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The BC Ministry of Transportation and Infrastructure (MOTI) requested Allnorth to complete an as-built survey and design drawings in support of their ongoing monitoring program at the Robinson Bridge located approximately 45 kilometres northwest of Fort St. John, BC. 

The bridge was installed in a “movement zone” which causes the area to shift and consequently displacing the bridge. The survey completed by Allnorth will act as a baseline with an annual survey to be completed year- after-year to measure the displacement distance of the bridge.

Allnorth’s experienced survey team successfully completed the as-built survey utilizing standard survey methods, an unmanned aerial vehicle (UAV) or drone, and the as-built drawings.


  • As-built survey using typical survey methods
  • Drone (UAV) survey
  • As-built drawings


Fort St. John, BC

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With locations across Canada and into the US and Mexico, Allnorth prides itself on being responsive to client needs and to providing leading-edge methodologies, technologies and protocols. Having a local presence helps us build strong relationships, and working cross functionally throughout the company helps us leverage the strengths of our entire team to deliver successful client solutions. Contact us today for more information as to how we can work together for you.

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