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Stormwater Survey, Inspection and Condition Assessment

Stormwater Survey, Inspection and Condition Assessment of the entire North Adelaide Storm Water network

Project Highlights

  • Mapped approx 48km of Stormwater Network & over 3,800 storm water pits.
  • Provided real time updates of project tracking and digital files with TDG’s cloud based Utility Track system.
  • Fully renewed the city’s data on their critical infrastructure, and increased visibility of these assets, the outcome of nearly 6000 man hours

Lagoon Dredging in VIC

TDG’s unmanned (remote operated) dredge is unmatched when it comes to delivering efficient desludging of wastewater lagoons. The minimal footprint requirements of the equipment profile make it an ideal solution for sites that have challenging site constraints.

Project Highlights

  • Use of local providers for earthmoving works.
  • Able to complete the work on time and on budget.
  • Successfully completed the work in a challenging environmentally sensitive site to the client’s satisfaction.

Sewer Bypass in Queensland

Successful Partnership with TDG and client in delivery of Sewer Bypass in Queensland

Project Highlights

  • Equipment & Personnel were mobolised to site within 2 hours, staying on scene for 10 days
  • TDG Environmental ’s ability to ramp up immediately and execute work safely and efficiently over an extended period of time
  • Using our Superior Kaiser Technology, combined with our 22,000l Semi Tankers we were able to tanker away the inflows with minimal equipment, managing the risk profile, whilst being cost efficient for the customer.

Pump Station Wet Well Cleaning

Cleaning of one of the largest pump stations in Brisbane, handling all waste from the S1 trunk main.

Project Highlights

  • Works completed in one shift
  • TDG water recycler performed flawlessly vacuuming debris from over 30m from unit with a 20m vertical pull
  • Specialised noise cancelling headphones with Bluetooth / UHF communication allowed worker to remain protected whilst maintaining continual communication with crews.

West End 375mm Trunk Main Robotic Concrete Removal

TDG was contacted about using our high-pressure robotic cutter to remove concrete slurry that had entered a 375mm trunk sewer main during construction. Another contractor had started the process of removing the concrete deposit but their robotic milling unit was proving to be ineffective and as a result an alternative methodology was needed.

Project Highlights

  • Achieving up to 1m of concrete removal daily
  • Success development of methodology to effectively remove the concrete from the sewer main.
  • Liaising directly with client to provide daily progress updates

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