Our Tools & Technology

We specialize in high-precision survey design and analysis using industry-standard software to deliver accurate, efficient, and project-ready outputs for land development, engineering, and infrastructure projects.

• ArcGIS / QGIS
• AutoCAD & AutoCAD Civil 3D
• Google Earth Pro
• Global Mapper
• Surfer
• Surveying Engineering Support

At Unique Digital Survey & Mapping, we provide comprehensive Surveying Engineering Support for land development, infrastructure, construction, and planning projects. Our team of experts combines field data collection with advanced software analysis to ensure precise design, alignment, and execution for any scale of project.

• Topographic & contour survey
• Boundary and land demarcation
• Route alignment survey (road, rail, canal, utility lines)
• Elevation, slope, and site grading analysis
• Feasibility survey for site selection

• Plot layout planning (residential/industrial)
• Road profile, cross-section & alignment design
• Drainage & utility mapping
• Bridge, culvert, and flyover layout support
• Digital terrain modeling (DTM/DSM)

• Foundation and column marking
• Centerline and offset layout for structures
• Level benchmarking
• Flyover and railway structure marking
• Cut and fill calculations

• As-built survey and verification
• Progress tracking and quantity estimation
• Monitoring settlement or deformation
• Final site layout and volume report submission

• Total Station, RTK GNSS, Auto Level
• Drone/UAV Survey & Photogrammetry
• AutoCAD, Civil 3D, Surfer, ArcGIS, Global Mapper
• KMZ/KML file generation for Google Earth
• Contour, DTM, and 3D Mapping Software

• Road, bridge, and flyover projects
• Land development and plotting
• Drainage and utility infrastructure
• River, canal, and lake surveys
• Public works and government tenders (LGED, WASA, BWD, etc.)