Construction Review Africa

Since 1989

May-June 2021, Vol 32 No.3

Drones in construction A bird’s eye view

A look at textured paint Davis & Shirtliff turns 75 Equipment maintenance tips Small bathroom design ideas www.constructionreviewonline.com

May/June 2021 | CR

C1

PERGAS GROUP Affordable Luxury

1.Tiles

Figure 3: Wood design floor tile

2.Wrought Iron

Figure 1: Living room floor tile

Figure 4: Wrought Iron designs; gates, staircases, balconies and Iron decorative parts Figure 2: Wall tiles

For Inquiries : 0110 001 111 Contact us

Head Office

Branch 2

Branch 3

Branch 4

Location: Block No. 19 , Kijabe St. Call/Whatsap; For Tiles Inquiry: 0110 001 111 For Iron Inquiry: 0777 777 720 Office Line: 0412 249 990 Email: For Tiles Inquiry: sales@pergastile.com For Iron Inquiry: headoffice@pergastile.com

Location: 2nd Floor- Red Complex Building, Mombasa road, City Cabanas Call/Whatsap: 0791 888 999 Email: marketing@pergastile.com

Location: Block No. 30, Kijabe St. Office Line: 0412 244 884 Call/Whatsap: 0710 785 245 Email: kijabe@pergastile.com

Location: Block No. 22, Wallstreet Business Park, ICD road, Opposite City Cabanas Office Line: 0412 244 256 Call/Whatsap: 0788 808 189 Email: warehouse@pergastile.com

info@pergastile.com, www.pergasgroup.com, P.O Box 2452-00606 Nairobi-Kenya.

360˚ SIKA SOLUTIONS FOR YOUR HOME Roof

Façade

Bathroom

Balcony

Living Room Basement

Garage

Patio

Kitchen Driveway

Swimming Pool

Build your home with Sika 360˚ solutions from Basement to Roof: Roofing

Kitchen

• SikaBit® Pro – APP Range • Sika® RainTite® Kit – Roof Waterproofing • Sikalastic®-560 – Roof Waterproofing

• SikaCeram® – 100 GP – Tile Adhesive • SikaCeram® Tile Grout • Sikasil® MultiPlus-T – Joint Silicone

Balcony

Living Room

• • • •

• SikaCeram® – 100 GP – Tile Adhesive • SikaCeram® Tile Grout

Sikadur®-31 CF - Secure Pipe Penetration SikaBit® Pro – APP Range Sika Top® Seal-107 – Cementitious Waterproofing Membrane Sika® Ceram 100GP/200 – Tile Adhesives

Basement • • • •

Sika® 1 / Plastocrete® -N – Concrete Waterproofing Sika® Waterbars - Joint Sealing Profiles SikaBit® Pro – APP Range Sika Cemflex® – Waterproofing System

Bathroom • • • • •

Sikadur®-31 CF - Secure Pipe Penetration Sika Seal® -105 – Waterproofing Mortar SikaCeram® – 100 GP – Tile Adhesive SikaCeram® Tile Grout Sikasil® MultiPlus-T – Joint Silicone

Driveway

Patio

• Sika® Fibers – Concrete Reinforcement/Reduce Cracking • Sikafloor®- 3 QuartzTop – Floor Hardener • Sikaflex® – Pro 3 – Joint Sealant

• SikaTop® Seal -107 – Cementitious Waterproofing Mortar • SikaCeram® – 100 GP/200 – Tile Adhesives

Garage

Swimming Pool

• Sikafloor® 161/264 – Flooring System • Sikafloor®- 3 QuartzTop – Floor Hardener • Sikaflex® – Pro 3 – Joint Sealant

• • • • • • •

Façade • Sikagard®-701 W - Water Repellent • Sikasil® SG-18 - Structural Glazing • Sikasil® WS 605 - Weatherproof Sealant

Sika Kenya Limited 2nd Floor Semco Industrial Park Mombasa Road Nairobi, Kenya

Sika®-1 / Plastocrete®-N – Concrete Waterproofing Sika® Waterbars - Joint Sealing Profiles Sikadur®-31 CF - Secure Pipe Penetration SikaTop® Seal -107 – Cementitious Waterproofing Mortar SikaCeram® – 201 – Tile Adhesive SikaCeram® Tile Grout Sikasil® Pool - Joint Silicone

Tel: +254 711 140 234/786 140 234 Email: sales@ke.sika.com Website: ken.sika.com

www.constructionreviewonline.com

May/June 2021 | CR

1

MANAGING EDITOR Robert Barnes DEPUTY MANAGING EDITOR Francis Makari EDITOR - in - CHIEF Dennis Ayemba COUNTRY EDITORS Uganda -- Betty Betty Nabakooza Nabakooza Uganda Nigeria -- Boladale Boladale Ademiju Ademiju Nigeria South Africa Africa -- Jimmy Jimmy Swira Swira South WRITERS, WRITERS Pascal Musungu, Musungu, Anita Anita Anyango, Anyango, Pascal Patrick Mulyungi Mulyungi Patrick WEB & & GRAPHIC GRAPHIC DESIGN DESIGN WEB Gerald ArnoldOswald Oduor Sales and Marketing Manager Sales and Marketing Ken Okore Manager Faith Mburu ADVERTISING ADVERTISING Kenya: William Mutama, Lilian Khavosa, Kenya: William Mutama, Lilian Khavosa, Fred Okoth Joyce Ndamaiyu, Wendy Kinya

CON Since 1989

Current Issue

May-June 2021, Vol 32 No.3

Drones in construction

We look at drones and the increasingly important role they are beginning to play in the construction industry

South Africa: Rachel Molapo, Winnie South Africa: Thuli Nkosi, Winnie SentSentabire, Angeline Ntobeng abire, Angeline Ntobeng,

A bird’s eye view

A look at textured paint

Uganda: Uganda: Nobert Nobert Turiyo, Turiyo, Selina Selina Salumah Salumah Namuli Namuli

Davis & Shirtliff turns 75 Equipment maintenance tips Small bathroom design ideas

Botswana: Botswana: Dickson Dickson Manyudza, Manyudza, Gerald Gerald Mazikana Mazikana Ethiopia: Ethiopia: Haimanot Haimanot Tesfaye, Tesfaye, Ruth Ruth Girma Girma Tanzania: Tanzania: Tom Tom Kiage Kiage Malawi: Malawi: Anderson Anderson Fumulani Fumulani Ghana: Ghana: Samuel Samuel Hinneh, Hinneh, Caleb Caleb Donne Donne Hadjah Hadjah Zambia: Susan Kandeke Zimbabwe: Chiedza Chimombe Rwanda: Collison Lore Nigeria: Seni Bello

REGULARS Editor's Comment 3 Corporate News 4 Events 5 cover story: 6

China:Weng Jie

The editor accepts letters and manuscripts for publication from readers all over the world.

Include your name and address as a sign of good faith although you may request your name to be withheld from publication. We reserve the right to edit any material submitted .

Send your letters to: info@constructionreviewonline.com 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. © All rights reserved.

2

Drones on construction; A bird's eye view

12

Making your small bathroom luxurious

16

Beglin Woods Architects at 30

18

DMJ Architect's 55 years shaping Africa

26

Davis & Shirtliff turns 75

Textured paint: transforming spaces 28 Finding a fair guarantee for a project

31

Maintenance tips to extend equipment life

34

Published by Group Africa Publishing Ltd Head Office and for all enquiries: P.O. Box 10109 Nairobi 00100 Kenya, Tel: +254 722525326 +254-208000307 Email: info@groupafricapublishing. com Uganda Agent Projects Unusual Uganda Ltd. Jemba Plaza, Luwum St. Kampala, Uganda Tel: +256 776 883181 bettykatongole@yahoo.com

CR | May/June 2021

Botswana Agent Cadline (Pty) Ltd. P/Bag 494 Gaborone, Botswana.

E-mail: botswana@constructionreviewonline.com South Africa Agent Mining and Constriction News Network 14 Ballyclare Drive, Bryanston, Sandton +27 (0)011 875 4328, info@mcnnetwork.co.za Ethiopia Agent Haymi Advertising Services 22 Mazoria, Genet Bldg 4th Flr P.O. Box 1316 - 1110 Addis Ababa Tel: +251 118 955 855,

www.constructionreviewonline.com

TENT

May/June 2021 Volume 32 No.3

Editor's Comment

Luxury in small bathrooms

A look at the many ways you can make the most of a small bathroom space and make it luxurious!

Drones in the Construction Industry are becoming a common sight. Also known as Unmanned Aerial Vehicles (UAVs), they are no longer just a hobbyist tech gadget.

16

Many industries and commercial fields have started utilizing drones seeing the wide extent of information they are capable of providing. Construction industry is now proving to be one of the main adopters of drone technology as it provides a bird's-eye view of the construction site, machinery and people.

Textured paints

Textured paint is a simple and creative way to transform even the most basic of living spaces

Drones has redefined the way buildings are designed and constructed by improving the design accuracy, quality, implementing personnel safety and simplifying the maintenance of the building.

28

Drones in the Construction Industry are able to assist project managers and supervisors to fulfill their roles much more effectively and also in identifying differences between asdesigned plans and as-built plans.

