Northern Hub Technical Support Download Brochure

Project Details

PBH were contracted to support all survey elements of the works, allowing AMEYSERSA to undertake the Technical side of the renewal. This included but was not limited to:

  • Instrument QA/QC
  • Control verification and installation of new control suitable for track installation Total station setups / positioning for all elements of the works – 3d dozer control, sleeper and panel alignment and as-builts / tamper runs.
  • Setting out support and verification
  • As-builts
  • Structure Gauging / Clearance analysis throughout the blockade to ensure final track position achieved suitable clearances
  • Continual QA/QC 3rd party verification throughout the blockade.
  • Using the Vorsys twin trolley system on Amey Northern Hub allowed us to survey/process and issue 1.2km track mileage every 4-5 hours compared to a 24hr turnaround utilising traditional methods. Also we were able to generate realtime lift/slue reports during critical possessions allowing tampers to keep moving without lengthy delays between runs.

PBH placed a processing resource on site in the client cabin to commence processing the moment data had been acquired

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