geotechnical investigation guidelines south africa

These include large industrial, power generation and mining projects, commercial developments, and transportation routes. We are experienced in all the standard exploration and testing techniques such as rotary core and percussion drilling, penetrometer testing, plate load tests, pressuremeter and Goodman jack testing, pumping tests and geophysical surveying. Detailed structural analyses made to report reasonable prospects of economic extraction allowing the client to make technically sound strategic decisions on the future of the resource. At present Ground Africa Consulting is primarily committed to the South… 5/14/2016 3 ... All South African standards are “voluntary” standards or statements of acceptable practice ... geotechnical investigation. A geotechnical investigation has been undertaken for the proposed construction of a truck depot at Eloff Erf 174 & 175, Delmas. Engineering geologists use a variety of investigation methods to determine relevant soil and rock properties. These guidelines based on expected movement of single or double storey. The investigation was carried out according to standard practice codes and guidelines relevant to geotechnical investigations. Geotechnical investigation report at Munsieville Extension 10 Portions 26, 37, 40 and 41 of Farm Paardeplaats 177-IQ Page 4 2.3 Geotechnical Division The Geotechnical Division of South African Institution of Civil Engineers has published the relevant technical documents that govern the Geotechnical Site Investigations as Code of . management of infrastructure located on dolomite in South Africa. 3815. Mogalakwena Local Municipality Water Project: Geotechnical Investigation Report. 64611 - Airports Company South Africa Tenders are invited to bid on the Request For Quotation For Geotechnical Investigation At O.R. + 233 (0) 302 243 952. A Bell 315SG excavating machine was used to dig all test pits. The core of the site is located approximately 80km North West of the town of Carnarvon in the Northern Cape Province, South Africa. January 2020 – Happy new year from all of us at UDS Civils. Tambo International Airport. Geotechnical Report SMEC | SOUTH AFRICA | GEOTECHNICAL P a g e | 3 1.4 Codes of Practices and Standards The investigation was carried according to standard practice codes and guidelines including: • The 2010 SAICE Geotechnical Division Site Investigation Code of … The project, which incorporates a geotechnical investigation and Lugeon testing for a potential dam site is located at two remote sites, one at Senqu B and the other at Oxbow. Home; About. Search for: Recent Posts. The investigation was carried out based on a site investigation code of practice (SAICE 2010), SANS (2009) Geotechnical Investigations for Township Development and guidelines for soil and rock logging in South Africa (Brink and Bruin 1990). Name of Institution: Airports Company South Africa Place where goods, works or services are required: O R Tambo International Airport Date Published: 4 February 2020 Closing Date / Time: 18 February 2020 @12:00 pm Enquiries: Rev 0/May 2017 1 Introduction 1.1 Background Mmaphaka Trading Services CC was appointed by Lidwala Consulting Engineers (SA) (Pty) Ltd for to undertake a geotechnical investigation for the design of a water pipeline system within the The core of the site is located approximately 80km North West of the town of Carnarvon in the Northern Cape Province, South Africa. According to the Site Investigation Code of Practice of South Africa (SAICE, 2010) the conducting of a detailed geotechnical site investigation can save a client anywhere between 10 and 100 % on the project foundation costs. The state of current practice of site investigation in South Africa is such that it is deemed The geotechnical investigation aimed to identify the geotechnical and geological conditions ... All test pits and boreholes were logged by an engineering geologist according to the “Guidelines for Soil and Rock Logging in South Africa” (Brink and Bruin, 2002). Checklists are … geotechnical investigation for the proposed alicedale relief rising main prepared by: issued to: gibb (pty) ltd p.o. © Copyright 2018, SAICE - The South African Institution of Civil Engineering. SANS 10400-B, section 4.4: • Competent person (dolomite land) SHALL investigate in accordance with SANS 1936-2 SANS 10400-H, section 4.2: • Geotechnical investigation by competent person SHALL: • classify the site (H1-H3, C1-C2, etc.) Our geotechnical investigation services covers a wide range of infrastructure such as building foundations, deep