saieg directory 2013 annual directories/saieg directory... · saieg directory 2013 page 1 ......

SAIEG Directory 2013

CONTENTS Section A List of members according to regions (province / country) Section B Member contact details in alphabetical order with principle work disciplines (in italics) followed by

primary and secondary areas of expertise.

Information herein was correct at the time of compilation. The website www.saieg.co.za, is constantly being updated with information as it comes to hand.

DIRECTORY OF SAIEG MEMBERS

Regions and areas of expertise

http://www.saieg.co.za


SECTION A MEMBERS AND REGIONS Eastern Cape Province

De Jager, Frederick Fyvie, Richard Price, Dr Gordon Vivian Proudfoot, Marinus Louis

Gauteng Province

A'Bear, Tony Antrobus, Bryan Ralph Arkert, Jan Aucamp, Paul Barker, Oliver Barnard, Hendrik Barnard, Ian Bester, Anton M Bloem, Jaco Bredenkamp, Brendon Breytenbach, Izak Brink, George Buttrick, Dr David Belton Canahai, Cecilia Chiliza, Sibonakaliso Goodman Clements, Michael Coetsee, Sharla Anne Dalton, Colin Frederick Davel, Justin Davis, Gary De Beer, Aubrey De Villiers, David Johannes Diop, Souleymane Dippenaar, Matthys Alois Drescher, Karsten Dyke, Greg Ehlers, Jaco Evans, Wallis Geertsema, André George, David Llewelyn Glendinning, John Govender, Denisha Govender, Rachael Grové, Frederik Albertus Gunter, Cornelius Hammond, Anthony John Heath, Greg Holland-Muter, Leslie Hughes, Steve James, John Katte, Valentine Kawali, Liisa Keyter, Beverly Koen, Frederick Antonie Kok, Samuel Pieter Kruger, Louis Leyland, Robert Maduray, Candice Jewel Magigaba, Nhlanhla Fortune Maharaj, Amrita McLuckie, Craig Mills, Charles Mogadime, Mokotedi Mogashoa, Motlhalefi Momubaghan, Glory Adeoye Mouton, Dawid Muasi, Vhonani Mulville, Dudley

Naidoo, Salona Netterberg, Dr Frank Ngubelanga, Sifiso Ntengnou, Ndamkou Gerard Oliver, Denzil Oosthuizen, Tharina Paige-Green, Dr Philip Pidgeon, John Terry Pillay, Ohveshlan Puchner, Richard Purnell, Dave Rabodiba, Godwill Ramuntshi, Mashudu Richardson, Samantha Richer, Lindi Robson, John Roussel, Julien Roux, René Sampson, Leslie Roy Schulze-Hulbe, Andreas Shedden, Ed Snyders, Danie Stiff, John Stuart, Alec Sudu, Ashika Taenzana, Blessing Tegegn, Kefyalew Terbrugge, Peter Ter Stege, Sietse Hendrik Theron, Wernerr Trollip, Nicole Van der Linde, Elaine Van der Merwe, Andon Van der Merwe, Johann Van der Walt, Martin Jacobus Van Deventer, Frederick Van Jaarsveld, Gerrie Van Rooy, Prof Jan Louis Van Schalkwyk, Alfonso Van Strijp, Lambertus Theodorus Van Tonder, Jaco Venter, Isak Venter, Jaco Stefan Venter, Dr Jacobus Petrus Wainstein, Monique Walker, David Graeme Warwick, Derek Welland, Nino Wessels, Dirk Hermanus Wynne, Margaret Ruth Zuma, Khumbulani

KwaZulu-Natal Province

Abel, Debbie Bénet, Michel Jean-Francois Bracken, Angus Christensen, Klavs Mandrup Fitschen, Lynn Goss-Ross, Kevin Hadlow, Mike Isherwood, Casper James, Garth Jermy, Colin Kriek, Johan Lynn, Bruce

Maud, Rodney Naidoo, Deven Ndlela, Gugu Renolda Pather, Sundras Pillay, Sue-Anya Raasch, Bjorn Richter, Mark Vincent Singh, Riona Wessels, Colin Wilson-Jones, Brett

Limpopo Province

Calitz, Frederik Haupt, Carel

Mpumalanga Province Christensen, John Jeremy Cilliers, Barend Daniel Schurink, Henry Solesbury, Frederick

Northern Cape Province Venter, Jaco

North-West Province Potgieter, Abraham Stephanus Swart, Neels

Western Cape Province

Barrat, Bruce Biggs, Tim Bradshaw, Dick Breytenbach, Frans Brown, John Coetzer, Linda Rose Croukamp, Leon De Beer, Joe Fourie, Paulus Markus Galliers, Richard Geldenhuys, Juan Harriss, David Holmwood, Andrew Graham Page, Terence Colin Pape, Trevor Paton, Iain Sillito, Adrian John Stapelberg, Frederik Surujbally, Shivana Van Der Merwe, Willie Van Rooyen, Dirk Johan Van Wieringen, Michael Yates, John

African Countries

Botswana

Golding, Alan Lebala, Unami Ludwig, Koketso Motswagole, Kabelo Joseph Sebalo, Lebogang


Namibia Labuschagne, Hendrik International Azene, Firehiwot Zegeye - Canada Greene, Stuart – UK Janse van Rensburg, Jan - Australia Orr, Mark – Australia Saayman, Abraham F – Australia Van Staveren, Johan – UK


SECTION B EXPERTISE & CONTACT DETAILS

A’Bear, Tony (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigation for Township Establishment Dolomite Stability Investigation Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Investigation of Damaged Structures Organisation: Bear GeoConsultants Tel: 011 614 1372 Fax: 086 501 1356 Cell: 082 653 8797 Email: [email protected] Address: Kensington, Johannesburg, Gauteng, South Africa Abel, Debbie (Member) Engineering Geology Pr.Sci.Nat Environmetal Geology Geotechnical Investigations for Township Establishment Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Investigation of Damaged Structures Environmental Assessment Dam Investigations Waste Management Organisation: Ethekwini Municipality Tel: 031 311 7367 Fax: 086 581 9947 Email: [email protected] Address: 166 K E Masinga Road, Durban, KwaZulu-Natal, South Africa Arkert, Jan (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigation Engineering Geological Mapping Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Organisation: Africa Exposed Tel: 083 230 1300 Fax: 086 633 7332 Cell: 083 230 1300 Email: [email protected] Address: Kromdraai, Krugersdorp, Gauteng, South Africa

mailto:[email protected]




Aucamp, Paul (Qualified Associate) Engineering Geology Pr.Sci.Nat Environmental Geology Contaminated Site Management Geotechnical Investigations for Township Establishment Foundation Investigations Environmental Assessment Geohydrology Underground Investigations Engineering Geological Mapping Investigations for Construction Materials Organisation: SRK Tel: 011 441 1111 Fax: 086 555 0962 Cell: 082 493 6556 Email:[email protected] Address: 265 Oxford Rd, Illovo, Gauteng, South Africa Azene, Firehiwot (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Hydrogeology Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Foundation Investigations Dam Investigations Engineering Geological Mapping Geohydrology Slope Stability Investigation of Damaged Structures Underground Investigations Investigations for Construction Material Waste Management Environmental Assessment Project Management Cell: +1604 500 2252 Email: [email protected] Address: Burnaby BC, V3N 1E3, Canada Barker, Oliver (Fellow) Engineering Geology Pr.Sci.Nat Environmental Geology Underground Investigations Environmental Assessment Engineering Geological Mapping Undermining Stability Studies and Safety Reports Organisation: Banzi Geotechnics cc Tel: 011 482 1192 Fax: 011 726 7744 Email: [email protected] Address: 23 Doveton Road, Parktown, Johannesburg, Gauteng, South Africa

mailto:Email:[email protected]




