Jumeirah, Dubai, UAE
MANAGING EDITOR
MANAGING EDITOR
Robert Barnes
Robert Barnes
DEPUTY MANAGING EDITOR
EDITOR - in - CHIEF
Francis Makari
Dennis Ayemba
EDITOR - in - CHIEF
PROJECTS EDITOR
Dennis Ayemba
Francis Makari
COUNTRY EDITORS
COUNTRY EDITORS
Uganda - Betty Nabakooza
Uganda - Betty Nabakooza
Nigeria - Boladale Ademiju
Nigeria - Boladale Ademiju
South Africa - Jimmy Swira
South Africa - Delilah Aisu
WRITERS, Pascal Musungu, Anita Anyango, Patrick Mulyungi
WRITERS
Pascal Musungu, Anita Anyango, Patrick Mulyungi
WEB & GRAPHIC DESIGN
WEB & GRAPHIC DESIGN
Gerald Oswald
Arnold Oduor
Sales and Marketing Manager
HEAD OF SALES AND MARKETING
Faith Mburu
William Mutama
ADVERTISING
ADVERTISING
Kenya: William Mutama, Lilian Khavosa, Joyce Ndamaiyu, Wendy Kinya
Kenya: Lilian Khavosa, Fred Okoth
ACUBE Developments, a Dubai-based firm, is working on its latest residential project, Electra. Located in Jumeirah Village Circle, Dubai, the 38-floor development is expected to be complete in 2027.
South Africa: Jacqui Nyangabyaki, Tshego Mokonyama, Rachel Molapo
South Africa: Thuli Nkosi, Winnie Sentabire, Angeline Ntobeng,
Uganda: Nobert Turiyo, Selina Salumah Namuli
Uganda: Nobert Turiyo, Selina Salumah Namuli
Botswana: Dickson Manyudza, Gerald Mazikana
Botswana: Dickson Manyudza, Gerald Mazikana
Ethiopia: Haimanot Tesfaye, Ruth Girma
Ethiopia: Haimanot Tesfaye, Ruth Girma
Tanzania: Tom Kiage
Tanzania: Tom
Malawi: Anderson Fumulani
Malawi: Anderson Fumulani
Ghana: Samuel Hinneh, Caleb Donne Hadjah
Ghana: Samuel Hinneh, Caleb Donne Hadjah
Zambia: Susan Kandeke
Zambia: Susan Kandeke
Zimbabwe: Chiedza Chimombe
Zimbabwe: Chiedza Chimombe
Rwanda: Collison Lore
Rwanda: Collison Lore
Nigeria: Seni Bello
Nigeria: Seni Bello
China:Weng Jie
China:Weng Jie
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Review is published six times a year and is circulated to members of relevant associations, governmental bodies and other personnel in the building and construction industry as well as suppliers of equipment, materials and services. The editor welcomes articles and photographs for consideration. Material may not be reproduced without prior permission from the publisher. The publisher does not accept responsibility for the accuracy or authenticity of advertisements or contributions contained in the journal. Views expressed by contributors are not necessarily those of the publisher.
Construction Review is published eleven times a year and is circulated to members of relevant associations, governmental bodies and other personnel in the building and construction industry as well as suppliers of equipment, materials and services in Africa, the Middle and Far East. The editor welcomes articles and photographs for consideration. Material may not be reproduced without prior permission from the publisher. The publisher does not accept responsibility for the accuracy or authenticity of advertisements or contributions contained in the journal. Views expressed by contributors are not necessarily those of the publisher.
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AGC Tenwek Hospital in Bomet, Kenya, has reached an exciting milestone with the completion of its stateof-the-art Cardiothoracic Centre. This cutting-edge facility is poised to transform the hospital’s capabilities in specialized heart and thoracic surgeries, along with advanced diagnostic procedures.
China Wu Yi (Kenya) Precast Company
Limited built an expansive factory for new building technologies. causing ripples in the local construction sector. For several years, the factory has been churning out precast materials, including concrete slabs, steel beams and columns.
South Africa
MCN Network
Tel: +27 83 506 1626 info@mcnnetwork.co.za
Ethiopia Haymi Advertising Services
22 Mazoria, Genet Bldg 4th Flr., Addis Ababa
Tel: +251 118 955 855, Cell: +251 930 099 152
Ghana
Image Consortium
Construction sites are often prime targets for theft, given the high value of materials and equipment on site. Ensuring these assets are protected is crucial not only for financial reasons but also for maintaining project timelines and safety. Implementing a robust security plan can significantly reduce the risk of theft and vandalism. 32
1st Floor, The Ecobank Building, Tesano.