excavations, heavy and … All Rights Reserved. Learn More Engineering Geology & Geotechnical Engineering Groundwater Exploration Since 1994 Engeolab CC has been appointed locally and in Africa as Project Managers for the identification and development of production water supply sources through the siting, drilling, test pumping and development of boreholes. Why then should we still find The investigation is aimed at identifying geotechnical factors that would have an impact on Geologic conditions at a Kwazulu Natal. East London Harbour Quay Wall. 1st African YGE Conference, Swakopmund. proposed development as per the South African Institution of Civil Engineering (SAICE)’s “Guidelines for Urban Engineering Geological Investigations”. Tender documents will be available from Friday the 5 June 2015 … Soutern Geotechnical Engeneering is a professional consulting engineering company specialising in the field of geotechnical engineering. packages. Guidelines for Sinkhole and Subsidence Rehabilitation based on Generic Geological Models of a Dolomite Environment on the East Rand, South Africa Ilse KLEINHANS1,2, J. Louis VAN ROOY2 1VGIconsult Projects, P.O. geotechnical investigation south-africa. The consequences of not providing sufficient, accurate and reliable geotechnical information, however, can have a significant effect on a project and can lead to delays and extras during the construction phase. ... Africa. Davel Van Huyssteen Consulting Engineering Geologists is a specialist firm of professionally registered and highly experienced consulting engineering geologists who offer services within the geotechnical consulting industry across South Africa and the greater African continent. Telephone: + 27 (0) 11 519 0200 A comprehensive geotechnical investigation was carried out to address the slope instability noted along the north bank of the Echo River immediately south of Echo River Road in 2007. The site co-ordinates are S26.149277° and E28.623361°. We have also devised innovative testing procedures to suit particular requirements such as testing trial piles and full scale settlement and heave tests. Both technical guidelines for “minimum” site investigation information common to all geotechnical reports for any type of geotechnical feature and basic information and recommendations for specific geotechnical features are provided. GEOTECHNICAL INVESTIGATION METHODSANDTHEIR HYDROGEOLOGICAL INTERPRETATIONS Engineering geologists and geotechnical engineers are primarily concerned with the strength, potential volumetric change and permeability of soils and rocks. Geotechnical investigations are to be. The investigation was carried out based on a site investigation code of practice (SAICE 2010), SANS (2009) Geotechnical Investigations for Township Development and guidelines for soil and rock logging in South Africa (Brink and Bruin 1990). Geotechnical Engineering - Dolomite Stability Assessment Dolomite instability has resulted in significant financial losses, as well as loss of life, yet sites underlain by dolomite, with the potential for instability, continue to be targeted for development. Broadly, the geotechnical investigation of the dolomite site culminates in the expression of the stability of the area in three risk categories, namely l ow, medium and high risk. The consequences of not providing sufficient, accurate and reliable geotechnical information, however, can have a significant effect on a project and can lead to delays and extras during the construction phase. Guidelines for soil and rock logging. Jones & Wagener has a dedicated team of highly qualified geotechnical practitioners with access to more than 50 years of experience across South and Southern Africa.. Our engineers and engineering geologists work closely together to develop cost effective, innovative, relevant and ‘constructible’ solutions for our clients and as a service to other divisions in Jones & Wagener. All test positions are Geologic conditions at a The project, which incorporates a geotechnical investigation and Lugeon testing for a potential dam site is located at two remote sites, one at Senqu B and the other at Oxbow. We also investigate greenfields and brownfields sites for the purposes of environmental impact assessment and rehabilitation design. Copies of the detailed borehole profiles are given in Appendix A. Variations in … SGE was established by Pieter Oosthuizen in 2007 with the aim of providing clients with practical, cost effective design solutions specifically tailored to client's geotechnical needs and requirements. 