Barratt, Bruce (Member) Pr.Sci.Nat Engineering Geology Geotechnical Investigations of Township Establishment Foundation Investigations Slope Stability Dam Investigations Investigations for Construction Materials Geohydrology Waste Management Organisation: HHO Africa Tel: 021 425 2870 Fax: 021 419 4689 Cell: 083 602 6998 Email: [email protected] Address: 14 Bree Street, Cape Town, Western Cape, South Africa Bénet, Michel Jean-Francois (Fellow) Pr.Sci.Nat Organisation: Drennan Maud and Partners Tel: 031 201 8992 Fax: 031 201 7920 Cell: 083 326 4460 Email: [email protected] Address: 65 Ridge Road, Durban, KwaZulu-Natal, South Africa Bester, Anton M (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigation for Township Establishments Dolomite Stability Investigations Foundations Investigations Dam Investigations Engineering Geological Mapping Geohydrology Investigations for Construction Materials Slope Stability Organisation: AMB Engineering Geologist Tel: 083 252 7574 Email: [email protected] Address: Plot 56, Mooiplaats, Pretoria, Gauteng, South Africa





Bloem, Jaco (Qualified Associate) Pr.Sci.Nat Organisation: JB Consulting Tel: 012 345 5968 Fax: 086 218 5470 Cell: 083 265 9477 Email: [email protected] Address: 765 Somerset Street, Wingate Park, Pretoria, Gauteng, South Africa Bracken, Angus (Member) Engineering Geology Pr.Sci.Nat Foundation Investigation Slope Stability Dam Investigations Engineering Geological Mapping Underground Investigations Investigations for Construction Materials Organisation: SRK Consulting Tel: 033 345 6311 Fax: 033 345 6403 Cell: 082 548 8562 Email: [email protected] Address: Sinodale Centre, 345 Burger Street, Pietermaritzburg, KwaZulu-Natal, South Africa Bradshaw, Dick (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam and Underground Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Organisation: R.A Bradshaw & Associates cc Tel: 021 671 1995 Fax: 021 671 0991 Cell: 083 325 2449 Email: [email protected] Address: 17 Midwood Ave, Newlands, Cape Town, South Africa Bredenkamp, Brendon (Associate) Hydrogeology Pr.Sci.Nat Environmental Geology Geohydrology Environmental Assessment Organisation: GCS (Pty) Ltd Tel: 012 348 1114 Cell: 082 821 4841 Email: [email protected] Address: 282b Mamanthane St, Erasmusrand, Pretoria, Gauteng, South Africa






Breytenbach, Frans (Associate) Engineering Geology Investigation for Construction Materials Foundation Investigations Geotechnical Investigation for Township Establishments Dolomite Stability Investigations Slope Stability Investigations of Damaged Structures Organisation: Soilkraft Tel: 0274821309 Fax: 027 482 1309 Cell: 082 570 2767 Email: [email protected] Address: Caleta Cove, Clanwilliam, Western Cape, South Africa Breytenbach, Izak (Associate) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Investigation for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Environmental Assessment Investigations of Damaged Structures Organisation: Soilkraft cc Tel: 012 991 0426 Fax: 012 991 2555 Cell: 082 577 6215 Email: [email protected] Address: Faerie Glen, Pretoria, Gauteng, South Africa Brink, George (Associate) Cand.Sci.Nat. Organisation: Exxaro Resources Tel: 012 307 3312 Fax: 086 532 5036 Cell: 084 200 0579 Email: [email protected] Address: Roger Dyason Road, Pretoria West, Gauteng, South Africa





Brown, John (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam and Underground Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Organisation: SRK Consulting Tel: 021 659 3060 Fax: 021 685 7105 Cell: 082 600 6541 Email: [email protected] Address: Rondebosch, Cape Town, Western Cape, South Africa Buttrick, Dr David Belton (Member) Pr.Sci.Nat Organisation: Intra Consult Tel: 011 469 0854 Fax: 086 689 2847 Cell: 083 300 7013 Email:[email protected] Address: No 2 Mulberry Hill Office Park, Broadacres Drive, Dainfern, Johannesburg, Gauteng, South Africa Calitz, Frederik (Member) Engineering Geology Pr.Sci.Nat Engineering Geological Mapping Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Foundation Investigations Organisation: Imarock cc Tel: 015 297 4960 Cell: 082 775 7727 Email: [email protected] Address: 29 Carel Street, Silwerkruin, Polokwane, Limpopo, South Africa





Canahai, Cecilia (Member) Engineering Geology Pr.Sci.Nat Environmental Science Waste Management Geotechnical Investigations for Township Establishment Environmental Assessment Foundation Investigations Slope Stability Dam Investigations Underground Investigations Investigations of Construction Materials Organisation: Jeffares & Green (Pty) Ltd Tel: 011 807 0660 Fax: 011 807 1607 Cell: 083 469 8303 Email: [email protected] Address: 37 Sunninghill Office Park, Petier Drive, Sunninghill, Johannesburg, Gauteng, South Africa Chiliza, Sibonakaliso Goodman (Member) Pr.Sci.Nat Engineering Geology Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Slope Stability Dam Investigations Engineering Geological Mapping Foundation Investigations Investigations for Construction Materials Organisation: Council for Geoscience Tel: 012 841 1172 Fax: 086 649 4682 Cell: 082 838 3889 Email: [email protected] Address: 280 Pretoria Street, Silverton. Pretoria, Gauteng, South Africa Christensen, John Jeremy (Member) Engineering Geology Pr.Sci.Nat Mining Geotechnical Investigations Geotechnical Investigations for Township Establishment Foundation Investigations Dam Investigations Underground Investigations Slope Stability Investigation of Damaged Structures Geotechnical Training Investigations for Construction Materials Dolomite Stability Investigations Geohydrology Organisation: Geologica cc Tel: 013 741 3206 Fax: 013 741 1082 Cell: 082 805 5283 Email: [email protected] Address: Hermansburg, Nelspruit, Mpumalanga, South Africa





Christensen, Klavs Mandrup (Associate) Organisation: Drennan, Maud & Partners Tel: 031 202 8992 Cell: 078 801 1430 Email: [email protected] Address: 31 Lancaster Road, Musgrave. Durban, KwaZulu-Natal, South Africa Clements, Michael (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigation for Township Establishment Dolomite Stability Investigations Foundation Investigations Slope Stability Investigation of Damaged Structures Dam Investigations Underground Investigations Investigations for Construction Materials Engineering Geological Mapping Geohydrology Waste Management Environmental Assessment Organisation: Geopractica Tel: 011 674 1325 Fax: 011 674 4513 Cell: 083 600 5880 Email: [email protected] Address: 1164 Minnie Postma Street, Florida, Ext 11, Johannesburg, Gauteng, South Africa Croukamp, Leon (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Geotechnical Investigation for Township Establishment Engineering Geological Mapping Environmental Assessment GIS Cemetery Investigations Organisation: Stellenbosch University Cell: 083 291 1008 Fax: 086 618 6532 Email: [email protected] Address: Western Cape, South Africa





Davel, Justin (Member) Engineering Geology Pri.Sci.Nat Geotechnical Investigation for Township Establishment Dolomite Stability Investigations Foundation Investigations Slope Stability Investigation of Damaged Structures Investigations for Construction Materials Organisation: Crossman Pape & Associates Tel: 011 465 1699 Fax: 011 465 4586 Cell: 076 966 8445 Email: [email protected] Address: 7 Manor Close, Norscot, Fourways, Johannesburg, Gauteng, South Africa Davis, Gary (Fellow) Engineering Geology Pr.Sci.Nat Geotechnical Investigation for Township Establishment Dam Investigations Underground Investigations Foundation Investigations Dolomite Stability Investigations Investigations for Construction Materials Engineering Geological Mapping Slope Stability Investigation of Damaged Structures Organisation: Aurecon South Africa (Pty) Ltd Tel: 012 427 2342 Fax: 086 604 2889 Cell: 082 803 6311 Email: [email protected] Address: Aurecon Centre, 4 Daventry Street, Lynnwood Manor, Pretoria, Gauteng, South Africa De Beer, Johannes (Joe) (Member) Pr.Sci.Nat Organisation: SRK Consulting Tel: 011 441 6161 Fax: 086 555 0884 Cell: 082 600 8794 Email: [email protected] Address: SRK House, 265 Oxford Road, Illovo, Johannesburg, Gauteng, South Africa





