2023 NT Flood disaster reponse

2023 NT Flood disaster reponse

Client: Insurance


Pigeon Hole, Daguragu, Kalkarindji flood damage assessements

In March 2023, the remote Northern Territory communities of Pigeon Hole, Daguragu and Kalkarindji were severely flooded forcing the evacuation of residents to Darwin and major damage to property, infrastructure and the local school.


As remote community project delivery experts with the ability to mobilise quickly and effectively to remote locations (even during the wet season) Sedgewick loss adjusters engaged Rise to capture digital twins and aerial footage of the damaged assets across the three communities.


With the access road flooded and the airstrip too wet for any aircraft to land, Rise flew in and out of the three communities by helicopter.


Over two days Rise captured digital twins of residential, dwellings, community centres, council offices, medical centres, school and workshops across 20 sites.


The digital twins were provided to Sedgewick as a shareable unique web link to an individual asset portal within a week. The portal contained:

- Photo-realistic digital twin with measurement tool and virtual tour.

- Aerial footage.

- Downloadable Floor Plan.

- Location maps.


The digital twins streamlines the claims process by providing a centralised source of truth that could be shared with insurers, loss adjustors, asset managers and contractors.










Thessally Resources are undertaking exploration drilling and bulk testing within the existing Huandot Pit, located approximately 85km south of Darwin.


The existing Huandot Pit contains surface water and groundwater inflows and had been sedentary.


Rise was engaged to undertake a bathymetric survey of the test pit surface water to provide Thessally with comprehensive water volume and sedimentation modelling.  


Rise used dual frequency analysis to measure both the sediment and rock bed depths to provide a comparative analysis of sediment depth variations.

 

The analysis used dual frequency bathmetric survey data, XYZ coordinate date and water surface level measurement using a USV (unmanned surface vehicle).


Deliverables:

-Water volume report

-Sediment report

-Interactive visual model.


Thessally Resources are undertaking exploration drilling and bulk testing within the existing Huandot Pit, located approximately 85km south of Darwin.


The existing Huandot Pit contains surface water and groundwater inflows and had been sedentary.


Rise was engaged to undertake a bathymetric survey of the test pit surface water to provide Thessally with comprehensive water volume and sedimentation modelling.  


Rise used dual frequency analysis to measure both the sediment and rock bed depths to provide a comparative analysis of sediment depth variations.


The analysis used dual frequency bathmetric survey data, XYZ coordinate date and water surface level measurement using a USV (unmanned surface vehicle).


Deliverables:

-Water volume report

-Sediment report

-Interactive visual model.


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