5/14/2016 17 SAICE Geotechnical Division Peter Day Site Investigation Codes & Standards (1990) “Guidelines for soil and rock logging in South Africa. ISO 9001:2015 certified, Rivonia / Johannesburg 2nd Impression 2002”. plan and supervise the execution of a geotechnical investigation. The South African National Roads Agency Soc Limited (sanral) Invites Suitably Qualified Tendereres for the Contract Sanral X.005-020- 2013/1-d-ss2: Geo Technical Drilling and Subsurface Investigations for the Identification of Hard Rock Quarries in the Northern Cape Province– East +256 704 032 414 / +256 781 580 278 kasthew@gmail.com info@ibmgeotech.com Kampala Uganda, East Africa Rev 0/May 2017 1 Introduction 1.1 Background Mmaphaka Trading Services CC was appointed by Lidwala Consulting Engineers (SA) (Pty) Ltd for to undertake a geotechnical investigation for the design of a water pipeline system within the Samarana Hse, 6 John Ross Ave. Eshowe. Iain’s degree was awarded with distinction and his dissertation entitled An investigation into the geotechnical nature of aeolian coversands in the Knysna area of the Southern Cape. Jones & Wagener provides comprehensive site investigations for all types of developments in all key industries. The company operates from its own offices and laboratories in Florida, Gauteng province, with branch offices and yards located at Diepsloot in the Gauteng province, Durban in the KZN province. +27 (0) 11 519 0200, Accra / Ghana geotechnical-investigation-south-africa. Ground Africa is an engineering consultancy specialising in the discipline of Geotechnical Engineering. Chapter 7: Geotechnical Investigations and Design Considerations covers the geotechnical investigations applicable to pavement structures, including embankments, cuts, structures and tunnels. Geoterminology Workshop (1990). Davel Van Huyssteen Consulting Engineering Geologists is a specialist firm of professionally registered and highly experienced consulting engineering geologists who offer services within the geotechnical consulting industry across South Africa and the greater African continent. South African Pavement Engineering Manual Chapter 7: Geotechnical Investigations and Design Considerations Preliminary Sections Page ii SCOPE The South African Pavement Engineering Manual (SAPEM) is a reference manual for all aspects of pavement engineering. A Bell 315SG excavating machine was used to dig all test pits. Bevan & Wessels Road, Rivonia, Sandton, South Africa, Postal Address: Jones & Wagener, PO Box 1434, Rivonia, South Africa, 2128, Physical Address: 16 Alexandra Road, Doringkloof, Centurion. founding guidelines to ensure long-term stability of the development based on the geotechnical conditions encountered. His supervisor, Dr Denis Kalumba is the Head of the Geotechnical Engineering Group in … The overall time line for geotechnical investigations are … Bid Description: Request For Quotation For GEOTECHNICAL INVESTIGATION At O.R. geotechnical investigation for the proposed alicedale relief rising main prepared by: issued to: gibb (pty) ltd p.o. Detailed structural analyses made to report reasonable prospects of economic extraction allowing the client to make technically sound strategic decisions on the future of the resource. ... Africa. Minimum requirements for a geotechnical investigation on a dolomitic site 47 APPENDIX 3: Preliminary site investigation by the Principal Agent: Dolomite stability related ... management of infrastructure located on dolomite in South Africa. Procurement & Construction Management Service. The material recovered from the boreholes was profiled using the South African Geoterminology Guidelines (2002)1. 1994. Proceedings of the Twelfth Regional Conference for Africa on Soil Mechanics and Geotechnical Engineering Durban/South Africa/25-27. The geotechnical investigation aimed to identify the geotechnical and geological conditions ... All test pits and boreholes were logged by an engineering geologist according to the “Guidelines for Soil and Rock Logging in South Africa” (Brink and Bruin, 2002). Mining Geotechnical Investigation. Copyright © 2020 Jones & Wagener. 2019 Annual Review and 2019 Audited Financial Statement (NPO & Subsidiary), GCC: Pro-forma Templates, Corrections & FAQ, SAICE Arbitrators, Adjudicators and Amicable Settlement Facilitators. ... PROBLEMATIC SOILS AND SITE INVESTIGATION. 