De Jager, Frederick (Member) Pr.Sci.Nat Organisation: AGES (Pty) Ltd Tel: 043 726 2070 Fax: 043 726 9232 Cell: 083 556 2562 Email: [email protected] Address: 10 Samson Road, East London, Eastern Cape, South Africa De Villiers, David Johannes (Felllow) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Dam and Underground Investigations Geohydrology Organisation: De Villiers, Cronje & Associates Tel: 012 331 4807 Fax: 012 330 3540 Cell: 082 651 5966 Email: [email protected] Address: 16th Ave 905 Wonderboom South, Pretoria, Gauteng, South Africa Diop, Souleymane (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Foundation Investigations Slope Stability Dam Investigations Investigations for Construction Material Engineering Geological Mapping Geohydrology Investigations of Damaged Structures Underground Investigations Waste Management Environmental Assessment Organisation: Council for Geoscience Tel: 012 841 1168 Fax: 086 552 9834 Cell: 071 346 1764 Email: [email protected] Address: 280 Pretoria Street, Silverton, Pretoria, Gauteng, South Africa





Dippenaar, Matthys Alois (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Hydrogeology Geotechnical Investigations for Township Establishment Geohydrology Environmental Assessment Foundation Investigations Engineering Geological Mapping Investigation of Damaged Structures Organisation: Geology Department, University of Pretoria Tel: 012 420 3117 Fax: 012 362 5219 Cell: 082 826 5468 Email: [email protected] Address: Natural Sciences 2 Room 4-34, University of Pretoria, Hatfield, Pretoria, Gauteng, South Africa Drescher, Karsten (Qualified Associate) Engineering Geology Pr.Sci.Nat GIS Engineering Geological Mapping Organisation: Terralogix Consulting cc Tel: 012 803 8735 Fax: 086 610 6206 Cell: 083 227 8669 Email: [email protected] Address: Murrayfield X1, Pretoria, Gauteng, South Africa Dyke, Greg (Member) Engineering Geology Pr.Sci.Nat Slope Stability Geotechnical Investigations for Township Establishment Investigations for Construction Materials Foundation Investigations Organisation: SRK Consulting Tel: 011 441 6168 Fax: 086 270 1466 Cell: 083 600 9752 Email: [email protected] Address: Illovo, Johannesburg, Gauteng, South Africa





Ehlers, Jaco (Associate) Organisation: BKS Tel: 012 421 3614 Fax: 012 421 3520 Cell: 083 298 6502 Email: [email protected] Address: Wierda Park, Centurion, Gauteng, South Africa Evans, Wallis (Member) Pr.Sci.Nat Organisation: Geopractica (Pty) Ltd Tel: 011 674 1325 Fax: 011 674 4513 Cell: 083 379 6214 Email: [email protected] Address: Construction House, 1164 Minnie Postman St, Robertville, Florida Ext 11, South Africa Fitschen, Lynn (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Foundation Investigations Slope Stability Investigation of damaged structures Dam Investigations Engineering Geological Mapping Organisation: WorleyParsons RSA (Pty) Ltd Tel: 031 267 7202 Fax: 086 661 5701 Cell: 083 779 6479 Email: [email protected] Address: 57 Sander Road, New Germany, KwaZulu-Natal, South Africa Fourie, Paulus Markus (Member) Engineering Geology Pr.Sci.Nat Dam and Underground Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Organisation: Private Tel: 072 100 6930 Email: [email protected] Address: Sebastiaan Street, Mossel Bay, Western Cape, South Africa






Fyvie, Richard (Member) Pr.Sci.Nat Environmental Geology Geotechnical Investigations for Township Establishment Investigations for Construction Materials Foundation Investigations Slope Stability Dam Investigations Waste Management Engineering Geological Mapping Environmental Assessment Investigation of Damaged Structures Organisation: Jeffares & Green Tel: 041 363 1900 Fax: 041 363 1922 Email: [email protected] Address: 1st Floor, Block 5, Greenacres Office Park, Newton Park, Port Elizabeth, Eastern Cape, South Africa Galliers, Richard (Member) Engineering Geology Pr.Sci.Nat Engineering Geological Mapping Geotechnical Investigations for Township Establishment Dam and Underground Investigations Investigations for Construction Materials Foundation Investigations Organisation: M J Mountain and Partners Tel: 021 715 5273 Cell: 082 658 4528 Email: [email protected] Address: Meadowridge, Cape Town, Western Cape, South Africa




Geertsema, André (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Engineering Education Foundation Investigations Geohydrology Slope Stability Dam Investigations Investigation for Construction Materials Waste Management Organisation: UNISA Tel: 011 471 2299 Cell: 082 883 2337 Email: [email protected] Address: UNISA Florida Campus c/o Christiaan de Wet & Pioneer Ave, Florida, Roodepoort, Gauteng, South Africa Geldenhuys, Juan (Associate) Cert.Sci.Nat Engineering Geology Underground Investigations Slope Stability Foundations Investigations Dam Investigations Organisation: Melis Du Plessis Consulting Engineers (Pty) Ltd Tel: 021 851 2010 Fax: 021 852 2055 Cell: 082 097 5235 Email: [email protected] Address: 101 Wentwoth, Somerset Links Office Park, De Beers Avenue, Somerset West, Western Cape, South Africa Glendinning, John (Member) Organisation: Jones and Wagener Tel: 011 519 0200 Fax: 011 519 0201 Cell: 082 604 5137 Email: [email protected] Address: 59 Bevan Road, Rivonia, Gauteng, South Africa





Golding, Alan (Member) Engineering Geology Pr.Sci.Nat Coal and CBM Geotechnical Investigations for Township Establishment Investigations for Construction Materials Foundation Investigations Investigation of Damaged Structures Organisation: Analytika Holdings Tel: +267 391 8323 Fax: +267 391 8378 Cell: 09 267 724 17627 Email: [email protected] Address: Broadhurst, Gaborone, Botswana Goss-Ross, Kevin (Member) Tailings Management Pr.Sci.Nat Waste Management Slope Stability Organisation: Self employed Tel: 035 340 1486 Fax: 086 510 4111 Cell: 083 304 0750 Email: [email protected] Address: Mtunzini, KwaZulu-Natal, South Africa Govender, Denisha (Associate) Engineering Geology Engineering Geological Mapping

Geotechnical Investigations for Various Structures at Eskom’s Power Stations

Organisation: SRK Consulting Tel: 011 441 1111 Cell: 083 226 7387 Email: [email protected] Address: Johannesburg, Gauteng, South Africa Govender, Rachael (Associate) Engineering Geology Geotechnical Investigations for Township Establishment Foundation Investigations Investigations of Damaged Structures Research – Soil Structure Interaction Organisation: CEFE Tel: 012 841 2269 Fax: 012 841 2269 Cell: 083 329 1797 Email: [email protected] Address: Building 2, Block 2 B, CSIR, Pretoria, Gauteng, South Africa






