Curriculum Vitae
Leon
de Wit
ID No.:
19A de Bruyn str
Universitas
Bloemfontein
9301
Cell no.:
2329
e-mail:
ldewit1@hotmail.c
om
QUALIFICATIONS: National Certificate in Surveying
PROFESSIONAL CAREER:
Gronum & Associates – Started at Gronum & Associates as a surveyor.
EXPERIENCE
POWER LINE SURVEY
The survey of power lines, involve centre lines for profile of ground height and strip survey for power lines and roads. MHG SURVEY SERVICES
N12 PROJECT-Fase2 Bloemhof to Wollmanstad.
1. Calculating the Quantities
2. Check levels if required
3. Layer works
4. Redesign if required
ROAD SURVEY
Three Sisters, Western Cape – 28 km Left and Right hand side of the N1 Rehabilitation.
1. Setting out of roads and levels and quality control. 2. Volume survey and calculations of road layers.
3. Volume survey and calculations of stockpiles.
4. Batter boards for high fills.
5. Levelling of Benchmarks
6. Mining boundaries for querying.
7. Bridge Construction
8. Setting out alignment of structures.
9. Monthly survey of volumes and calculations for the contractor’s certificate.
10. Tache survey of original ground levels before and after excavation for volumes and for cross section details. 2010
2010 to 2012
2012 to 2013
Curriculum Vitae
CADASTRAL SURVEY
Assisting in township survey of:
Setting out of boundary pegs in Kuyasa and Towervalei which both townships are situated in Colesberg.
Setting out of pipeline reserve pegs for registration with Land Surveyor General.
WATER PURIFICATION PLANT
1. Setting out of structures for buildings.
2. Setting out of boundary fences.
3. Batter boards for building of berm walls.
4. Levelling of benchmarks.
5. Volume survey and calculations.
6. Tache survey of original ground levels with cross section detailed.
ANGLO AMERICAN SISHEN KATHU MINE
1. Setting out of Excavation areas.
2. Survey Volumes removed out of mining area.
3. Calculations of removed Volumes.
RAUBEX INFRA TOWN SERVICE DEVELOPMENT PROJECT
1. Setting out and levelling of 12km roads.
2. Setting out and levelling of 12km water pipes.
3. Setting out and levelling of 24km house connections. 4. Setting out and levelling of 12km of sewerage pipes. 5. Setting out and levelling of 4km of storm water. 6. Setting out of 1200 properties.
RAUBEX INFRA KATHU SOLAR FARM
1. Setting out of HTF (Heat Transfer Fluid) concrete 2012 and
2013
2012
2013 - 2015
2015 – 2016
2016-2016
Curriculum Vitae
structures.
2. Precise levelling with a 5mm Tolerance.
RAUBEX INFRA TOWN SERVICE DEVELOPMENT PROJECT
1. Setting out and levelling of 15km roads.
2. Setting out and levelling of 10km water pipes.
3. Setting out and levelling of 26km house connections. 4. Setting out and levelling of 26km of sewerage pipes. 5. Setting out and levelling of 6km of storm water. 6. Setting out of 1400 properties.
RAUBEX INFRA COPPERTON WINDFARM
1. Setting out and levelling of 34km roads.
2. Stake out of all wind tower positions.
3. Setting out of cable positions.
SURVEY EQUIPMENT USED
Trimble GPS real time system
Sokkia GPS real time system
Sokkia single second Total Station
Sokkia level
Garmin Etrex Vista GPS
SURVEY PROGRAMS
Psion Workabout - Multiserve
Model Maker
Road Maker
MicroStation
TGOffice
CAD (Model Maker)
Microsoft Word
Microsoft Excel
2017-2018
2018-Des’20
Curriculum Vitae
References
Jaco Fick 082*******
Chris de Waal 082*******