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1300 796 956


Servicing Australia in the science of Hydrography and the practice of Hydrographic Survey



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Contact Us

At Hydrographic & Cadastral Survey Pty Ltd, your input is essential to our business. If you have any questions or comments regarding our services, please contact us as listed below.

Hours of Operation


Mon - Fri

8 am - 5 pm AEST




Weather, daylight and

tide dependent

Postal Address:

PO Box 171


NSW, 2525

Phone (local call):

1300 796 956


Main Office:

WE HAVE MOVED to a bigger office and storage facility

Unit 10

46 Montague Street

North Wollongong

NSW, 2500

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All rights reserved copyright Hydrographic & Cadastral Survey Pty Ltd, 2005 - 2018

Certified Level 1 and 2 Hydrographic Surveyors, IHO Category A Educated Hydrographic Surveyors; specialist Surveyors in Coastal , Marine surveying, Bathymetric surveying, Bathymetry survey, Seabed Mapping survey, LiDAR surveying, Laser surveying, Echo Sounding survey, GPS surveying, GNSS surveying, Diving, Nautical Charting, River surveying, Beach surveying, Multibeam surveying, Single Beam surveying, Dredging survey, GIS, Volumetric Calculations, Tide Gauge, Environmental Monitoring survey, SSS, Side Scan Sonar surveying, Seagrass Mapping, Hydrographic Charts, Military, Training, Consultancy, Astute, iXsurvey, Fugro, DML, PHS, SSSI, AHSCP, HydroSurvey Hydro Total Elite Usher Cullen NSW Sydney plan environment