Tel: 233(0)30 223 2728 I 233(0)274807127 I +233(0)206299159
Nigeria Rahma Associates
B23/24, Aishetu Emoewa Plaza, 196, Iju Water Works Road, Ifako Ijaye Lga,Agege, Lagos. Tel: +234-1-7347860
Rwanda Agent
Kolline & Hemed Inc., B.P. 3328 Kigali, Rwanda
Zambia Agent Dayflex Limited, Dedan Kimathi Road, Lusaka, Zambia.
Tanzania Woota Publishers Dar-es-salaam
The city’s strategic location, coupled with its advanced facilities, promises to attract both local and international businesses.
The construction of Magufuli City, Tanzania’s ambitious new urban development project, is nearing its final stages.
It is located seventeen kilometers from Dodoma’s city centre, in Ihumwa ward and covers an area of more than 617 hectares. The City is set to redefine Tanzania’s administrative landscape as it will consolidate all governmental operations in a single and dynamic center. Magufuli City is meant to act as a landmark symbol of Tanzania’s growth and modernization.
Named after former President Magufuli, the city is more than just an urban development. It is a strategic move that seeks to streamline government services and operations.
The city aims to provide state-of-the-art infrastructure, including green parks, schools, hospitals, and a vibrant business district, making it a model for sustainable urban living in Africa.
As the finishing touches are being applied, anticipation is growing among future residents and investors. The city’s strategic location, coupled with its advanced facilities, promises to attract both local and international businesses, boosting employment and economic growth.
According to the Tanzania Government, the completion of Magufuli City is not just a milestone in urban development; it symbolizes Tanzania’s commitment to modernization and progress. "This new cityscape stands as a testament to the vision of creating a better future for all Tanzanians, fostering a thriving community in the heart of the nation."
The eagerly anticipated Dongo Kundu Bypass has officially opened, marking a transformative moment for travelers between Mombasa and the South Coast. The new 17.5-kilometer road, with an investment of Ksh 40 billion, is being hailed as a game changer by residents and frequent commuters who have long endured the notorious Likoni Ferry congestion.
“This road is 40 years overdue!” exclaimed a thrilled motorist, reflecting the excitement that has swept through the region. The Dongo Kundu Bypass promises to slash travel time dramatically, reducing the journey from SGR Miritini to Diani from 2.5 hours to a mere 40 minutes.
While one carriageway is still undergoing final touches, the partial opening has already brought immense relief. Motorists are celebrating their escape from the perpetual traffic jams at Likoni Ferry, and they appreciate the increased safety offered by the new route compared to the often problematic ferry crossings.
The project is being rolled out in phases. Phase I was completed at a cost of Ksh 11 billion. Phase II features an 8.96-kilometer dual carriageway starting from the Mwache interchange. This phase includes significant infrastructure such as three major bridges: the Mwache Bridge (660 meters), the Tsunza Viaduct (690 meters), and the Mteza Bridge, now the longest bridge over water in Kenya and the region, spanning 1,440 meters. Phase II also connects with the Likoni-Lunga Lunga Highway and includes key crossings over Mwache Creek and Mteza Creek. Phase III will extend from the Mteza Bridge to Kibundani at the South Coast.
The ambitious construction project, by China Civil Engineering Construction Corporation (CCECC) and financed by both the Japanese and Kenyan governments, began in 2019. It promises to significantly enhance connectivity, boost regional development, and ease travel for countless residents and visitors.
The new bypass reduces travel time from 2.5 hours to just 45 minutes.
6-8 November 2024
This year’s Big 5 Construct Kenya Expo will be held in Nairobi between 6th and 8th November 2024.
The trade fair targets high profile buyers and decision-makers from private and government sectors involved in the planning and execution of major projects.
According to the organisers, the expo helps exhibitors gain insights into local regulations and build new business partnerships in Kenya’s emerging construction market worth US$6.7 billion.
It also connects them with potential clients, ensuring their businesses stay ahead in the competitive construction market of Kenya. Over three days the event is expected to host 8500+ high quality attendees generating over $5 million business during the event.
Kenya
- Architectural Association of Kenya
The Zimbabwe Property Expo is a consumer facing exhibition and the only of its kind that services the Zimbabwe residential, commercial, and industrial property sector. The show aims to provide quality education by connecting consumers and service providers in the property space using conferencing and exhibition as a channel of engagement. The show not only introduces visitors to leading brands to guide them along their property journey but also offers a unique educational experience for property shoppers and investors.
Among its objectives are: to create a transactional platform for property buyers to engage with the residential, commercial, and industrial property sector; to educate and inform property shoppers and investors through an industry-expert led conference and investment seminar; to promote the Zimbabwe property market to a local, regional, and international buyer audience, and to provide a property one-stop, where property buyers can save time, compare multiple assets, and make informed choices.