Greene, Stuart (Member) Mining Finance Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam and Underground Investigations Foundation Investigations Investigations for Construction Materials Organisation: RMB Resources Ltd Tel: +44 20 7939 1820 Fax: +44 20 7939 1825 Email: [email protected] Address: 62 Tuffnells Way, Harpanden, Hertfordshire, AL5 3HG, England Gunter, Cornelius (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam Investigations Dolomite Stability Investigations Underground Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Investigation of damaged structures Organisation: Blue Rock Consulting (Pty) Ltd Tel: 012 331 6600 Fax: 086 684 6666 Cell: 082 413 9924 Email: [email protected] Address: 736 12th Avenue, Wonderboom South, Pretoria, Gauteng, South Africa Hadlow, Mike (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam and Underground Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Organisation: Drennan Maud & Partners Tel: 031 201 8992 Fax: 031 201 7920 Cell: 083 326 4085 Email: [email protected] Address: 68 Ridge Road, Durban, KwaZulu-Natal, South Africa





Hammond, Anthony John (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Investigations for Construction Materials Foundation Investigations Dam and Underground Investigations Engineering Geological Mapping Waste Management Slope Stability Investigation of Damaged Structures Organisation: Geotechnics Africa (Pty) Ltd Tel: 011 888 1327 Fax: 011 888 3900 Cell: 082 951 2323 Email: [email protected] Address: 31 Gleneagles Rd, Greenside, Johannesburg, Gauteng, South Africa Harriss, David (Member) Pr.Sci.Nat Organisation: Private Tel: 044 241 2517 Fax: 044 241 2516 Cell: 082 372 1688 Email: [email protected] Address: Kilimani, Portion13, De Hoop, De Rust, Western Cape, South Africa Haupt, Carel (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Geohydrology Geotechnical Investigations for Township Establishment Organisation: WSM Leshika Consulting (Pty) Ltd Tel: 015 296 1560 Fax: 015 296 4158 Cell: 083 641 9741 Email: [email protected] Address: 2 Rhodesdrift Street, Hampton Court, Bendor, Polokwane, Limpopo, South Africa Heath, Greg (Member) Engineering Geology Pr.Sci.Nat Dolomite Stability Investigations Underground Investigations Geotechnical Investigations for Township Establishment Organisation: Sibanye Gold Cell: 083 579 3806 Email: [email protected] Address: Libanon Business Park, 1 Hospital Street, Libanon, Westonaria, Gauteng, South Africa






Holland-Muter, Leslie (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Foundation Investigations Engineering Geological Mapping Geohydrology Investigation of Damaged Structures Investigation of Construction Materials Waste Management Environmental Assessment Slope Stability Dam Investigation Underground Investigations Organisation: Holland-Muter & Associates cc Tel: 012 991 2695 Fax: 012 991 0796 Cell: 083 455 2610 Email: [email protected] Address: 381 Hazyview St, Faerie Glen, Pretoria, Gauteng, South Africa Hughes, Steve (Associate) Engineering Geology Foundation Investigation Engineering Geological Mapping Rock Engineering (Open Pit Mining) Organisation: Golder Associates Tel: 011 313 1100 Fax: 011 315 0317 Cell: 073 213 7905 Email: [email protected] Address: Thandanani Park, Matuka Colse, Halfway Gardens, Midrand, Gauteng, South Africa Isherwood, Casper (Member) Engineering Geology Pr.Sci.Nat Civil Materials Engineering Civil & Geotechnical Construction Administration/Supervision Geotechnical Investigations for Township Establishment Dam Investigations Underground Investigations Foundation Investigations Investigations for Construction Materials Engineering Geological Mapping Dolomite Stability Investigations Slope Stability Investigation of Damaged Structures Organisation: Jeffares & Green Tel: 033 343 6700 Fax: 033 343 6701 Cell: 072 321 5283 Email: [email protected] Address: Hilton, KwaZulu-Natal, South Africa





James, Garth (Member) Geosynthetics Pr.Sci.Nat Geosynthetic design and application Organisation: Kaytech Engineering Fabrics Tel: 031 717 2300 Fax: 031 702 3173 Cell: 083 253 0592 Email: [email protected] Address: 11 Livingstons Road, Pinetown, KwaZulu-Natal, South Africa James, John (Qualified Associate) Geotechnical Engineering Rock Engineering Mining Geotechnics and Design Underground Investigations Slope Stability Organisation: Celtis Geotechnical Cell: 083 654 6389 Email: [email protected] Address: 34 Farnham Drive, Mulbarton, Johannesburg, Gauteng, South Africa Jermy, Colin (Member) Pr.Sci.Nat Organisation: Golder Associates Africa (Pty) Ltd Tel: 031 717 2742 Fax: 031 717 2791 Cell: 082 829 8297 Email: [email protected] Address: Kloof, KwaZulu-Natal, South Africa Katte, Valentine (Affiliate) Organisation: University of the Witwatersrand Tel: 011 717 7108 Fax: 011 717 7045 Cell: 078 575 0987 Email: [email protected] Address: Johannesburg, Gauteng, South Africa






Kawali, Liisa (Associate) Engineering Geology Pr.Sci.Nat Engineering Geological Mapping Slope Stability Investigations for Construction Materials Environmental Assessment Organisation: SRK Consulting Tel: 011 441 1111 Fax: 086 530 2140 Email: [email protected] Address: Illovo, Johannesburg, Gauteng, South Africa Keyter, Beverly (Qualified Associate) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Foundation Investigations Engineering Geological Mapping Organisation: GeoStable SA cc Fax: 086 504 2100 Cell: 076 268 3400 Email: [email protected] Address: 180 A Oak Avenue, Ferndale, Randburg, Johannesburg, Gauteng, South Africa Koen, Frederick Antonie (Member) Pr.Sci.Nat Organisation: Exxaro Resources Tel: 012 307 4144 Fax: 012 307 5717 Cell: 083 609 1272 Email: [email protected] Address: Pretoria West, Pretoria, Gauteng, South Africa Kok, Samuel Pieter (Member) Engineering Geology Pr.Sci.Nat Dolomite Stability Investigations Geotechnical Investigations for Township Establishment Foundation Investigations Investigation of damaged Structures Investigations for Construction Materials Organisation: Geo Buro cc Tel: 012 664 3116 Fax: 012 664 8778 Cell: 083 556 0968 Email: [email protected] Address: 95 Shepstone Road, Lyttelton, Centurion, Gauteng, South Africa






Kriek, Johan (Member) Environmental Geology Pr.Sci.Nat Hydrogeology Geohydrology Waste Management Environmental Assessment Organisation: ERM Tel: 011 798 4300 Fax: 011 804 2289 Cell: 082 339 2543 Email: [email protected] Address: Woodmead, Johannesburg, Gauteng, South Africa Kruger, Louis (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigation for Township Establishment Dolomite Stability Investigations Foundation Investigations Investigations for Construction Materials Engineering Geological Mapping Waste Management Organisation: Louis Kruger Geotechnics cc Fax: 086 671 1684 Cell: 082 651 4819 Email: [email protected] Address: Vungu Street 24, Moreletta Park, Pretoria, Gauteng, South Africa Labuschagne, Hendrik (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Hydrology Geotechnical Investigations for Township Establishment Dam and Underground Investigations Foundation Investigations Geohydrology Dolomite Stability Investigations Investigations for Construction Materials Waste Management Environmental Assessment Organisation: Geo-Logic Solutions cc Tel: +264 61 227 252 Fax: +264 61 224 233 Cell: +264 81 129 8982 Email: [email protected] Address: 36 Aredareigas Estate, Windhoek, Namibia





