About the project:
The Murray Irrigation Bridge Inspection Project was a significant infrastructure assessment initiative commissioned by Murray Irrigation. Bridge Inspection Engineers carried out all the 350 Level 2 inspections as per TfNSW Road Inspection Manual while BG&E carried out all the level 3 investigations. The project involved conducting Level 2 inspections on approximately 350 structures, including bridges and culverts, across a vast 15,000-square-kilometer area in southern New South Wales.
The inspections focused on critical irrigation structures located in key areas such as Deniliquin, Finley, Berrigan, Wakool, Moama, Conargo, and neighbouring regions. These detailed assessments ensured the structural integrity, safety, and ongoing functionality of assets vital to the region’s irrigation networks and community connectivity.
Challenges faced and how we overcome them
The Murray Irrigation Bridge Inspection Project presented several unique challenges, which we addressed with innovative solutions and careful planning to ensure the successful delivery.
Challenges and Solutions
- Remote Structure Locations: Many structures were in hard-to-reach areas. We used GPS technology to accurately locate each site, streamlining the inspection process.
- Wildlife Hazards: Encounters with wildlife, including snakes and Kangaroos, were a concern. Our team implemented strict safety protocols and carried protective equipment to mitigate risks.
- Weather Conditions: Harsh weather, such as extreme heat or sudden rainfall, required adaptive scheduling and appropriate safety measures to keep the inspections on track.
- High Water Levels: For submerged structures, we used gumboots or waders when water levels were manageable. When levels were high, we employed soil banks to dewater structures, ensuring thorough inspections.
By anticipating and addressing these challenges, we ensured the safety of our team, minimized project delays, and delivered detailed, high-quality inspection results for our client. This project highlights our expertise in navigating complex regional environments.