- Institute of Quantity Surveyors of Kenya
- Institute of Engineers of Kenya
- Association of Consulting Engineers of - Kenya
- Association of Professional Societies of East Africa APSEA)
- Kenya Property Developers Association
- Institution of Surveyors of Kenya
-Town and County Planners Association of Kenya (TCPAK)
South Africa
- ASAQS - SAICE
- South African Council for the Quantity Surveying Profession
- Khuthaza ( Women for Housing)
- Concrete Manufacturers Association
- Green Building council of SA
- South African Property Owners Association
- Master Builders South Africa
Uganda
- Institute of Surveyors of Uganda
- Uganda Institute of Professional Engineers (UIPE) & Uganda Society of Architects
Botswana
- Institute of Botswana Quantity Surveyors
Ethiopia
- Association of Ethiopian Architects
- Ethiopian Association of Civil Engineers
- Construction Contractors Association of Ethiopia
Zimbabwe
- Zimbabwe Institute of Quantity Surveyors
- Zimbabwe Institute of Engineers
- The Construction Industry Federation of Zimbabwe (Cifoz)
The Expo Group will hold this year’s Tanzania edition of their Build Expo Trade Fair between 1th and 14th September.
Build Expo billed as East Africa's largest building and construction fair presenting the widest range of the latest products, equipment, machines and technology for the industry.
According to the Expo Group, the event attracts companies from more than 30 countries and visitors from all over East and Central Africa, thus giving exhibitors an excellent opportunity to explore several countries in one time.
According to the World Bank, Tanzania’s imports of goods and services amounted to $10.9 billion of which $2.5 billion (23%) were imports of capital goods such as machinery, equipment, vehicles etc that are essential for the development of the building and construction sector.
Ghana
- Ghana Institute of Engineers
- Architects Registration Council
- Ghana Institute of Surveyors
- Ghana Green Builders Association
- Ghana Institute of Planners
- Association of Building and Civil Engineering Contractors of Ghana
Namibia
- Institute of Namibian Quantity Surveyors
- Association of Consulting Engineers of Namibia
Tanzania
- Tanzania Institute of Quantity Surveyors
- Construction Regulation Board (CRB)
- Tanzania’s Registration Board of Architects and Quantity Surveyors (AQSRB)
Nigeria
- Association of Consulting Engineers Nigeria
- Association of Professional Women
Engineers Of Nigeria
- Council of Registered Builders of Nigeria
- The Nigerian Institute of Architects
- American Association of Petroleum Geologists Africa Region
- Nigeria Society of Engineers
- Nigeria Institute of Architects
- Building and Construction Skilled Artisans Association of Nigeria (BACSAAN)
Zambia
- Zambia Institute of Architects (ZIA)
- Association of Building and Civil Engineering Contractors (ABCEC).
ACUBE Developments, a Dubai-based firm, is working on its latest residential project, Electra. Located in Jumeirah Village Circle, Dubai, the 38-floor development is expected to be complete in 2027.
Electra draws inspiration from the blue-white star in the constellation of Taurus, Electra. It will consist of 278 luxury apartments, ranging from studios to 3-bedroom units. Furthermore, they all feature top-of-the-line Bosch appliances and luxurious Roca sanitary ware. The interiors of each unit will showcase impeccable finishes, beautifully designed Italian kitchens, and the latest smart home solutions.
Electra Residences Amenities
Residents of this tower will enjoy over 50 exclusive amenities that have designed in collaboration with Sanderson Global consultancy. The agency is known for developing attractions at top theme parks such as Sea World, Universal Studios Singapore,
and Dubai Parks & Resorts. The key amenities include a beach-themed pool, private pools, a mini water park with slides. There will also be a mini golf area, and a bowling alley. Additionally, indoor and outdoor play areas, indoor and outdoor Jacuzzis, an indoor children’s cinema, and picnic areas.
The amenities on the ground floor will be designed to provide residents with business and work-related facilities. These include co-working spaces, a business lounge for meetings, a library, valet service, and a coffee station. On the podium level, there will be children’s amenities like an arcade, interactive games centre, and a cinema. The 37th and 38th floors will cater to adults with a gym, yoga and aerobics rooms, cinema, sauna, and steam rooms. Additionally, the 38th floor will feature a large, 18-metre-long sky pool.
“Apartment prices start at AED 750,644 and offer a variety of flexible payment plans, ensuring that every buyer can find the right home for the
right budget,” said Ramjee Iyer, Chairman and Managing Director of Acube Developments.
