SA Builder (SAB) • December 2023 by Isikhova Media

DECEMBER 2023 | No 1177

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CONTENTS AND CREDITS

CONTENTS 02 From the president’s desk

13 19 27

32 Think zinc

COVER STORY 04 Rain-ready, flood-fit

PROJECTS

MBA NEWS 06 MBA KZN Annual Awards 2023 08 Contractors urge dialogue on SA construction contracts 11 Southern Cape Awards Dinner INDUSTRY NEWS 12 The CETA turnaround is fuelling skills impact 17 AECOM exceeds its SA targets as it takes on more global work 20 Digitising our water infrastructure – a sure-fire solution 22 A dynamic, new Randburg CBD on the cards 24 WCA Conference addresses profitability during crises 26 “Quantum shift” for infrastructure industry HEALTH AND SAFETY 28 Using temporary vertical lifelines while erecting towers

42 South African Builder is the official journal of Master Builders South Africa, established in 1923. The opinions expressed by contributors are not necessarily those of Master Builders South Africa. SA Builder is a registered trademark of Master Builders South Africa. Any use of this trademark without the express and written approval of Master Builders South Africa is prohibited. No material contained herein may be reproduced in whole or in part without the prior written permission of the publisher. SA Builder © 2023. All rights reserved.

BOOKSHELF 30 New book commemorates SA’s largest civil engineering project

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DECEMBER 2023 SOUTH AFRICAN BUILDER

FEATURE

35 Eastgate harvests rainwater to boost sustainability 36 PEIKKO expertise shines at Angolan refinery project FINANCE 38 Sound money advice ahead of the festive season PRODUCTS 41 Rocla supplies 2 866 sanitation units to municipality INFRASTRUCTURE 42 Rethinking road infrastructure for a more sustainable future GLOBAL VIEW 44 Transforming Madagascar’s wilderness into a high-tech graphite hub CAPTAINS OF CONSTRUCTION 46 Meet Roy Mnisi

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MESSAGE FROM THE PRESIDENT

FROM THE PRESIDENT’S DESK As another year draws to a close, most of you will be busy preparing for the festive season. This is a very special time of year, as it gives us a break from the hustle and bustle of our everyday working schedules. It allows many of us to spend time enjoying the company of family and friends – something sadly missing during the rest of the year. I urge each of us to reflect on these special moments and savour the relationships we have tried so hard to nurture. Our industry is a significant economic driver and 2023 has undoubtedly been another challenging year for us. The construction sector in South Africa was expected to grow by 5,0% to reach R232 263 million in 2023. However, by the end of the third quarter, it was only halfway to the projected target. The growth momentum is expected to continue over the forecast period, recording a compound annual growth rate of 5,8% from 2023-2027, reaching R276 797,9 million. In my opinion, this can be achieved if we all work together on a publicprivate partnership basis to addresses challenges our country is facing, such as corruption, crime (the construction mafia), the electricity crisis, economic growth, procurement policies, the logistics crisis, increases in the costs of building materials, the high rate of enterprise failure (delivery capacity and performance) and executing the government infrastructure pipeline. As an industry, we applaud President Cyril Ramaphosa’s announcement that 3 300 soldiers will help the police over the next six months in intensified

actions to eradicate illegal mining operations. Zamazamas are estimated to cost the mining industry about R7 billion a year and rob the state coffers of billions in lost tax and royalties. Public Works and Infrastructure Minister Sihle Zikalala recently revealed that construction mafias cost the economy about R68 billion. Once more, we urge Ramaphosa to act in eliminating this scourge. Crime is not only crippling our economy, but costing lives. On 23 February this year, Wendy Klopper, an environment officer from the City of Cape Town, was sitting in her car observing work at the massive R500 million Delft Symphony Way project to house low-income families when gunmen shot her dead. May her soul rest in peace. From 2016-2019, construction MBSA members filed more than 51 court interdicts against extortion groups. However, these interdicts did little to stop the construction mafias from continuing to intimidate and rob construction sites. Let us make 2024 an action year to put an end to this scourge. On behalf of the MBSA board of directors, I extend our warmest wishes to you for a relaxing and rejuvenating holiday season. Use this welcome break to spend time with family, sleep in, read that book, camp outdoors, ride that bike to the beach and recharge. Happy holidays, Master Builders! Musa Shangase, MBSA President

SOUTH AFRICAN BUILDER DECEMBER 2023

COVER STORY

While South Africans have always revelled in summer, the inevitable torrential storms that wreak havoc all over the country are less welcome. Sadly, the widespread lack of maintenance in urban areas has exacerbated this problem, with flooded streets, waterlogged malls, inadequate drainage in residential areas and facilities ubiquitous sights. Twinstar has long known the danger that stormwater poses to property and lives – and, apart from its many other focus areas, has specialised in providing the equipment, expertise, reliability and service excellence to ensure safety. Our extensive range of stormwater slabs are specially designed and manufactured to withstand extreme downpours and conduct

RAIN-READY, FLOOD-FIT water safely and efficiently away from vulnerable areas Our stormwater slabs include light-duty, medium-duty or extraheavy-duty applications suitable for shopping centres, distribution centres, parking areas, residential areas, commercial areas municipal facilities and many others. The channels can be covered with solid slabs or polymer grids directly from our factory. Alternatively, Rectagrid or Mentis grids can be used. These

“OUR EXTENSIVE RANGE OF STORMWATER SLABS ARE SPECIALLY DESIGNED AND MANUFACTURED TO WITHSTAND EXTREME DOWNPOURS AND CONDUCT WATER SAFELY AND EFFICIENTLY AWAY FROM VULNERABLE AREAS.”

SOUTH AFRICAN BUILDER DECEMBER 2023

COVER STORY

taper chute and other drainage channels. Our channels can be cast for use as open channels, or cast with angle iron inserts to accommodate grids. Our drains are precast to suit site requirements. While our standard V-drain is 600mm wide x 1 000mm long, or 1 000mm wide x 1 000mm long, any other V-drain will be cast on request, with the length determined by the size required and the calculated weight.

grids can be ordered directly from Twinstar with our channel order. For areas where aesthetic considerations are essential, we offer fibre-reinforced plastic (FRP) grids available in various colours. We also offer casting in cast-iron and polymer gratings. Our stormwater slabs for junction boxes can be custom-made to any shape or size to fit your specific requirements. Our stormwater channels include half-round, V- or U-channels,

DECEMBER 2023 SOUTH AFRICAN BUILDER

Any other sizes can be manufactured on request, as we specialise in custom sizes and once-off items. Our products are known and respected throughout the construction industry for their durability, versatility, cost-effectiveness and visual appeal. They are manufactured using advanced techniques and undergo stringent quality checks before being made available to clients. The products are supplied with meticulous manufacturer’s guidelines for installation which ensure correct positioning, proper alignment and stability. Twinstar also offers channel and kerb inlets, grid inlets, junction slabs and stormwater manhole slabs.

TWINSTAR: Unit 21, Hunky Dory, Business Park, 9 Goedehoop Avenue, Olifantsfontein, Gauteng Tel: 012 670 9083 Email: info@twinstar.co.za Website: www.twinstar.co.za

The overall value of all Twinstar products makes them an excellent choice for a wide range of civil construction projects. They are also environmentally friendly, designed for a long lifespan and low-maintenance. “Our clients know that with Twinstar, they’re getting reliable, quality products that won’t let them down, whatever the season or weather. We also offer guidance in installation, if required. Our stormwater range makes the fear of hazardous, waterlogged roads, pedestrian walkways and flooded street-level retail centres a thing of the past,” says the company’s founder and MD Annemerie Coetzee.

MBA NEWS

MBA KZN ANNUAL AWARDS 2023 The MBA KZN Annual Awards, a highly anticipated event in that province’s construction industry, took place on 27 October 2023 at the Radisson Blu Hotel, Umhlanga. It was a prestigious celebration, honouring the association’s members who have demonstrated exceptional performance in construction and health and safety. Marcus Peter Gonzalves, the president of MBA KZN, commended all the entrants, adding: “We must recognise that these awards are invaluable, (Below): Overall winner WBHO Construction KZN.

as they provide a ray of hope to those who’ve worked tirelessly in this industry, often in the face of economic and external pressures.” Vikashnee Harbhajan, executive director of the association, delighted the audience by recounting superb accomplishments as she

(Above, from left): Executive director Vikashnee Harbhajan and president Marcus Peter Gonzalves, both of MBA KZN and Jailoshini Naidoo, MC and entertainer.

announced the winners for excellence in construction and health and safety. She urged members to cherish the awards as a testament to the spirit of excellence and a reaffirmation of the values on which MBA KZN is built. “Together, we’ll continue building a brighter future

where excellence is the cornerstone of every project,” she said. Special awards were bestowed to honour remarkable contributions to the construction industry. MBA KZN extends its heartfelt congratulations to the following recipients:

SOUTH AFRICAN BUILDER DECEMBER 2023

MBA NEWS

• Award of Merit: Vinodh Naidoo from Thekweni Reinforcing • Supplier of the Year: Talisman Hire Pinetown • Woman in Construction: Zenande Nwabisa Dinga from Gingordin Methods Trading CC • Health and Safety Person of the Year: Pieter Kruger from Form-Scaff • Supreme Award for Health and Safety: Form-Scaff • Supreme Award for Excellence in Construction: Top Dog Construction • Overall Winner: WBHO Construction KZN

(Above): Woman in Construction winner Zenande Nwabisa Dinga from Gingordin Methods Trading CC. (Above, right): Supreme Award for Health and Safety winner Form-Scaff.