Leyland, Robert (Member) Pr.Sci.Nat Organisation: CSIR Tel: 012 841 3831 Fax: 012 841 2690 Cell: 082 821 1157 Email: [email protected] Address: Scientia, Pretoria, Gauteng, South Africa Ludwig, Koketso (Associate) Engineering Geology Exploration Geology Geotechnical Investigations for Township Establishment Investigation for Construction Material Foundation Investigation Engineering Geological Mapping Exploration Geology Dam and Underground Investigations Dolomite Stability Investigation Geohydrology Waste Management Slope Stability Environmental Assessment Investigation of Damaged Structures Organisation: Analytika Holdings Tel: (+267) 391 8323 Fax: (+267) 391 8378 Cell: (+267) 7162 9752 Email: [email protected] Address: Extension 2, Plot 990, Gaborone, Botswana Lynn, Bruce (Member) Pr.Sci.Nat Organisation: Davies Lynn & Partners (Pty) Ltd Tel: 031 764 7335 Fax: 031 764 7385 Cell: 083 655 1194 Email: [email protected] Address: MRM Office Park, 10 Village Road, Kloof, KwaZulu-Natal, South Africa Maduray, Candice Jewel (Associate) Organisation: Jones and Wagener Tel: 011 519 0220 Fax: 011 519 0201 Cell: 084 817 8849 Email: [email protected] Address: 15 Cheetah Cresent, Rivonia, Gauteng, South Africa






Maharaj, Amrita (Associate) Organisation: CSIR Tel: 012 841 4437 Fax: 012 841 2690 Cell: 074 406 9171 Email: [email protected] Address: CSIR Built Environment, Meiring Naude Road, Pretoria, Gauteng, South Africa McLuckie, Craig (Member) Pr.Sci.Nat Organisation: Golder Associates Africa (Pty) Ltd Tel: 011 789 3742 Cell: 082 896 7591 Email: [email protected] Address: Ferndale, Randburg, Gauteng, South Africa Mills, Charles (Member) Environmental Geology Pr.Sci.Nat Environmental Assessment Foundation Investigation Geohydrology Environmental Assessment Organisation: Mills and Otten Environmental Consultants cc Tel: 011 486 0062 Fax: 086 554 6573 Cell: 082 490 0050 Email: [email protected] Address: Greenside, Johannesburg, Gauteng, South Africa Mogadime, Mokotedi (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam and Underground Investigations Foundation Investigations Investigation of damaged structures Dolomite Stability investigations Investigations for Construction Materials Engineering Geological Mapping Geohydrology Waste Management Slope Stability Environmental Assessment Organisation: Thoka Geosciences cc Tel: 082 932 8465 Fax: 086 516 8363 Email: [email protected] Address: 2 Devereux Place, Philip Nel Park, Gauteng, South Africa






Momubaghan, Glory (Member) Pr.Sci.Nat Engineering Geology Environmental Geology Geotechnical Investigations for Township Establishment Dolomite Stability investigations Foundation Investigations Investing for Construction Materials Engineering Geological Mapping Geohydrology Slope Stability Investigation of damaged structures Borehole Radar Survey, Grouting, soil compaction Dam Investigations Waste Management Environmental Assessment Underground Investigation Organisation: Beal Environmental Consulting Tel: 012 809 4383 Cell: 082 638 5278 Email: [email protected] Address: Tijgervallei Office Park, Building 98, Unit 9/10, Silverlakes Rd, Hazeldean, Pretoria, Gauteng, South Africa Motswagole, Kabelo Joseph (Member) Engineering Geology Pr.Sci.Nat Geomaterials Engineering Geotechnical Investigations for Township Establishment Dam and Underground Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Investigation of Damaged Structures Organisation: CPP Botswana Tel: 267 395 1654 Fax: 267 391 2890 Cell: 267 71600306 Email: [email protected] Address: Gaborone West, Gaborone, Botswana




Mouton, Dawid (Member) Engineering Geology Pr.Sci.Nat Dam Investigations Foundation Investigations Investigations for Construction Materials Dolomite Stability Investigations Slope Stability Environmental Assessment Investigation of Damaged Structures Underground Investigations Organisation: Knight Piesold (Pty) Ltd Tel: 012 991 0557 Fax: 012 991 0558 Cell: 082 565 8376 Email: [email protected] Address: Boardwalk Office Park, Eros Street, Faerie Glen, Pretoria, Gauteng, South Africa Muasi, Vhonani (Affiliate) Engineering Geology Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Investigations for Construction Materials Dam Investigations Foundation Investigations Engineering Geological Mapping Organisation: AECOM Tel: 012 421 3508 Fax: 012 421 3520 Cell: 082 306 5994 Email: [email protected] Address: 35 Velthof, Justice Mohamed St, Muckleneuk, Pretoria, Gauteng, South Africa Mulville, Dudley (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Development Foundation Investigations Slope Stability Underground Investigations Engineering Geological Mapping Dolomite Stability Investigations Geohydrology Investigation of damaged structures Investigation for Construction Materials Organisation: TWP Projects Tel: 011 218 3467 Cell: 083 654 9313 Email: [email protected] Address: 54 Melrose Boulvard, Melrose Arch, Johannesburg, Gauteng, South Africa





Naidoo, Deven (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Hydrogeology Soil & Groundwater Characterisation and Remediation Geotechnical Investigations for Township Establishment Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Geohydrology Waste Management Slope Stability Environmental Assessment Investigation of Damaged Structures Dam and Underground Investigations Organisation: Geosure (Pty) Ltd Tel: 031 266 0458 Fax: 031 266 8179 Cell: 082 784 0544 Email: [email protected] Address: Essex Gardens, Suite 8 Upminster, Westville 3630, KwaZulu-Natal, South Africa Naidoo, Salona (Associate) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam and Underground Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Organisation: Aurecon Tel: 012 427 2229 Fax: 086 604 8079 Cell: 072 373 6888 Email: [email protected] Address: Africon Centre, 1040 Burnett Street, Hatfield, Pretoria, Gauteng, South Africa Ndlela, Gugu Renolda (Member) Pr.Sci.Nat Organisation: Jeffares & Green (Pty) Ltd Tel: 033 343 6700 Fax:033 343 6701 Mobile: 073 649 4391 Email: [email protected] Address: 6 Pin Oak Avenue, Hilton, Pietermaritzburg, KwaZulu-Natal, South Africa





Netterberg, Dr Frank (Fellow) Engineering Geology Pr.Sci.Nat Environmental Geology Investigation of Damaged Pavements Investigations for Construction Materials Environmental Assessment Organisation: Frank Netterberg Tel: 012 846 7051 Fax: 086 270 8137 Cell: 072 179 7589 Email: [email protected] Address: 79 Charles Jackson Street, Weavind Park, Pretoria, Gauteng, South Africa Ngubelanga, Sifiso (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Foundation Investigations Engineering Geological Mapping Dolomite Stability Investigations Slope Stability Investigations for Construction Materials Organisation: SRK Consulting Tel: 011 441 1125 Cell: 073 260 8516 Email: [email protected] Address: 265 Oxford Road, Illovo, Johannesburg, Gauteng, South Africa Ntengnou, Ndamkou Gerard (Member) Geotechnical Engineering Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam and Underground Investigations Investigations for Construction Materials Foundation Investigations Supervision of Geotechnical Related Work Dolomite Stability Investigations Engineering Geological Mapping Slope Stability Investigation of Damaged Structures Organisation: Arcus Gibb Tel: 036 342 3153 Fax: 086 603 2800 Cell: 076 281 3068 Email: [email protected] Address: Flower Street, Capital Park, Pretoria, Gauteng, South Africa