Choosing a construction guarantee

As a contractor you need to be aware of the risks and liabilites when taking on a project and mitigate them with a construction project guarantee

Cell: +251 930 099 152 Email: ethiopia@groupafricapublishing.com Ghana Agent Image Consortium 1st Floor, The Ecobank Building, Tesano.

Tel: 233(0)30 223 2728 I 233(0)274807127 I +233(0)206299159 Fax: 233(0)24 882 8286 Email: ghana@groupafricapublishing.com, Calebhadjah@gmail.com Kenya Agent Northwest Ventures Ltd P.O. Box 16414 - 00100 G.P.O Nairobi, Kenya

31

Robert Barnes

Tel: +254 20 2679808 Email: kenya@constructionreviewonline.com, info@northwest.or.ke Nigeria Agent Rahma Associates B23/24, Aishetu Emoewa Plaza, 196, Iju Water Works Road, Ifako Ijaye Lga,Agege, Lagos.

Tel: 234-1-7347860 Email: nigeria@constructionreviewonline.com Rwanda Agent Kolline & Hemed Inc., B.P. 3328, Kigali, Rwanda E-mail: rwanda@constructionreviewonline.com

www.constructionreviewonline.com

Zambia Agent Dayflex Limited, Dedan Kimathi Road, Lusaka, Zambia.

Email: zambia@constructionreviewonline.com

Tanzania Agent: Group Africa Publishing Ltd tz@constructionreviewonline.com Dar-es-salaam

May/June 2021 | CR

3

CORPORATE NEWS

Grupel establishes commercial partnership with Benza Energía (Internaco)

Grupel and Benza Energía, from the Spanish group Internaco, have recently joined in a bilateral commercial agreement, which will enable the worldwide growth of both brands of the power generation sector.

Dry Stone Walling: New tools to facilitate business and boost artisans work At the end of 2017, UNESCO intervened and confirmed how valuable the art of dry stone walling is. They’ve added this building technique to the Intangible Cultural Heritage list, to protect and safeguard it.

However, over time, even the most ancient techniques have incorporated more modern methods to how “artisans” work – a skilled type of labor that is unfortunately disappearing – by adding equipment, which lets them finish the job faster and guarantees maximum precision: the MB-G sorting grapples have claws that grab, move and arrange rocks or stones of various types and sizes, with extreme precision and accuracy.

On three different construction sites: one in France, in Germany and another in Slovenia, the companies chose the MB-G grapple to build dry stone walls, because the grapple’s inclined plate allowed them to have a broader range of action and place the stones precisely.

This would have been impossible with tools, like a digging bucket.

It’s also possible to install a multipurpose blade kit, which helps facilitate how well the unit grips and controls materials with a variety of weights and shapes.

High power Grundfos CR pump hits Africa With the launch of the Grundfos XL CR 185 vertical stainless steel multistage pump, customers can achieve higher flow rates and delivery heads while still achieving optimal energy efficiency.

“This extra-large addition to our wellknown CR range pushes the limits of pumping capability,” says Niren Rohanlal, Senior Regional Product & Solutions Manager – CBS Advanced Core & Systems – India, Middle East and Africa at Grundfos. The model’s Both companies have many years maximum flow rate is 240 m3/h and it of experience in the genset market can generate pressures of up to 40 bar. and come to this agreement with expectations of growth and expansion, “The pump’s maximum head is a improvement and diversification of remarkable 400 m, which is roughly their energy solutions, with products the height of the Empire State Building of higher quality and aligned with in New York,” says Rohanlal. “To market trends, and with the desire reach these demanding heights, it can to strengthen ties of proximity with be fitted with an electric motor of up to customers around the world and to 200 kW in size.” ensure their satisfaction.

The partnership will allow the sharing of technical know-how and market experience, for the realization of increasingly versatile and robust projects, as well as more adapted to the real needs and contexts of customers.

Since 1976, Grupel produces and sells power generators (open or soundproofed) from 3 to 3500kVA, equipped with components of the best quality from internationally recognized brands, in addition to its own brand.

He highlights that the design approach of this robust pump is based on reliability, quality and efficiency, aiming to ensure customers a significant cost saving in terms of energy consumption, maintenance and total cost of ownership.

PERI constructs the deepest diving pool in the world the difficulty of building this submersible system is comparable to building an underground system.

The static system of the pool is composed of a reinforced concrete floor slab, load-bearing walls with reinforced concrete piers and monolithic slabs. A variety of geometrically and technologically complex PERI Formwork solutions were used which were delivered pre-assembled to the construction site. The sloping walls of the diving pool were constructed with preassembled elements of TRIO Panel Formwork, while pre-assembled VARIO GT 24 Girder Wall Formwork was used for the circular Static challenge of the highest diving tube. order From a static point of view, Near the Polish capital Warsaw you can find Deepspot, currently the deepest multi-zone simulator on the diving scene. Deepspot offers divers optimal conditions to pursue their passion away from the world’s oceans: always perfect weather, clear and warm water, as well as an exciting underwater world with a boat wreck, underwater caves, a glass-enclosed underwater footbridge sloping walls and ropes, for an experience that rivals the hustle and bustle of the oceans.

Deepspot opened to the public at the end of 2020 after a construction period of around two years.

The Polish city of Mszczonów has become home to the deepest diving pool in the world 4

CR | May/June 2021

www.constructionreviewonline.com

EVENT NEWS

Enlit Africa 8 – 10 June 2021 Enlit Africa will host our three day, not-to-bemissed digital event during 8 – 10 June 2021 on our digital platform, Enlit Africa-Connect, as our community of 5 000+ attendees join us to connect and engage. If you’d like to connect with our community, build your brand equity and position yourself as a thought leader at the forefront of the industry’s most sought after solutions then you should chat to our team on how you can become a sponsor.

Why you should attend: Interact as a TEAM MEMBER from your organisation page on Enlit-Africa-Connect with registered participants.

LEARN more about the role and opportunities of the energy transition in Africa.

DISCOVER the implications of climate change for the energy sector.

ACCESS the world’s leading suppliers advancing the progress of the energy sector.

ENGAGE with participants in real-time.

CONNECT with like-minded professionals and industry experts through our AI-powered matchmaking.

Nominate now! BIM Africa Innovation SACAP Stakeholder Convention 26th August 2021 Awards 2021

BIM Africa recognizes the talents and efforts of leading industry professionals and organizations in the construction sector going above and beyond to deploy innovative solutions towards Africa’s development. BIM Africa is a civil society organization that identifies itself with the most innovative and cutting-edge ideas in the African AEC Industry. The community has become a network of bright minds within Africa and the diaspora, pioneering innovations cross various spheres of the industry.

The Convention forms a part of dmg events’ 8th annual African Construction Here’s a chance to shine the lights on exceptional individuals, and Totally Concrete Expo, which firms, or projects in the Architecture, Engineering, offers 360-degree solutions for the Construction and Operations (AECO) sector across Africa. Southern Africa’s built environment Some categories of the awards include: and acts as a hub for industry experts, buyers and manufacturers of services and products, from all over the world • Innovation in the Built Environment who have an interest in Southern • Research Excellence Award Africa’s construction sector.

• Best Woman in African construction • Outstanding Start-up Award • Institutional Award The hybrid format of the event will bring together 250 in-person attendees to the Sandton Convention Centre, Johannesburg and a further 500-participants will join through the digital platform. The theme will be , ‘rebooting and repositioning the architectural profession’.

Kenya

- Association of Consulting Engineers of Namibia

- Architectural Association of Kenya

Botswana

Tanzania

- Institute of Quantity Surveyors of Kenya

- Institute of Botswana Quantity Surveyors

- Tanzania Institute of Quantity Surveyors

- Institute of Engineers of Kenya

- Construction Regulation Board (CRB)

- Association of Consulting Engineers of - Kenya

Ethiopia

- Association of Professional Societies of East

- Association of Ethiopian Architects

Africa APSEA)

- Ethiopian Association of Civil Engineers

- Kenya Property developers Association

- Construction Contractors Association of Ethiopia

Nigeria

-Town and County Planners Association of Kenya

Zimbabwe

- Association of Consulting Engineers Nigeria

(TCPAK)

- Zimbabwe Institute of Quantity Surveyors

- Institution of Surveyors of Kenya

Association Partners

The South African Council for the Architects Profession (SACAP), and leading event company, dmg events, have finalised their partnership for the inaugural SACAP Stakeholder Convention taking place on 26 August 2021.

- Tanzania’s Registration Board of Architects and Quantity Surveyors (AQSRB)

- Association of Professional Women Engineers Of Nigeria

- Zimbabwe Institute of Engineers

South Africa - ASAQS

- The Construction Industry Federation of Zimbabwe (Cifoz)

- SAICE

- South African Council for the Quantity

Surveying Profession - Khuthaza ( Women for Housing)

Ghana - Ghana Institute of Engineers

- Concrete Manufacturers Association

- Architects Registration Council

- Green Building council of SA

- Ghana Institute of Surveyors

- South African Property Owners Association

- Ghana Green Builders Association

- Master Builders South Africa

- Ghana Institute of Planners - Association of Building and Civil Engineering

- 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)

Contractors of Ghana

Zambia

Uganda Institute of Professional Engineers (UIPE) &

Namibia

- Association of Building and Civil Engineering

Uganda society of Architects

- Institute of Namibian Quantity Surveyors

Contractors (ABCEC).