The Overall Winner award is an accolade recognising all-round excellence in both the Excellence in Construction and Health and Safety competitions. The association congratulates WBHO on its impressive achievement in securing this award for the third consecutive year. Another highlight of the evening was the presentation of the Industry Partner Recognition Award to the Federated Employers Mutual Assurance Company (RF), also known as FEM, in recognition of continued support as a valued partner to MBA KZN and its unwavering commitment to the promotion and implementation of health and safety, which has significantly contributed to the South African construction industry. The association salutes all its members! (Left): Supreme Award for Excellence in Construction Top Dog Construction.

(Above): Industry Partner Recognition Award recipient FEM. (From left): MBA KZN president Marcus Peter Gonzalves, Ndivhuwo Manyonga, CEO: FEM and Vikashnee Harbhajan, executive director: MBA KZN.

DECEMBER 2023 SOUTH AFRICAN BUILDER

(Left): Supplier of the Year winner Talisman Hire Pinetown.

MBA NEWS

CONTRACTORS URGE DIALOGUE ON SA CONSTRUCTION CONTRACTS Construction industry contract changes and conditions that slash margins are increasing risk to contractors and contributing to the downward spiral of the construction sector. This is according to Master Builders Association North (MBA North) members who say urgent changes must be made to help the construction sector survive. The battling construction sector saw at least 88 liquidations last year and a decline of over 7 000 jobs in the past year alone, continuing the trend of the preceding five years. CONTRACTORS CITE KEY ISSUES MBA North member Wimpie Kies, construction manager of Belo & Kies Construction, says contractors face growing cash flow challenges and untenable contractual conditions, with margins slashed to around 1-2%, significantly lower than they were in the past.

He points to unfair business practices such as contract amendments and withholding payment, as well as slow and costly legal practices which force contractors to accept the situation and “take it on the chin”. “For some years, clients have been pushing more and more risk onto the contractors. They’re stringing them along for months for payment and are continually finding ways to get what they see as more bang for their buck. However, in reality, what they’re doing is pushing risk and burden onto the contractors at no additional cost to themselves,” he says. Developers have also seen a shrinking market and rising interest

“FOR SOME YEARS, CLIENTS HAVE BEEN PUSHING MORE AND MORE RISK ONTO THE CONTRACTORS. THEY’RE STRINGING THEM ALONG FOR MONTHS FOR PAYMENT AND ARE CONTINUALLY FINDING WAYS TO GET WHAT THEY SEE AS MORE BANG FOR THEIR BUCK.” rates, with far fewer viable projects. To counter this, they attempt to “unbalance the contractual risk”. “Contractors have started accepting these risks to keep their workforce going in the hope that there’ll be an upturn on the

SOUTH AFRICAN BUILDER DECEMBER 2023

MBA NEWS

increased significantly in the past few years, with the latest casualty being Gothic Construction, a topnotch contractor.

next tender. Yet this hardly ever happens, so the spiral continues. Combined with the fact that the clients want the contractors to sign a waiver of lien and give an ondemand guarantee, in most cases they refuse to give the contractor a payment guarantee. The clients also push more and more for unlimited product warranties.” Ultimately, clients who continually “bully and manipulate” contractors will find that contractors start declining tender opportunities and hiking prices, says Kies. These conditions, he notes, are unsustainable. More contractors will go into liquidation, resulting in project delays and increased costs as the competitive landscape shrinks. Quality issues will also start arising as the gap grows between experienced and new skills. “The experience and knowledge base in the industry’s being eroded,” he says. “When a company closes, its employees may change industries altogether, or move abroad for work. We see a lot of people leaving for regions like Australia, New Zealand and the Middle East, where there’s a strong demand for South Africans due to their work ethic and experience.

“The JBCC contract was deemed a fair contract for all, from the client to the contractor. However, the last time we signed an unedited JBCC contract that hadn’t been edited to suit the clients’ interests was five or six years ago. What’s often forced on us as contractors is to sign a waiver of lien, or issue a construction guarantee for performance. If one doesn’t agree to the conditions, the project goes to the next contractor, who’ll happily accept these terms. more money, but this only further slows the project, exacerbates the problem and puts contractors at risk of liquidation.” Other MBA North members echo these sentiments, saying contractors are in a difficult space, with several industry-leading companies being forced to close doors. Gavin Morrow, CEO of W30, says: “Since the collapse of Group 5 in 2019, the construction industry’s seen a steady flow of very good main contractors go into business rescue or liquidation. The pace has

“What’s not often talked about regarding contractors going under is the knock-on effect impacting all the smaller sub-contractors who ultimately carry the biggest hit and now join the beggingbowl brigade behind the banks, guarantor providers, SARS and business rescue practitioners for their cents on the rand.” Christian Micha, MD at Archstone Construction, adds: “Altering building contracts that were carefully and thoroughly implemented to protect and

“In the current model, the main contractor has to beg clients for money to help subcontractors with cash flow issues. Following the impact of Covid-19, we now see suppliers, contractors and main contractors all grappling with cash flow issues, which can slow down work. Traditionally, the first reaction a professional team would have is to hold back

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MBA NEWS

accommodate all is the reason the construction sector’s being taken apart block by block and the risk for the main contractor has become unavoidable. Standard practice like open tenders have become things of the past and have been replaced by closed tenders. Also, a trend in recent years is that a large percentage of tender results aren’t being communicated, making it difficult for main building contractors to assume their merit in the market. Post-tender negotiations are becoming the norm.” BACK TO A TRIED-ANDTESTED FORMULA “If the industry doesn’t take a very hard look at itself and address the issues, this spiral will continue to the detriment of all stakeholders,” says Kies. Other members agree. “Conversations must be held across the industry spectrum with employers and consultants, because the status quo is unsustainable,” says one. They call for contractors, subcontractors and suppliers to stand together and get the industry back to where it once was – with no altering of the JBCC contract, as this method is tried and tested and worked for all in the past. The industry has to show solidarity and insist on change, says Morrow. “From the clients to the professional teams, industry associations and contractors, we need to ensure that the playing field’s fair, margins are fair

says. “We got it right before with good business practice. I have no doubt that the construction sector still has a bright future in our country if the right solutions are found and implemented.”

and contractors are treated more fairly. If we don’t, this industry will collapse, the suppliers linked to the industry will fold and all the secondary markets will be impacted hugely due to the large numbers involved.” Micha says JBCC contracts are altered as a means of passing down the risk – but this is not the answer. Companies need to assume the risk for which they signed up. “As MBA North, we still have a voice to other governing boards in our sector to revert back to the basic recipe that's been proven to work in the past, in an attempt to save the industry,” he

“Due to the challenging nature of the business environment, contractors and sub-contractors frequently feel compelled to tolerate unethical business practices, only to face repercussions later. They hesitate to take a stand, fearing exclusion from future opportunities,” adds Mohau Mphomela, executive director at MBA North. “As an industry association, we stand together with our members to advocate the strict observance of ethical standards, which ultimately benefit all involved.”

SOUTH AFRICAN BUILDER DECEMBER 2023

MBA NEWS

SOUTHERN CAPE AWARDS DINNER We were very pleased to finally host our Southern Cape MBA Dinner in George recently. The event gave us the opportunity to present a number of important awards. Health & Safety Competition Awards were presented to: Category B1: Allied Trades Form-Scaff for premises in George Category D: R15 millionR40 million Cape Island Construction for House Hohne in Knysna Category F: R100 millionR250 million WBHO EC for Plett Quarter in Plettenberg Bay Membership Award – Semper Prima Builders One special award was the 50-year Membership Award presented to Semper Prima Builders from George. The award was actually earned in 2022, but the presentation was held over to this year’s dinner. Our congratulations and thanks are once again extended to Dawie Visser and the late Waldo Deacon for the invaluable contribution that they and their company have made to the building industry, both in the region and nationally. We are also grateful to our loyal event sponsors, whose support makes these events possible. Please support them!

DECEMBER 2023 SOUTH AFRICAN BUILDER

INDUSTRY NEWS

THE CETA TURNAROUND IS FUELLING SKILLS IMPACT The Construction Education and Training Authority (CETA) is a PFMA Schedule 3A public entity, established in 2000 under the Skills Development Act (SDA) of 1998. The mandate of the CETA is to identify, facilitate and fund skills gaps and develop education and training programmes to address the skills shortage in the construction sector. The CETA achieves these interventions through the disbursement of discretionary and mandatory grants, as guided by the SETA Grant Regulations (2012). Its mandate is to ensure that the construction sector has the skills it needs today and in the the future. The learning programmes it offers include short skills programmes, learnerships, apprenticeships, internships, ARPL, RPL, bursaries and candidacy programmes. The CETA is governed in terms of the SDA and its standard constitution. The oversight role is discharged by the Accounting Authority (board), led by an independent chairperson, Thabo Masombuka and supported by the CEO, Malusi Shezi, who oversees the operations of the organisation and implements the decisions and strategy of the board. To this end, the CETA has witnessed key improvements in its turnaround since administration that ended in February 2022.

012

(Below): CETA CEO Malusi Shezi.

“THE CETA HAS A LONG AND ILLUSTRIOUS HISTORY AND WE ARE CURRENTLY WELL ON OUR WAY TO REACHING THE PERFORMANCE STANDARDS WHICH OUR STAKEHOLDERS EXPECT AND DESERVE.” Its organisational performance has improved remarkably, with its internal control environment strengthened and now accelerating to achieve all its strategic term goals and targets before 31 March 2025.

R10,6 million, as opposed to a deficit of about R246 million in the prior year. Of note was recognition by the AGSA that the CETA achieved 82% of its spending by 61% of budget, meaning more was achieved with fewer resources utilised.

