πŸ“ Ground Truth with Sub-Centimetre Accuracy

GPS Field Survey

Professional DGPS, RTK GPS, and total station surveys for power infrastructure, mining, railways, pipelines, and cadastral projects.

Key Capabilities

DGPS Surveys
RTK GPS
Cadastral & CA Land Survey
Control Network Establishment
Total Station Surveys
Pipeline Route Survey
Mines Survey
Road & Railway Alignment
Technology Stack

Platforms & Tools We Use

Industry-leading technologies selected for precision, reliability, and long-term supportability.

GNSS Receiver

Trimble R12 RTK

Survey-grade RTK GPS delivering 8mm horizontal / 15mm vertical accuracy.

Total Station

Leica Total Station

High-precision angle and distance measurement for ground control.

GNSS

Topcon GNSS

Multi-constellation GNSS receiver for cadastral and boundary surveys.

Field Data

ArcGIS Field Maps

Mobile GIS app for real-time field data collection and attribute entry.

CAD Output

AutoCAD / Civil 3D

Production of survey drawings, cross-sections, and alignment plans.

Reference

CORS Network

Continuously Operating Reference Stations for network RTK corrections.

Post-Processing

Leica Infinity

Office software for GNSS data processing and least-squares adjustment.

Data Processing

Global Mapper

Terrain analysis, coordinate conversion, and data format conversion.

Deliverables

What You Receive

Every engagement follows our milestone-based delivery model. You receive clearly documented, production-ready outputs at each stage β€” no ambiguity, no surprises.

  • Survey control network report
  • Cadastral / boundary maps
  • Alignment & profile drawings
  • Pipeline route survey report
  • Mine boundary & volume maps
  • AutoCAD & GIS deliverables

Why Choose GBS for
GPS Field Survey?

01

Sub-Centimetre Accuracy

Network RTK and CORS-based surveying for the highest positional accuracy.

02

Power Sector Experience

Completed GPS surveys for NTPC, TPREL, OPTCL, and WBPDCL projects.

03

Large Area Capability

Teams deployed across multi-state corridors simultaneously for fast delivery.

04

Seamless GIS Integration

All field data directly compatible with ArcGIS, QGIS, and AutoCAD.

πŸ“

Ready to Get Started with GPS Field Survey?

Speak with a GBS specialist β€” no obligation, no generic pitch. Just honest expertise.