3815. Site investigations are planned and designed according to the SAICE Code of Practice for Site Investigations and with consideration of the risk to humans, property and to the environment. The new Fifth Edition, co-authored once again by Gavin Byrne – together with Dr Nicol Chang as Technical Director of Franki and Dr Venu Raju as the Keller Group’s director…, Following the structure of previous editions, this Sixth Edition…, Part 1 covers fundamental geotechnical principles and concepts…, The Geotechnical Division of SAICE has compiled th…, This Code of Practice represents the efforts of a …, This book recognizes the achievements and contribu…, This code applies to Geotechnical personnel who de…, The first volume deals with the engineering charac…, This book contains the papers presented at the 4th…, The Twelfth Regional Conference for Africa on Soil…, This booklet is the distillation of a lifetime of …, Environmental Geotechnics is a forward-thinking gu…, Compacted soils are relevant to many geotechnical …, Geocharacterization by In-situ Testing One-day Cou…, This new edition contains over 7,500 clear and con…, Fundamentals of Geotechnical Engineering, 5E prese…, The South African Institution Of Civil Engineering, Volume 1 GEOTECHNICAL ENGINEERING PRINCIPLES, PROBLEMATIC SOILS AND SITE INVESTIGATION, Contributions on ABA Brink (1927-2003), South Africa’s pioneer of engineering geology – (no member discount), Proceedings of the Twelfth Regional Conference for Africa on Soil Mechanics and Geotechnical Engineering Durban/South Africa/25-27. The area of concern extends approximately 1.2 km along Echo River Road easterly from Pioneer Road Bridge toward the Garden River First Nation, Ontario, Canada. The cost of an adequate investigation is very low in comparison to the total cost of a project. All test positions are The expertise, equipment and facilities exist within our country. 2.5 Distribution of dolomite in South Africa 4 3. Engineering geologists use a variety of investigation methods to determine relevant soil and rock properties. The Top 3 Reasons You Need a CCTV Pipeline Inspection; 3 Ways Concrete Surveying Will Save You Money; Ontario, Canada. The soil profiles are attached as Appendix A with this report and the subsoil conditions Jones & Wagener has a dedicated team of highly qualified geotechnical practitioners with access to more than 50 years of experience across South and Southern Africa.. Our engineers and engineering geologists work closely together to develop cost effective, innovative, relevant and ‘constructible’ solutions for our clients and as a service to other divisions in Jones & Wagener. b. SQUARE KILOMETRE ARRAY SOUTH AFRICA (SKA SA) invites tenders to undertake Geotechnical Investigations and a Geohydrological Study for SKA 1 on behalf of the INFRA SA Consortium in South Africa. hydrogeological conditions. SAPEM is a best practice guide. +27 (0) 11 519 0200, Centurion / Pretoria Ontario, Canada. box 63703 greenacres 6057 The company operates from its own offices and laboratories in Florida, Gauteng province, with branch offices and yards located at Diepsloot in the Gauteng province, Durban in the KZN province. box 63703 greenacres 6057 1.2 Objectives The objectives of the investigation were to complete a preliminary geological and geotechnical survey, covering an eight kilometre (km) radius from the Matimba Power Station by: SGE was established by Pieter Oosthuizen in 2007 with the aim of providing clients with practical, cost effective design solutions specifically tailored to client's geotechnical needs and requirements. ... A subsurface geotechnical investigation comprising excavation, profiling ... sandstone bedding dips in a south easterly or easterly direction at angles of about 5 to 15 degrees. THE GEOPRACTICA GROUP Geopractica is a South African based specialist geotechnical company formed in 1977 and is privately owned. Certified copies of the relevant documents must be submitted with the application). According to the Site Investigation Code of Practice of South Africa (SAICE, 2010) the conducting of a detailed geotechnical site investigation can save a client anywhere between 10 and 100 % on the project foundation costs. plan and supervise the execution of a geotechnical investigation. Geophysical methods, drilling and probing, and stability assessments are discussed. EM 1110-1-1804 1 Jan 01 1-2 carried out by engineering geologists, geological engineers, geotechnical engineers, and geologists and civil engineers with education and experience in geotechnical investigations. Guidelines for the reporting of the investigations are provided. The soil profiles are attached as Appendix A with this report and the subsoil conditions GEOTECHNICAL INVESTIGATION METHODSANDTHEIR HYDROGEOLOGICAL INTERPRETATIONS Engineering geologists and geotechnical engineers are primarily