1. Aveng Grinaker-Lta Civil Engineering
CURRICULUM VITAE
General Details:
Name : Coenraad Daniel Potgieter
Date of Birth : 1967/08/08
ID Number : 670808 5041 087
Nationality : South African Citizen
Language : Afrikaans
Other Languages : English
Current Job Title : Construction Manager
Job Grade : 08
Date Joined Group : 03/07/1989
Education and Qualifications:
Qualifications : Grade 12 (1985) – Ben Vorster
Professional Engineering Technician
(2014) - ECSA
Courses attended : ALDP Front Level Leaders (2009)
Basic Planning & Estimating (2004)
Basic Rigging (2004)
CMP (2010)
Comm & Interpersonal Skills (2003)
Planning & Programming (2010)

2. Contractors Induction (2003)
Exec Legal Liability (2009)
Finance (2010)
MS Access Basic (2003)
MS Excel (2003)
MS Word (2003)
Prep of Contract Docs (2003)
Professional Memberships : ECSA (2014)
SAICE (2011)
Employment History:
Company Name : Grinaker
Contract name : Syferfontein (Trichardt)
Duration : 03/07/1989 – 30/12/1989
Job Title : Junior Foreman
Responsibilities : Asphalt pavements
Concrete Kerbing
Drainage
Contract Value : R 3 400 000.00
Company Name : Grinaker
Contract name : Tavistock (Witbank)
Duration : 01/01/1989 – 30/12/1990
Job Title : Foreman

3. Responsibilities : Daily Costing
Labour and Plant costs
Fuel Consumptions
Material listings
Concrete Kerbing
Subsoil Drains
Pump stations
Contract Value : R 6 200 000.00
Company Name : Grinaker
Company Name : Grinaker
Contract name : Border Kaftan (Komatipoort)
Duration : 01/01/1991 – 01/02/1991
Job Title : Foreman
Responsibilities : Establishment
Ablution
Drainage
Water & sewer reticulation
Contract Value : R 4 700 000.00
Company Name : Grinaker
Contract name : Township Development (Seshego)
Duration : 01/02/1990 – 30/05/1992
Job Title : Foreman
Responsibilities : Stormwater Drainage
Kerb Inlets
Sewer line construction

4. In-situ Kerbing
Concrete V-drains
Asphalt Pavements
Contract Value : R 8 500 000.00
Company Name : Grinaker
Contract name : Salima – Balake Trunk (Malawi)
Duration : 01/06/1992 – 30/12/1993
Job Title : Senior Foreman
Responsibilities : Bulk Earthworks
Layerworks
Undercuts
Asphalt Pavements
Contract Value : R 52 000 000.00
Company Name : Grinaker
Contract name : Duvha Power Station (Middelburg)
Duration : 01/01/1994 – 30/05/1994
Job Title : Senior Foreman
Responsibilities : Bulk Excavations (25m deep)
Stormwater Drainage
Bulk earthworks
Conveyor Bases
Open earth Drains
Contract Value : R 7 150 000.00
Company Name : Grinaker

5. Contract name : Columbus Stainless (Middelburg)
Duration : 01/06/1994 – 30/08/1995
Job Title : Senior Foreman
Responsibilities : Concrete Headwalls
Manholes
Pipe Crossing encasements
Steel Pipe Supports
Stormwater Lines
Water Lines to and from Plant
Sewer Lines
Water Treatment Plant Piping
Dust Suppression Units
Steel Piping & Pump Stations
Valve installations
Trench Excavations
UPVC Pipe Welding
Sub-soil Drainage
Contract Value : R 34 400 000.00
Company Name : Grinaker
Contract name : LMG N1 (Potgietersrus)
Duration : 01/09/1995 – 30/09/1996
Job Title : Senior Foreman
Responsibilities : Bush clearing
In-situ Soil Prep
Bulk earthworks

6. Stabilized Layerworks
G1 Base Construction
Contract Value : R 108 000 000.00
Company Name : Grinaker
Contract name : G2 Roads Otjiwarongo (Namibia)
Duration : 01/10/1996 – 30/08/1998
Job Title : General Foreman
Responsibilities : Bush clearing
In-situ Soil Prep
Bulk earthworks
Stabilized Layerworks
Asphalt pavements
Concrete Kerbing
Drainage
BTB Paving
Daily Costing
Material Procurement
Liaison with client
Final Handover certificate
Site De-establishment
Contract Value : R 74 000 000.00
Company Name : Grinaker
Contract name : G2 Roads Oshakati (Namibia)
Duration : 01/09/1998 – 30/12/1999
Job Title : General Foreman

7. Responsibilities : Bush clearing
In-situ Soil Prep
Bulk earthworks
Stabilized Layerworks
Asphalt pavements
Concrete Kerbing
Drainage
BTB Paving
Daily Costing
Material Procurement
Liaison with client
Cost meetings
Local Legislature involvement
Contract Value : R 88 000 000.00
Company Name : Grinaker - Lta
Contract name : G2 Roads Otjiwarongo (Namibia)
Duration : 01/01/2000 – 30/01/2002
Job Title : General Foreman
Responsibilities : As Build Design
Bush clearing
In-situ Soil Prep
Bulk earthworks
Stabilized Layerworks
Asphalt pavements
Concrete Kerbing
Drainage

