Hydrographic Surveying
Hydrographic surveying for ports, channels, and marine structures: single- or multibeam depth sounding tied to GNSS-RTK with tide correction, accurate seabed maps and dredging/siltation volumes, and sonar + visual (ROV/diver) inspection of marine and river pipelines with condition reports and prioritized repair recommendations
The instruments behind this work
From our field work
Sonar & hydrographic
Single-beam echo sounders and survey vessels for bathymetric and hydrographic surveys.
single-beam echo sounders
Real scale, a proven record
An elite team and an owned fleet delivering the region's largest surveying programs.
- 2,500+ Clients
- 2,500+Clients
- 3000+ Projects delivered
- 3000+Projects delivered
- 90 Owned instruments
- 90Owned instruments
- Elite Engineers & surveyors
- EliteEngineers & surveyors
Our record by sector
survey, design & supervision
network leveling surveys
alignment & layout
high & medium voltage
master layout for entire cities
survey & layout
participation in landmark works
survey & execution
Our crews on real projects
Real photographs from GeoGiza's field projects across Egypt and the region.