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Hydrogeological Investigations India, Hydrogeological Investigations India  PARSAN is providing survey services for practically every conceivable service application.
  • River Cross-section: These surveys involve use of land based survey techniques and hydrographic survey techniques. Advanced equipment like DGPS, Digital Echosounder, Total Stations etc., are used for taking river cross section.
  • Road Survey: These surveys are carried out for proposed roads, strengthening and widening of existing roads. DGPS is used for establsihing control points, followed by Total Station survey.
  • Route Surveys: For Transmission lines, Pipelines, Tunnels etc.
  • Contour Surveys: Land & Water Bodies.
  • Topographical Surveys: To capture details and features on the ground. Clubbed with elevation details, these maps are essential part of any project.
  • Boundary Surveys: To mark the precise boundary of any project on ground.
  • Measured Building Surveys: Floor plans and elevations are produced mainly for our architectural and engineering clients. They are used for building redevelopment and structural analysis.
  • Setting-out Work: Transfer of map information to ground. Eaxmple include road centre line, pipeline alignment marking, etc.
  • Quantity Calculation: To caluclate cut-fill volumes based on existing levels and planned levels, final levels and initial levels etc.
  • Reservoir Sedimentation Studies: To caculate amount of silt accumulated in a reservoir over time. Also to calculate rate of sedimentation, balance life of reservoir etc. Used modern tools like Digital echosounder, DGPS, Total Stations and modeling techniques.
  • Flood Modeling Studies: Complete flood modeling studies including cross section survey and modeling.
The work is carried out using latest tools and advanced equipment:
  • Total Stations
  • DGPS
  • Auto Levels
  • Echosounders