ESurvey CAD - Topomap, Contours, Earthwork

"ESurvey CAD" is a comprehensive and compact software solution for surveyors and Engineers for converting point data into CAD to generate Topographical map, creating Contours, calculating Earthwork quantities. Use ESurvey CAD irrespective of your CAD Package as ESurvey CAD works with AutoCAD / BricsCAD /GStarCAD / ZW CAD. It comes with three modules listed below:

Topodraw module

Topodraw generates Topographical drawings from point data instantly with blocks and elevations in their respective Northings and Eastings from the data available in Excel or CSV.

Key Features:

• Import point data(Serial Number, Easting, Northing, Elevation, Code) from CSV or Excel for generating Topographical drawing
• Import predefined or newly defined blocks automatically while creating drawing
• Layerize Sl Number, Code, Elevation, Blocks Depending on Code
• Connect Remarks Automatically while generating drawing with predefined Line Joining Definitions
• Create Total station data from CAD drawing
• Selectively Auto Connect codes in CAD
• Create 3D Maps with in CAD or Create KML to view in Google Earth
• Represent remarks at Survey Points in Different Predefined Styles 

Benefits:

• Convert Survey data Directly to Drawing and Same Time, Communication gaps
• Detailed layerised Output helps to quality drawing processing 

Contours module

Generates smooth contours quickly from point data available in CAD drawings /Levels available in Excel or CSV files.

Key Features:

• Import data from CSV, Excel or CAD for Contour generation
• Generate Contours directly within CAD
• Draw Section for any alignment fixed on the Contour Map
• Generate Area and Contour Volume based on Contour
• Generate Boundary Based Contours
• Generate Contours for Specific Levels
• Generate Contours with Break Line Definition
• Generate Grid Elevations or Block Levels
• Annotate Contours:
  1. At Endpoints
  2. At Mid-points
  3. At Selected Points
  4. At Specified Intervals
  5. At Fence Line Intersection
• Draw Grid Elevations from existing Contours
• Create 3D Surface with in CAD or Create KML to view in Google Earth

Benefits:

• No additional steps of creating terrain for contour generation
• Quick and smooth contours
• Lightweight contours thereby reducing the drawing file size
• Generate Boundary, Grid Elevation, Grid annotation, Contours, Contour annotation in Single step.

Earthwork module

Generates volume calculations and section drawings from point data available in CAD drawings or Levels available in Excel or CSV files.

Key Features:

• Import data from CSV, Excel or CAD for Earthwork Calculation and Section Drawings
• Generate Earthwork calculation with fixed formation level or between two surfaces
• Generate Earthwork calculations for complicated structures by importing simple lines defining 3d surfaces
• Generate interim Earthwork reports during progress of projects
• Generate detailed quantity calculation (Quantity takeoff) reports either using Triangulation method or Block method
• Generate Elevation grids or Block levels without getting into complicated surface creation
• Generate Earthwork Calculation reports between given Depth of cut or Depth of Fill
• Automatic calculation of Optimum Fixed Formation level
• Create 3D output to Represent Initial and Final Surface

Benefits:

• Save time for Quantity Calculation
• Get the optimum Formation level to match cutting and filling for a surface in Single click
• Create Instant and accurate quantity estimates along with respective drawings