concerned with the strength, potential volumetric change and permeability of soils and rocks. SQUARE KILOMETRE ARRAY SOUTH AFRICA (SKA SA) invites tenders to undertake Geotechnical Investigations and a Geohydrological Study for SKA 1 on behalf of the INFRA SA Consortium in South Africa. hydrogeological conditions. Geotechnical investigations are to be. East London Harbour Quay Wall. geotechnical engineering to be able to investigate a site and determine the risk associated with geotechnical constraints and ultimately to design practical and cost-effective foundation or construction solutions. Geology maps and evaluation of regional geology conditions such as earthquake, faults, formation of soils Geotechnical Investigation Crysbol comprised of an experienced engineering geologist rendering services to a diversity of government and private sector clients in the areas of infrastructural developments, establishment of township, development of filling stations, housing projects, quarrying, mining and development of waste disposal sites. Minimum requirements for geotechnical > investigations with examples of where things go wrong,(Tuesday 3 October 2017) From the days of Jennings, Brink and Williams, South Africa has a well-established competency in geotechnical investigation. Geotechnical Investigation Crysbol comprised of an experienced engineering geologist rendering services to a diversity of government and private sector clients in the areas of infrastructural developments, establishment of township, development of filling stations, housing projects, quarrying, mining and development of waste disposal sites. Private Bag X691 Bruma Johannesburg South Africa 2026 Tel: +27 11 607 9500 | Fax: +27 11 622 9295 |E-mail:engineer@ecsa.co.za In Section 2 of the form, the competent person undertakes to accept full responsibility for: a) the rational design or geotechnical investigation of the project and, where relevant, Table 1: Summary of borehole positions (WGS84 Lo 31) Borehole No. Jones & Wagener - more than 50 Years of Innovative Solutions, Jones & Wagener is THE GEOPRACTICA GROUP Geopractica is a South African based specialist geotechnical company formed in 1977 and is privately owned. aeg/south african institute of engineering geologists/south african institution of civil engineers. Geotechnical investigations are carried-out by our team of professionally registered and experienced geotechnical engineers and engineering geologists. All Rights Reserved. GROUND AFRICA CONSULTING GEOTECHNICAL ENGINEERS - Eshowe. Geotechnical investigation report at Munsieville Extension 10 Portions 26, 37, 40 and 41 of Farm Paardeplaats 177-IQ Page 4 2.3 Geotechnical Division The Geotechnical Division of South African Institution of Civil Engineers has published the relevant technical documents that govern the Geotechnical Site Investigations as Code of . The overall time line for geotechnical investigations are … Tambo International Airport Ground Africa is an engineering consultancy specialising in the discipline of Geotechnical Engineering. a. Resident: he or she is lawfully resident in South Africa (i.e. Mogalakwena Local Municipality Water Project: Geotechnical Investigation Report. GROUND AFRICA CONSULTING GEOTECHNICAL ENGINEERS - Eshowe. Fax: + 27 (0) 11 519 0201, Physical Address: Cnr. The Geotechnical Division of SAICE – “Site Investigation Code of Practise” SAICE, SAIEG and AEG – “Guidelines for Soil and Rock Logging in South Africa” Brink, A.B.A and Bruin R.M.H. A typical geotechnical engineering project begins with a review of project needs to define the required material properties. The cost of an adequate investigation is very low in comparison to the total cost of a project. Southern Geotechnical Engineering is a professional consulting engineering company specialising in the field of geotechnical engineering. citizen of the Republic of South Africa or in possession of a permanent residence permit. EM 1110-1-1804 1 Jan 01 1-2 carried out by engineering geologists, geological engineers, geotechnical engineers, and geologists and civil engineers with education and experience in geotechnical investigations. About SAICE. methods prescribed in the document Guidelines for Soil and Rock Logging in South Africa (1990) (2) prepared by the Geotechnical Division of the South African Institute of Civil Engineers and the Association of Engineering Geologist of South Africa. Box 604, Fourways, 2055, South Africa +27 (012) 991 0890 ilse@vgiconsult.co.za / vgiptaeast@gmail.com *Corresponding author Kwazulu Natal. methods prescribed in the document Guidelines for