Professional Surveyors

Size: px

Start display at page:

Download "Professional Surveyors"

Allyson Sharyl Gray
8 years ago
Views:

1 Professional Surveyors INITIO EARTH SCIENCES Unit 2 Rock Cottage Business Park Cnr John Vorster & Christiaan de Wet Roads Weltevreden Park, Gauteng South Africa Tel +27(0) Fax +27(0) initio@iafrica.com

Roads Weltevreden Park, Gauteng South Africa Tel +27(0) 11 795

2 COMPANY PROFILE INITIO EARTH SCIENCES - GAUTENG - SOUTH AFRICA ADDRESS DETAILS Initio Earth Sciences Rock Cottage Business Park PO BOX 7497 Corner Christiaan de Wet & PALM COURT John Vorster Drive 1715 Weltevreden Park Gauteng - South Africa Tel: Fax: initio@iafrica.com Website: ABOUT THE COMPANY Initio Earth Sciences was established in The firm was established in South Africa principally to develop business throughout the African continent. In the years since the establishment of the company, our goals have remained constant, moreover, our company is pledged to: Perform professional services to an international standard. Provide our clients with the most cost-effective solutions. Be innovative Transfer technology and train our staff in every host country Keep abreast of changes in our profession. Since the inception of the company, more than 100 projects have been completed throughout Africa. Our company grew out of a need to provide professional services that would satisfy multinational institutes, lenders and developers while maximising local resources. This has allowed us to compete at a local level. Training of graduates and technicians is also undertaken, as well as local skills development particularly in rural areas. CONTACTS For all survey enquiries Erik van Duffelen- Registered Professional Surveyor. erik@iesciences.com

com ABOUT THE COMPANY Initio Earth Sciences was established in 1989. The firm was established in South Africa principally to develop business throughout the African continent.

3 SERVICES Initio Earth Sciences provides services to the construction industry, property development institutions, petroleum and mining companies. Our business is focused. We provide professional services and have specific experience in the following disciplines: SURVEY Our team of professionals cover all aspects of surveying including:- Airports All airside surveys (aprons, runways etc.) Land Surveying We provide engineering, topographic and construction surveying. We also provide surveying for all cadastral requirements, pipelines, power lines, roads, railways, bridges, multi-level buildings, storm water control and mineral exploration and exploitation. Mining Survey- Exploration surveys (mineral rights, property boundaries and borehole surveys) Underground mining (tunneling) Shaft sinking and open pit mining. Monitoring Stability monitoring (Slopes, dam walls and high rise building). Remote sensing Combined with GPS Technology GPS Extensive GPS (global positioning systems) experience with the most advanced GPS equipment and software. Aerial Photography and Lidar Scanning we undertake all ground control requirements for airborne surveys. Cadastral All cadastral surveys as well as Sectional Title. Engineering Precision surveys for engineering applications Underground Service detection (Cables, pipelines, sewers etc.)

(aprons, runways etc.) Land Surveying We provide engineering, topographic and construction surveying.

4 3D Laser Scanning 3D scanning of structures including bridges, buildings, chemical plants, tanks etc. SUMMARY OF SURVEY EXPERIENCE Topographic surveys Cadastral surveys GPS Surveys Construction surveys Pipelines / Power lines Quality Control Mining Surveys Monitoring Airports Air/Landside 3D Laser Scanning Bathymetric surveys Our survey teams are all equipped with state of the art electronic survey equipment and computing facilities, and each team is capable of operating independently from our offices and as such can supply data directly to the client from remote sites throughout the African continent. Quality control for survey is managed by set tolerances (Client Specific), with all data checked independently by our project managers (both on and off site).survey Equipment such as Total Stations are checked regularly at established baselines, and levels are checked prior to daily use.

Scanning Bathymetric surveys Our survey teams are all equipped with state of the art electronic survey equipment and computing facilities, and each team is capable of operating independently from our

5 MAJOR SURVEY EXPERIENCE PROJECT 3D Scanning of the Bevcan facility Setting out of a solar farm at Debeng 3D Scanning of stacker / Reclaimers at Amcoal 3D Scanning of Key West Mall Jabulani Node Detailed survey 3D Scanning of Open Pit Mines Stockpiles, tailings facilities and dump surveys Multipurpose Pipeline Project Durban to Johannesburg Control Networks and Borehole Surveys Moçambique Engineering surveys at Lanseria Airport for Extensions and upgrades Mining Lease survey Sierra Leone Bus Rapid transport System Soweto Rhodes Foods Aeroton Detail Building Survey for Drainage purposes Jabulani CBD (Soweto) Precinct Development Upgrading of infrastructure Johannesburg & Soweto for the Bus Rapid Transport System Bathymetric survey for Barge Anchor points MALONGO - ANGOLA Tailings pipelines South Africa King Shaka International Airport Ruashi mine infrastructure and pit surveys DRC YEAR Current

