• Surveying for:
Port & harbour authorities
Dredging contractors
Marine civil engineering contractors
Government organisations
Environmental companies
• Surveying types:
Bathymetric
Side scan sonar
Multibeam
Shallow geophysics
Sampling current
Tidal and topographic
• Survey locations include:
Ports
Harbours
Coastal rivers
Canals
Reservoirs
• Additional services:
Volume and net gain/ loss calculations
Positioning services,
Safety boat supply

• We use Hypack
and Tower hydrographics
fully licensed survey software
• Immediate on-site processing and presentation service available
• Full product support

Ireland river surveys – 2008