Uganda Institute of Surveyors of Uganda

www.constructionreviewonline.com

- Zambia Institute of Architects (ZIA)

May/June 2021 | CR

5

COVER STORY

The Rise of Drones in the Construction Industry

D

rones in the Construction Industry are becoming a common sight.

Also known as Unmanned Aerial Vehicles (UAVs), they are no longer just a hobbyist tech gadget. Many industries and commercial fields have started utilizing drones seeing the wide extent of information they are capable of providing.

Construction industry is now proving to be one of the main adopters of drone technology as it provides a birds-eye view of the construction site, machinery and people. Drones have redefined the way buildings are designed and constructed by improving the design accuracy, quality, implementing personnel safety and simplifying the maintenance of the building.

Drones in the Construction Industry are able to assist project managers and supervisors to fulfill their roles much more effectively and also in identifying differences between as-designed plans and as-built plans. Recent technological innovations in drones are now capable of

6

CR | May/June 2021

taking thermal photos along with add-ons like GPS. Building Site Evaluation Before purchasing the land, it is important for landowners to fully understand the terrain and the land distribution. The traditional land surveillance methods required a lot of labor, time and money.

These methods are now being replaced by drones since they provide a bird’s eye view of the entire land. With the use of drones, the captured images can help land owners get a better understanding of the lay of the land before the investment.

Drones eliminate all of the human error involved in the land inspection with much higher accuracy and also save a lot of time required for collecting all the necessary data. The data acquired by the drones can be used by engineers to measure the land dimensions, elevation changes and also help with an estimate of the material volumes. www.constructionreviewonline.com

COVER STORY

3D Scans Drones in the Construction Industry can also be used for photogrammetry: creating 3D models by scanning existing structures.

This is helpful especially in renovations and retrofitting, since it allows for the creation of a detailed model with actual conditions.

BIM software can be used for importing the model and used as a reference. The data from drones can also be converted into virtual building models which will allow the clients to view the final outcome of renovations and retrofitting before the construction work even begins. This allows clients to also have a better understanding of spaces.

Supervision and Progress Checkups One of the most common applications of drones in building projects is to use them for inspection throughout the site construction lifespan, and also to check whether the schedule is being followed or not. For supervision, drones help project contractors with getting consistent construction images that can be compared throughout the progress by setting up weekly predetermined flights, and also for supervising construction quality.

Drones can assist with damage assessment during natural calamities like tornado or hurricane. Drones can fly around the site, identify the extent of damage caused and provide information on areas that need They can also monitor the progress by immediate attention. overlaying the captured images onto the building designs and drawings so project Drones equipped with thermal imaging can owners can confirm that the work is moving be used to detect hot air leakage and poorly according to the plan. insulated areas in the building site.

The high-quality images can be compared to the actual building progress to identify any flaws like misplaced or misaligned elements.

Health and Safety Traditional construction methods involved a lot of labor for inspections and supervisions.

This included inspecting construction areas that would expose workers to risks like Drones eliminate the human error aspect in accident and injury at heights. building inspection and supervision with the ability of providing the project manager At such times, project owners can use drones with high-quality images and necessary to gather all the necessary information without data from any viewpoint. exposing surveyors to injury and with a higher level of accuracy as well. UAVs can Maintenance and Damage Assessment be extremely helpful in emergency situations UAVs are useful not only during the like the COVID-19 outbreak by limiting construction process, but also after the need for personnel. This allows project the completion. One of the important managers to implement the recommended applications of UAVs post building safety precautions at all times and ensuring completion is, maintenance planning. Also, the project runs as smoothly as possible. drones coupled with as-built drawings, can be used for future renovations and upgrades. www.constructionreviewonline.com

May/June 2021 | CR

7

COVER STORY

What experts think According to Jacques Lourens of Easy UAV in South Africa, lack of information and the use of consumer products has led to people not trusting the technology.

“However, training and finding the right seller and team to service and repair the drones forms an essential part in the success of the project,” comments Best Drone from South Africa.

“Additionally, working with the right drone operator and teaming up with the local authorities can make it easier and reduce the challenges,” affirms Braam Botha of UAV Industries in South Africa.

According to Mr. Fearghus Foyle of Aerial Eye in Ireland, Unmanned Aerial Vehicles (UAV’s) are a disruptive technology changing the way land surveys are carried out on construction projects across Africa, automating the entire field-to-plan workflow. In simple terms, drones

8

CR | May/June 2021

are flying computers which can carry an array of sensors to collect data, enabling companies to make intelligent and informed decisions about their projects in a faster, safer and ultimately more efficient way.

Mr. Gideon Gerber of Airborne Drones in South Africa recapitulates that the lack of infrastructure in Africa provides the continent with the unique opportunity to leapfrog the infrastructure development phases that first world countries have had to go through because Africa is not bound by legacy infrastructure that has to be upgraded. In other words Africa can start by developing “Smart” Infrastructures (“smart” buildings, “smart” cities, etc) rather than the slow, expensive process of ‘smartening’ old infrastructure.

This is similar to what Africa has done with the adoption of cellular telecommunications rather than fixed line infrastructure.

www.constructionreviewonline.com

Zedex Fabricators Ltd

Railways Go-down, Opp. CMC Motors, Bunyala Road. P.O. Box 8721-00300 NAIROBI. Tel: 020 2034223, 020 3345660, 0774 892 920, 0722 892 920, 0734 892 920 Email: info@zedfabric.com. Website: www.zedfabric.com

Forensic Lab at the DCI

Industrial roofing

BBK JKIA Interior fit-out with Triad Interiors

Residential house

• • •

• • • •

Building and Civil Engineering Contractors Carpentry and Joinery Aluminium Fabrication

Welding and Steel Fabrication Interior Finishes Interior Decorations Accordion Pane

GI / CRC SHEETS An ISO 9001:2015 Certified Company

All Your Engineering Material Needs

MILD STEEL

ENG. STEEL

ALUMINIUM

STAINLESS STEELS TOOL STEELS

CARBON STEELS MILD STEELS

CASTING

KITCHENS

BRASS

STAINLESS

CAST IRON

ENGINEERING STEELS

WEAR RESISTANT STEEL

GAS BURNERS

ALUMINIUM

LASER CUTTING

BATHROOMS

TILES

COPPER ALLOYS

ENGINEERING NYLONS

WATERJET CUTTING

Enterprise Road, Industrial Area, Nairobi - Kenya

(+254) 0207 903903 , 0725 903903 sales.ind@kensmetal.co.ke

WARDROBES

+2547 07 222 999

www.kitchensandbeyond.co.ke The Promenade (General Mathenge Drive)

www.kensmetal.co.ke

www.constructionreviewonline.com

May/June 2021 | CR

9

ACCURATE STEEL MILLS LTD

YOUR PARTNER, WHATEVER THE SITUATION

S

ince the last article in the March-April edition, our local situation with Covid-19 has progressed drastically less than we had hoped. True, the April lockdown measures eased and curfew in the main zoned area was returned back to its previous time of 10:00pm locally. But one feels this was more to do with saving the economy from further disruption than a progress against the pandemic itself. The new Indian variant poses a serious threat to our safety, with numerous cases of it being diagnosed within Kenya itself. And although the only protection remains the vaccine program, this has also stifled due to India’s own struggles against the pandemic.

After all, it was India who came to the aid of Kenya with the initial 1m vaccination doses. And if this isn’t enough, the steel market has a lot of people worried even more.

The prices of Hot Rolled Coils (HRC) have topped $1000/MT FOB, whilst the price of billets (the raw material in producing deformed bars) touched $740/MT FOB. It seems that nothing can stop the market rise in raw material prices, although most in the industry do not seem to understand why. Here is a quick explanation.

In past articles, we have talked about how freight rates had become the primary driver of increased raw material prices, as the shortage of ships and containers made it more and more expensive to move material between countries. Now, that primary driver has shifted strongly back to Chinese demand. In basic terms, China was a net exporter of raw materials (HRC mainly) and therefore, effectively drove the competitiveness of the sector.

However, as a result of their willingness to reduce their carbon emissions and footprint to comply with global carbon emission reductions, they signed a treaty to reduce their output. The easiest way to do so came in the form of taking away the export rebates. Simply explained, the government was incentivizing local companies to export their products around the world, subsidizing the portion of the cost in the form of rebates to the tune of 13% of the value of the product. This meant that they were able to offer the finished product 13% cheaper on final sale. With the swift removal of these rebates, Chinese manufacturers took advantage of moving the entire additional cost onto the consumer and raw material prices saw a minimum of 13% increases in a matter of days.

Furthermore, the demand in China remains very strong. Most global trading firms are now citing the difficulty in procurement of material at current levels from Africa and the Middle Eastern markets, with China consistently pushing prices up with strong buying demand.

Therefore, as advice on how to position yourselves with steel purchase for whatever purpose, we believe that the costs will continue to rise with each passing month. We have noticed a lot of projects trying to forward book their project materials to save costs, and we believe this to be a smarter idea, especially with raw material shortages we see in the coming months ahead.

Accurate Steel Mills continues to remain at your service, whatever the market situation. We are proud to announce that we are providing FREE MEDICAL GRADE OXYGEN to hospitals within the country, as approved by KEBS from our internal facilities. All we require is requisition orders and serial numbers of cylinders, drop off and pick up of the cylinders once they are filled.

