Coastal & Inshore Subsea Intervention ServicesProdive Solutions South Africa Cape Town
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»SERVICES

Harbour Development Surveys

Cable Route Surveys, Marine Engineering Site Surveys & Wreck & Pipeline Surveys:

Prior to laying any type of cable or development of a harbour in the marine environment, a thorough survey must be conducted to ascertain sub bottom conditions, seabed conditions, seabed obstacles and the absence or presence of explosive remnants of war and UXOs.

ProDive Solutions has the capability to conduct these surveys using state of the art multi-beam sonars and sub-bottom profilers that can map the area to sub-metric accuracy. This map is then interpreted by specialists to ascertain that the area is free of explosive remnants of war and UXOs and if it is not then we can clear the area for the client.

The end product is captured on a marine geographical information system (GIS) and can include fly throughs of the area and detailed video and still photographs of the salient features of the area.

In the case of a marine engineering survey, we have on-site marine and civil engineers that can process the raw data into a form that can be used for engineering purposes.

For wreck and pipeline surveys we can utilize multi-beam sonars, side-scan sonars, divers, ROVs or any combination depending on the client's requirements and the environmental conditions of the work site. Again the end result can be interpreted and captured on a GIS for hand over to the client.

Other services:

SMALL SCALE INSHORE AND COASTAL DREDGING AND SALVAGE
AN INSHORE AND COASTAL DIVING CAPABILITY
UNDERWATER BLASTING OF OBSTACLES AND ROCKS
SEA FLOOR/HARBOUR DEBRIS SURVEYS/SURVEILLANCE
SURFACE BLASTING OF OBSTACLES
UNDERWATER UNEXPLODED ORDNANCE DISPOSAL
UNDERWATER PHOTOGRAPHIC AND VIDEO SURVEYS USING REMOTE OPERATED VEHICLES OR DIVERS.
MARINE CIVIL CONSTRUCTION

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