Our Products

Geocomp Systems’s software solutions help your organisation to smoothly and profitably survey, estimate, design or construct civil works, maps or charts.

Choose any modules you need and add modules or licences later as your business grows.

Add support and customisation from Geocomp Systems for a winning combination – whether your survey instruments are yellow, green, orange, grey, blue, beige or black.



Software for civil design and survey.

Notable strengths of Terramodel 10.61 include

  • Point-based 3D CAD
  • Fast and accurate terrain modelling and volumes
  • Powerful road design
  • Data transfer to and from a wide range of survey and civil engineering systems
  • A huge range of extra commands by Geocomp Systems

Available modules include CAD, Cogo, Contour, Site Design, Roadway, ASAP, Image manager, Hydrology and Sewer.

By Trimble.

Customer Care

Join Customer Care Membership from Geocomp Systems and renew each year for continuous customer support and our latest Geocomp Updates

All Terramodel Paks sold by Geocomp Systems include our Customer Care Membership for at least three months. Even if you do not renew, you keep your Terramodel modules and your Geocomp Update with hundreds more commands!

By Geocomp Systems.

Terramodel Visualizer

Extend your Terramodel with an interactive visualisation tool that displays Terramodel terrain and design projects in perspective with draped aerial photos and textures.

By Trimble.

Terramodel HDMS

Import depth surveys and plot charts with Terramodel using the Hydrographic Data Management System.

By Geocomp Systems.

Terramodel Supervis

Display views of your project design at your current GPS location.

By Geocomp Systems.


Our own famous DOS civil and survey application.

By Geocomp Systems.


If you have any tasks that could be done effectively with our software, and you would rather we did them because you are short-staffed, insufficiently trained or don’t have suitable software or hardware, we are happy to quote.

We can help you with volume computation, design, plotting, file conversions, training, custom software, software configuration and installation and planning the best use of your existing system.

Please email Jerry Cresp at Geocomp Systems for any questions you may have about our consulting services or see our contact page.

By Geocomp Systems.