We will continue to support the economy and do our part, whilst you do yours and stay safe during this time!

Avraj Bhachu

10

CR | May/June 2021

www.constructionreviewonline.com

www.constructionreviewonline.com

May/June 2021 | CR

11

CORPORATE PROFILE

Davis & Shirtliff celebrates 75th anniversary, eyes Africa expansion

From left: Davis & Shirliff CEO David Gatende, Group Chairman Alec Davis, MD Kenya Dr MAS Waweru and Commercial Director Edward Davis during the company’s 75th anniversary celebrations.

D

avis and Shirtliff, the region's leading water and energy equipment supplier is celebrating its 75th Anniversary, a major milestone in its corporate history. Davis & Shirtliff Group Chairman Alec Davis noted this as a most unusual achievement for any organisation, especially one that has the same family shareholding and essentially the same market focus since its founding.

“There are few companies anywhere with this claim and Davis & Shirtliff is therefore extremely proud of the achievement,” said Davis & Shirtliff Group Chairman Alec Davis.

The company was founded in 1946 by exsoldiers Eddie Davis and Dick Shirtliff after leaving the army, initially being based at Westlands. It grew rapidly as the country recovered after the war focusing on boreholes, water supplies and the coffee industry and in the mid-1950s the base was moved to new larger premises at the present Dundori Rd location in the industrial area.

12

CR | May/June 2021

An added activity was swimming pools, both residential and commercial and water treatment was another diversification.

In 1970 partner Dick Shirtliff retired and after a period the Davis family, then represented

by Eddie's son Alec Davis, assumed control.

The 70's and 80's saw slow but steady growth as the country grappled with various economic and political challenges, though there was a particular focus on building the pump business for which the company is so well known.

“The year 1993 was a significant year for both Kenya and Davis & Shirtliff due to economic liberalisation which was the catalyst for the company's rapid growth since. It was also the year that Pedrollo pumps from Italy were first introduced, now the Group's largest supplier. These two developments enabled a distribution strategy to be developed as supply constraints were removed and the branch network was then established, initially with Kenya branches being opened in Westlands, Eldoret and www.constructionreviewonline.com

CORPORATE PROFILE

Kisumu. Subsidiaries in Uganda and Tanzania soon followed as well as establishing a presence at the Coast though the merger with partner Butech. The pump business grew hugely with Pedrollo and the now well-established Solar and Power Generation activities were then added,” Mr Davis added.

Since the Millennium growth has greatly accelerated with revenue increasing many times. Major initiatives have included a complete redevelopment of the Dundori Rd site with expansion into adjacent plots, the opening of subsidiaries and associate companies in Rwanda, Zambia, Ethiopia, South Sudan, Zimbabwe and DRC, considerable growth of the branch network, introduction of the successful Dayliff range of own-brand products and a huge expansion of the product range with Solar being especially successful as the company developed its focus on renewable energy.

More recently a major development has been establishment of a 10,000m2 Distribution Centre at Tatu City that provides the resource for increased stockholding and has transformed distribution efficiency throughout the region, this facility being completed in 2020. Staffing has also grown correspondingly, the Group now employing over 1000 committed staff operating from over 70 locations.

“It is often said that success is transitory and sometimes unsustainable, though Davis & Shirtliff has managed to maintain unbroken growth for an exceptional period of time.

This has been achieved by commercial focus, manageable ambition, continuous physical and organisational investment and, importantly, living the values established by the founders of Quality, Integrity and 'Altiora Peto', which translates to embracing continuous change.

www.constructionreviewonline.com

D&S is now a widely respected company in the region and is proud of the contribution it has made, summarised by its slogan 'Improving Lives' which is demonstrated both by the important nature of its activities and also by an active programme of community support that focuses on providing water to underprivileged communities, many thousands of people having benefited,” added Mr Davis during the 75th anniversary celebrations in Nairobi.

The Group continues to expand in product and markets with a particular focus on digital business and looks forward to keep serving the region with essential products that certainly Improve Lives and also to demonstrate that an indigenous African company can compete internationally and be a world-class organisation.

May/June 2021 | CR

13

We’re turning Africa

BLUE

Join us - Distributors Wanted - Reduces lime scale - Increases efficiency - Prolongs life of water heater Our Range: 10 - 300 Litre Electric Water Heaters Under-sink instants Electric Showers Solar water heaters air conditioning

email us at: enquiry@flowplumb.com

www.flowplumb.com

14

CR | May/June 2021

www.constructionreviewonline.com

PERGAS GROUP Company History

F

ounded in 2016, Pergas Company Limited has become a leading Tiles, Wrought Iron and Persian Carpets importer in Kenya.

Kijabe 19 is our Head Office. All management staff are based here.

Company Profile

Pergas Company Limited was incorporated after extensive market research. The research was done over 6 months and a gap in the tile market was identified.

There was a need for good quality tiles at an affordable price.

Having 3 factories in Iran, Pergas Company is able to produce, import and sell European Quality tiles in Kenya at an affordable price.

Specializing in high quality tiles, Pergas Company also boasts of high-quality Wrought Iron, something that is not easily available in East Africa.

Branches

Walking into any of Pergas branches is an experience on its own, with over 100 different types and sizes of tiles and wrought iron on display, we ensure it is an experience for everyone to remember.

Wall Street Business Park. We have over 40,000sqft Warehouse Storage.

Mombasa road is our oldest branch, this is where our journey started.

Kijabe 30 is our second branch.

Mr. Mohammad Salimian Managing Director. Pergas Company

Head Office: Kijabe Street Block 19, P.O. Box 2452 – 00606 Nairobi-Kenya, sales@pergastile.com 011 000 1111; 041 224 9990, www.pergasgroup.com www.constructionreviewonline.com

May/June 2021 | CR

15

BATHROOM & KITCHENS

D

Making your small bathroom luxurious

o you have a small bathroom?

Are you having difficulty making it look elegant? Having a small bathroom should not hinder you from making the most of the space. It may be challenging to work with small bathrooms.

But small spaces, when utilized creatively, can appear spacious and elegant.

Moreover, you can get up your game without putting pressure on your wallet.

Fortunately, there are various tricks you can use to make your small bathroom look grand and feel luxurious.

Renew the tiles To give a new and clean look, renew your tiles by either painting them with tile paint or adding a different type of tiles. You can also keep renewing the grout so that your bathroom floor does not look shabby but clean and new.

Add floating vanity Floating vanities are the new trend for luxurious bathrooms. So you can add a floating vanity in your bathroom to create

a high-class ambiance. Moreover, these vanities will also make your bathroom appear bigger, so get yours today at Victoria Plum.

Mirrors not only look amazing, but they also reflect light and will help in creating an optical illusion of added space in your small bathroom.

Use open vanities If you can keep things organized, then go for open vanities. These vanities provide a chic and stylish look to your bathroom.

Put up artworks Similarly, add artworks in your bathroom.

They give an elegant appeal to the surroundings and thus will make your bathroom more luxurious.

Use glass Instead of dividing your bathroom with a wall to take a shower, you should go with open glass showers. By using glass, you can easily separate the shower area and also make your bathroom appear more spacious. Glass will also add a stunning ambiance to your bathroom.

Install new fixtures Updating the fixtures in your bathroom can instantly make your bathroom look stylish and elegant. Black, gold, copper, rose gold fixtures look impressive, and they are sure to capture the eye.

Add large mirrors

Install more lights Lights brighten up a room. They reflect off surfaces and allow you to perceive where everything is. So you need good lighting in your small bathroom to make it look bigger and better. You can also add LED lights to your bathroom.

Play around with light colors Use light colors in your small bathroom.

For instance, an all-white bathroom will look bigger than it actually is because white reflects the most light, so it creates an illusion of space. So going for light colors for walls, floors, toilets, and vanities will not only make your bathroom bigger but also luxurious.

Recessed storage spaces If you are renovating your bathroom, then it is a good idea to make recessed storage spaces. These will not only allow you to store easily in a small space, but you can also free up space in your small bathroom, thus making it look cleaner and bigger.

Add luxurious accessories You can upgrade your bathroom by adding accessories for ambiance. For instance, add in scented candles, oil diffusers, beautiful dispenser bottles, bath mats, and customized towels.

Conclusion So now you know that small spaces can be easily made to look bigger, luxurious, and stylish. So if you have a small bathroom that needs renovating, then use these tips and tricks to make your small bathroom look chic and elegant.

16

CR | May/June 2021

www.constructionreviewonline.com

BATHROOM & KITCHENS

H

aving the option of not touching certain objects has always been important, especially when we talk about public spaces. As we live, the existence of this option has gained new relevance.

When exists the necessity to use a public bathroom, it is normal that we want to avoid touching when unloading the toilet.

With this need in mind, OLI develops toilets that allow the discharge to be carried out only with the approach of the hand, avoiding contact and transmission of bacteria. We talk about Hydroboost, a sustainable technology that allows you to generate energy through the entry of water into the flush.

Electronic flush plates, such as the Electra III model, also have the advantage of having a system that makes it resistant to eventual acts of vandalism, which is also ideal for bathrooms in public spaces such as shopping centres or airports.

TOUCH? NOT ANYMORE Ultra-thin thick glass flush plates are another of the options available in various colours and follow the latest trend because they have LED light to activate the discharge.

