Hydrographic SURVEY 

HYDROGRAPHIC SURVEYS QUANTIFY THE DEPTH AND FORM OF THE SEABED, FROM THE INTERTIDAL ZONE TO THE DEEP OCEAN FLOOR, USING A VARIETY OF SONAR SYSTEMS.

This information has a variety of uses including maritime navigational safety, understanding of currents and wave interaction with the seabed and the planning and monitoring of marine construction projects, offshore renewable energy schemes and dredging activities.

We have invested heavily in survey equipment, including six Geoswath variable frequency high-resolution multibeam systems, Applanix Wavemaster INS systems, numerous custom-built survey vessels and high-end software packages. Our staff are highly trained, degree qualified and hold professional qualifications. Staff also hold the relevant HSE, Offshore survival and First Aid. 

Our philosophy of continuous improvement does not end with survey equipment and practices. We also recognize the importance of high quality professional reporting and continue to be at the forefront of innovative data gathering, post-processing methods and modern electronic reporting techniques.

We are experts in combining Bathymetric, Oceanographic, Geophysical & Topographic components into single projects. Everything is carried out in-house, from the initial project enquiry through to the final hand over of the survey report, without any need to outsource. This includes project preparation, data acquisition, processing and reporting, allowing us to ensure that our high standards are maintained at all stages of the project and that the client is engaged throughout.

Land Survey

Multibeam Bathymetry

Singlebeam Bathymetry

Side-Scan Sonar

Dredge Surveys & Modelling

Magnetometer Survey

Engineering & Structural Surveys

Sub-Bottom Profile

USV (unmanned surface vehicle)

Contact Details

PT. INVOCORE TEKNOLOGI NUSANTARA

Artha Gading Niaga B/27

Klp. Gading, DKI Jakarta 14240

+62 853 19 13 18 16