Oosthuizen, Tharina (Member) Engineering Geology Pri.Sci.Nat Dolomite Stability investigations Geohydrology Slope Stability Dam Investigations Investigations for Construction Materials Investigation for Damaged Structures GIS Organisation: Council for Geoscience Tel: 012 841 1160 Fax: 086 615 6682 Cell: 082 410 1148 Email: [email protected] Address: 280 Pretoria Road, Silverton, Pretoria, Gauteng, South Africa Orr, Mark (Qualified Associate) Pr.Sci.Nat Organisation: WorleyParsons Tel: +61 (0)8 6311 6551 Cell: +61 (0) 406 487 597 Email: [email protected] Address: Level 7, QV1 Building, 250 St Georges Terrace, Perth, WA, Australia Paige-Green, Professor Philip (Fellow) Engineering Geology Pr.Sci.Nat Research Roads and Road-Related Problems Investigations for Construction Materials Foundation Investigation Investigation of Damaged Structures Slope Stability Organisation: Paige-Green Consulting (Pty) Ltd Tshwane University of Technology Tel: 012 345 3916 Fax: 012 345 6028 Email: [email protected] Address: 46 Peffer St, Elardus Park, Pretoria, Gauteng, South Africa





Pape, Trevor (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigation Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Investigation of Damaged Structures Dam Investigations Underground Investigations Slope Stability Organisation:Aurecon Tel: 021 526 9526 Cell: 082 900 8022 Email: [email protected] Address: Aurecon Centre, 1 Century City Drive, Waterford Precinct, Century City, Cape Town, Western Cape, South Africa Pather, Sundras (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Foundation Investigations Slope Stability Investigations for Construction Materials Engineering Geological Mapping Investigation of Damaged Structures Underground Investigations Organisation: Syncline Geotechnical Engineering (Pty) Ltd Tel: 031 207 1383 Cell: 084 500 5095 Email: [email protected] Address: Durban, KwaZulu-Natal, South Africa Paton, Iain (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Geotechnical Investigations for Township Establishment Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Investigation of Damaged Structures Environmental Assessment Organisation: Outeniqua Geotechnical Services Tel: 044 382 0502 Fax: 044 382 0503 Cell: 082 782 7793 Email: [email protected] Address: 26 Cove St, Knysna, Western Cape, South Africa





Pidgeon, John Terry (Affiliate) Specialist Consulting Geotechnical/Foundation Engineer Geotechnical Investigations for Township Establishment Foundation Investigations Investigation of Damaged Structures Research – Soil Structure Interaction Organisation: CEFE Tel: 012 841 2269 Fax: 012 841 2269 Email: [email protected] Address: Building 2, Block 2 B, CSIR, Pretoria, Gauteng, South Africa Pillay, Ohveshlan (Associate) Engineering Geology Slope Stability Geotechnical Investigations for Township Establishment Foundation Investigations Investigations for Construction Materials Organisation: SRK Consulting Tel: 011 441 1181 Fax: 086 751 3292 Cell: 072 322 5243 Email: [email protected] Address: 265 Oxford Road, Illovo, Johannesburg, Gauteng, South Africa Pillay, Sue-Anya (Associate) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Dam Investigations Organisation: Moore Spence Jones Tel: 031 267 7224 Fax: 031 266 5322 Cell: 084 324 6659 Email: [email protected] Address: 2nd Floor, Pharos House, 70 Buckingham Terrace, Westville, Durban, KwaZulu-Natal, South Africa Potgieter, Stephan (Member) Pr.Sci.Nat Organisation: AGES Tel: 018 297 6588 Fax: 018 297 4813 Cell: 082 924 0304 Email: [email protected] Address: North West Office, 76 Steve Biko Avenue, Potchefstroom, North West, South Africa






Price, Dr Gordon Vivian (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam Investigations Dolomite Stability Investigations Investigations for Construction Materials Foundation Investigations Investigation for Damaged Structures Slope Stability Environmental Assessment Waste Management Organisation: WorleyParsons RSA (Pty) Ltd Tel: 043 721 1502 Fax: 043 721 1535 Cell: 082 461 6426 Email: [email protected] Address: 57 Jarvis Rd, Berea, East London, Eastern Cape, South Africa Proudfoot, Marinus Louis (Technologist) Engineering Geology Geotechnical Investigations for Township Establishment Foundation Investigations Investigation of Damaged Structures Investigations for Construction Materials Civil and Geotechnical Laboratory Testing Slope Stability Organisation: Controlab Tel: 043 748 2568 Fax: 043 748 2718 Cell: 083 310 2193 Email: [email protected] Address: 60 Bonza Bay Road, Beacon Bay, East London, Eastern Cape, South Africa Puchner, Richard (Member) Engineering Geology Pr.Sci.Nat Foundation Investigations Geotechnical Investigations for Township Establishment Dam Investigations Dolomite Stability Investigations Investigation of Damaged Structures Slope Stability Investigations for Construction Materials Engineering Geological Mapping Underground Investigations Organisation: Jones & Wagener Consulting Civil Engineers Tel: 011 519 0200 Fax: 011 519 0201 Cell: 083 390 0515 Email: [email protected] Address: 59 Bevan Road, Rivonia, Johannesburg, Gauteng, South Africa





Purnell, Dave (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Investigation of Damaged Structures Organisation: J.D Geotechnical Services cc Tel: 012 993 3770 Fax: 012 654 5277 Cell: 083 234 9023 Email: [email protected] Address: Constantia Park, Pretoria, Gauteng, South Africa Rabodiba, Godwill (Associate) Engineering Geology Cand.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Dam Investigations Underground Investigations Slope Stability Geohydrology Organisation: AECOM Tel: 012 421 3500 Fax: 012 421 3520 Cell: 072 318 3561 Email: [email protected] Address: Gardens Block E, Cnr Arcadia Grosvenor Streets, Hatfield, Pretoria, Gauteng, South Africa Ramuntshi, Mashudu (Technologist) Engineering Geology Environmental Geology Hydrogeology Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Foundation Investigation Investigation of Damaged Structures Investigation for Construction Materials Engineering Geological Mapping Geohydrology Slope Stability Environmental Assessment Organisation: Kimopax (Pty) Ltd Tel: 011 312 9765 Fax: 011 312 9768 Cell: 081 346 4198 Email: [email protected] Address: 546 16th Road, Constantia Park, Midrand, Gauteng, South Africa





Richardson, Samantha (Member) Pr.Sci.Nat Organisation: Council for Geoscience Tel: 012 841 1150 Fax: 086 676 9546 Cell: 072 273 1513 Email: [email protected] Address: 280 Pretoria Street, Silverton, Pretoria, Gauteng, South Africa Richer, Lindi (Associate) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Engineering Geological Mapping Dolomite Stability Investigations Investigations for Construction Materials Foundation Investigations Slope Stability Investigation of Damaged Structures Organisation: Bear GeoConsultants Tel: 011 614 1372 Fax: 086 501 1356 Cell: 082 899 7519 Email: [email protected] Address: Kensington, Johannesburg, Gauteng, South Africa Richter, Mark Vincent (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Underground Investigations Dam Investigations Dolomite Stability Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Geohydrology Slope Stability Investigation of damaged structures Waste Management Environmental Assessment Organisation: WorleyParsons RSA (Pty) Ltd Tel: 031 267 7202 Fax: 086 661 5701 Cell: 083 461 6194 Email: [email protected] Address: 17 Kingsmead Dr, Westville, Durban, KwaZulu-Natal, South Africa





Robson, John (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Dam Investigations Geohydrology Environmental Assessment Investigation of Damaged Structures Waste Management Organisation: Freelance Engineering Geologist Tel: 011 442 9388 Fax: 011 442 9388 Cell: 082 341 8194 Email: [email protected] Address: Parktown North, Johannesburg, South Africa Roussel, Julien (Member) Pr.Sci.Nat Engineering Geology Geotechnical Engineering Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Foundation Investigations Slope Stability Investigation of Damaged structures Investigations for Construction Materials Engineering Geological Mapping Organisation: Coffey Mining Tel: 011 679 3331 Fax: 011 679 3272 Cell: 071 807 2355 Email: [email protected] Address: Block D, Somerset Office Estate, 604 Kudu Street Allen’s Nek, Gauteng, South Africa Roux, René ( Member) Engineering Geology Pr.Sci.Nat Geotechnical Engineering Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Slope Stability Investigations for Construction Materials Foundation Investigation Engineering Geological Mapping Investigation of Damaged Structures Organisation: Aurecon South Africa (Pty) Ltd Tel: 012 427 3006 Fax: 086 500 6161 Cell: 072 597 2253 Email: [email protected] Address: Hatfield, Pretoria, Gauteng, South Africa