The first porcelain flush plate winning 4 world prizes, Moon, completes the wide range of OLI products where unloading into the toilet can also be activated without resorting to touch.

Thinking about who wants to renovate the bathroom without having to resort to deeper works, maintaining the No-Touch feature to activate the unloading, OLI has developed a solution with the most demanding quality standards on the market - QR-INOX. The best option for rapid remodelling of the bathroom. It doesn't require intervention on the walls and you can use the existing water inlet and outlet connections.

About OLI OLI is the largest cistern manufacturer in Southern Europe. Its brand is present in 80 countries on five continents. Over the years, OLI has created products that have, on a global scale changed the daily experience in the bathroom. Their “Inspired by water” signature concept embodies the company’s mission to place innovation at the service of water conservation, aiming to make the world a better place, thus protecting the planet and all life.

OLI is recognized for constantly studying new and better solutions that increase water efficiency and accessibility for people with reduced mobility.

Committed to sustainable development, the brand develops versatile solutions with a contemporary design for application in new construction, rehabilitation and renovation projects. OLI believes in a water-efficient bathroom that is comfortable, accessible and safe for all to use. OLI will continue to be defined by innovation.

OLI is looking for business partners and projects to join their portfolio in Africa.

IN-WALL CISTERNS FOR BATHROOMS. LOOKING FOR DISTRIBUTORS.

www.constructionreviewonline.com

May/June 2021 | CR

17

BeglinWoods Architects Ltd

SANKARA HOTEL WWW.BEGLINWOODS.COM

OUR FIRST 30 YEARS. 1991-2021 Both Simon Woods and David Beglin had worked as Architects in Kenya for 15 years before the formation of Beglin Woods in 1992.

"Within a week of forming the practice, we were awarded the refurbishment and extensions of both the Mayfair Hotel Nairobi and Hemingways Hotel Watamu. These Projects led us into work for Hospitality clients and the Projects included:" •

Flame Tree Restaurant at the Panafric

•

Samburu Intrepids Lodge

•

Mara Simba Lodge

•

Buffallo Springs Lodge

•

Tortilis Camp in Ambosli

•

Hemingways Watamu From 2000 onwards, we undertook a series of Residential Projects. These projects included Rosslyn Ridge Housing Developments for the US Government, Miotoni Woods

BEGLINWOODS

and Miotoni West Road Karen for First Assurance, Lower Kabete Mews for Cannon Assurance, Marula Gardens, Karen, Lone Tree Estate Rosslyn........and many others.

Work on these projects sought to develop a strong design and construction language for Hotels and Lodges in Kenya and allowed us to explore and use techniques to develop the use of local crafts, and building methods of sustainability, including energy reduction and waste recycling.

We are still working on Hotels and Lodges, having most

www.beglinwoods.com

recently completed.

•

Crowne Plaza Hotel, JKIA

•

Dusit Princess, Westlands

•

Sankara, Westlands

•

Avani Hotel at Capital M Westlands.

HEMINGWAYS WATAMU 18

CR | May/June 2021

HEMINGWAYS WATAMU

CROWNE PLAZA www.constructionreviewonline.com

RESIDENCES

BeglinWoods Architects Ltd

DUSIT HOTEL &

NOVA APARTMENTS

In recent years, there has been a move away from this style of building design towards a more modern streamlined aesthetic. The new Projects include: Housing at Chalbi Drive, Applecross Road, Miotoni Road and Loresho. There has also been a big increase in high rise high density Residential Development in the form of Apartments for sale or rent as service apartments.

This corresponds to an increase in the middle-class and more afluent ust be built at an extremely high

These projects continued established forms of traditional, domestic

density to justify the extremely high cost of urban land which now

design which had been common in Kenya for many years and

exceeds 3 million dollars an acre over most of Nairobi’s high end

which featured the use of pitched tiled roofs, dormer windows,

residential areas.

stone walls, steel windows, hardwood floors and large landscaped

These developments now offer a complete on-site community with

gardens. These projects were highly profitable investments for both

entertainment, retail and social facilities including cinemas, gyms,

developers and current owners and are still highly sought-after

restaurants, shops, spas and pools. They offer good profit returns to

residential locations.

developers.

BEGLINWOODS

population. These developments

LEWA GOLF RESORT These high end Apartments offer alternative and attractive

www.beglinwoods.com

HEMINGWAYS WATAMU

Residential options to city dwellers seeking comfort and security in urban locations. We have recently completed Nova apartments on Waiyaki Way (sold out), Dusit Princess in Westlands, and Capital M Apartments on Muthithi Road (now converted to Dusit and Avani Hotels).

www.constructionreviewonline.com

May/June 2021 | CR

19

BeglinWoods Architects Ltd

SCANAD OFFICES

AWF OFFICES

Office buildings fall into several categories. Offices for sale or rental by developers and offices for their own use by Corporations. Office accommodation now requires social facilities, informal meeting areas, daycare centers, recreational areas, shops, restaurants, medical facilities, and transport back up areas. Our recently completed building at UNON, Gigiri is fully supplied with PV generated electricity. Our office designs at Watermark, Karen and AWF Karen now recycle all waste for irrigation.

BEGLINWOODS

ICEA LION

www.beglinwoods.com

UNON OFFICE COMPLEX

WATERMARK OFFICES 20

CR | May/June 2021

RIVERSIDE SANCTUARY www.constructionreviewonline.com

BeglinWoods Architects Ltd

NATION PRINTING PRESS Industrial buildings also give us an opportunity to develop alternative solar energy systems on the large roofs, togeather

USIU SCHOOL OF HUMANITIES & SOCIAL STUDIES

with wastewater recycling and disposal systems.

Since we started Beglin Woods in 1992, we have been fortunate to be asked by generations of clients to assist with their building development projects. This has given us the opportunity to work with the country’s premier consultants, contractors,

Through computers and more recently through internet and social media, we have seen our business and associated industries grow into a true global marketplace where virtually anything can come from anywhere in an instant. This has increased quality and economy greatly and many of the small businesses we worked with 30 years ago, have now grown into major international players.

We have completed 2 press hall buildings for Nation Newspapers in

BEGLINWOODS

subcontractors, and suppliers.

Mavoko, a Feed mill building for Bidco Nakuru and are working on an Avocado Oil processing building in Athi EPZ. Industrial Buildings frequently have relatively simple structures but have sophisticated and complex plant installations often supplied by overseas specialists.

We are completing the School of Humanities building, our 8th Project at USIU. The Library Building, completed in 2005 is still the Hub of the USIU complex.

USIU LIBRARY

AVOCADO OIL FACTORY

www.beglinwoods.com

BIDCO NAKURU

www.constructionreviewonline.com

May/June 2021 | CR

21

BeglinWoods Architects Ltd

PRIVATE DEVELOPMENT, KAREN

ICEA LION PRIVATE RESIDENCE, KAREN Private houses are all the time becoming more sophisticated and frequently involve state of the art security, home automation, cinemas, pools, gymnasiums, barbeques, and guest accommodation. We have several such houses, built and under construction in Nairobi and in towns outside Nairobi.

BEGLINWOODS

Individual residences are now being commissioned more frequently by high earning individuals, who have land in the inner suburbs. Houses also take a long time to construct and do not offer contractors an attractive profit margin. For this reason, we need to come to design decisions quickly, and must select contractors and subcontractors carefully.

www.beglinwoods.com

PRIVATE HOUSE

RIVERSIDE MEWS 22

PRIVATE HOUSE

CR | May/June 2021

KAREN PRIVATE RESIDENCE

www.constructionreviewonline.com

BeglinWoods Architects Ltd

CAPITAL M, WESTLANDS

NOVA APARTMENTS, WESTLANDS

Our clients and ourselves are influenced on a daily basis by innovation in design and building components. Computer software now assists in making building shapes and configurations that were unthinkable even 20 years ago. We grow with the evolution of the profession and the market.

We gratefully applaud and congratulate every individual, firm and contractor who has kindly assisted us on our privileged journey. We look forward to many more and better projects with everybody in

Asanteni from David Beglin, Simon Woods, Katherine Mung’au, Kunal Patel, Kimani Muchene, Benson Odoyo, Xan Woods, John Hangalla, Aaron Ogutu, William Shisia, Maurice Ogutu, Emma

APARTMENTS FOR US EMBASSY

Moraa, Justus Gichuhi, James Mwangi, Nelly Wanjiru, Samson Thiong’o, Samwell Mburu and all at Beglin Woods Architects.

BEGLINWOODS

future years.

NOVA APARTMENTS

www.beglinwoods.com

MATUMBATU ROAD DEVELOPMENT

www.constructionreviewonline.com

May/June 2021 | CR

23

BEGLIN WOODS

24

CR | May/June 2021

www.constructionreviewonline.com

BEGLIN WOODS

Dinesh Construction Ltd. Building & Civil Engineering Contractors. www.dclkenya.co.ke

CONGRATULATIONS BEGLINWOODS ARCHITECTS ON YOUR 30TH ANNIVERSARY. WE ARE PROUD TO BE ASSOCIATED WITH YOU. dcl House, Mandera road, Kileleshwa | P.O. Box 49057, G.P.O 00100 Nairobi, Kenya Tel: 020 - 3747654, 020 - 3751401, 020 - 3741222, 020 - 3743937 | Mob: 0772 511714, 0722 511714, 0733 511714 Fax: 020 - 3744774 | Email: dcl@dinconkenya.com | info@dclkenya.co.ke

www.constructionreviewonline.com

May/June 2021 | CR

25

CORPORATE PROFILE

DMJ Architects: 55 Years Shaping Africa DMJ Architects, is one of the best known architectural firms in Nairobi. The firm was founded in 1965 by Robert Marshall and Freddy Wilkinson. It was known as Dalgliesh Marshall + Associates.