NOTABLE RECENT ACHIEVEMENTS The CETA achieved 82% of its APP targets and 78% of its CETA-DHET SLA targets, with a remarkable decrease in audit findings. The financial situation improved as well, resulting in a surplus of

The relations in the CETA have improved too and these are expected to bear fruit in returning the entity to its heyday of high performance and beyond. The CETA has launched a student biometric system to

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INDUSTRY NEWS

ensure attendance records are automated, thus enabling faster student stipends and provider payment processing. This system also assists in ensuring that we do not pay for students who have attended, as it is activated by facial recognition and only allows login at pre-loaded locations, as per saved GPS co-ordinates. The CETA’s AGM on 17 November 2023 in Gauteng was a huge success. We are supported by entities who have walked our journey with us from infancy stage and are now key industry players. We are extremely proud of their achievements. NGO/NPO and co-operative development support was ramped up this year.

We supported world skills competitors with visas, preparation and overseas allowances for special-edition competitions held across various destination in late 2022. We sponsored the World Skills SA Ambassador in 2023 and we will continue to support WSI initiatives, as they align with our value proposition of a construction sector that is globally competitive. Our partnership with the Construction Industry Development Board (CIDB) saw a pilot of about 26 entities being supported on a small contractor development programme, with CETA funding this initiative. In future, this will see the same entities who are interested in becomming training providers

being assisted with accreditation, as prescribed. We engaged extensively with the industry through stakeholder roadshows, whose action plan will be shared with the stakeholders concerned. We are happy to report that action plans to address such concerns from these engagements have been implemented in the main, including streamlining and remaining lean while complying with learning programmes payment claims processes. We recently awarded the 2023 DG window that closed on 15 July 2023. The learning programmes states are as follows:

Learning programmes

# Students

Apprenticeships

1 770

32%

ARPL

500

Bursaries employed

Candidacy

247

HET placements

124

Internships

160

Learnerships

926

17%

RPL

770

14%

Short skills programmes

438

TVET placements

545

10%

TOTAL

5 526

100%

(Left): CETA chairperson Thabo Masombuka.

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INDUSTRY NEWS

We congratulate the entities that were successful and look forward to increased efficiencies in rolling out quality training for all beneficiaries on our programmes. NEW INITIATIVES AND PROJECTS 1. CETA Chambers The CETA is in the process of launching its Chambers, which are committees comprising members representing each sub-sector in the construction industry. These committees will advise and make recommendations to the Accounting Authority on matters pertaining to skills development in the sector. We have five sub-sectors within the construction industry: • Electrical Construction. • Materials Manufacturing. • Built Environment Profession. • Roads and Civil Construction. • Building Construction. The call for nominations was issued and closed on 13 November 2023.

The launch of the CETA Chambers is expected to take place in February/March 2024. 2. CBE-CETA Built Environment Recognition Awards (Road to Professional Registration) The CETA has a memorandum of understanding with the CBE and its contribution to the sector transformation imperatives and strengthening the protection of public interests. The inaugural Built Environment Recognition Awards “Road to Professional Registration” were held on 7 December 2023 at The Capital, Zimbali, KwaZulu-Natal, with the keynote address by the Minister of Public Works and Infrastructure. 3. CETA International Executive Development Programme (IEDP) for Women and Upcoming Executives For the first time, the CETA is funding the sector-focused IEDP for Women and Upcoming

Executives, in conjunction with GIBS. This programme will consist of two cohorts of 30 beneficiaries each. We strongly encourage our members, especially womenowned entities, to take up this prestigious opportunity. Look out for the advertisement calling for applications from members interested in enrolling themselves or their personnel in this programme. The advertisement will appear by the second week of December 2023. 4. Comprehensive Trace and Track Studies and CETA Skills Impact Showcase The CETA will be conducting an impact assessment of its programmes since its inception, which will culminate in the establishment of the CETA Alumni. Participation by the industry will be appreciated in this regard. We strive to serve you better, in developing skills while serving society.

SOUTH AFRICAN BUILDER DECEMBER 2023

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INDUSTRY NEWS

AECOM EXCEEDS ITS SA TARGETS AS IT TAKES ON MORE GLOBAL WORK Globally trusted infrastructure consulting firm AECOM is on track to exceed its targets for the current financial year, according to Darrin Green, the organisation’s Africa MD. “It’s been really good in terms of the numbers. Our strategy is to diversify and work more for the global business because the local market’s so challenging,” he says. “On the local front, we focus on key clients and global clients for whom we already work. We also look at projects of scale and complexity, rather than the run-of-the-mill stuff because we aren’t really set up to do smaller work. We’re geared to carry out big projects.” Another indicator of AECOM’s ongoing success is a 30% increase in head count over the year, “which in our market is pretty unheard of”, says Green. Emigration, however, remains a problem, with the company losing on average two professionals a month to greener pastures abroad. “If you extrapolate that across the entire industry and our low number of engineers per capita compared with elsewhere, it tells a story,” he adds.

DECEMBER 2023 SOUTH AFRICAN BUILDER

Bringing in a lot of new people at once poses the challenge of ensuring that they fit in with the AECOM corporate culture, but it also injects new ideas and energy into the business. “Our expansion into other markets and doing global business all over the world has brought a lot of opportunity and different exposure for our staff in terms of working on exciting international projects. It broadens their horizons, capabilities and opportunities,” says Green. AECOM continues to accelerate its digitisation and automation journey, which it had already embarked upon before the Covid-19 pandemic. “We were fortunate that we started ahead of others locally. Our South African team is ahead of other parts of the world on the digital front, which is a major trend and growth area. Members of the South African team form part of our global digital hub,” he explains.

(Above): Darrin Green, MD of AECOM Africa.

“We’re playing a direct role in developing some aspects associated with building information modelling [BIM], which is a bit of a misnomer in terms of digital. The cutting edge at present is computational engineering and parametric design, which is really a subset of digital. We focus on that quite heavily, which to some extent is automation. AECOM’s investigating and investing in artificial intelligence (AI). “There are still some drawbacks before it will be widely adopted, like liability issues around

INDUSTRY NEWS

verification of information. It's certainly a powerful tool and much more specific than a search engine. It’s ideal to organise information and generate reports, but we have to ensure that the inputs are correct. Obviously, it will learn and improve in terms of functionality. For the time being, we’re mainly deploying it to make our processes and designs more efficient. AI will certainly be a large part of that at some point in the future.” Green stresses that the industry has been maturing in terms of the application of digital twins, a significant step up from simply using BIM models to extract quantities for contractors. “We strive to hand over a smart model to clients to assist them with operations, maintenance and scheduling. That’s where it’s going. However, it doesn’t replace the engineering. It’s extremely powerful, if I think back to when I started out and everything was still all done by hand.” A major benefit of the latest iteration of smart BIM models is that a global team can work simultaneously on a project in real time. “That leads to its own challenges, as it’s such a dynamic and live environment,” says Green, adding that while clients sometimes drive the process for a digital twin, this is fast becoming AECOM’s standard approach to design and engineering. Commenting on his outlook for 2024, Green says consolidation and supporting the global business remain at the top of the agenda. “I

“A MAJOR BENEFIT OF THE LATEST ITERATION OF SMART BIM MODELS IS THAT A GLOBAL TEAM CAN WORK SIMULTANEOUSLY ON A PROJECT IN REAL TIME.” don’t believe the local and African market will turn around in the short term. There are many challenges there. In Africa, projects are few and far between and generally aren’t well developed or prepared.

“The selection around those projects isn’t necessarily always an even playing field. We’d only pursue something that was primarily quality-based, rather than cost-based, in terms of the selection criteria. We’ll follow our global clients with whom we already have agreements, but we won’t just chase anything unless it’s really the right client and the right project.”

In terms of SA specifically, he predicts that the 2024 national election will likely delay the infrastructure pipeline roll-out significantly. “It’s also an issue of affordability. I’m unsure that we have the funds to roll out the infrastructure we should be rolling out. We’ve probably got another year post-election before we see where we’re headed. At the moment, we’re maybe two years out before we see any real significant spend on infrastructure.” Regarding the ongoing issues around water provision and power generation, Green points to the fact that much of SA’s bulk infrastructure is 40-50 years old. “There’s no asset management plan. It becomes a reactive approach. There's no proactive maintenance and replacement. It’s going to take a really steady hand, a measured approach and a lot of time and money to rectify the current situation.”

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INDUSTRY NEWS

As to the role of the private sector in assisting government to address the country’s growing infrastructure deficit, he warns that privatisation entails both pros and cons. “We all know that the private sector will be more efficient in terms of delivery, but it will cost more. Citizens will baulk at additional costs, especially if government’s failing to deliver essential services. “The problem is that while government wants the assistance of the private sector, it doesn’t want to relinquish control while not looking at fair risk transfer. That doesn’t work. You have to do it in the right way. Just think of some of the early toll concessions: those worked because the transfer of risk was acceptable to both parties. We’re not seeing that at the moment.” Meanwhile, AECOM’s South African team continues to collaborate on a range of gigaprojects in the Middle East region. “Some are quite amazing. They’re certainly ground-breaking,” says Green. “It’s a chance in a lifetime to work on projects like these, but the number of changes that are often required, combined with fasttracked deadlines, present major challenges.”

