our approach
TCD – Cloud Break CV010
TCD required survey support for final trim and grading of earthworks for a 7 km long conveyor with 9 culverts for stormwater drainage.
Project Overview
Survey expertise in practice.
TCD required survey support for final trim and grading of earthworks for a 7 km long conveyor with 9 culverts for stormwater drainage.
DELIVERY
Our role on the project.
- Culhig provided machine control and guidance for graders and excavators including updating design models and continuous quality checks.
- Final survey reports carried out with total station for maximum accuracy with 25 mm tolerance.
- Survey control and set-out for 9 large culverts crossing the conveyor.
- Aerial surveys carried out of handover surfaces from mining to calculate additional quantities required outside of scope.
- Concrete footings and construction of tunnel for conveyor to run under mining haul road.
OUTCOME
Delivery that makes a difference.
- The work was completed without incident and within budget.
- Significant remeasure quantities were calculated from mining’s handover surface which presented TCD with additional scope and claims.
- Survey and construction of tunnel carried out ahead of schedule allowing mining haul road to be reopened earlier than planned.
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