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Land Surveying

We are offerring full range of terrestrial surveys to support but not limited to mining exploration and production, oil & gas and construction/engineering projects. Our capabilities include;

Topographic surveys for land
Using GPS data acquisition techniques or Total Stations to determine the configuration of the earth surface by measuring horizontal distances, differences in elevation and directions. The data acquired will be used to generate Digital Terrain Model to assist Managers for project planning, design and development in various sectors such as mining and constructions

 

 

 

 Dimensional Control surveys
Dimensional control surveying has been used for decades in the world’s large jacket and fabrication facilities. This service is to provide accuracy survey measurement to fit up fabrication structure and design prior to installation. Dimensional control surveying is the technique and science whereby 3-dimensional spaces are accurately measured to determine the area between points and also to identify any of discrepancies and non-conformance which covered alignment, length, thickness, straightness, circumference as well as as-built.

 

  

  Engineering surveys

Provide accurate and reliable dimension data throughout the construction process from the base topographical survey, cross-sections and ground modeling information to cut and fill calculations, dimensional control to setting-out on-site and finished as-built drawings.

  • Areas/Volumes calculations
  • Setting-out for construction
  • Stockpile surveys
  • Site engineering surveys   
  • Precision positioning
  • Cut and Fill calculations
  • Dimensional control
  • As-built record surveys 

Boundary surveys

A Boundary Survey is the interpretation of evidence to establish the corners of a parcel of land/areaand determine the location of land/area ownership lines. Using RTK GPS data acquisition techniques and Total Stations if needed to establish benchmarks of  the exact boundary corners/location. This service is commonly required in the following sectors;

  • Property
  • Plantation
  • Mining

  

Nearshore surveys

Sub-surface or under water surveying technique utilizing single/multi beam echo sounder equipment combined with geodetic GPS.  Nearshore survey service is to provide detailed seabed and sub-sea assessments such as erosions/deposits, subsidence sub seabed sediment characteristics and isopachs prior to design and installation of marine construction related projects.

 

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