Saayman, Abraham F (Qualified Associate) Mining Slope Stability Underground Investigations Organisation: Mine Technics (Pty) Ltd Tel: +61 8 929 318 36 Fax: +61 8 929 318 36 Cell: +61 407 476 594 Email: [email protected] Address: 32 John Street, Gooseberry Hill, Perth, Western Australia Schulze-Hulbe, Andy (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Investigations for Construction Materials Foundation Investigations Waste Management Environmental Assessment Engineering Geological Mapping Investigation of Damaged Structures Slope Stability Geohydrology Dam Investigations Underground Investigations Organisation: Aurecon South Africa Tel: 012 427 2436 Fax: 086 269 9827 Cell: 082 773 5866 Email: [email protected] Address: 4 Daventry Street, Lynnwood Manor, Pretoria, Gauteng, South Africa




Schurink, Henry (Member) Engineering Geology Pr.Sci.Nat Hydrogeology Airphoto Interpretation/Geotechnical Engineering Foundation Investigations Engineering Geological Mapping Geotechnical Investigations for Township Establishment Investigation of Damaged Structures Slope Stability Remote Sensing Techniques Investigations for Construction Materials Dam Investigations Geohydrology Dolomite Stability Investigations Organisation: GEO3 cc Tel: 013 758 1226 Fax: 013 758 1786 Cell: 083 325 2471 Email: [email protected] Address: 17 Jan Street, Rocky Drift, Nelspruit, Mpumalanga Sebalo, Lebogang (Associate) Engineering Geology Environmental Geology Mineral Exploration Geotechnical Investigations for Township Establishments Investigation for Construction Materials Foundation Investigations Engineering Geological Mapping Environmental Assessment Investigation of Damaged Structures Dam and Underground Investigations Dolomite Stability Investigations Geohydrology Waste Management Slope Stability Organisation: Analytika Holdings Tel: (+267) 391 8323 Fax: (+267) 391 8378 Cell: (+267) 72 15 97 68 Email: [email protected] Address: Plot 319, Tlokweng, Gaborone, Botswana




Shedden, Ed (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishments Dolomite Stability Investigations Foundation Investigations Organisation: Relly Milner and Shedden Tel: 012 993 2049 Fax: 012 998 6890 Cell: 082 551 6034 Email: [email protected] Address: 486 Juta Street, Constantia Park, Pretoria, Gauteng, South Africa Sillito, Adrian John (Member) Environmental Geology Pr.Sci.Nat Hydrogeology Environmental Impact Assessment Contamination Assessment Waste Management Environmental Assessment EIA ECO Waste Licences Environmental Risk Assessment Remediation Action and Management Green Star Accreditation Carbon Footprint Assessment Organisation: Sillito Environmental Consulting (SEC) Tel: 021 712 5060 Fax: 021 712 5061 Cell: 082 726 0757 Email: [email protected] Address: Tokai Village Centre, Suite 105, Block B2, Vans Road, Tokai, Cape Town, Western Cape, South Africa Snyders, Danie (Associate) Engineering Geology Geotechnical Investigations for Township Establishment Foundation Investigations Dolomite Stability Investigations Slope Stability Investigations for Construction Materials Organisation: Aurecon Tel: 012 427 2445 Cell: 082 072 7925 Email: [email protected] Address: 189 Lange Street, Muckleneuk, Pretoria, Gauteng, South Africa





Stapelberg, Frederik (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigation for Township Establishment Foundation Investigations Engineering Geological Mapping Investigation of Damaged Structures Dolomite Stability Investigations Investigations for Construction Materials Waste Management Slope Stability Environmental Assessment Organisation: Council for Geoscience Tel: 021 943 6700/05 Fax: 086 617 5795 Cell: 084 490 7960 Email: [email protected] Address: Central Business District, Bellville, Western Cape, South Africa Stiff, John (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigation for Township Establishment Dam and Underground Investigations Dolomite Stability Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Waste Management Investigation of Damaged Structures Organisation: JD Geotechnical Services cc Tel: 012 993 3770 Cell: 072 181 6946 Email: [email protected] Address: Constantia Park, Pretoria, Gauteng, South Africa Stuart, Alec (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishments Dolomite Stability Investigations Investigation for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Investigation of Damaged Structures Organisation: SMEC South Africa (Pty) Ltd Tel: 012 481 3800 Fax: 012 803 7943 Email: [email protected] Address: 230 Albertus St, La Montagne, Pretoria, Gauteng, South Africa





Sudu, Ashika (Qualified Associate) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Geological and Engineering Assessment for Township Development Dam and Underground Investigations Foundation Investigations Engineering Geological Mapping Organisation: City of Tshwane Tel: 012 358 3698 Fax: 086 210 0514 Cell: 083 299 7438 Email: [email protected] Address: Pretoria, Gauteng, South Africa Surujbally, Shivana (Member) Pr.Sci.Nat Organisation: Melis & Du Plessis Tel: 021 851 2010 Email: [email protected] Address: 101 Wentworth, Somerset Links Office Park, Somerset West, Western Cape, South Africa Tegegn, Kefyalew (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam and Underground Investigations Investigations for Construction Materials Foundation Investigations Slope Stability Dolomite Stability Investigations Engineering Geological Mapping Geohydrology Waste Management Environmental Assessment Investigation of Damaged Structures Organisation: Council for Geoscience Tel: 012 841 1508 Fax: 086 680 0338 Cell: 073 017 9250 Email: [email protected] Address: Silverton, Pretoria, Gauteng, South Africa





Ter Stege, Hennie (Affiliate) Engineering Geology Dolomite Stability Investigations Dolomite Risk Evaluation and Management Organisation: Dolmatec Tel: 012 668 9905 Fax: 012 668 9907 Cell: 082 566 7052 Email: [email protected] Address: 53 Constantia Avenue, Mnandi AH, Centurion, Gauteng, South Africa Theron, Wernerr (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Investigations for Construction Materials Foundation Investigations Slope Stability Dam and Underground Investigations Dolomite Stability Investigations Engineering Geological Mapping Geohydrology Organisation: GeoTheron Tel: 082 463 4208 Fax: 086 654 4956 Cell: 082 463 4208 Email: [email protected] Address: 604 Dalmatian Drive, Garsfontein x10, Pretoria, Gauteng, South Africa Trollip, Nicole (Qualified Associate) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Foundation Investigations Investigation of Damaged Structures Dolomite Risk Management Organisation: VGI Consult Tel: 012 807 6418 Fax: 086 510 5414 Cell: 072 181 6958 Email: [email protected] Address: Lynnwood Ridge, Pretoria, Gauteng, South Africa





Van der Linde, Elaine (Member) Environmental Geology Pr.Sci.Nat Environmental Assessment Waste Management Organisation: Prescali Environmental Consultants Tel: 012 543 3808 Fax: 086 621 0294 Cell: 082 853 4170 Email: [email protected] Address: Garsfontein, Pretoria, Gauteng, South Africa Van der Merwe, Andon (Associate) Pr.Sci.Nat Organisation: Knight Piesold (Pty) Ltd Cell: 074 132 2037 Email: [email protected] Address: Waterkloof Ridge, Pretoria, Gauteng, South Africa Van der Merwe, Johann (Member) Engineerging Geology Pr.Sci.Nat Geotechnical Investigations of Township Establishment Foundation Investigations Investigations for Construction Materials Engineering Geological Mapping Investigation of Damaged Structures Organisation: Johann van der Merwe (Pty) Ltd Tel: 012 347 8467 Fax: 012 347 9064 Cell: 082 570 2222 Email: [email protected] Address: 289 Polaris Avenue, Waterkloof Ridge, Pretoria, Gauteng, South Africa Van der Merwe, Willie (Retired Member) Organisation: Retired Tel: 021 674 3833 Cell: 083 679 2874 Email: [email protected] Address: 21 Kildare Road, Newlands, Cape Town, Western Cape, South Africa






