Site Survey Drone Singapore — Accurate Topographic Data in Hours, Not Days

Drone Site Surveys for Singapore Projects

Site surveys are a fundamental requirement for construction planning, land development, and infrastructure projects in Singapore. Traditional topographic surveys using total stations and GPS rovers are accurate but slow — a surveyor may spend days walking a large site to capture sufficient data points. Drone surveys capture thousands of data points per minute, covering in hours what takes days with conventional methods.

Our drone surveys produce georeferenced orthomosaic maps, digital elevation models (DEMs), contour plans, and 3D terrain models from aerial photogrammetry. For construction sites in Tengah, Punggol, and Jurong, for infrastructure projects along MRT corridors, and for industrial land in Tuas, drone surveys provide the topographic data needed for design, planning, and earthworks management.

With RTK-equipped drones and properly distributed ground control points, we achieve survey-grade accuracy comparable to traditional methods — at a fraction of the time and cost.

Site Survey Deliverables

• Orthomosaic Maps — high-resolution georeferenced aerial maps with 2-3cm accuracy for area measurement, site planning, and design overlay.
• Digital Elevation Models — terrain height data used for cut-and-fill calculations, drainage design, and earthworks planning.
• Contour Plans — elevation contours at specified intervals (typically 0.5m or 1.0m) for architectural and engineering design use.
• Volumetric Analysis — stockpile volume calculations for earthworks materials, aggregates, and excavated material at construction sites.
• 3D Terrain Models — interactive 3D models of the site surface for visualisation, design review, and stakeholder presentation.

Site Survey Pricing

RTK surveys include real-time kinematic positioning for survey-grade accuracy. Ground control point setup is included in all packages.

Frequently Asked Questions