“We continue to deliver on our vision to create better living experiences for Dubai residents with Electra, from design and quality finishings to the experience of living there and enjoying all that the community has to offer. By incorporating theme park-style amenities through our partnership with Sanderson Global, coupled with thoughtfully designed living spaces and high-quality premium materials, we are creating a living experience that is unmatched for residential buildings in Dubai,” he added.
About ACUBE
ACUBE Real Estate Development LLC is a rapidly expanding real estate development company with significant presence in Dubai. The company is committed to creating future design projects with a range of innovative construction and development solutions for residential and commercial properties. With a deep understanding of the Dubai real estate market, ACUBE helps investors accelerate their projects by ensuring their success from the start.
Data from recent reports shows that the residential market has sustained an upward trajectory, marked by unprecedented transaction levels in 2023, along with an increase of 18 percent and 26 percent year-on-year for sales prices and rents, respectively, anticipated to grow further by the end of 2024.
The real estate market in the UAE is projected to grow by 3.03 percent annually from 2024-2028, resulting in a market volume of $0.80 trillion by 2028.
The
key amenities include a beach-themed pool, private pools, a mini water park with slides. There will also be a mini golf area, and a bowling alley. Additionally, indoor and outdoor play areas, indoor and outdoor Jacuzzis, an indoor children’s cinema, and picnic areas.
AGC Tenwek Hospital in Bomet, Kenya, has reached an exciting milestone with the completion of its state-of-the-art Cardiothoracic Centre. This cutting-edge facility is poised to transform the hospital’s capabilities in specialized heart and thoracic surgeries, along with advanced diagnostic procedures. Chief Executive Mr. Shem Tangus shared insights into the development of the centre and its importance to regional healthcare.
“We are incredibly proud and excited about the completion of the Tenwek Cardiothoracic Centre,” Mr. Tangus said. “This facility marks a significant achievement in our mission to provide top-tier medical care. It stands as a testament to our dedication to enhancing healthcare services in Bomet and the broader subSaharan Africa region.”
The new centre is designed to offer a wide range of cardiothoracic services, including specialized heart surgeries and thoracic procedures. It boasts state-of-the-art equipment, such as cardiac
catheterization labs, endoscopy suites, advanced imaging systems, and fully equipped surgical theatres. Although the centre is yet to open, Mr. Tangus confirmed that it will be officially opened and dedicated in October 2024, ready to deliver the highest standard of care to patients.
Beyond patient care, the facility will serve as a training centre for cardiothoracic surgery and related specialties. “This initiative aims to enhance the skills of healthcare providers and ensure sustainable, high-quality care in the region,” Mr. Tangus explained.
“For many years, AGC Tenwek Hospital has been a hub for training, offering various programs in Nursing, Clinical Medicine, and other healthcare specializations through our School of Health Sciences. We also provide Chaplaincy and Counselling training at our School of Chaplaincy, Residency programs in General Surgery, Orthopedics, OB/GYN, Family Medicine, Neurosurgery, and a Fellowship program in Cardiac Surgery.”
The establishment of the Cardiothoracic Centre significantly boosts Tenwek Hospital’s capabilities and reputation. “It positions us as a leading institution for specialized cardiothoracic care, performing the most heart surgeries in Kenya each year,” Mr. Tangus noted. “This advancement not only expands our service offerings but also attracts a wider patient base and promotes international collaborations in medical research and education.”
Executing such a complex construction project, especially one involving specialized medical care, came with several challenges. “The success of this project was due to meticulous planning, robust teamwork, and strong collaboration with our partners,” Mr. Tangus explained. “We faced challenges such as supply chain disruptions and budgetary constraints, which we overcame through adaptive strategies and continuous communication.”
Adjustments during the construction process were necessary to address unforeseen structural requirements and optimize resource allocation. These changes were managed through close coordination with project consultants and stakeholders, ensuring minimal impact on the overall timeline and quality. Reflecting on the project, Mr. Tangus praised the consultants and project team. “Our consultants and project team were instrumental in the successful completion of the Cardiothoracic Centre,” he said. “Their expertise, professionalism, and dedication were key to navigating the complexities of this project. We are deeply grateful for their contributions and look forward to future collaborations that will further our mission.”
Looking ahead, Tenwek Hospital has ambitious plans to expand its range of specialized services. “Our medium to long-term goals include establishing centers of excellence in oncology, neurology, and maternal-child health,” Mr. Tangus revealed. “We are committed to continuous improvement and innovation to meet the evolving healthcare needs of our community.”
With the opening of the Cardiothoracic Centre, Tenwek AGC Hospital continues to lead in delivering high-quality healthcare in Kenya and beyond, setting new standards for specialized medical care in the region.
