4. Airport construction
Kunming Airport Digital Construction Site
Heavy Civil Construction portfolio, including
Trimble Site Positioning Systems and
Machine Control Systems.
5. Trimble GNSS-based Site Positioning System is eliminating the need to use additional
surveyors. Instead, one person operating the equipment can provide accurate positioning in two
seconds anywhere at the site, and work can continue over 24 hour shifts. Four GNSS Base Stations
provided complete coverage over the entire site and used a common calibration. This allowed Grade
Checkers and Machines to easily move around the entire site/
Trimble SPS930 Universal Total Station was also chosen because the technology's high accuracy
and performance capabilities not only for construction site positioning, stakeout, and measurement,
but also in regards to machine control.
Business Center-HCE powered by Trimble application is also being used to control site operations.
The application organizes site information, enabling seamless data sharing and the creation and
distribution of reports.
Machine guidance technology.: Earthmoving grade control system uses GNSS and Universal
Total Station technology to accurately position equipment to reduce material overages and improve
productivity. Essentially, the Trimble GCS900 Grade Control System puts design surfaces, grades,
and alignments inside the cab for machine operators, from dozers, graders to pavers.
6. Kunming Airport Digital Construction Site include the following items
Trimble Site Positioning Systems
Trimble SPS930 Universal Total Station
Trimble SPS882 GNSS Smart Antenna
Trimble SPS852 GNSS Modular Receiver
Trimble GCS900 Grade Control System
Trimble Business Center-HCE Software
Trimble PCS900 Paving Control System
Trimble CCS900 Compaction Control System