Obviously, they’re going to push the envelope. I strongly believe that doing proper planning upfront saves money down the line from a life-cycle perspective. It saves money on construction and during operations and maintenance. Again, it goes back to the issue of having a mature client who understands the full scope of their requirements.” Even though 60-70% of AECOM’s business is still derived from key local clients, the South African team is hard at work on projects from New Zealand to Australia, Singapore, Canada, the Middle East, the USA and the UK. “We’re well diversified and probably a little more immune and futureproofed to some of the current geopolitical volatility,” says Green. “We’re fortunate to be part of a global company with such extensive global work. We remain committed to our excellent local clients, both government and private.” As for future growth areas, he says AECOM has particular expertise in data centres, which is standing it in good stead as that sector expands, especially in Africa with its young and rapidly growing

populations. However, the sector is growing globally, with the team currently working on data centre projects around the world. Energy and renewables remain a key focus for SA, while AECOM’s local skills set allows it to support the Australian business in terms of resources and commodities. “Besides meeting the numbers, what’s more important for me is that we look after our people by rewarding their hard work and ensuring career opportunities. That’s building a sustainable business. I strongly believe that if we look after our people, they’ll look after the business. Despite its global reach, a major focus of AECOM is to make an impact at grassroots level. “We’re involved with local communities wherever we deliver projects. Obviously, some of that’s driven by contracts in terms of localisation of work. However, it’s part of our values and something in which our teams strongly believe. It’s a differentiator, frankly. It’s also simply good business sense. People join us for these reasons and our strong support of ESG goals,” he says.

However, he adds that the South African team’s performance has been exemplary in terms of finding a middle ground between client expectations and delivery. “It’s also the duty of engineers and other professionals to inform the client of what can be delivered realistically.

DECEMBER 2023 SOUTH AFRICAN BUILDER

INDUSTRY NEWS

DIGITISING OUR WATER INFRASTRUCTURE –

A SURE-FIRE SOLUTION By Peter Marumong, cluster WWW segment leader and Johan Potgieter, cluster industrial software lead at Schneider Electric

(Below): Peter Marumong, cluster WWW segment leader: Schneider Electric.

New York City, USA, recently played host to the UN’s first Water Conference in over 50 years. However, while over 700 pledges were made to promote transformation in the water sector, the challenges to achieve these goals are undoubtedly immense. South Africa, of course, is currently in the grip of a national water crisis itself, with cities around the country deprived of water for long, continuous periods. Some communities – both rural and urban – have been without water for months, with residents having to trudge long distances to fetch a daily supply of it from water tanks. The situation has culminated in the latest initiative from government, “water-shedding”, in which supplies to certain areas are regularly stopped and diverted to others. The strategy has evoked widespread criticism as an untenable long-term solution. However, the conference in New York brought to light an innovative alternative. What emerged from the discussions was that water sectors in many countries, including SA, face many challenges: ageing infrastructure,

SOUTH AFRICAN BUILDER DECEMBER 2023

INDUSTRY NEWS

the impact of climate change, environmental degradation, the growing demand for water and outdated water management solutions and strategies. However the good news is that the digital transition of the water sector can play a key role in accelerating progress towards the UN’s Sustainable Development Goal 6, “Clean water and sanitation for all”, while proactively addressing many of the abovementioned challenges. Digital transformation provides visibility into water supply and demand patterns, identifying water usage inefficiencies and opportunity usage while reducing water losses, promoting water re-use and circular economy principles at every scale. This all contributes to the development of an effective water management strategy. That said, to realise digitisation, investment will have to be made. Upgrading outdated water systems to digital technology requires investment in sensors, monitoring equipment and other tools to detect leaks and improve water efficiency.

Also, building technical expertise and engaging policymakers and regulators are important to support the adoption of digital solutions in the water sector. It requires a true team effort to build a water-secure future. DEPLOYING DIGITAL SOLUTIONS With the advent of the Industrial Internet of Things (IIoT), a layer of intelligence – through the deployment of sensors and other monitoring equipment – can be added to every device in a water treatment and distribution system. Then, by combining telemetry and cloud-based analytics with IIOT, water and wastewater (WWW) plants can proactively conserve water while taking steps to positively impact the environment and financial sustainability. DIGITAL TRANSFORMATION OFFERS THE FOLLOWING IMPORTANT BENEFITS: • Real-time state of systems and processes: With digital tools, water professionals can access real-time information about the state of their systems and processes. This immediate insight allows for quicker decision-making and issue resolution.

“WHAT EMERGED FROM THE DISCUSSIONS WAS THAT WATER SECTORS IN MANY COUNTRIES, INCLUDING SA, FACE MANY CHALLENGES.”

• Diagnosis and prediction: Predictive analytics help utilities anticipate and prevent slowdowns and malfunctions, reducing downtime and maintenance costs. • Workflow and resource optimisation: By analysing data, utilities can optimise workflows and resource allocation, ensuring that operations run efficiently. • Energy-efficiency: Digital systems enable utilities to fine-tune energy usage based on functional characteristics, reducing energy costs and environmental impact. Schneider Electric’s EcoStruxure Automation Expert architecture provides WWW plants with complete life-cycle management, seamless IT and OT integration, and improved automation system diagnostics. Importantly, it decouples software from hardware, allowing for quick modifications or upgrades. EcoStruxure Automation Expert adheres to the IEC 61499 standard for interoperability, making it adaptable to specific customer needs, regardless of existing automation solutions. This flexibility empowers water companies to modernise their operations cost-effectively, without being tied to proprietary hardware.

(Left): Johan Potgieter, cluster industrial software leader: Schneider Electric.

DECEMBER 2023 SOUTH AFRICAN BUILDER

INDUSTRY NEWS

A DYNAMIC, NEW RANDBURG CBD ON THE CARDS A vision of a pedestrian-centred, functional Randburg CBD is on the cards after the Johannesburg Development Agency (JDA) completed site establishment to upgrade the Bram Fischer and Jan Smuts intersection. The mobility spines in the Randburg CBD are Bram Fischer, Republic and Jan Smuts, which play a critical role in connecting Randburg to several other decentralised nodes. The intersection of Bram Fischer Drive and Jan Smuts Avenue is a key touchpoint, connecting Hill Street to the core of the Civic Triangle and the planned Selkirk Housing at the southern base. The JDA is the infrastructure arm of the City of Johannesburg

and will implement the upgrades of Bram Fischer and Jan Smuts intersection as part of the Urban Development Framework (UDF) for the Randburg CBD. The UDF aims to provide mediumto long-term strategic direction to ensure integrated and sustainable development, protect and enhance land value, encourage densification, diversification and intensification, preserve the natural environment and promote pedestrian and nonmotorised transport activities while reducing reliance on cars. The upgrading of Bram Fischer and Jan Smuts intersection will enhance pedestrian and vehicle movement, improve the quality of the public environment and promote the development of a compact, pedestrian-friendly hub.

The upgrades will include a raised pedestrian crossing from the market to Hill Street Mall, introducing traffic-calming measures such as paved intersections and highlighting pedestrian crossing points. The upgrades will also incorporate street furniture elements such as feature lighting, bins, benches and bollards and introduce soft landscaping. The Randburg CBD clocktower upgrade is on the cards as part of the scope. The current structure will be cladded to achieve a modern look. The clocktower will feature coloured lighting with the new enclosed section to draw attention at night. The JDA also plays a key role in the greening of Johannesburg’s

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INDUSTRY NEWS

public spaces through its public environment upgrades. In addition, it has taken the lead in a number of park upgrade and creation projects across the city. The upgrading of Bram Fischer and Jan Smuts intersection will also see several trees and greenery implemented as part of the landscaping design. “The catalytic interventions of the Bram Fischer and Jan Smuts intersection upgrades will see the CBD turn into a high-quality environment and enhanced pedestrian experience, featuring wider sidewalks, pedestrian lighting, landscape, trees and natural elements,” says acting CEO Siyabonga Genu. The JDA’s objective is to deliver this public infrastructure project using labour-intensive methods with the aim of job creation and income generation through an expanded public works programme approach.

“THE MOBILITY SPINES IN THE RANDBURG CBD ARE BRAM FISCHER, REPUBLIC AND JAN SMUTS, WHICH PLAY A CRITICAL ROLE IN CONNECTING RANDBURG TO SEVERAL OTHER DECENTRALISED NODES.”

(Left and above): Sketches of the envisaged new, pedestrian-friendly Randburg CBD.

NOVEMBER 2023 | No 1176

Contact Thuli Majola to book your space 011 883 4627 / thuli@isikhova.co.za MADE TO LAST,

PROTECT – AND 04 ENHANCE

DECEMBER 2023 SOUTH AFRICAN BUILDER

MAGNETIC

FLUX LEAK 20 TECHNOLOGY

REDUCING

36 CONSTRUCTION WASTE

INDUSTRY NEWS

WCA CONFERENCE ADDRESSES PROFITABILITY DURING CRISES The sixth annual conference of the World Cement Association was held from 24-25 October in Dubai with a focus on “Improving Profitability in a Time of Multiple Global Crises”. The gathering of senior cement sector leaders highlighted two critical challenges facing the industry: widespread over-capacity and the transition to a net-zero carbon future.

with steel and power generation sectors to enhance the utilisation of slag and fly-ash. Furthermore, delegates examined the current and potential impact of carbon trading systems and expressed optimism that these systems are improving in design and will help the industry realise a profitable and sustainable future. The WCA presented its inaugural awards and celebrated several award-winners. These included Pretoria Portland Cement, which received the Health and Safety Award for its “Quality in Safety” programme, promoting cultural and behavioural change, safety competence development, risk assessment, hazard identification and contractor management.

The conference provided a forum for open discussions, bringing industry leaders and stakeholders together to address the industry’s most pressing issues, sharing best practices and recognising innovation through the announcement of several industry award-winners. The conference’s interactive design encouraged audience involvement in panel discussions, fostering collaborative conversations on a variety of topics, such as how to develop and execute a successful M&A strategy, overcoming barriers to increase the use of alternative fuels and the changing needs of customers. Additionally, attendees explored the role decarbonisation can play in addressing the issue of over-capacity.