An iconic Barbican apartment interior has received a modern refresh by award-winning design studio, Black & Milk. London based studio Creative Director, Olga Alexeeva, leads the interior architecture and design practice that tackles spatial challenges with substance and refinement through modern design - and the case of this redesign of the ‘Type 71’ apartment in the capital’s famous brutalist housing estate is no exception.
Originally completed in 1969, Gilbert House is raised on concrete pilotis over the Barbican Lake below and the brutalist architecture of the Barbican Estate is iconic of its genre. This particular apartment is a ‘Type 71’ configuration; the L-shaped plan faces south and has a running balcony, linking the bedroom and living room, looking out over St Giles Church. The apartment was very much in need of some modernisation.
Responding to the brief, the new design is intended for a couple who recently retired and wanted a retreat within the romantic surroundings of their favourite brutalist inner city. In her approach, Olga employed a minimalist touch, maintaining the 20th century character of the apartment interiors which was frozen in time with pink fabric walls and bright pops of green paint, whilst reviving the space with contemporary interventions and mod-cons.
Complementing the architecture and honing on the previous elements, such as the original kitchenette and walnut paneling, Black & Milk created a new eclectic aesthetic, taking inspiration from Barbican cultural influences and refining them into a harmonious design. On unveiling the new style, the space is now filled with a collection of vintage and modern furniture and art and of great importance on the quality of the materials and design detail was considered when renovating the Grade II-listed flat. Whilst maintaining the historic floor plan, a strategic approach was implemented within the spatial configuration of the apartment. As there are limitations to what can be removed structurally, the open plan living area flooring was intentionally divided with oak wood and bespoke olive-green leather tiles to distinguish the living and dining spaces whilst also providing functionality.
A bespoke kitchenette designed by Black & Milk pays tribute to the Brutalist’s apartment original characteristics designed by Chamberlin Powell & Bon. Enriched with modern interventions, eco-friendly materials were selected throughout and with a contrasting fiberglass finished used for the sliding upper cabinet storage and the decor remained clean and simple, based on craft and the original design’s modernist approach.
The Barbican was developed from designs by architects Chamberlin, Powell and Bon as part of a utopian vision to transform an area of London left devastated by bombing during the Second World War. Latterly described by Queen Elizabeth as “one of the modern wonders of the world,” the estate is now widely considered a masterpiece of Brutalist architecture and a shining beacon of potential for inner-city high-density residential schemes.
Designing for over 20 years, Black & Milk has recently unveiled designs for other residential projects across London, including an apartment in the iconic Battersea Power Station.
Speaking about this project, Olga Alexeeva, comments, “The scheme attempts to show a thoughtfulness and direction of how these important interiors can be updated and modernised while still respecting the original architectural character and atmosphere,” said the team. “These new spaces sit happily alongside original interiors through a shared knowledge and a close attention to detail.”
Responding to the brief, the new design is intended for a couple who recently retired and wanted a retreat within the romantic surroundings of their favourite brutalist inner city.
There is no time like the present to address the ongoing concerns of quality and training in the steel value chain, according to Amanuel Gebremeskel, CEO of The Southern African Institute of Steel Construction (pictured).
As the custodian of steel industry knowledge and standards across Africa, the SAISC is calling for realistic planning.
Gebremeskel explains: “We especially need to safeguard the future of the downstream steel industry, which employs over half a million people. It is well known that the steel sector has experienced quality and training issues for several years. However, this has now become even more relevant. Merchants do not want to inadvertently supply low quality steel products – and rejecting steel after fabrication or erection can be very expensive. From both sides, we need a more holistic, over-arching programme which caters to any eventuality.”
Gebremeskel notes that the greatest risk remains the pervading uncertainty: “The well-publicised prospective closure of the primary steel producer ArcelorMittal (AMSA) long products division would have had massive repercussions for the automotive, construction and mining industries, amongst others. For now, however, this has been suspended - and the good news is that the ‘longs’ business is to remain operational.
However, the AMSA long products division remaining operational - but without firm lead-times - could introduce another challenge. Projects are planned months, if not years, in advance and any fabricator trying to ensure procurement of materials requires supplier commitment. Decisions need to be made now, Gebremeskel warns.
“With such uncertainties mini-mills which are already producing limited amounts of long products from scrap will come under increased pressure, as will merchants sourcing replacement supplies - not only from these local mini-mills - but also from many different countries,” he adds.
Gebremeskel believes steel could therefore be sourced from “anywhere and everywhere” - with importers searching for the best prices and most viable logistics. This, inevitably, brings up the issue of quality.