Van der Walt, Martin Jacobus (Member) Pr.Sci.Nat Engineering Geology Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Foundation Investigations Investigation of damaged structures Investigations for Construction Materials Engineering Geological Mapping Organisation: M.J. van der Walt Engineering Geologist cc Cell: 083 447 5838 Fax: 086 684 9664 Email: [email protected] Address: 120 Elliodor Boulevard, Dunblane Estate, Kempton Park, Gauteng, South Africa Van Deventer, Frederick (Affiliate) Organisation: Aurecon Tel: 012 654 1679 Cell: 072 804 6554 Email: [email protected] Address: 320 Penguin Singel, Wierdapark, Gauteng, South Africa Van Jaarsveld, Gerrie (Associate) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Construction Supervision Investigation of Damaged Structures Underground Investigations Dolomite Stability Investigations Geohydrology Organisation: Rockland Geoscience (Pty) Ltd Tel: 012 348 2912 Fax: 086 672 4037 Cell: 082 444 4780 Email: [email protected] Address: 66 Ingersol Road, Lynnwood Glen, Pretoria, South Africa





Van Rooy, Prof Jan Louis (Fellow) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dolomite Stability Investigations Foundation Investigations Investigations for Construction Materials Slope Stability Engineering Geological Mapping Organisation: Dept. of Geology, University of Pretoria Tel: 012 420 2023 Fax: 012 349 8500 Cell: 083 291 0938 Email: [email protected] Address: Hatfield, Pretoria, Gauteng, South Africa Van Rooyen, Dirk Johan (Member) Pr.Sci.Nat Organisation: Geotechnics Africa Western Cape Tel: 028 313 0741 Fax: 028 313 0747 Cell: 082 898 2806 Email: [email protected] Address: 20 Hope Street, Hermanus, Western Cape, South Africa Van Schalkwyk, Alfonso (Fellow) Pr.Sci.Nat Organisation: AVS Engineering Geology and Geotechnical Tel: 012 546 9959 Fax: 086 514 4450 Cell: 083 922 3337 Email: [email protected] Address: 95 Danie Theron Street, Pretoria North, Gauteng, South Africa





Van Staveren, Johan (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Hydrogeology Geotechnical Engineering Geotechnical Investigation for Township Establishment Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Earthworks Design Dam and Underground Investigation Geohydrology Environmental Assessment Investigation of Damaged Structures Construction Dewatering Organisation: Private Tel: +974 338 368 24 Cell: +44 (0)79 0243 7402 Email: [email protected] Address: Wimbledon, London, United Kingdom Van Tonder, Jaco (Member) Engineering Geology Pr.Sci.Nat Dam and Underground Investigation Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Organisation: Knight Hall Hendry Tel: 012 348 9091 Fax: 012 348 9056 Cell: 072 729 4561 Email: [email protected] Address: Faerie Glen, Pretoria, Gauteng, South Africa




Van Wieringen, Michael (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigation for Township Establishment Dam and Underground Investigation Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Geohydrology Slope Stability Investigation of Damaged Structures Organisation: M. van Wieringen & Associates Tel: 021 438 3001 Fax: 021 438 2106 Email: [email protected] Address: CampsBay, Cape Town, Western Cape, South Africa Venter, Isak (Fellow) Pr.Sci.Nat Engineering Geology Environmental Geology Geotechnical Investigations for Township Establishment Dam Investigations Dolomite Stability Investigations Foundation Investigations Investigations for Construction Materials Geohydrology Engineering Geological Mapping Slope Stability Investigation of Damaged Structures Underground Investigations Organisation: The Geotechnical Hub Fax: 086 758 6163 Cell: 082 570 1914 Email: [email protected] Address: 38 12th Street, Menlo Park, Pretoria, Gauteng, South Africa Venter, Dr Jacobus Petrus (Honorary Fellow) Engineering Geology Pr.Sci.Nat Dolomite Stability Investigations Dolomite Risk Management Investigation of Damaged Structures Investigations for Construction Materials Waste Management Geotechnical Investigations for Township Establishments Engineering Geological Mapping Organisation: Dr J P Venter Consulting Services Tel: 012 663 1293 Fax: 012 663 2662 Cell: 082 550 2991 Email: [email protected] Address: 258 Jean Avenue, Lyttelton, Centurion, City of Tshwane, Gauteng, South Africa





Wainstein, Monique (Member) Pr.Sci.Nat Engineering Geology Dam Investigations Underground Investigations Foundations Investigations Investigations for Construction Materials Engineering Geological Mapping Slope Stability Organisation: Arcus Gibb Tel: 011 519 4600 Fax: 011 519 4727 Cell: 084 888 0096 Email: [email protected] Address: 459 Emerald Estate, Greenstone Drive, Greenstone, Johannesburg, Gauteng, South Africa Warwick, Derek (Member) Pr.Sci.Nat Organisation: SRK Consulting Tel: 011 441 1152 Cell:082 600 6418 Email: [email protected] Address: 7 Constantia Downs, Herholdt Street, Constantia Kloof, Johannesburg, Gauteng, South Africa Welland, Nino (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishment Dam and Underground Investigations Dolomite Stability Investigations Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Geohydrology Waste Management Environmental Assessment Investigation of Damaged Structures Organisation: Geopractica Tel: 011 674 1325 Fax: 011 674 4513 Cell: 082 567 1561 Email: [email protected] Address: 9 St Peters Place, Paulshof, Johannesburg, Gauteng, South Africa





Wessels, Colin (Member) Pr.Sci.Nat Organisation: SRK Consulting Tel: 033 345 6311 Fax: 033 345 6403 Cell: 082 573 0559 Email: [email protected] Address: 345 Burger Street, Pietermaritzburg, KwaZulu-Natal, South Africa Wilson-Jones, Brett (Member) Engineering Geology Pr.Sci.Nat Environmental Geology Hydrogeology Geotechnical Investigations for Township Establishments Dam Investigations Underground Investigations Foundation Investigations Engineering Geological Mapping Slope Stability Investigation of Damaged Structures Environmental Assessment Dolomite Stability Investigations Investigations for Construction Materials Geohydrology Waste Management Railways Pipelines Organisation: WorleyParsons RSA (Pty) Ltd Tel: 031 267 7202 Fax: 086 661 5701 Cell: 082 289 8835 Email: [email protected] Address: 18 Krantzkloof Falls Estate, 36 Ronalds Road, Kloof, KwaZulu-Natal, South Africa Wynne, Margaret Ruth (Retired Member) Pr.Sci.Nat Organisation: Private Cell: 083 271 8659 Email: [email protected] Address: Johannesburg, Gauteng, South Africa





Yates, John (Member) Engineering Geology Pr.Sci.Nat Geotechnical Investigations for Township Establishments Investigations for Construction Materials Foundation Investigations Engineering Geological Mapping Slope Stability Investigation of Damaged Structures Underground Investigations Geohydrology Organisation: Core Geotechnical Consultants Tel: 021 671 4280 Fax: 021 671 4277 Cell: 082 442 6231 Email: [email protected] Address: Claremont, Cape Town, Western Cape, South Africa



This directory was compiled by

RCA Conference Organisers P O Box 72147 Parkview 2122

tel 011 487 3819 / 2260 fax 086 653 7108

[email protected] www.rca.co.za


http://www.rca.co.za

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