Speakers discussed the opportunity to supply carbon to a post-fossil carbon chemical industry when current hydrocarbon feedstock is no longer available. They also explored the short-term potential for closer integration

A most notable achievement was that of the Huangshi plant of China’s Huaxin Cement, which received the WCA Innovation Award for being the first to consume over 2 000 tons of municipal solid waste daily, leading to a one-third reduction in coal consumption and a 15% decrease in carbon emissions.

SOUTH AFRICAN BUILDER DECEMBER 2023

True beauty doesn’t fade with time.

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INDUSTRY NEWS

“QUANTUM SHIFT” FOR INFRASTRUCTURE INDUSTRY In a sobering update on the state of South Africa’s financial status quo, Finance Minister Enoch Godongwana recently blamed (Above): John de Sousa, the country’s weak chief financial officer of GVK-Siya Zama. economic outlook on power cuts, poor performance of the logistics sector, high inflation, rising borrowing costs and a weaker global environment. With a 4,2% growth rate, the construction industry was among a handful of sectors to show positive signs of growth in the first half of 2023. The minister stated that investing in infrastructure was central to supporting higher economic growth and better access to basic services and announced government’s plans to facilitate a quantum shift in the quantity and quality of delivery in the infrastructure industry by mobilising private-sector financing and technical expertise at scale. He did, however, note that the infrastructure ecosystem was beset by challenges that undermined its efforts to fast-track delivery, including the lack of a credible pipeline to attract funding, lack of sustainable financing

SOUTH AFRICAN BUILDER DECEMBER 2023

INDUSTRY NEWS

arrangements to crowd-in private finances and poor contract and project management to manage cost and schedule overruns. “While a quantum shift in infrastructure delivery is good news for the construction industry, boosting investor confidence and getting projects off the ground requires proof that funds will be invested effectively and result in value for money,” says GVK-Siya Zama CFO John de Sousa.

government alone won’t be able to fund the required infrastructure spend. For a long time, there’s been much talk about PPPs as a mechanism for government, in conjunction with the private sector, to unlock projects that have been held up, either through funding or the required expertise on the ground.

He says growth in the industry over the past six months can largely be attributed to it coming off a low base, considering that the industry has been in decline since 2016. “The construction sector’s one of the largest creators of employment in our country and for our economy to start recovering, it’s imperative that this sector continues to grow. While government spend is ongoing, it’s at a slower than ideal pace. Notably, the private sector’s also picked up, especially in respect of renewable energy projects. “That said, we know that Treasury must maintain a delicate balance between spending and debt. However, continued focus by government on infrastructure spend, as well as private-sector investment, is the only way the industry can thrive and help turn the economic tide in SA.”

“GROWTH IN THE INDUSTRY OVER THE PAST SIX MONTHS CAN LARGELY BE ATTRIBUTED TO IT COMING OFF A LOW BASE, CONSIDERING THAT THE INDUSTRY HAS BEEN IN DECLINE SINCE 2016.” De Sousa says the industry also welcomes government’s plans to amend Treasury regulations and key elements of municipal legislation aligned with recommendations emanating from the completed review of the Public-Private Partnerships (PPP) framework. “It’s clear from the current medium-term budget update that

DECEMBER 2023 SOUTH AFRICAN BUILDER

“We previously suggested that the regulatory framework relating to PPPs needs reform. It’s too early to say what those reforms will look like, but it’s clear that government now realises this is the only way forward in terms of keeping up with the growing infrastructure requirements in the country.” He adds that government’s intention to widen the scope for concessional borrowing by creating new mechanisms for private-sector investors and multilateral institutions to co-invest with government on selected infrastructure projects could be a feasible solution for addressing the cost of borrowing, which has reached new highs because of the country’s credit downgrade – assuming it can result in a win-win for both parties.

HEALTH AND SAFETY

USING TEMPORARY VERTICAL LIFELINES

WHILE ERECTING TOWERS When it comes to erecting towers, we at Gravity Training have found that a large portion of our customer base struggled to determine appropriate access methods to climb such towers safely while they were being erected. Because of this, we have developed safe and secure access methods to ensure that climbers are safe. CLIMBING METHODS WHEN ERECTING TOWERS Conventional fall arrest methods, such as using shock-absorbing lanyards, are unsuitable for climbing towers that are being erected. To overcome this problem, we have started employing temporary vertical lifelines (TVLs), which are made of climbing rope, when climbers need to erect towers. The rope must be anchored to the topmost point of a secured tower leg. The climbers can then use this TVL to climb up and down the tower with ease. Doing so also gives climbers the sensation of “free climbing” while being 100% safe and secure. ADVANTAGES OF USING TVLS: • TVLs allow workers to quickly climb to the highest point of the tower without the risk of falling. In addition, this method allows such climbers to focus on their task, rather than seeking and creating anchor points for shock-absorbing lanyards. They are also spared the anxiety of a large falling distance. Studies (such as one where a compari-

SOUTH AFRICAN BUILDER DECEMBER 2023

HEALTH AND SAFETY

has its own pre-installed TVL to use. This means that each tower leg section which is lifted from son was drawn between the building of the Brooklyn Bridge in New York, USA, without a safety net and then with a safety net installed) have shown that the more confident workers are in their safety equipment, the less prone they are to making mistakes that might cause a fall arrest event to occur. • The TVLs are pre-installed to the top of a tower leg while it is still on the ground. When the tower leg is lifted, the TVL is raised at the same time. As additional tower legs are erected, workers transfer from the TVL of the current leg on which they are working to the next leg, which

“TVLS ALLOW WORKERS TO QUICKLY CLIMB TO THE HIGHEST POINT OF THE TOWER WITHOUT THE RISK OF FALLING.”

the ground has a lifeline attached and is ready to use, once the leg has been properly secured. There is no doubt that TVLs have greatly increased the safety of climbers, while also enhancing the efficiency with which towers are erected. Using TVLs means that less time and effort are spent looking for and creating anchor points. TVLs also eliminate the danger of creating anchor points from precarious positions in which workers have to balance themselves with their legs in order to use both hands to create an anchor.

Those wanting to use this system and requiring further information are advised to contact Gravity Training at tel: 086 110 1213 or visit: www.gravitygh.co.za. Demonstrations of using TVLs during any lattice tower erection can also be provided, on request.

Text and images courtesy of Gravity Training.

DECEMBER 2023 SOUTH AFRICAN BUILDER

BOOKSHELF

NEW BOOK COMMEMORATES SA’S LARGEST CIVIL ENGINEERING PROJECT With Christmas around the corner, companies wanting to present colleagues or clients with a handsome gift could consider a handsome coffee-table book documenting a mammoth engineering and construction achievement. In 1973, South Africa’s largest and most complex civil engineering project to date was officially opened. In recognition of the 50th anniversary of the momentous occasion of the opening of the Gariep Dam, the SA Institution of Civil Engineering (SAICE) has published the story of the Orange River Project entitled Water for a Thirsty Land.

are staggering, but are often overlooked or taken for granted.

by tourism and recreational activities at the sites.

Marianne Vanderschuren, a professor of transport planning and engineering at the University of Cape Town and SAICE’s 2022 president, notes that the Orange River Project had its fair share of opposition and controversy at the time, but adds that the water

“More importantly, at a time when the use of renewable energy is paramount, due to the negative impacts of coal-based electricity on the local and global environment, the engineering foresight needs to be commended,” she says.

Today, the Orange River dam must carefully balance the supply of water resources for irrigation, potable water and electricity generation.

The book is the result of many contributions of SAICE colleagues, people who worked on the dam and tunnel construction, as well as those who benefited from it, says Tony Murray, a committee member of SAICE’s History and Heritage Panel. “The decision to chronicle the Orange River Project and the construction of the Gariep Dam came in 2019, in order to highlight the importance of the project to the country to coincide with the 50th anniversary of the dam’s completion,” he says. Murray explains that the downstream social and economic benefits of the dam

A SINGLE PROJECT THAT ENHANCED INSTITUTIONAL CAPACITY Finally approved in 1962, the aim of building the Vanderkloof and Gariep Dams was to provide irrigation to vast areas of dry land, the control of floods and the provision of hydro-electric power.

source has been a sustainer of life in the form of food and drinking water, as well as a catalyst for the generation of employment for thousands in all walks of life. “Improved food production has promoted food security and provided additional economic benefits through the growth of export markets. There are even some economic benefits created

“The authors have done the profession and the country a great service by recording the history of this project and reminding us that bold and imaginative ideas, decisions and actions can bring new benefits and wealth through the medium of civil engineering,” says Vanderschuren. Copies of the book are available from the SAICE bookshop at SAICE House. E-mail: angelene@saice.org.za for further information.