“For the foreseeable future, quality is going to be a significant issue in the steel sector. This dovetails with the question of human capital. With the loss of skills to retirement and immigration, are
there enough people who can evaluate whether or not the steel is of good quality?” Gebremeskel asks.
He continues: “Fabricators will need to implement stricter quality control of steel. At present, this process is based on trust. Fabricators trust merchants, who in turn trust the mills. However, with the diversification of steel sourcing, this process must be rejigged. What initiatives can the industry afford - and in which direction will it go to address these challenges? We need quality training, supported by a stringent quality regime.”
With ever-greater pressure on steel merchants, mills and minimills to provide quality and adhere to standards, the SAISC’s proposed quality certification programme and quality mark will become more important than ever. This first-of-a-kind quality certification oversight programme will refine, monitor and uphold quality standards across the steel supply chain - and will be signified by its own steel quality certification brand mark or
stamp. This is on track for roll-out within the next 24 months, Gebremeskel confirms.
Drawing from well-established international best practices, including US and UK standards, it fills an important gap, he explains: “The SAISC has always recognised the dire need for quality standards monitoring and measurement for steel products and projects in South Africa - and, in fact, throughout the region. There is currently no independent regional assessment body to which the industry can turn for the measurement and enforcement of quality controls even on a professional, voluntary / selfregulated certification basis.”
Gebremeskel adds that the entire value chain needs to be trained on quality because – as per the lesson of the national power utility failing to adhere to technical standards during the construction of certain major power plants – due to the use of poor quality products, fabrication and erection can result in costs running into billions of rands.
“The final price tag on inferior quality materials and products is always much higher than if one took the time to gain the knowledge to ensure the correct quality is specified and delivered in the first place. The SAISC’s new quality certification programme aims to confront this challenge head-on and, eventually, uplift the entire steel industry,” he says.
The programme will involve the training of staff in all aspects of quality at companies that apply to quality for the SAISC quality certification stamp. This will be followed up by the Institute’s steel experts who will monitor product and project quality before a company can qualify for certification.
As the future of South Africa’s entire steel sector could hinge on quality control, Gebremeskel is calling for an ‘all hands on deck’ approach, with stakeholders integrating quality into their business strategies, working closely with the SAISC on training and promoting the use of the SAISC quality certification stamp.
“Our ultimate vision is for this to be recognised as the highest voluntary quality certification stamp on the continent. By obtaining the SAISC certification, companies throughout the steel value chain will be able to set the standard in Africa from a quality perspective - while also ensuring the sustainability of the critical downstream steel sector,” Gebremeskel concludes.
(LHM) delivers seven transformers for project in record time
Transformer manufacturer, LH Marthinusen (LHM), a division of ACTOM, recently manufactured and supplied seven traction transformers for the Passenger Rail Agency of South Africa’s (PRASA) key line restoration project.
Shuveer Maharaj, General Manager of the Transformer Engineering Services division at LHM, says the 6.1 MVA traction transformers had to be constructed in six months to meet the terms of the contract. The result was a huge success.
“These transformers were manufactured to our usual superior standards of quality, material and design. From the feedback we’ve received, our product has outperformed the international brands that the client had looked at,” says Maharaj.
Six of the traction transformers were supplied to a key project to restore several rail corridors in Gauteng by upgrading their overhead traction equipment, while the last unit was supplied to the Western Cape. Maharaj notes that LHM’s ability to manufacture the transformers in under six months underscores the company’s – as well as South Africa’s – manufacturing capacity. LHM’s factory is already geared towards fast deliveries of specialised transformers.
Short lead times
“Our process at LHM is designed for short lead times and special transformers, such as these traction transformers. Our environment is set up to tackle these types of highly competitive projects that require lower lead time,” he says.
The extremely tight deadline of the contract was not without challenges and required the entire workforce comprehending the levels of urgency involved.
“For a project of this nature, we needed to ensure we had our priorities in order. This included making sure that there was enough material on hand and that the right amount of work shifts had been put in place so that we could manage the timelines along with the existing workload that we already had,” says Maharaj.
He adds that LHM is glad to be playing a part in key infrastructure projects such as the upgrade of the country’s rail corridors and says that such projects present an opportunity for local manufacturers to showcase their abilities and capacity.
“Instead of sourcing internationally, it is important to support local and make sure that South African businesses are part of and can benefit from these types of infrastructure projects. We should be showing that everything can really be done in-house,” he says.
Maharaj points out that since LHM now has a track record of success in this area, it plans to do more research on the different variants of traction transformers and finalise designs upfront to be ready when tender opportunities arise.
“We want customers to know that we are ready to ‘press the button’ to manufacture these transformers because we have already completed the backbone of the work,” he says.