Although it is a relatively small studio, it has executed some landmark projects not only in Kenya but also elsewhere on the African continent including Tanzania, Ethiopia, Uganda, Botswana, Rwanda, Sudan, Somalia, Namibia and Ghana. Today, as it looks back over the last 55 years, the firm is proud of its impact on the built environment in East and Central Africa.

Currently, DMJ Architects has three principal architects who are supported by a team of experienced architects and technicians as well as administration staff.

The three principals are Simon Johnson, Willi Atkins and Kavit Mediratta. The size of the staff means that they operate well as a team, with everyone getting involved.

The firm offers services ranging from urban

9 West Building, Westlands, Nairobi design/master planning to the detailing of office fit-outs. It designs and administer contracts for its clients.

“We have always considered that we listen to our clients and seek to give them

solutions based on their requirements”, says Simon Johnson, who joined the firm in 1979 and became a partner the following year. Simon is a chartered RIBA Architect with a diploma from the Oxford Polytechnic (now Oxford

Eden Square Office Complex, Nairobi

26

CR | May/June 2021

www.constructionreviewonline.com

CORPORATE PROFILE

Brookes). He also is a registered architect with ARB and BORAQS and a member of the AAK. As stated, DMJ’s projects are dotted all over East and Central Africa. Robert Marshall, one of the firm’s founders, was part of the Arthur D Little tourism study for Ethiopia selecting and preparing sketch designs for lodges across the country.

“We established an office, Dalgliesh Lindsay Group, in Botswana and have always had a good relationship with our associate office, MD Consultancy, in Tanzania”, reveals Simon.

Some of the projects executed by DMJ Architects in the region include Lobo Lodge in the Serengeti; International Life House and Bruce House in Nairobi; the ILRI Campus at Kabete and the Benedictine Priory on Thika Road.

Oyster Bay Hotel, Dar es Salaam

More recently, the firm has done Eden Square on Chiromo Road, Nairobi and the Oyster Bay Hotel complex in Dar es Salaam. Others include 9 West in Westlands and the Galleria Residential and Office Complex on Lang’ata Road. “We have just completed eight town houses in Muthaiga for Muthaiga Associates”, adds Simon.

“Of late, we have continued to work on industrial, commercial and residential projects.

Kenya is still developing which means providing better facilities to complete on the world stage.”

So what projects do they consider their most outstanding? “It is difficult to pick out particular projects as ‘the best’”, reckons Simon. “They have all been enjoyable in their own way.

Indian Ocean Beach Club (now Jacaranda) at Diani was particularly pleasurable. This we did with Mruttu Salman & Associates.”

“We hope that DMJ will continue to thrive in Kenya – and the region - during the next 10years”, concludes Simon.

www.constructionreviewonline.com

May/June 2021 | CR

27

PAINT

Textured Paint

A Simple & Creative Way To Transform Living and Commercial Spaces

M

ention “textured paint” and most people might be drawn to expensive high end décor. However, textured paint is a simple and creative way to transform even the most basic of living spaces. With the right materials it can be quite affordable too, and in fact, is often a fun way to try out one’s DIY painting and décor skills.

What is Textured Paint?

Ordinary paint often has a simple and plain look to it, with the colour, type, and quality of the paint being the main separating elements of the finished look. However, if you are going for a unique, rustic, casual, or chic look that boasts more than a plain finish, textured paints might be what you need.

Textured paint can be bought premixed with different size finishes (such as with 0.5mm-2mm textures). Regular paint can also be mixed with non-chemical aggregates like silica sand and other additives. The coarseness or fineness of the final texture will depend on the constituent size of the aggregates.

additives and resins that are fungi-resistant, tougher aggregates, fast-drying pigments, and various admixtures making them suitable for external application. This can be a great way to improve the longevity and maintenance life of external walls that are often damaged by moisture and UV from sunlight.

Other advantages of special textured paints include crack resistance (important due to their higher film thickness), heat resistance, and flexibility to withstand extreme temperature fluxes.

How To Apply Textured Paint The application process of textured paint depends on the desired objective and final pattern or finish. Usually, the process would begin as normal, with the preparation of the base surface and application of a suitable undercoat. This can be done with a regular paintbrush. It is recommended that the color of this undercoat should be as close as possible to that of the desired final product. It is also recommended to avoid the process on external walls when it is raining or if rain is anticipated within a few hours.

Why Textured Paint?

Textured paints can give life to the plainest of living spaces, and they are of great use to commercial space owners who are always trying to attract new customers and clients with unique designs and special effects. Beyond the decorative application, textured paints can also be used to hide imperfections such as damages and cracks in walls that cannot be easily repaired and painted over using regular paint without affecting the aesthetic integrity of the wall.

The desired textured paint, usually Acrylic paint with a percentage of aggregates of different sizes should be chosen and a paint color test done to determine the right color specification for the finish. For a rustic feel, a coarser aggregate size may be more suitable. The acrylic paint may be diluted with water or other recommended agents to achieve the required application thickness and consistency.

Special types of textured paints may be formulated using unique

Continued on page 30

28

CR | May/June 2021

The base coat may be applied with an exterior emulsion paint roller. Microfiber rollers are also recommended for light-to-

www.constructionreviewonline.com

www.constructionreviewonline.com www.constructionreviewonline.com

May/June 2021 March/April 2021||CR CR

29 29

PAINT

A

Duracoat Home Solution Showrooms

s the property market evolves each day, the question of what Paint & texture effects to achieve a beautiful and durable Finish should be applied on completion of any structure is always very important. This is the reason why the Concept stores, Duracoat Home Solutions, were established a few years ago to be able to provide a significantly large range of expert solutions in this area.

Duracoat Home Solutions are the signature showrooms of Basco Paints located in selected key strategic areas to provide a variety of special textured finishes for internal and external surfaces for customers. Each such Showroom also has the state of the art Tinting system that gives you any of the normal range of Decorative Paints, as well as the Duracoat Real Roc range tinted in minutes while U Wait! A number of Home Solution stores have been set up since 2013 in strategic areas such as Forest Road, the Sarit Centre, Laxcon Hardware, Eldoret Paint Centre, Ramco Hardware and Muthokinju Paints and Hardware to name a few, to address the emerging market needs and showcase available paint possibilities.

The brand was created for consumers to touch and feel textured paints while seeking various colour and technical solutions that could suit their project needs. This would also enhance

Continued from page 28

medium applications. A honeycomb roller can also be used to achieve a much more intricate pattern, with the direction of the paint application being alternated at varying angles. It is important to get this first step of the base coat application right to ensure the consistency of the design to the final finish. The base coat should be let to rest for 2-8 hours depending on the thickness of the coat, the temperature, and the aggregate size. Any excess paint can be lightly sanded or brushed off.

consumer confidence when selecting the required paints for use. But how does one transform paint into a subject of décor in their space? Textured paints effects add dimension and vibrancy while giving an insight into one’s personal taste, be it in the office or the home space.

Basco Products (K) Ltd, located in Embakasi on Airport North Road Nairobi, with 45 year experience in the manufacture of paint and paint related products have ascertained itself in the market by providing solutions to players in the construction industry for many years. The firm has specialized textured finishes such San Deco from Turkey, San Marco from Italy and Duracoat Real Roc. The firm’s Research & Development department plays a critical role in the product cycle at “Duracoat” and constant feedback from the market is always sought for in the quest to provide relevant products that meet the demands of the discerning consumer. The company has enjoyed many firsts in the paint industry such as Duracoat Eco-friendly range, Duracoat Lead and Chrome Free range and Duracoat Antibacterial range and has consistently emerged top in market research in innovation.

Less than two decades ago, paint was available

hours of drying, a single coat of royal matte emulsion paint can be applied, with different colors to add effect. At this point, the final design with various colors can be implemented with the emulsion paint.

Can You Achieve Quality Textured Paint As A DIYer? The steps outlined above for applying textured paint are not cast in stone, although they are good practice. As a DIYer, you have the flexibility to try out different colors and designs (use a piece of cardboard or waste drywall for this

in a very limited range of shades and this has steadily soared over the years. Duracoat prides itself in providing a range of over 7,000 shades.

These products are availed to consumers at nearly 500 convenient locations in the region, through the Duracoat Colourmania Centres which have Automated Computerized Tinting Systems (ACT) that dispense tinted paint shades in a matter of minutes. Basco Paints’ growth trajectory has seen it expand its product offering from the initial Basco Economy range of paints to the Duracoat premium range that are widely distributed in Kenya and East Africa.

The Kenyan consumer has evolved and modernized at more or less the same pace as the international populace. The demand for all kinds of Solutions, from the type of paint finish to buy, to the facility to employ the services of the Professional Applicator to provide Supply & Apply and Decorating Services and end to end solutions is definitely on the increase. We are proud to say with Confidence that our Duracoat Brigade Team has performed over the years to deliver superlative completed jobs, and are in a class of their own, second to none!