SOUTH AFRICAN BUILDER DECEMBER 2023

15th Annual

WOMEN MINING WOMEN IN IN M I N I NG CONFERENCE C ONFERENCE & CAREER CAREER EXPO E XP O &

-Moving from the Development to the Leadership of Women in Mining Date: 21, 22 & 23 February 2024 Venue: Indaba Hotel, Fourways, Johannesburg

CONFIRMED SPEAKERS INCLUDE: Prof. Mamokgethi Phakeng, PhD(Wits); Hon DSc(UoB); Hon DEd(UoOttawa); GCOB (Silver); MASSAf; FAAS; FTWAS; AfricaEdMedal

Nqobile Khanyile Chief Director: Compliance Monitoring & Enforcement DEPARTMENT OF MINERAL RESOURCES & ENERGY (DMRE)

WIM ASSOCIATIONS Maria Combrink Deputy Chairperson WOMEN IN MINING SOUTH AFRICA – WiMSA

Thembisa Gabela Operations Leader MODIKWA PLATINUM

Patricia Makhesha Executive Vice President - Sustainability & Special Projects : Ivanhoe Mines and Executive Chairperson: IVANPLATS (PTY) LTD CGR

Raksha Naidoo Chief Executive Officer THE PARTICLE GROUP Chairperson WOMEN IN MINING SOUTH AFRICA – WiMSA

Mpumelelo Ncube Programme Manager: Mining Regulation MINE HEALTH AND SAFETY COUNCIL(MHSC)

Zama Ramokgadi SHEQ Manager BARBERTON MINES

Claire McMaster Former Chairperson WOMEN IN MINING SOUTH AFRICA – WiMSA

Murendeni Makhado Corporate Water Specialist IMPLATS

Fathima Esak Data Analytics Specialist ANGLO AMERICAN

Noleen Pauls Former Chairperson WOMEN IN MINING SOUTH AFRICA – WiMSA

Alexa Stafford TBA PEOPLESMART

TBA TBA TRONOX

Taegan Devar TBA PEOPLESMART

Fatima Hayat Human Resources Manager GLENCORE WONDERKOP SMELTER Mpho Nyiko Nyarela WiM Chairperson Limpopo Regional Tripartite Forum EXCO PALABORA MINING COMPANY

INTERNATIONAL PERSPECTIVE Bernice Armah Manager: Finance Shared Services West African Region GOLDFIELDS GHANA LTD

Chilenye Nwapi Head of Research INTERNATIONAL WOMEN IN MINING-IWIM

INTERACTIVE WORKSHOP

DUAL INTERACTIVE WORKSHOP John-Mark Killian CEO UMSIZI SUSTAINABLE SOLTIONS

Ruchika Jha Founder of Arkya Consulting; Ex Group CMO & CEO Silver of Vedanta WOMEN IN MINING INDIA

Sannah Marema Machaba Social Performance Leader UMSIZI SUSTAINABLE SOLUTIONS

Carol Ann Cook Director HPD CONSULTANTS

KEY STRATEGIES TO BE DISCUSSED: • • • •

Investing in meaningful and progressive change within mining in combating the challenges faced by WiM Looking at transformation as not only a regulatory requirement but a business imperative that the industry needs to fulfil Minimizing accidents and dangerous incidents in line with investing in the Health & Safety of WiM Looking at inclusion as one of the greatest assets in ensuring longterm sustainability

• • • •

My journey through the ranks and how to create opportunities for WIM at entry level Highlighting best practises in workplace effectiveness through the implementation of internal WIM associations The Role of Digital Innovation in the Mining Industry Effective Team Leadership using Emotional Intelligence (EQ) & Effective People Management Skills

For easy registration contact: +27 (0) 11 326 2501 or email amrita@intelligencetransferc.co.za or fax: +27 (0) 11 326 2960 or visit: www.intelligencetransferc.co.za

FEATURE

THINK ZINC Road and rail infrastructure is essential to transport people and goods, supporting economic development and empowering communities. However, such infrastructure is often exposed to various environmental factors that can cause corrosion, such as moisture, salt and stray currents. Corrosion can compromise the safety, performance and durability of road and rail infrastructure, leading to increased maintenance costs, reduced service life and potential accidents. “To prevent or reduce corrosion, one of the most effective and economical solutions is using zinc as a coating material for steel,” says Simon Norton, executive director of the International Zinc Association Africa. Zinc as a metal has several properties that make it ideal for corrosion protection. It forms a protective layer on the surface of steel that acts as a barrier against corrosive agents. Referred to as a zinc patina, the layer consists of zinc oxide, zinc hydroxide and zinc carbonate. The zinc patina is self-healing, meaning it can repair itself if damaged by scratches or abrasion. Zinc also provides cathodic protection for steel, meaning that it sacrifices itself to protect

the underlying steel. It is more reactive than steel, so it corrodes preferentially in the presence of an electrolyte such as water. It prevents the steel from corroding, even if the zinc coating is breached. In addition, zinc is a recyclable material that can be recovered from steel products at the end of their life-cycle. Recycling zinc saves energy,

reduces greenhouse gas emissions and conserves natural resources. Zinc is widely used to protect steel structures in road and rail infrastructure such as bridges, poles, masts, guardrails, fences and rails. Some common applications of zinc are the following: (Above, left): Simon Norton, executive director of the International Zinc Association Africa.

SOUTH AFRICAN BUILDER DECEMBER 2023

DID YOU KNOW? “TO PREVENT OR REDUCE CORROSION, ONE OF THE MOST EFFECTIVE AND ECONOMICAL SOLUTIONS IS USING ZINC AS A COATING MATERIAL FOR STEEL.” (Below): Zinc is a key element for corrosion protection of road and rail infrastructure.

Galvanising: This is the process of thinly coating steel by dipping it into molten zinc. Galvanising is one of the most common and oldest methods of corrosion protection for steel. Galvanised steel can last for decades without significant corrosion in most environments.

PREVIOUS SA BUILDER MAGAZINE ISSUES ARE AVAILABLE ONLINE

Zinoco: This is a special rail coating that combines cathodic protection with a durable metallic alloy. Zinoco was developed by British Steel to resist corrosion in harsh environments such as coastal areas, wet tunnels, level crossings and stray current zones. Zinoco is more resistant to damage by impact and abrasion than traditional rail coatings.

SEPTEMBER 2023 | No 1174

Zinc-rich paint: This paint contains a high percentage of zinc particles in a binder. Zinc-rich paint provides both barrier and cathodic protection for steel and can be sprayed or brushed onto steel surfaces. GEOTECHNICAL

(Above): Zinc-rich paint provides both barrier and cathodic protection for steel.

“Zinc is a proven solution for corrosion protection that’s been used for over 150 years. Besides its superior performance, durability and recyclability, it offers multiple benefits, such as enhancing safety and reliability by preventing or reducing corrosion damage,” says Norton. “It extends the service life and reduces the maintenance costs of road and rail infrastructure by delaying or avoiding the need for repairs or replacements. What’s more, it supports environmental sustainability by reducing energy consumption and minimising waste.”

BRILLIANCE AT 04 MUIZENBERG

34 MIXED-REALITY TECHNOLOGY

JULY 2023 | No 1172

NORTH 08 MBA SAFETY AWARDS

DECEMBER 2023 SOUTH AFRICAN BUILDER

CLOUD-NATIVE

30 ARCHITECTURE IN SA

PYLON SPIRES OF

33 MSIKABA BRIDGE

LAYERS OF 44 NEW STRUCTURAL VALUE

Visit issuu.com/isikhovapublishing to view back issues

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PROJECTS

EASTGATE HARVESTS RAINWATER TO BOOST SUSTAINABILITY Leading black-owned contractor Concor is constructing facilities to harvest and treat rainwater and groundwater at Eastgate Shopping Centre, adding to the centre’s sustainability and reducing its vulnerability to water outages. The new facility comprises two segmented steel tanks capable of storing about 200 000 litres. Rainwater run-off from the rooftop parking area – which currently runs into the city’s stormwater drains – will be piped into these tanks. This will be supplemented by groundwater resources under the centre, which will be pumped up and stored. These tanks are linked by a 300m water line to the centre’s existing buffer tank. Working in a live shopping centre environment, the water pipe has to be run through a busy parking area and across a public road, requiring careful planning and traffic management.

removed before foundation works could begin. In this case, geological conditions called for the use of 23 130mm micro-piles to ensure the stability of the tanks, following which raft foundations were cast over a 5m x 10m area. Construction of the foundations and the tanks is in close proximity to an existing LPG gas chamber serving tenants such as restaurants in the centre. This requires special attention to health and safety procedures, including regulated permissions and certain restrictions on the use of electrical equipment in the area. The project includes the installation of filtration and treatment facilities, ensuring that the water is potable for use throughout the centre.

(Above): The construction of a rainwater harvest system at Eastgate Shopping Centre will ensure optimal use of available water and reduce the centre’s reliance on municipal supply. (Above): The new facility comprises two segmented steel tanks capable of storing about 200 000 litres of water.

Since the tanks demand a firm foundation, test pits were excavated to ascertain the presence of services, piping or ducting – as accurate asbuilt plans were not available. Concor considers these kinds of processes vital to risk mitigation at every step of a project. In addition to uncovering various services, the test pits revealed a concrete crane base some 500mm in depth, which had to be

DECEMBER 2023 SOUTH AFRICAN BUILDER

PROJECTS

PEIKKO EXPERTISE SHINES AT ANGOLAN REFINERY PROJECT Specialist designer, manufacturer and supplier of structural steel elements, Peikko SA, has successfully completed a manufacture and supply contract for a piperack project at a refinery located in Angola’s oil-rich province of Cabinda. Daniel Petrov, the company’s MD, explains that Peikko SA's scope of works comprised detail design (based on an overall design brief provided by the refinery’s

engineering, procurement and construction (EPC) contractor) and shop drawings for structural element manufacture (including product surface finishes to project specifications and packaging). All structural elements detailed and manufactured by Peikko are a major part of the overall steel piperack structure. “Peikko was approached directly by the EPC contractor at the early tender stage, as the contractor recognised our expertise in detail design and manufacture processes and procedures. This prowess played an important role in selection and decision-making and culminated with Peikko’s appointment for the project,” adds Petrov. The EPC contractor inspected Peikko’s manufacture premises in Dubai as part of the sub-contractor

pre-appointment process to ensure that quality and competence procedures met stringent oil industry constriction standards. For example, detailing required intensive co-ordination between the EPC contractor and Peikko’s design team – a process that went smoothly, due in large measure to Peikko’s certified Quality, Environmental and Safety Management Systems, conforming to ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018.

