis Highway – Bundaberg Ring Road to Park Estate Drive (2024-2026)

The $28 million Isis Highway Section 2 Upgrade project for the Queensland Department of Transport and Main Roads (TMR) will deliver essential safety improvements along a nearly 5 km stretch of the Isis Highway, connecting Bundaberg to Childers.

Funded through the Queensland Government’s High Risk Roads Initiative, the project aims to enhance safety and traffic flow, with key improvements expected over the 2025-2026 period, including:

  • A reduction in conflict points through the construction of new service roads
  • Improved connections to existing intersections
  • Over 40 upgraded drainage structures to reduce the risk of flash flooding
  • Pavement rehabilitation to enhance rideability and surface quality

Road widening to improve separation between vehicles traveling in opposing directions

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