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State High Way One road
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State Highway 1

Rehabilitation works
Summit Survey busy with State High Way One project
State High Way One project from above
State High Way One surveying in action
State Highway One surveying

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Road surveying
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Project Overview

 

The State Highway 1 (SH1) upgrade involved redevelopment to improve safety, increase traffic capacity, and ensure the road’s resilience. Summit Survey Ltd was contracted to provide precise surveying services critical to the successful design and execution of the upgrade. The project required advanced survey methodologies and collaboration with engineers, contractors, and local stakeholders.

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Scope of Surveying Work Summit Survey Ltd provided:

 

1. Pre-Construction Surveys

  • Control Establishment

  • Topographical Surveys

 

2. Design Phase Surveys

  • Road Alignment Surveys

 

3. Construction Phase Surveys

  • Earthworks Monitoring

  • Stake-Out Surveys

  • Structure Surveys

  • Drainage System Surveys

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4. Post-Construction Surveys

  • As-Built Surveys

  • Quality Assurance Surveys

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Technologies and Methodologies Used

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  • GNSS and RTK Surveying: Enabled high-accuracy positioning across large distances.

  • UAV (Drone) Surveys: Captured aerial imagery and 3D mapping for hard-to-reach areas.

  • Total Station Surveys: Delivered precision staking and alignment for critical structures.

  • GIS Integration: Allowed seamless data management and analysis for planners and engineers.

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