“ALL STRUCTURAL ELEMENTS DETAILED AND MANUFACTURED BY PEIKKO ARE A MAJOR PART OF THE OVERALL STEEL PIPERACK STRUCTURE.”

SOUTH AFRICAN BUILDER DECEMBER 2023

PROJECTS

(Right and left): The refinery project underway in Cabinda, Angola.

Its main production units are certified according to ISO 3834-2 and EN 1090. The company is also certified by the American Institute of Steel Construction, the Canadian Welding Bureau and Steelwork Compliance Australia (SCA). “Although the Peikko team wasn’t involved in any on-site assembly works, the ‘plug-and-play’ nature of our products allows for ease of assembly by on-site construction teams,” says Petrov. In terms of product detailing, surface preparation and finishes (including painting and hot-dip galvanising), the final compliance met the highspecification requirements during the manufacturing process and the overall structural safety codes.

“We’re confident that the positive outcomes of this specific project will ultimately open doors and opportunities for other projects in Angola with the same EPC contractor and other customers,” says Petrov. The Peikko Group Corporation has sales offices in over 30 countries

• Tel: + 27 11 822 2320 • Fax: + 27 11 822 2354 • e-mail: cindy@ashak.co.za

in Asia-Pacific, Europe, Africa, the Middle East and North America, with manufacturing operations in 11 countries. It is a family-owned and managed company which employs over 1 800 professionals. Peikko was founded in 1965 and is headquartered in Lahti, Finland. Visit: www.peikko.com.

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FINANCE

(Below): Ashlan Reddy, Atlas Copco Holdings controller.

SOUND MONEY ADVICE AHEAD OF THE FESTIVE SEASON With the end-of-year holidays edging closer and industries are starting to make plans to halt operations for a few weeks, many of us – especially employees – look forward to bonuses. This makes it a difficult time to exercise caution when it comes to spending. Atlas Copco leads industry as a product, technology and service solutions provider through its business areas, Compressor Technique, Power Technique, Industrial Technique and Rand Air. The organisation has also earned a proud reputation for being an

employer of choice through its commitment to all its employees. For this reason, Atlas Copco Holdings controller, Ashlan Reddy, shares expert financial advice for both employees and businesses.

A member of the Association of Certified Chartered Accountants (ACCA) and currently pursuing his Global MBA through Oxford Brookes University in the UK, Reddy has also worked as an accountant at Atlas Copco for 10 years, which has seen him occupy various roles within the field. He believes there are ingenious strategies to curb capital expenditure that can and should be employed by businesses, particularly at this time of year. “Regularly review your expenses to identify any inefficiencies or areas where wastage is prevalent.

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FINANCE

Avoid the habit of committing to an expense for years, without reviewing these costs. This also requires negotiating with vendors, for example, on bulk purchases or multi-year contracts. ”Adopting a just-in-time approach to production will allow minimal inventory to be on hand, thus reducing inventory and storage costs. Finally, specifically with machinery, regularly service this equipment as per the manufacturer’s requirements. This will save a great deal of expense and hassles in the future,” he says. He ascribes the many financial mistakes made by employees during the festive season to three main things: buying on impulse, buying on credit and not budgeting. “Planning and discipline are the key skills to apply in order to be smart with your spending and avoid financial strain. If you start planning your holiday shopping early, it will help you avoid the pressure of last-minute purchases, which often lead to buying on impulse and overspending. Take your time to research and compare prices – ideally, create a list well in advance and stick to it. Yet even then, reconsider whether what’s on your list is really needed. That way, you’re likely to avoid spending money you don’t have by using credit.” He also stresses putting money away, which should not be an afterthought, but a regular and very seriously taken practice. “Prioritise saving and investing. That should be your top priority with anything

DECEMBER 2023 SOUTH AFRICAN BUILDER

fees/uniforms/rent/home loan repayments for January) can you assume that what’s left is available for spending on recreation and entertainment. You can categorise that further – for example, ‘takeaways’ or ‘going out’. If you stick to that, you’ll not only be in a great position to control your spending, but you’ll also improve your financial situation consideraby.”

“HE ASCRIBES THE MANY FINANCIAL MISTAKES MADE BY EMPLOYEES DURING THE FESTIVE SEASON TO THREE MAIN THINGS: BUYING ON IMPULSE, BUYING ON CREDIT AND NOT BUDGETING.” you earn. If you don’t already have a regular investment plan in place, start one as soon as possible. Decide in advance how much you’ll put away for that purpose as soon as you receive your bonus and only then begin budgeting for shopping and festivities,” he advises. He gives practical examples of how best to execute this basic, but crucial exercise. “Write down the items you plan to buy or keep them on a spreadsheet, somewhere you can see – not just in your head. Decide on the amount you’ll put away for saving and no matter what happens, stick to it.

However, he also acknowledges that spending generously on things that make one happy is, in fact, as important as putting money away. “If you see the value of investing more and if you’re able to invest your bonus, that’s definitely a great option – but always find a balance between investing and living. Don’t neglect the need to spoil yourself responsibly. Remember that planning ahead is the wisest course of action to take because you’ll avoid shortfalls and regrets once the year-end dust settles. “Quality time with loved ones, creating memories and celebrating life are priceless experiences that we can enjoy. So focus on those and enjoy the months ahead without financial stress,” says Reddy.

“Secondly, list your essential expenses – usually dreaded debit orders. Only once you’ve reserved money for those and other essentials (including school

CHOOSE YOUR ELECTRICAL CONTRACTOR WISELY

Choosing your electrical contractor based on price can have deadly consequences! All electrical contractors must by law be registered with Department of Employment and Labour and only registered electrical contractors can legally issue Certificates of Compliance. Using an unregistered electrical contractor is not only illegal, but also downright dangerous and insurers can refuse to pay any claims arising from illegal electrical work. Registered electrical contractors ensure that all electrical work is performed in accordance with legislative requirements and the applicable codes of practice and technical standards. Using an electrical contractor who’s a member of the ECA(SA) is a wise choice because while not all electrical contractors are members of the ECA, all ECA members are registered electrical contractors – and their work is covered by the ECA’s Workmanship Guarantee (terms and conditions apply).

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Rocla, one of South Africa’s leading precast concrete manufacturers, is in the process of supplying 2 866 Twin Eco Leach Pit sanitation units to the eThekwini Municipality in the current financial year as part of its programme of providing sustainable sanitation solutions to the wider population across the municipality. “Rocla’s precast concrete toilet unit, which was selected on merit, following the eThekwini Municipality’s pilot project phase, is an eco-friendly, easy-to-install and cost-effective solution to the massive sanitation needs not only in eThekwini, but across all of SA’s high-density urban and rural communities. There’s no reason for anyone not to have a proper, odour-free sanitation facility. It’s about human dignity,” says André Labuschagne, Rocla’s product development manager. The stand-alone unit has been developed as a sustainable twin-leach pit configuration, but also remains upgradable to a full waterborne system, should this become an option in the future. These sanitation units are safe, hygienic, fully functional and, in many instances, replace dangerous “long-drop” pit toilet installations. They also function off the grid and use grey water for flushing. The unit is supplied complete with an Agrément-approved, highquality polymer pivot door and Rocla’s proprietary 40L grey water cistern. To ensure the re-use of water as a scarce commodity, the cistern is fitted with a practical

DECEMBER 2023 SOUTH AFRICAN BUILDER

(Above): A Rocla Twin Eco Leach Pit sanitation unit ready for installation.

ROCLA SUPPLIES 2 866 SANITATION UNITS TO MUNICIPALITY mini-basin and an Agrémentapproved 10L clean water handwashing apparatus which allows the waste water to drain into the cistern for flushing use. The toilet structure comes standard with a Rocla proprietary rainwater harvesting system that helps keep the cistern filled. “The leach pits themselves are also available as polymer options for difficult terrain or can be manufactured from concrete to create the maximum employment opportunities. These are then supplied together with the toilet unit,” says Labuschagne.

Through Rocla’s unique “community cast system”, jobs are created at all levels, from casting right through to erecting. The units themselves comprise only eight panels that make up the complete structure, while offering a relatively large interior (900mm wide x 1 100mm deep x 2 000mm high), which conforms to all relevant standards and offers the safety of a dual-opening locking system (ie, they can be opened from the inside, while locked from the outside). “Members of the community can also be upskilled to self-install,” adds Labuschagne.

INNOVATION

RETHINKING ROAD INFRASTRUCTURE FOR A MORE SUSTAINABLE FUTURE By John Rammutla, associate: Highways, Transport & Infrastructure: WSP Africa The planet is warming up at its fastest pace in history. Securing a world that can support life now and for future generations requires global concerted efforts in tackling the urgent challenge of climate change. Africa, with its population of approximately 1,5 billion people – around 17% of the global population – is responsible for less than 4% of the world’s total greenhouse gas (GHG) emissions, but finds itself on the front lines of the impact of climate change. The continent is already contending with more frequent climate-related disasters, hotter weather, erratic rainfall and rising sea levels, all of which cause human tragedy, economic disruption and social upheaval. Reducing GHG emissions demands decarbonisation efforts across all sectors, including transportation, which is a significant contributor to global CO2 emissions, being

responsible for 10-15% of all global emissions (and 25% of global fuel combustion emissions). That makes it the second-highest sector contributor to climate change. South Africa and the rest of Africa, like most parts of the world, face a difficult journey to achieving net zero emissions by 2050. One intervention that can contribute to doing so is the adoption of intelligent transport systems (ITS). These will help revolutionise road networks to become more climate-resilient and decarbonised by design. Think of ITS as an advanced application that provides users with access to innovative services relating to transport and traffic management. Fundamentally, ITS is not about ripping and replacing what has already been put in place. Rather, it is about gaining the ability to adapt existing networks to either facilitate less movement or enable more efficient movement of people and goods.

