Surveying, Geospatial, BIM and Structural Monitoring Services
Engineering and Topographic Surveys — Control networks, precision levelling, topographic mapping and as-built verification for design and construction.
UAV LiDAR and Aerial Mapping — Fast, safe data capture for large sites and infrastructure corridors, delivering classified point clouds, orthophotos, DSMs and DTMs.
Why Engineering Teams Choose GLOSER
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Structural intelligence
Structural and Building Monitoring
GLOSER integrates wireless inclination sensing and satellite InSAR analysis to detect slow movements, rotations and deformation trends across buildings, bridges and infrastructure. The result is a scalable monitoring framework that combines local, high-frequency measurements with wide-area historical context.
Wireless Inclinometer Monitoring
Low-power biaxial tilt sensors provide continuous measurements of structural rotation and inclination. Configurable acquisition intervals, remote transmission, automated dashboards and threshold-based alerts support construction control, asset surveillance and early identification of anomalous behaviour.
- Distributed biaxial tilt measurements
- Remote acquisition and engineering time-series dashboards
- Configurable warning and alarm thresholds
- For buildings, retaining structures, bridges and temporary works
Satellite InSAR Monitoring
Multi-temporal radar interferometry identifies millimetric-scale displacement trends over buildings, infrastructure corridors and surrounding terrain. Historical satellite archives can establish pre-construction baselines, while ongoing acquisitions provide wide-area screening without installing equipment on every asset.
- Persistent Scatterer and distributed-target analysis
- Historical deformation and pre-construction assessment
- Wide-area screening of settlement and uplift
- Integration with GNSS, levelling, scanning and in-situ sensors
From regional screening to asset-level evidence
InSAR highlights where movement is developing; wireless inclinometers explain how individual structural elements are responding. GLOSER combines both layers with topographic control, precision levelling, GNSS and 3D laser scanning to create traceable, engineering-ready monitoring datasets.
Reality capture to digital asset
Scan-to-BIM and Digital Asset Modelling
GLOSER converts survey-grade reality capture into structured, coordinated BIM information for design, construction and asset management. Every model begins with a controlled geometric evidence base and is developed to the project’s required level of information, accuracy, classification and interoperability.
Survey-Driven Scan-to-BIM
Registered terrestrial, mobile and UAV LiDAR point clouds form the geometric reference for modelling existing conditions. Architectural, structural and selected MEP elements are developed against the measured asset, with assumptions, exclusions and areas of limited visibility clearly controlled.
- Georeferenced models linked to survey control
- Existing-condition and as-built BIM documentation
- Deviation analysis between design, model and field reality
- Project-defined geometric detail and information requirements
Infrastructure and Federated BIM
For railways, bridges, stations, airports, tunnels and linear assets, GLOSER structures multidisciplinary models around the project coordinate system. Civil, structural, architectural and service information can be federated for spatial coordination, constructability review and reliable downstream use.
- Rail, bridge, station, airport and tunnel modelling
- Multidisciplinary coordination and clash-review support
- CAD, GIS and openBIM interoperability
- Models prepared for design, construction and asset handover
A traceable workflow from field evidence to coordinated information
Our workflow protects the relationship between the surveyed asset and the final model. Coordinate systems, point-cloud registration, modelling rules and quality checks are documented so engineering teams can understand what has been measured, interpreted and delivered.