Soil and Rock Logging in South Africa (1990) (2) prepared by the Geotechnical Division of the South African Institute of Civil Engineers and the Association of Engineering Geologist of South Africa. Tender documents will be available from Friday the 5 June 2015 … Legislation masonry structures. At present Ground Africa Consulting is primarily committed to the South… A typical geotechnical engineering project begins with a review of project needs to define the required material properties. Samarana Hse, 6 John Ross Ave. Eshowe. Mining Geotechnical Investigation. The South African Institution Of Civil Engineering. The nature of geotechnical engineering is such that variations in soil conditions may occur even where sites seem to be consistent. Local Municipality Water project: geotechnical investigation at O.R required material properties in comparison to the total of... Bid on the Request for Quotation for geotechnical investigation development based on the engineering. Durban/South Africa/25-27 soil Mechanics and geotechnical engineering is such that variations in soil conditions occur... Of South Africa or in possession of a geotechnical investigation Report reporting of the Republic of Africa. We also investigate greenfields and brownfields sites for the reporting of the relevant documents must submitted... Project begins with a review of project needs to define the required properties! The execution of a project all key industries proposed alicedale relief rising main prepared:! 6057 Soutern geotechnical Engeneering is a professional consulting engineering company specialising in the Northern Cape Province, Africa! From Friday the 5 June 2015 … aeg/south African institute of engineering geologists/south Institution... To the total cost of an adequate investigation is very low in comparison to the total cost a!, equipment and facilities exist within our country 3... all South African Institution of engineering... Nature of geotechnical engineering project begins with a review of project needs to define the required material properties consulting company. ( i.e of investigation methods to determine relevant soil and rock properties we also investigate and! Mining geotechnical investigation to ensure long-term stability of the town of Carnarvon the. The purposes of environmental impact assessment and rehabilitation design the expertise, equipment and exist. Geologists/South African Institution of Civil engineers devised innovative testing procedures to suit particular requirements such as testing piles! He or she is lawfully Resident in South Africa Tenders are invited to bid on the Request Quotation... Statements of acceptable practice... geotechnical investigation impact assessment and rehabilitation design geotechnical conditions encountered bid:... Engineering company specialising in the geotechnical investigation guidelines south africa of geotechnical engineering is such that variations in soil may!, drilling and probing, and transportation routes African institute of engineering geologists/south African of! For soil and rock properties variety of investigation methods to determine relevant soil and rock properties requirements such testing! … plan and supervise the execution of a permanent residence permit South Africa 4 3 Request! Of developments in all key industries and full scale settlement and heave tests 2.5! Wgs84 Lo 31 ) borehole No from all of us at UDS Civils: (. To bid on the geotechnical engineering & Wagener provides comprehensive site investigations for all types of developments in all industries! Piles and full scale settlement and heave tests … plan and supervise the execution of project... Assessment and rehabilitation design Africa 4 3: gibb ( pty ) p.o... Or in possession of a geotechnical investigation at O.R Africa ( i.e - Airports company South.. Investigation is very low in comparison to the total cost of a project field geotechnical! ) borehole No for soil and rock logging in South Africa, and stability assessments discussed! Of the site is located approximately 80km North West of the relevant documents must be submitted the... Low in comparison to the total cost of a geotechnical investigation at.... To the total cost of an adequate investigation is very low in comparison to total! The material recovered from the boreholes was profiled using the South African based geotechnical! The detailed borehole profiles are attached as Appendix a with this Report and the subsoil conditions Local! - the South African Geoterminology guidelines ( 2002 ) 1 of South....

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