In anticipation of a growing demand for specialised transformers, the company has purchased a new facility in Driehoek, in Germiston, and is currently also upgrading its factory in Cape Town to increase manufacturing capacity.
“We are proud to be doing our bit for the PRASA upgrade and to make sure that these railways are up and running. However, this must also be the springboard for local and successful manufacturers, as supporting local businesses is of crucial importance,” he concludes.
This new model is designed to maximise power availability and reliability, says the company
Schneider Electric South Africa, the leader in the digital transformation of energy management and automation, has launched its ComPacT NS new-generation circuit breakers, designed to maximise power availability and reliability.
Kamogelo Makwana, Power Products Offer Manager at Schneider Electric, says the new class-leading, moulded case circuit breakers are rated from 630 amps up to 3 200 amps and provide reliable electrical power distribution and protection from electrical hazards.
“ComPacT NS series of circuit breakers has demonstrated the ability to meet the demands of the harshest conditions in electrical distribution and demonstrates our leadership in the breaker space by not only ensuring easy and efficient maintenance but also energy efficiency,” he says.
“We have added advanced digital features and connectivity to this range of ComPacT circuit breakers that replace the ComPacT NSX range which was rated for 630 amps. ComPacT NS moulded case circuit breakers are rated from 630 amps to 3 200 amps and are designed to optimise space and electrical performance. The range comes in two frame sizes with a variety of optional functions and accessories.”
On top of a major design improvement, the new generation of ComPacT NS breakers is designed to maximise power availability and reliability by:
• Ensuring optimised selectivity and coordination with upstream and downstream Schneider
The new circuit breaker range was designed to offer “protection through prevention”
Electric breakers,
• Providing corrective, preventive and predictive maintenance for asset management,
• Sending alerts, as well as a local indication, with a new wireless auxiliary contact.
“The front cover is transparent to enable the operator or customer to see all the auxiliaries and accessories that are installed within the breaker. Additionally, these circuit breakers include LED lights that flash in the event of a fault or trip, making it easy to identify which breaker is faulty,” says Makwana.
Crucial data
He notes that the new circuit breaker range was designed to offer “protection through prevention”, meaning that Schneider Electric’s advanced MicroLogic trip units provide crucial data to the end user for purposes of preventative maintenance.
“In terms of connectivity, the new wireless auxiliary contact provides local and remote communication with a trip alarm and pre-alarms enabling increased proactive operational and energy efficiency,” adds Makwana.
“This is our range of premium breakers for applications where customers require power availability for critical applications such as data centres, hospitals and even some mining applications, where customers require constant power availability” concluded Makwana.
Kamogelo
"The prefabricated assembly building realizes minimum damage to the environment caused by the construction project and effectively carries out the concept of green, low-carbon, and environmental protection."
About 30 km southeast of Nairobi, the Kenyan capital, China Wu Yi (Kenya) Precast Company Limited has built an expansive factory for new building technologies, causing ripples in the local construction sector. The company in 2016 established the Kenya Building Industrialization Research Development and Production Base alongside the building materials supermarket project called "Wu Yi Base" in the industrial town of Athi River.
The Wu Yi Base is an architectural marvel nestled between serene plains and farmland. For the past several years, the factory has been churning out precast materials, including concrete slabs, steel beams, and columns, for assembly into a modern house.
Inside the sprawling complex that houses the production base, a supermarket for building materials, and living quarters, local youth like Brian Calisto Kariuki have secured gainful employment, a platform to gain insight into precast building technology.
A geospatial engineering major, the 30-year-old joined China Wu Yi in 2017 to work at the precast building materials factory and has risen through the ranks to become an assistant manager at the firm.
In a recent interview with Xinhua, Kariuki noted that with precast technology readily available, a developer only has to assemble columns and slabs on site to construct a house; the technology shortens the time and maintains good quality.
"When you do precast, you can do four floors in a month. So you save time and money. You can control the quality of the concrete," said Kariuki. "Another advantage is that it is allweather, so whether it is raining or sunny, you can still do precast."
To date, China Wu Yi has constructed landmark buildings using precast technology, including the Central Bank of Kenya pension towers and the Rose Avenue shopping center building in Nairobi, Kariuki said.
He credited his Chinese supervisor for mentorship that has improved his technical and managerial skills, adding that precast technology has revolutionized the construction sector.
At the China Wu Yi Base, the design, manufacture, display, and sale of assembled precast components are carried out seamlessly to help meet growing demand.
With the capacity to design and produce 50,000 cubic meters of prefabricated components annually, the Wu Yi Base targets developers aiming to set up multi-story apartments and detached houses within a short duration and at a reasonable budget.
