Accurate Data. Digital Reality. Engineered Outcomes.

TERRAmēnsus GP delivers high-precision surveying and 3D digital documentation, providing BIM solutions across design, construction, and asset management for complex environments.  

ISO 9001   •   ISO 14001   •   ISO 45001

EASA & HCAA Certified UAS Operator

BIM Training (HOU/TEE)

info@terramensus.com

Don’t hesitate and write us.

+30 21 0729 6282

We are available for questions and estimates.

TERRAmēnsus GP

3–5 Alkimachou St.,
Athens 116 34, Greece

Accurate & Precise Land Surveying Services With The Highest Quality.

Land Surveying

High-accuracy land surveys for permits, transactions and complex constraints, plus control networks, monitoring, construction verification and precise large-scale stakeouts.

Drone Operations & Aerial Surveys

Drone mapping that delivers georeferenced orthophotos, 3D models, DTM/DEM and analytics for progress tracking, inspections, agriculture, heritage and real-estate media.

BIM & Digital Engineering

Laser scanning and reality capture to create digital twins, as-built 3D models and clash detection—supporting coordinated design, accurate documentation and confident project delivery.

Technical Due Diligence

Independent technical assessments that verify data, compliance and asset condition, identify risks and discrepancies, and provide clear reporting to support investment and development decisions.

GIS & Geospatial Data Management

GIS solutions for managing spatial data, analysis and modeling, cloud-based implementation, data conversion, cartography and visibility studies—turning geospatial information into decision-ready insights.

Hydrographic Surveying

Marine and coastal surveys including bathymetry and underwater mapping, ports and waterways acquisition, and integration of hydrographic datasets within GIS and BIM environments.

Our Methodology

A streamlined, end-to-end workflow that ensures

precision, consistency, and confidence at every stage.

Measure

Surveys, Scans, UAVs

Validate

Control & QA

Model

3D / BIM / GIS

Deliver

Actionable Data

Sectors & Expertise

Multi-sector expertise across complex environments—supporting projects with reliable geospatial intelligence, from concept and permitting to construction and long-term asset management.

  • Architecture & Construction
  • Infrastructure & Transportation
  • Land Development & Large-Scale Assets
  • Industrial Facilities
  • Energy & Utilities
  • Marine & Coastal Infrastructure
We operate under internationally recognized standards:

ISO 9001 | ISO 14001 | ISO 45001

EASA/UAS Certified

BIM Training HOU/TEE
Home

Have a project in mind? Let’s talk.

Contact Us
Close Search Window
↑