Welcome to DDSurveys ( Private ) Limited.
HYDROGRAPHIC & BATHYMETRIC SERVICES
Good data is the foundation for any successful project. You need precision data in a timely manner to commence your project and keep it moving forward at a steady pace. DD Surveys Private Limited offers a full range of hydrographic surveying services to governmental agencies and private companies providing accurate data, with fast turn-around times.
DD Surveys is headed by a fully qualified Hydrographic Surveyor who has extensive experience on the subject.


Bathymetric Surveying
Bathymetry is the study of underwater depth of lake or ocean floors. In other words, bathymetry is the underwater equivalent to hypsometry or topography.

Hydrographic Surveying
Hydrographic survey is the science of measurement and description of features which affect maritime navigation, marine construction, dredging, offshore oil exploration/offshore oil drilling and related activities.

Cartography
Cartography is the study and practice of making maps. Combining science, aesthetics, and technique, cartography builds on the premise that reality can be modeled in ways that communicate spatial information effectively.