8. BTB Paving
Daily Costing
Material Procurement
Liaison with client
Schedule Tracking
Schedule Compilation
All Plant Related issues
Contract Value : R 348 000 000.00
Company Name : Grinaker - Lta
Contract name : Klipspruit dragline (Kriel)
Duration : 01/01/2003 – 30/12/2003
Job Title : Production Manager
Responsibilities : Payment certificates
Plant movement coordination
Environmental Control
ISO requirement implementation
Plant/Labour/Fuel - Recons
Daily Costing
Material Procurement
Liaison with client
Schedule Compilation & Execution
Ensure SHE compliance (MHSA)
Plant Contingent (65 Units)
Contract Value : R 56 000 000.00

9. Company Name : Grinaker - Lta
Contract name : Isibonelo Dragline (Trichardt)
Duration : 01/01/2003 – 30/08/2005
Job Title : Site agent
Responsibilities : Payment certificates
Plant movement coordination
Environmental Control
ISO requirement implementation
Plant/Labour/Fuel - Recons
Daily Costing
Material Procurement
Liaison with client
Schedule Compilation & Execution
Ensure SHE compliance (MHSA)
Plant Contingent (124 Units)
Contract Value : R 96 000 000.00
Company Name : Grinaker - Lta
Contract name : Phesantekraal (Paarl)
Duration : 01/09/2005 – 30/12/2005
Job Title : Senior Site Agent
Responsibilities : Payment certificates
Plant movement coordination
Environmental Control
ISO requirement implementation
Plant/Labour/Fuel - Recons
Daily Costing

10. Material Procurement
Liaison with client
Schedule Compilation & Execution
Ensure SHE compliance (MHSA)
Plant Contingent (61 Units)
Contract Value : R 92 000 000.00
Company Name : Grinaker - Lta
Contract name : Optimum Colliery (Middelburg)
(Paarl)
Duration : 01/01/2006 – 30/06/2006
Job Title : Senior Site Agent
Responsibilities : Progress tracking
Payment certificates
Plant movement coordination
Environmental Control
ISO requirement implementation
Plant/Labour/Fuel - Recons
Daily Costing
Material Procurement
Liaison with client
Schedule Compilation & Execution
Ensure SHE compliance (MHSA)
Plant Contingent (38 Units)
Contract Value : R 29 000 000.00
Company Name : Aveng Grinaker - Lta

11. Contract name : Goedehoop Colliery (Witbank)
Duration : 01/07/2006 – 28/02/2007
Job Title : Senior Production manager
Responsibilities : Payment certificates
Plant movement coordination
Environmental Control
ISO requirement implementation
Plant/Labour/Fuel - Recons
Daily Costing
Material Procurement
Liaison with client
Schedule Compilation & Execution
Ensure SHE compliance (MHSA)
Mentorship for SME Contractors
Plant Contingent (72 Units)
Contract Value : R34 000 000.00
Company Name : Aveng Grinaker - Lta
Contract name : GGV Colliery (Ogies)
Duration : 01/03/2007 – 28/02/2008
Job Title : Construction manager
Responsibilities : Payment certificates
Plant movement coordination
Environmental Control
ISO requirement implementation
Plant/Labour/Fuel - Recons
Daily Costing

12. Material Procurement
Liaison with client
Schedule Compilation & Execution
Ensure SHE compliance (MHSA)
Plant Contingent (238 Units)
Contract Value : R 134 000 000.00
Company Name : Aveng Grinaker - Lta
Contract name : DMO Colliery (Witbank)
Duration : 01/03/2008 – 31/10/2010
Job Title : Construction manager
Responsibilities : Payment certificates
Plant movement coordination
Environmental Control
ISO requirement Compliancy
Plant/Labour/Fuel - Recons
Daily Costing
Material Procurement
Liaison with client
Schedule Compilation & Execution
Ensure SHE compliance (MHSA)
Plant Contingent (418 Units)
Contract Value : R 1 080 000 000.00
Company Name : Aveng Grinaker - Lta
Contract name : Impumelelo (Leandra)
Duration : 01/11/2010 – 30/06/2011

13. Job Title : Construction manager
Responsibilities : Payment certificates
Plant movement coordination
Environmental Control
ISO requirement implementation
Plant/Labour/Fuel - Recons
Daily Costing
Material Procurement
Liaison with client
Schedule Compilation & Execution
Ensure SHE compliance (MHSA)
Plant Contingent (82 Units)
Contract Value : R 38 000 000.00
Company Name : Aveng Grinaker - Lta
Contract name : Trekkopje (Namibia)
Duration : 30/06/2011 – 28/02/2013
Job Title : Construction Manager
Responsibilities : Payment certificates
Plant movement coordination
Environmental Control
ISO requirement implementation
Plant/Labour/Fuel - Recons
Daily Costing
Material Procurement
Liaison with client
Schedule Compilation & Execution

14. Ensure SHE compliance (MHSA)
Plant Contingent (218 Units)
Contract Value : R 980 000 000.00
Company Name : Aveng Grinaker - Lta
Contract name : Majuba Rail (Ermelo)
Duration : 01/03/2013 – Current
Job Title : Construction Manager
Responsibilities : Managing fleet of 527 units Plant
Project spread – 68km
Stakeholder Interaction
Manage Team of 15 SA & Foreman
Daily Cost vs Revenue Monitoring
MHD Compilation & Tracking
SHEQ Compliance monitoring
Client Technical & Progress Liaison
Commercial interaction
Technical interaction
ZON Tracking system monitoring
SME Upliftment via Mentorship
Schedule Compilation & tracking
Plant / Labour / Fuel recons
Contract Value : R 1 415 000 000.00