Our Clients & Projects Worldwide
With more than 30 years of international experience, we have successfully completed a wide range of surveying projects for diverse clients across the globe.
Our portfolio
Our portfolio showcases our expertise in delivering accurate, efficient solutions for complex challenges in a variety of industries.
Below is a small sample of our completed projects, reflecting the extensive experience that defines Land & Marine Surveys.
January 2023 – December 2023
Transhex, West Coast, South Africa/Namibia
Made Party Chief of the survey vessel “Goodwind” conducting hydrographic MBE and SBP surveys. Continue R&D to try improve operations.
November 2023
Cullinan Diamond Mine, South Africa – Tailings Dam Survey
Bathymetrics and Rheotune survey of the Cullinan Mine Tailings dam.
July 2019 – August 2019
Dredging International ,Soyo, Angola – Dredging Project
Hydrographic surveys for Dredging International/Boskalis joint venture project.
Following dredge operations.
January 2024 – August 2024
Xai Xai Port Investigation Survey & Magnetometry
4km x 1.5km beach and ocean survey conducting Multibeam and Magnetometer works for the aerial survey company LRI. This was for the possible future port development of an area north of the town of Xai Xai. The magnetometer survey was to detect any objects or wrecks within the area.
March 2024 – May 2024
Bintulu, Malaysia Borneo
Offshore pipelay trench dredging support survey relief manager for 200km Rosmari Marjoram project.
June 2024
Dredging International ,Lagos, Nigeria
Relief Survey Manager survey department for dredging company DEME for EKO Island land reclamation project Lagos, Nigeria.
Mar – May 2024
Dredging International ,Bintulu, Malaysia Borneo
Offshore pipelay trench dredging support survey relief manager for 200km Rosmari Marjoram project.
July 2021 – September 2021
Dredging International ,Soyo, Angola
Assisting with hydrographic surveys for Dredging International
April 2021
Dredging International ,Pointe Noire, Republic of Congo
Assisting with hydrographic surveys for Dredging International
October 2019 – December 2019
Dredging International ,Rio Grande, Brazil
Hydrographic surveys for Dredging International/Jan De Nul joint venture project.
Following dredge operations.
July 2019 – August 2019
Dredging International ,Soyo, Angola – Dredging Project
Hydrographic surveys for Dredging International/Boskalis joint venture project.
Following dredge operations.
December 2018 – April 2019
Dredging International , Umm Qasr, Iraq – Dredging Project
Hydrographic surveys for Dredging International in Umm Qasr.
Following dredge operations. Assisted with Magnetometer surveys for the company GTEC.
April 2018 – May 2018
Dredging International , Sapref, Isipingo, South Africa
Installation of a dual RTK system with wireless networking for the maintenance of the Sapref crude oil pipeline. The positioning was supplied to the offshore service and supply vessel “Deep Cygnus”. Assisted with the calibration of onboard sensors and the 3D scanning of the vessel for sensor offset control.
October 2017 – November 2017
Dredging International , Survey Installation, India/Bangladesh
Installation of a single beam and multibeam system for two sites in India and Bangladesh for Dredging International
July 2017
Dredging International , Tuas, Singapore
Drone reclamation survey works.
December 2015
Dredging International, Congo River Maintenance Project
Contracted by Dredging International to install, set up and calibrate a multibeam sonar system for their long term dredging maintenance project on the Congo River for Campaign 2.
October 2015
Dredging International, Port Said, Egypt
Contracted by Dredging International to install, set up and calibrate a multibeam sonar system for their dredging.
August 2015 – September 2015
Dredging International, Port Este, Reunion
Contracted by Dredging International to help support the survey team.
May 2015 – June 2015
Dredging International, Suez Canal, Abu Sultan, Egypt
Contracted by Dredging International to help support the survey team. Acted as nighshift manager.
We also supplied a multibeam sonar system to enhance their equipment pool.
March 2015 – April 2015
Dredging International, Boma, Democratic Republic Congo
Multibeam installation and calibration for Dredging International
November 2014 – December 2014
Dredging International, Hulhumale Reclamation Project, The Maldives
Was tasked with providing a shallow water hydrographic solution for Dredging International. I successfully mobilised a single beam system onto a jetski and successfully completed a very difficult task in the shallow inner lagoon full of coral and random coral heads. I also assisted in capturing some multibeam sonar data for the client.
May 2014 – June 2014
Dredging International, Singapore
Was invited to Singapore by Dredging International to advise and help on the Jurong Reclamation project 3D scanning works. The project involved the development of a method to measure in-situ sand carried in Supramax Bulk Cargo vessels to be used for reclamation purposes – some 20 000 000m^3 to be transported over a 2 year period. An additional 3 stockpile areas also required a solution where I introduced successfully the use of aerial drone photogrammetry which the company has now adopted as the method of choice.
February 2014 – April 2014
Dredging International, Venezuela & Trinidad
Relief Chief Surveyor for Gas Pipeline Project in Venezuela. Works consisted of multibeam sonar surveys and land based topographical and engineering surveys.
November 2013 – January 2014
Dredging International, Venezuela & Trinidad
Relief Chief Surveyor for Gas Pipeline Project in Venezuela. Works consisted of multibeam sonar surveys and land based topographical and engineering surveys.
March 2012 – April 2012
Dredging International, Karachi, Pakistan
45 km channel Multibeam sonar surveys for Dredging International for Port Qasim maintenance project.
April 2010 – May 2010
Dredging International, Sirte, Libya
Set up site for dredge multibeam sonar and singlebeam surveys for the dredging company DI for three trenches for Nuclear Power plant cooling inlets and outlets.
April 2008 – February 2010
Dredging International, Southern Africa
Conducted numerous surveys along the southern African coastline for Dredging International, National Ports Authority, the Council for Scientific and Industrial Research and the Maputo Port Development Company stretching from Maputo to Richards Bay, Durban, East London, Coega Port, Port Elizabeth and Cape Town.
September 2007 – January 2010
Dredging International, Durban, South Africa
Hydrographic multibeam survey support for the prestigious “Durban Harbour Widening Project”. Acted as Chief Surveyor.
It involved the demolition of the old North Pier and the construction of a new breakwater further north and the upgrading of the south pier. In addition the harbour entrance was deepened to between 16m – 19m. Dump surveys had to be performed out at some 10km from shore. Monitoring surveys were conducted on all structures and the progress of removing wrecks and other underwater obstructions.
A Waverider was installed and monitored via telemetry.
Breakwater armour was placed on all entrance slopes which had to be controlled, monitored and signed off with the client.
Trained junior surveyors while on the job.