As they say, the proof of the pudding lies in the eating, and Beauty is in the Eye of the Beholder…well, that Beauty is only a phone call or a visit to the Showroom away!

purpose). Always test various alternatives before implementing the actual paint job as this will provide better quality and more consistent results.

One final advantage of textured paints worth mentioning is that you don’t have to paint entire rooms with this technique. You can choose a single wall or a section that is heavily trafficked, for example, a patio, or a single living room or bedroom wall. Or, you could try out your DIY skills in a much more closed and hidden space and see how it pans out.

After the base coat has dried, a single coat of primer should be applied with the exterior paint roller. Alternatively, a fine-textured emulsion roller can be used, again depending on the desired pattern or coarseness of texture. After about 2 30

CR | May/June 2021

www.constructionreviewonline.com

CONSTRUCTION PROJECT GUARANTEES

Finding a Fair Guarantee for a Project

T

he impact of COVID-19 pandemic has left no African economy unscathed, resulting in a slowdown, which in some sectors, as commentators have predicted, may take years to recover to - what can be termed ‘normal’ levels. And in the construction sector, this is situation is no exception. It is no longer ‘raining’ projects as before; projects are only coming in dribs and drabs. Thus, this calls for employers (project owners) and contractors involved in complex or major projects to work together in order to deliver on time, within budget and to the expected standards better than ever before.

undertaken in terms of the construction contract or the principal building agreement (PBA). Of course, the dilemma they are likely to face is telling the wheat from the chaff amongst scores of construction guarantee offerings out there, with every service provider proclaiming have ‘the best and proven’ solutions.

At the outset, the need for contractors to be more prudent as they cherry-pick a 'fair' guarantee becomes clear considering the scope of construction guarantees and their contractual implications. Impulsive decisions may leave them very susceptible to being short-changed by employers.

The need to be clued-up The scope of construction guarantees For contractors who do the actual ‘dirty’ work on site, the stakes could not have been higher.

This should prompt them to be more clued up than before on the risks they may face and their implications on the ability to deliver on a project.

This is because the reality is that no matter how consistently committed contractors may be to the project, there could be some unforeseen circumstances that could prevent them from performing as expected. For this reason, they have to be very conversant with the scope of the construction guarantees to the owner (employer) guaranteeing the contractor’s performance

Contractors involved in projects in Africa should apply thorough due diligence when choosing a construction guarantee to cover an employer’s interest in a project, not least in the current economic climate.

Under the PBA, construction guarantees are used to indemnify (cover) the employer against damages suffered in the event of the contractor defaulting. Short-term insurance companies (or guarantors) issue construction guarantees on behalf of contractors to provide a benefit to employers. In South Africa, this governed by terms of the Short-Term Insurance Act, which defines a guarantee policy as “A contract in terms of which a person, other than a bank, in return for a premium, undertakes to provide benefits if an event, contemplated in the policy as a risk

www.constructionreviewonline.com

May/June 2021 | CR

31

KINGJAMES 5905

EVENTS NEWS

Nothing is guaranteed, except a guarantee Uncertainty about the future has proven the crucial need for construction contractors to provide employers with the security of a performance guarantee.

There have been shockingly hard lessons and knocks for a broad range of contractors over the past five years. For those who survived the pre-COVID-19 economic meltdown, the pandemic may have been the final straw, causing many defaults of contracts relating to construction work. These disruptions have challenged project execution and vastly changed attitudes towards the acquisition of performance guarantees, which have generally been considered a grudge purchase.

Clinton Spence, Head of Santam Guarantees, explains: “Unlike with traditional insurance, here, a third party is involved. Construction projects are based on an agreement between a contractor (the principal debtor), working on behalf of a beneficiary (employer/owner/ creditor). Should a contractor fail to meet its obligation in fulfilling that contract, the project is at risk.

“This is where a performance guarantee comes in.

It indemnifies the beneficiary of the project against a default or non-performance by a contractor, which, in return, puts an obligation on a guarantor (the insurer) to make payment should a specific event occur.

But although contractors facilitate and pay for the premium on a guarantee, they do not realise any direct financial benefit should there be a claim.”

The construction sector comprises 90% of Santam Guarantees’ underwriting, 70% of which is performance-based. “It is a highly specialised and extremely technical, risky business,” says Spence.

“A guarantee issued today pushes our resources because the underwriting is made far more intensive.

For example, we can’t judge how a company will be performing in a year’s time, let alone in six.”

Full-spectrum offering There are three types of guarantees that together contribute to the majority of business within the Santam Guarantees product suite: Performance, which covers elements of quality, specification, and scheduling; Advance, which covers the expenses incurred to create the facilities that a site requires and addresses initial negative cash flows relating to

the procurement of capital goods, and Retention, which comes into play at the end of the construction period, and addresses employer risk associated with defects.

“This full-spectrum offering makes it incredibly difficult for underwriters. They have to consider whether the contractor has the financial and technical means to complete a job, and not fail. Ultimately, that’s what we are guaranteeing – non-failure!” says Spence.

Insurance good and proper Underwriters have to consider an immensely complicated list of checkboxes, including contractor liquidity, performance over the previous five years, application of building standards, risk ratings, and technological and finance audits, to name but a few.

Time frames vary, but generally, the process from the day the application is submitted to when the guarantee is issued, can take up to a month. However, this only applies to the local market; foreign clients can expect the process to take up to three months because of the varying security checks and compliances.

Currently, 40% of the business Santam Guarantees underwrites is local; the balance is foreign. “At any one time, we have some 30 foreign guarantees in play, and only 25% of those are motivated through SA companies looking for support of their projects in other nations.”

Spence concludes: “There is always a point in processing this type of insurance where you hold your breath because the risks are so great and so complicated. But ultimately, we abide by our decadesold mantra: to provide insurance good and proper.

And we believe we do that well.”

Call Santam Guarantees on 011 912 8478/8354/812 or send an email to surety@santam.co.za for more information.

Santam is an authorised financial services provider (licence number 3416).

32

CR | May/June 2021

www.constructionreviewonline.com

CONSTRUCTION PROJECT GUARANTEES

relating to the failure of a person to discharge an obligation, occurs.”

they would have no grounds for legal recourse should they have an objection.

Based on information which Construction Review has sourced from some of the leading insurers and brokers in South Africa, mainly members of the South African Insurance Association, insurers cover the eventualities of non-delivery, non-performance and nonpayment through construction guarantees.

Generally, the following are the common categories:

Though this is no cast in stone, the rule of the thumb is: Contractors have to be well-informed about the kind of contract guarantee they are entering into – whether it is a demand or a conditional retention guarantee1.

•

Advance Payment Guarantee: The employer will require an advance payment guarantee where they have made an advance payment to the contractor.

• Bid Bonds or Tender Guarantee: In instances where a tendering process was done, all contracts are accompanied with a tender guarantee. This is aimed at covering the employer against costs incurred where the contractor fails to take up the tender.

• Performance Guarantee: Should the contractor fail to perform in accordance with the contract, the employer is covered by the performance guarantee. It therefore covers the cost of completion.

• Retention Guarantee: The retention guarantee is a form of security against default or defective work.

More often than not, there are always problems in the area of retention money guarantees.

Certainly, this is one of the areas where contractors should more pay attention to.

Overlooked fine print in retention guarantees Problems often arise in the area of retention money guarantees, where contractors sign agreements hastily, overlooking reading the fine print.

Retention money is money an employer withholds to protect it from any potential defects that may arise under the maintenance period of the contract. In an instance the contactor reneges on returning to site to repair defects, the money is used to pay an alternative service provider to do the work.

There have been instances where contractors would encounter a challenge after signing an unconditional retention guarantee, which gives away all their rights to the employer. Later,

Demand guarantees (unconditional) Typically unconditional in form, a demand guarantee is a contract in which the guarantor promises to pay the beneficiary a certain sum of money upon the beneficiary’s first demand alleging a certain event. The event — usually insolvency or breach of contract by the contractor — does not need to be proven by the beneficiary (the contractor’s employer).

Upon receipt of a compliant demand from the beneficiary, the guarantor is obliged to pay, irrespective of a dispute relating to the contract between the employer and the contractor.

If there is a claim on a contractor’s guarantee, the guarantee will have a right to claim the full amount from the contractor. Thus, the onus is upon the contractor to provide the guarantor with confidence and security that a full recovery from the contractor with no problem in the event there is a claim a guarantee. The amount of the guarantee that can be covered is dependent on three factors: the risk profile of the industry in which the contractor operates; the risk profile of the contractor; and the specific contract.

Standard forms of contract used in demand guarantees mainly include FIDIC, NEC, JBCC or GCC. However, employers may elect to have their own contract requirements.

Risk averse employers are likely to ask for a demand guarantee to be included in tender requirements of complex contracts. More to the point, a guarantor is prohibited from informing the contractor that there has been a claim on a guarantee.

