The Civil Engineering Contractor April 2019 | Page 4

Published by Interact Media Defined (Pty) Ltd 13A Riley Road Bedfordview, 2008, South Africa Box 695 Edenvale, 1610, South Africa Tel: [phone] Fax: [phone] Email: [email protected] www.interactmedia.co.za PUBLISHING UNIT LEAD: Sean Macnamara [email protected] EDITOR: Eamonn Ryan - [email protected] ADVERTISING SALES: Joanne Lawrie [email protected] SUBSCRIPTIONS SALES & ADMINISTRATION: Maxlee Marange - [email protected] SUBEDITOR: Elaine Enslin DESIGN AND LAYOUT: Selina Morulane PROCESS COORDINATOR: Lebo Bucibo - [email protected] DISTRIBUTION: [email protected] COVER IMAGE: SepFluor PRINTING: Paarl Media CIRCULATION: Oct - Dec 2018 Total circulation                 Nett copy sales (above 50%)       Total free distribution         3080 366 2714 ARTICLE REPRINTS: To purchase reprints of articles, please send your request via email to Maxlee at [email protected]. MANAGEMENT OPERATIONS: Chantelle van Deventer [email protected] CONTENT: Benjamin Brits | [email protected] FINANCE: Laetitia Arnott | [email protected] MANAGING DIRECTOR: Richard Bicker Caarten CONTENTS APRIL 2019 | VOL 53 NO 4 ENVIRONMENT-FRIENDLY PRINTING All paper is sourced from the Forest Stewardship Council and Chain of Custody-certified suppliers. All waste paper from the plant is recycled. All used plates are recycled. All new printing equipment is purchased for low energy-consumption levels and low volatile organic- compound emissions. 14 On site COPYRIGHT & DISCLAIMER While every reasonable precaution has been taken to ensure the accuracy of the advice and information given, neither the editor, publisher, proprietor, staff, nor any official body represented or published in this issue, will accept responsibility for any damages, loss, injuries or false claims that may arise or be made in the content. We subscribe to the Codes of Conduct of the Advertising Standards Authority and the Press Ombudsman (refer separate explanations in this issue). Disclaimers by individual companies are hereby overridden by this disclaimer. Reproduction of any of the content is expressly forbidden in terms of the Copyright Act of 1987 with all amendments. All requests to reproduce must be made in writing to the publisher and such confirmation must be given in writing before proceeding. A copy of where the reproduction was published must be supplied to the publisher at the above address. No reasonable request will be refused provided all conditions are met. All Publication and Exhibition titles are registered as trade marks in terms of the Trade Marks Act of 1993 and are held by Interact Media Defined (Pty) Ltd, Reg No 2014/092774/07. Nokeng mine’s elegant infra SepFluor’s Nokeng Fluorspar Mine boasts a massive dedicated civil infrastructure. 20 Feature: Infrastructure Infra the key to intra-African trade One development which may ultimately spark widespread airport, harbour, and railway infrastructure development, is the African Continental Free Trade Agreement (AfCFTA) —albeit it has only been talk so far. PRESS OMBUDSMAN: This publication has committed itself to maintain the highest standards of journalism as embodied in the Press Code of Professional Practice. If you believe we have failed to report news and comment accurately, honestly and fairly, you may lodge a complaint with the Press ombudsman either by email, fax or letter, or by telephoning the office for the procedure to be followed. Tel: [phone] | Fax: [phone] Email: [email protected], [email protected] Website: www.ombudsman.org.za for the press code 27 Insight This publication subscribes to the Advertising Standards Authority (ASA) Code of Conduct which represents truthful advertising. Should any reader feel/believe that advertising in this publication lacks substantiation, is dishonest or misleading in any way they may refer to the ASA. www.asasa.org.za Foundations do fail … and so do claims WINNER of CESA/AON Engineering Excellence awards. Publisher of the year Trade Publication 2016. Stefan Müller, MD of GibConsult, writes that structural failures — such as Morandi Bridge in Genoa, Italy; or the mining dam in the state of Minas Gerais, Brazil; or even more recently, the walkway collapse at the Driehoek High School in Vanderbijlpark, South Africa — result in intensive and extensive investigations, with different opinions for the resulting failures. Over 50 years' service to the industry. 2 | CEC April 2019 www.civilsonline.co.za