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CHALLENGER SURVEY AND ENGINNERING CO.,LTD

Pre Design Services

  • As Built Survey and as built Drawings
  • Construction Set Out and Staking
  • Boundary Surveys
  • Utility Routes
  • Subdivision Staking
  • Land Partitions
  • Pipeline Right-Of-Way Staking
  • Topographic Surveys
  • Corridor Route Surveys
  • Easement Surveys
  • Section Corner Recovery And Monumentation
  • Oil/Gas Well Location Pad Layout Surveys
  • Road Layout Surveys
  • Geodetic Control Surveys
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