Engineering surveys at Lanseria Airport for Extensions and upgrades Mining Lease survey Sierra Leone Bus Rapid transport System Soweto Rhodes Foods Aeroton Detail Building Survey for Drainage

6 Aerial Photography and Mapping Namibia King Shaka International Airport SOUTH AFRICA /7 Ground Control and Borehole survey for Moatize Coal Project ±40000Ha Bathymetric survey of a section of the Zambezi River Mozambique 2006 Surface and underground surveys for the Blueridge Project SOUTH AFRICA Gautrain railway line Feasibility Study Cullinan Emergency Water Relief pipeline South Africa New Infrastructure for Loulo & Tabakoto Mines Mali West Africa Photo Control for aerial Mapping in Sierra Leone Lanseria International Airport airside upgrades of runways and infrastructure Lakeview Golf Course Estate 350 Stands, and Crown City Industrial development 100 stands New Tailings Dam Survey in Guinea West Africa New Infrastructure (Tailings dam, Plant, Pipelines and water retention dam in Mali West Africa Johannesburg Water Reservoir & Tower Volumes and positions Various Tailings Dams in South Africa and Zambia

pipeline South Africa New Infrastructure for Loulo & Tabakoto Mines Mali West Africa Photo Control for aerial Mapping in Sierra Leone Lanseria International Airport airside upgrades of runways and

7 SA National roads Roads & Weighbridges Hoedspruit Tailings Dam Complex UG2 Expansion Program River profiles for flood level determination GAUTENG Baragwanath Hospital & Johannesburg CBD Upgrade Survey of Long & Cross sections for the town roads of Xai Xai Mozambique River profiles for flood levels of the Limpopo River & Inkomatie River- Mozambique Chokwe aerial mapping and ground control for 320 km 2 Mozambique 2001 Lusaka International Airport, Lanseria & Johannesburg International Airport Goldfields Mine Tailings Dump surveys for volumetric purposes Survey of long and cross sections for canal design near Gokwe - ZIMBABWE Survey of long and cross sections for 180km road near Caia MOZAMBIQUE Detailed topographic survey and setting out for stormwater Johannesburg SOUTH AFRICA Detailed topographic and volumetric survey for a gold reclamation operation near Barberton SOUTH AFRICA

ground control for 320 km 2 Mozambique 2001 Lusaka International Airport, Lanseria & Johannesburg International Airport Goldfields Mine Tailings Dump surveys for volumetric purposes Survey of long

8 Erik J. van Duffelen Personal Details Born 30 December 1958 in Johannesburg Qualified as a mine surveyor in 1982 Passed Examinations for Government Certificate of Competency in May 1983 Experience Present Initio Earth Sciences Gauteng - South Africa Managing Director Management of a firm of Professional Surveyors. Planning and execution of survey projects both locally and in neighbouring states, with emphasis on mine development, planning and infrastructure Consolidated Mining Corporation Gauteng South Africa Group Surveyor & Mining Title Consultant In charge of all Mine Surveys and Legal Aspects for the mines within the company (Nigel Gold Mine, Witwatersrand Nigel Gold Mine, Droogebult Gold Mine, Sub Nigel Gold Mine, Ardo and Du Plessis Diamond Mines). Developed a Mine Evaluation Program for Witwatersrand Nigel Gold Mine Nigel Gold Mine Nigel South Africa Chief Surveyor In charge of all mine surveys and Mining Rights for the 5 Mines in the area. Developed and implemented a mine measuring system which reduced time and cost to the mine by 26%. Set out the new plant area including the engineering survey for the setting out of the Ball mills. Shaft sinking and Raise and blind bore surveys Phelps Dodge Corporation Francistown - Botswana Chief Surveyor In charge of all Mining and exploration surveys at Tati Gold Mine, including the shaft sinking and development layout for the mine. In charge of all exploration surveys throughout Southern Africa on the various exploration projects Kinross Mines Ltd Evander South Africa Assistant Chief Surveyor In charge of all surveys on the mine and reporting to the chief surveyor Technician in Training at Witwatersrand Teknikon Course NDT Mine Surveying Professional Bodies Registered Professional Mine Surveyor with the South African Council For Professional Surveyors (PMSSA 0138) Member of The South African Geomatics Institute (SAGI 748)

Present Initio Earth Sciences Gauteng - South Africa Managing Director Management of a firm of Professional Surveyors.

Construction Services

Construction Services Construction Turning innovative ideas into delivered solutions At Golder Associates we strive to be the most respected global company providing consulting, design, and construction