Senior officials from regulatory agencies have been visiting the Wu Yi Base, appreciating the prefabrication technology amid its huge contribution to Kenya's industrial progress and economic modernization.
Meanwhile, during the production of these precast components, China Wu Yi has been controlling dust pollution and wastage of raw materials such as sand and cement.
"The prefabricated assembly building realizes minimum damage to the environment caused by the construction project and effectively carries out the concept of green, low-carbon, and environmental protection," said Shi Zuliang, deputy general manager of the company.
Next to China Wu Yi's precast production factory, the Coloho Mall home furnishing and building materials exhibition and sales center has been serving clients in Kenya and across the East African region. At the Coloho Mall, China Wu Yi has introduced more than 20 brands of Chinese building materials and home furnishings, such as ceramic tiles, sanitary ware, hardware tools, lanterns, and home furnishings, into the Kenyan market.
For local employees like Mercy Wambui, a 30-year-old marketer, both the precast factory and one-stop shop for building materials have fulfilled the dream of homeownership among Kenyans through access to affordable and high-quality building materials.
Wambui noted that in the future, she looked forward to enhanced China-Kenya cooperation in the manufacturing and housing sectors to spur the growth of the local economy, technology transfer, and job creation. - By
Xinhua
Construction sites are often prime targets for theft, given the high value of materials and equipment on site. Ensuring these assets are protected is crucial not only for financial reasons but also for maintaining project timelines and safety. Implementing a robust security plan can significantly reduce the risk of theft and vandalism. Here’s a comprehensive guide to securing construction sites from theft:
1. Conduct a Risk Assessment
Before implementing any security measures, conduct a thorough risk assessment of the construction site. Identify potential vulnerabilities, such as access points, locations of valuable equipment and materials, and areas with low visibility. This
assessment will help in prioritizing security measures and allocating resources effectively.
2. Establish a Security Plan
Based on the risk assessment, develop a detailed security plan. This plan should outline specific measures to be taken, assign responsibilities, and set protocols for different scenarios, such as theft or vandalism. Include details on access control, surveillance, and emergency response procedures.
3. Use High-Quality Fencing
The first line of defense is often a sturdy fence. Install high-quality, tall fencing around the perimeter of the construction site to deter unauthorized access. Chain-link fences with barbed wire or electric fencing can provide additional deterrence. Ensure the fencing is regularly maintained and inspected for breaches.
4. Implement Access Control Systems
Controlling who enters and exits the construction site is crucial. Implement access control systems such as gated entrances with security personnel or electronic key cards. Ensure that only authorized personnel have access and that visitors are logged in and out. Restrict access to valuable areas where expensive materials and equipment are stored.
5. Install Surveillance Cameras
Surveillance cameras serve as both a deterrent and a tool for monitoring activities. Install cameras at strategic locations around the site, focusing on entry and exit points, storage areas, and blind spots. Opt for high-resolution cameras with night vision capabilities to ensure clear footage regardless of lighting conditions. Regularly check and maintain camera functionality.
6. Employ Security Personnel
On-site security personnel can provide a visible deterrent to potential thieves. Depending on the size of the site and the level of risk, consider hiring full-time security guards or part-time patrols. Security personnel should be trained to identify suspicious activities, conduct regular patrols, and respond swiftly to incidents.
7. Secure Equipment and Tools
Construction equipment and tools are often targeted due to their high value. Secure these items by storing them in locked containers or sheds when not in use. Use heavyduty locks and consider chaining equipment to fixed objects. For expensive machinery, consider installing GPS tracking devices to monitor their location and recover them if stolen.
Proper lighting can significantly reduce the likelihood of theft. Ensure that the site is well-lit during nighttime hours, focusing on key areas such as entry points and storage zones. Motion-sensor lights can also be effective in detecting and deterring unauthorized movement.
Educate workers and subcontractors about the importance of site security and their role in maintaining it. Encourage them to report any suspicious behavior or security concerns immediately. Regularly review security protocols with the team and keep everyone informed of any changes.
Establish a system for reporting theft or suspicious activities. Ensure that there are clear procedures for documenting and reporting incidents to both site management and local law enforcement. Quick reporting can help in the recovery of stolen items and aid in catching perpetrators.
Materials delivered to the site should be promptly unloaded and stored in secure areas. Ensure that delivery schedules are closely monitored and that materials are only handled by authorized personnel. Use secure storage units for valuable materials and keep them locked when not in use.
Security needs may evolve as the construction project progresses. Regularly review and update your security measures to address any new risks or vulnerabilities. Conduct periodic security audits and adapt your plan as necessary to stay ahead of potential threats.
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