Accomplishing this will require a shift towards public and active transportation modes, while moving away from individual and personal road transportation. In SA, where people still insist on using their own transportation, this is definitely a tricky proposition, although not impossible to achieve. Roads will always be an integral cog in the transportation chain here and in other countries. What is required is different thinking about how to use them, which is where ITS comes in. ITS has evolved into a sophisticated systems approach, providing numerous opportunities to revolutionise road networks, delivering transformation that influences travel patterns and demand. Furthermore, an ITS can help reduce congestion, facilitate more efficient planning and pave the way for greener mobility. (Above): John Rammutla, associate: Highways, Transport & Infrastructure: WSP Africa.

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INNOVATION

CONSTRUCTION INNOVATION Adapting to ITS begins by focusing on road infrastructure construction. This encompasses many historically high-energy activities, including everything from mining to the manufacturing of cement for road infrastructure structures. SA’s historic isolation, combined with the need for advanced road infrastructure to support the economy, resulted in local engineers developing customised road design and construction technologies which are viewed as innovative globally. This created an environment where naturally available materials, of which SA has an abundance, have been used to develop road infrastructure. Additionally, recycling existing road materials and the use of so-called deeply balanced pavement structures have contributed to the development of an extensive road network at a fraction of what it would cost in most developed countries. Unfortunately, road funding faces significant competition from other social requirements, such as health and welfare. Invariably, this has seen a relatively slow uptake of technology innovation by road authorities. Despite this, masstransit systems, electric vehicles and asset management systems, combined with ITS, can alleviate some of the poor road conditions that all road users experience. By alleviating congestion, improving safety and optimising maintenance needs and planning, a more environmentally friendly road infrastructure can be developed.

DECEMBER 2023 SOUTH AFRICAN BUILDER

CARBON REDUCTION FOCUS Currently, road transportation activities and operations account for approximately 10% of the GHGs in the country. It stands to reason that evolving this sector to leverage ITS more effectively can result in a significant contribution towards SA’s net zero drive. It is specifically in road design and construction that emphasis has been placed on the recycling and re-using of materials, in addition to adopting non-carbon-intensive materials. Furthermore, multipurpose road usage would bring significant benefits, such as roads being used as communication corridors, social and recreation facilities, overhead mass-transit systems, underground pipelines and services, etc.

existing infrastructure can be used more resourcefully, as opposed to continually building new roads. Part of this entails evaluating existing infrastructure and identifying opportunities to upgrade and refurbish. A basic principle is that assets should be optimised from a whole life service perspective, promoting renovation, and be retrofitted. The drive towards net zero emissions is one where decarbonisation becomes a focal point. By adapting existing road networks for a more sustainable future, ITS can unlock significant growth, while also helping to reduce the carbon footprint of transportation.

PARTNERSHIP APPROACH Government cannot accomplish this on its own. It is critical for engineering and construction service providers to work closely with municipalities and regional partners to develop strategies for how transport needs can be met. In this way,

GLOBAL VIEW

Madagascar ranks among the least developed countries in the world, yet boasts an abundance of valuable natural resources to help attract essential foreign investment and drive socioeconomic development. One of the country’s highest potential exports is its valuable, high-grade graphite deposits, which are ideal for battery production. One organisation helping to unlock the potential of these deposits is South African engineering, procurement and construction management (EPCM) company Erudite, which was approached by Canadian-based NextSource Materials Inc in 2021 to manage the first phase of beneficiation infrastructure development for its Molo Mine near Fortadrevo in the southern part of the island. Following years of dedication and commitment, NextSource Materials has proudly announced that the mine is now

TRANSFORMING MADAGASCAR’S WILDERNESS INTO A HIGH-TECH GRAPHITE HUB operational and currently extracting graphite ore with significant value to the local economy. “The region’s completely agrarian. When we first arrived, there was hardly any basic infrastructure or essential services in the area. The few roads leading into the region were in a state of substantial

disrepair and there was little in the way of water reticulation or power generation. The nearest city, Toliara in the south-western part of Madagascar, is more than 160km away. This was a true greenfield project in every sense of the word,” explains Johan Claassen, senior project manager at Erudite. “Erudite was responsible for appointing and managing each of the contractors that was used to construct the entire mining

GLOBAL VIEW

complex. We further managed the bulk of the procurement, cost control, scheduling and planning after project execution, as well as all of the associated infrastructure engineering processes.” Employing mostly local contractors and a few international service providers, Erudite and NextSource set up basic infrastructure, office spaces, a mining camp for over 70 people, change houses for the workers and a laboratory. They also laid the groundwork for further construction, including a beneficiation plant and the mine itself. When fully operational, the mine will have a planned extraction capacity of 240 kilotons per annum (Ktpa) of raw graphite ore with a production capacity of 17ktpa high-carbon graphite flake. EPCM’S UNIQUE ROLE IN THE GREENFIELD MINE DEVELOPMENT Erudite has the ability and capacity to bring world-class expertise and innovative solutions to intricate projects in the most remote and

harshest environments on the planet. Moreover, companies such as Erudite place a heavy emphasis on sustainability, social responsibility and the navigation of often ambiguous regulatory requirements. “Our greatest challenge was logistics. Our team members flew to Toliara and then took on the demanding 160km trek to the site. When dry, it took about 12 hours to cover this distance in a 4x4. For a truck carrying essential, expensive

“WHEN FULLY OPERATIONAL, THE MINE WILL HAVE A PLANNED EXTRACTION CAPACITY OF 240 KILOTONS PER ANNUM (KTPA) OF RAW GRAPHITE ORE WITH A PRODUCTION CAPACITY OF 17KTPA HIGH-CARBON GRAPHITE FLAKE.”

(Above): Work on the Molo Mine project near Fortadrevo in Madagascar.

DECEMBER 2023 SOUTH AFRICAN BUILDER

and relatively delicate equipment and materials, it took much longer and increased risk levels tenfold,” says Claassen. The plant, designed and constructed by a firm from China, brought in 107 prefabricated process plant modules between August and November 2022, and Erudite was further tasked with managing the import and transportation logistics. November also marks the beginning of the country’s rainy season, which made it even more difficult to navigate the unpaved roads en route to the mine. “If it hadn’t been for our experienced team members and expert internal logistics manager, we’d still be assembling the plant today. It’s not as simple as uploading and unloading materials from a truck. There are hundreds of pages of paperwork and certificates to fill out, as well as challenging regulatory procedures to get all the pieces where they need to go,” explains Claassen. He reports that phase one has since been completed well within budget and on time, with over 500 000 lost time injury-free hours worked, meaning that the various teams experienced no reportable incidents throughout the course of the project.

CAPTAINS OF CONSTRUCTION

MBA REGIONAL LISTING AND AFFILIATE MEMBERS Master Builders Association Boland Contact: Daniel Uys info@mbaboland.org.za 021 863 3330 Master Builders Association East Cape Contact: Greg Steele ecmba@global.co.za 041 365 1835 Master Builders Association Free State Contact: Stephan Claassen admin@mbafs.co.za 057 352 6269 Master Builders Association Greater Boland Contact: Duane Phillips info@mbagreaterboland.org.za 023 342 6964 Master Builders Association KwaZulu-Natal Contact: Vikashnee Harbhajan info@masterbuilders.co.za 031 266 7070 Master Builders Association North Contact: Mohau Mphomela info@mbanorth.co.za 011 805 6611 Master Builders Association Northern Cape Contact: Graham Andrews info@mbanc.org.za 053 832 1762 Master Builders Association Western Cape Contact: Mark Fugard info@mbawc.org.za 021 685 2625 Association of Architectural Aluminium Manufacturers of SA Contact: Johan Heyneke reception@aaamsa.co.za 011 805 5002

CAPTAINS OF CONSTRUCTION Roy Mnisi, Executive Director: Master Builders South Africa (MBSA) Mnisi is an admitted attorney of the High Court of SA, with more than 15 years postadmission experience. He started his law career in 2002 at Madelein Nel Attorneys and practised at law firm Johan Jacobs & Malcolm Moodie (JJMM) Inc until 2005. He has worked for the revenue department of the City of Johannesburg Metropolitan Municipality and as the CEO of the Institute of Municipal Finance Officers. He has also served on the boards of the Playhouse Company, the Independent Regulatory Board for Auditors, the Water Research Commission, Freedom Park and others. Mnisi is a member of the Institute of Directors and of the Legal Practice Council. He currently serves on the boards of the National Home Builders Registration Council, the Joint Building Contracts Committee and the Construction Education and Training Authority. When asked about the most challenging part of his job, he said “Challenges facing the construction industry have a way of becoming our challenges as industry leaders. When I see companies closing their businesses due to lack of work opportunities and other inhibitors, I feel the pain. When I see employees losing their jobs and livelihoods, I feel challenged at both professional and personal level. You kind of feel you should have done something to help the situation. Dealing with industry challenges such as violence on construction side, non-payment of contractors, declining construction sector are some of the challenges associated with the job.” In relation to what is the most rewarding part of his job, he reflected on the role of the construction sector and the impact it has on people. He said “Whenever construction work happens, it’s not about the structure, it’s about dreams, hopes and aspirations. I remember when I was a little boy and my parents were planning and eventually built out house, it had some positive impact on me. It brought with it a lot of inspiration. So, whenever a house, school, library nor a road is built, it has a lot of impact on people, and we often don’t pay attention to that part. Being part of an industry body that deals with building industry matters at a national level is a fulfilment of a kind. Dealing with all things aimed at promotion and protecting the industry is the most rewarding part of my job.”

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