Due to the principle on which they are based, demand guarantees can be abused by an employer to force an outcome that favours them, with contractor getting the short end of the stick. The only area where a contractor may have grounds to dispute a claim is when there is concrete proof that the employer has been involved in some fraudulent activity.

www.constructionreviewonline.com

Conditional guarantee or suretyship A suretyship or a conditional guarantee, due to its accessory nature, places the burden on the guarantor for any failure of the contractor. It is worth highlighting that, due to the accessory nature of the suretyship, the guarantor’s and contractor’s obligations closely correspond.

And so, due to this, the guarantor carries the obligations of completing construction works, delivering material and repaying cash in advance. Furthermore, when needs be, the contractor can intervene to resolve a contractual dispute by establishing whether or not the employer is making a valid claim against a guarantee.

A ‘fair’ option From the foregoing, it clear that conditional guarantees or suretyships would be a ‘fair’ option for a contractor. However, the importance of reading the fine print of guarantee requirements either at the tender or commercial negotiation stage of a contract to prevent does need to be overemphasised. Moreover, onerous demand guarantees have to be avoided as far as possible.

Thorough due diligence In the current atmosphere of a depression in the construction sector. More often than not, contractors find themselves in a liquidity squeeze. They would be at a receiving end employers paying late, at best, or not paying at all, are all too common.

Contractors have to engage reputable guarantors with the most convenient packages for their construction projects in Africa. The few types of construction guarantee packaged under names, with seemingly little differentiation. There is no better way than doing the due diligence thoroughly. In this way they would be able to separate the wheat from the chaff.

Credits Information on “Retention guarantees” sourced from “The role of guarantees in contracting”,

by Peter Suremann, underwriting manager in the Construction Guarantee business of Lombard Insurance Company, and adapted for Construction Review. The article was published on Civils Online, 9 April 2019

May/June 2021 | CR

33

MAINTENANCE

Maintenance tips to extend equipment life and ROI

H

eavy machinery, especially Mining, Industrial or Farming Equipment, requires constant maintenance to keep it in good working order. Conversely, poorly maintained large machinery equipment runs inefficiently. Breakdowns are costly and safety is also an important consideration.

Tips for large machinery maintenance:

Add and test lubricants frequently Lubricants reduce friction around any moving part. A schedule of good lubrication maintenance extendsFULL theRANGE: life of large machinery 1KVA - 4500 KVA YOU NEED, ANY TIME, ANYWHERE equipment and parts.

GENERATORS SALES, INSTALLATION & MAINTENANCE

Stay on top of large machinery operator training Many types of large machinery have multiple operators. One of the ongoing inspections on any checklist should be overseeing the correct operation of the equipment.

Lubrication is one of the first and most important of maintenance checks. Look for signs of excess oil or grease build-up on pistons. Check for leaks around oil seals.

Large machinery should be inspected as soon as it is purchased. Operator training is usually done at that point, but training needs to be kept up.

Employees come and go, skills become rusty and poor operation leads to breakdowns.

Be sure to use the right lubricant. There are specific kinds of oil and grease for every component.

Check the manufacturer’s recommendations.

Operator manuals can be revised for the specific work situation. They can be rewritten in simpler language. A short manual can be provided to each operator for easy reference. And, if you operate in a paperless environment, you can rest assured operators use the most current version of each manual.

Getting the lubricants checked is a good way toGenerator diagnose sales, problems with large Market leader in installations and machinery.

Experts analyze particles in the used oil. The back up support in Kenya. makeup of any contaminants will indicate which An Authorized Distributor for KOHLER-SDMO(France) part may be suffering from wear or breakdown.

POWER GENERATORS over 25 years in the entire region of Kenya.

Check for signs of wear ryce@ryce.co.ke RYCE EAST AFRICA LTD 020 653 1786 KAMPALA ROAD Vibration, temperatures, friction +254 shock, 733 714 108 high / www.ryce.co.ke INDUSTRIAL AREA +254 734 800 201 and age all contribute to the breakdown of parts

One other note is to identify best practices, which can then be applied to other facilities or geographic locations. The knowledge you learn about how to maintain your equipment can become quite valuable – be sure to best leverage this important knowledge and use it at every applicable location.

34

CR | May/June 2021

www.constructionreviewonline.com

MAINTENANCE

in heavy machinery.

inspected and when. Here are some examples.

•

Vibration can come from gears and belts that are out of alignment Shock can come from accidents and from poor operator technique High temperatures can come from extended use, friction, poor lubrication and worn parts, among other reasons

•

Age affects many key components. Over time, belts will warp. Seals will dry and crack. Bolts will loosen and stretch out of shape. Age is a factor to monitor in equipment.

•

• •

Should you discover wear and tear on any moving parts within your heavy equipment, be sure to quickly perform the necessary replacement of any worn parts.

Keep large machinery clean, and maintain a clean environment There are many seals and filters in place on heavy machinery to keep working parts clean and free of contamination. Seals should be inspected regularly to make sure they’re in good condition. Filters should be inspected and changed regularly. Breathers should be kept clean to avoid creating a vacuum in the cab which will suck contaminants into the cab. The electronics in the cab are susceptible to breakdown if contaminated.

This impacts the clutch, for example.

Large machinery should be stored in a shed or other building if at all possible. Exposure to wind and weather can lead to rust and rot. The machinery should be run periodically if it is not in use.

Have a maintenance and repair schedule, and keep good records Fluids, tires, tracks and electrical systems are among the components that have to be checked regularly for preventive maintenance. Know what needs to be

•

Power transmissions have many moving parts that need to be maintained in top condition.

Gearboxes need to be checked for lubrication, vibration, and damage to parts.

Friction materials, seals, gaskets and bearings all need to be inspected for wear and replaced.

Gears and shafts usually last a long time and don’t need to be replaced often, if at all.

Drive train components need constant monitoring. Check pulleys and v-belts on CVT transmissions for alignment and wear. Check sprockets for correct meshing with chains and for breaks.

Test the oil to diagnose problems. Change filters frequently.

Bearings keep great amounts of force running smoothly and are vital to large machinery performance. Check bearing lubrication often. Maintaining bearings well extends their life.

Lubricate gears frequently.

Do a seal check to prevent bearing raceway contamination.

Run torque checks on the bolts. Bolts can elongate and creep over time.

To conclude, following the above 5 steps can significantly extend the useful life of heavy machinery, improving the Return on Investment from these important purchases. In today’s global manufacturing world, even greater value can be extracted if you have a global knowledge capture and distribution system such that this knowledge of machinery maintenance can be effectively shared across your organization – letting you reap even greater benefits on a much wider scale

www.constructionreviewonline.com

May/June 2021 | CR

35

Advertisers Index

PRODUCTS NEWS

Pergas Group................................................................... IFC

EngPlan Consulting Engineers....................................... 24

Sika................................................................................. 1

Harold R Fenwick & Associates Ltd.............................. 24

Kens Metal Industries..................................................... 9

Dinesh Construction Ltd................................................. 25

Ryce East Africa ............................................................. 9

Molecular Kenya Ltd...................................................... 25

Zedex Fabricators Ltd..................................................... 9

Tile & Carpet.................................................................. 27

Accurate Steel Mills........................................................ 11

Basco Paints.................................................................... 29

Davis & Shirtliff ............................................................. 13

Santam Specialist............................................................ 32

Flowplumb...................................................................... 14

Ryce East Africa Ltd....................................................... 34

Fit Tight Fasteners Ltd.................................................... 14

Liebherr........................................................................... IBC

OLI.................................................................................. 17

Hollard ........................................................................... OBC

Shah Timber.................................................................... 24

Receive an annual subscription to Construction Review Africa directly in your inbox every month FREE!

and also get weekly bulletins on the major happenings in Africa’s construction industry.

Click online and get this offer now! https://constructionreviewonline.com/register/

36

CR | May/June 2021

www.constructionreviewonline.com

Experience the Progress.

LCM 1.0 – an economic mixing plant with unique advantages Efficient concrete production with high reliability Easy and intuitive control system via laptop Cost-efficient transport in 2 x 40ft. HC containers Quick and easy assembly leads to minimal foundation work

Liebherr-Africa (Pty.) Limited f20, Vlakfontein Road, Springs 1559 Phone +27 11 365 200 info.laf@liebherr.com www.Facebook.com/Liebherr Construction www.liebherr.com

s t u d io. 2 1 0 1/2 47 0

Rome was not built in a day... …But it may have been, had the Romans purchased insurance from Hollard Guarantees. Our Construction Guarantees ensure that building projects – no matter how complex – are completed on schedule.

Just as all roads lead to Rome, our Trade Guarantees provide the freight forwarding, clearing and logistics industries with the peace of mind that their businesses are covered, no matter which route their cargo takes.

Major benefits of insurance-backed guarantees include: • • •

Comfort from non-performance of contractual obligations Increased cash flow and working capital Protection against non-payment of retained funds

Hollard Guarantees: we help you get it done – guaranteed.

Speak to our team today: Shaheel Jawair 011 351 2675 076 078 9242 shaheel@hollard.co.za

Abel Komane 011 351 2642 072 985 2815 abelk@hollard.co.za

Jeremy Pillay 011 351 2589 073 326 5770 jeremyp@hollard.co.za

hollard.co.za

business • construction guarantees • engineering • marine • trucking Underwritten by The Hollard Insurance Company Limited (Reg. No. 1952/003004/06), a Licensed Non-Life Insurer and an authorised Financial Services Provider

38

CR | May/June 2021

www.constructionreviewonline.com