Smart Construction solutions

K-RTK

High-precision RTK where you need it

Smart Construction K-RTK provides reliable, high-accuracy GNSS correction data across your projects without the need for a local base station. Delivered through the mobile data network, it enables centimetre-level positioning to support machine control, surveying and connected construction workflows.

D71 drone technology

Reliable RTK corrections for your equipment

Smart Construction K-RTK delivers real-time RTK correction data to support a wide range of positioning applications across construction projects.

By providing high-accuracy correction data through the mobile network, the system removes the need to install and maintain base stations on site. This reduces setup time, simplifies workflows and allows projects to get started faster.

Mobile network image - may not represent actual K-RTK coverage

K-RTK support

Designed to support your equipment and applications

K-RTK is compatible with a wide range of GNSS-enabled hardware used across modern worksites.

Supported applications include:

  • Machine control systems
  • GNSS rovers and survey equipment
  • RTK-enabled drones
  • Autosteering systems and positioning devices

The service supports common correction methods including VRS, iMAX, Nearest Base and Single Base, allowing teams to select the most suitable approach for their project and equipment.
Support for common formats and datums

Smart Construction K-RTK supports the correction formats and datums commonly used across Australia.

Standard support includes:

  • Correction formats including RTCM3.0, RTCM3.2, MSM and CMR+
  • Compatibility with common GNSS hardware that supports NTRIP
  • Support for both GDA2020 and GDA94 datums

This ensures K-RTK can integrate easily with existing workflows and positioning equipment.

Flexible, reliable correction delivery

Because correction data is delivered via the mobile data network, K-RTK eliminates many of the limitations associated with base stations.

This approach:

  • yellow-checkmark Removes base station interference
  • yellow-checkmark Reduces equipment setup requirements
  • yellow-checkmark Increases system uptime
  • yellow-checkmark Provides greater flexibility across multiple projects and sites

The result is a more efficient and scalable way to deliver RTK positioning across your operations.

Other features and benefits

Wide coverage across your projects

With a large and continually expanding network, Smart Construction K-RTK provides broad coverage across construction regions.

Correction data can generally be accessed anywhere reliable mobile data connectivity is available, allowing positioning services to be used across multiple projects without additional hardware installation.
Trusted support when you need it

Smart Construction K-RTK is supported by Komatsu’s experienced technology specialists.

The service is monitored 24 hours a day, 365 days a year to ensure reliable performance and system availability when it matters most.