FC&A Magazine August 2024

FUTURE CONSTRUCTOR & ARCHITECT

ISSUE 174

AUGUST 2024

FC& A – AUGUST – 2024

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WELCOME NOTE 2, The Old Stable Block, Crescent Road, ME13 7GU Tel: 01795 515288

FUTURE CONSTRUCTOR & ARCHITECT MAGAZINE EDITORIAL Rebecca Kemp rebecca@redhutmedia.com P R I N T & D I G I TA L A DV E R T I S I N G Sam Ball sam@redhutmedia.com Jim Moore jim@redhutmedia.com PRINT DESIGN MANAGER Jack Witcomb jack@redhutmedia.com D I G I TA L D E S I G N M A N AG E R Matt Morse matt@redhutmedia.com ACCOUNTS/ CREDIT CONTROL Rachel Pike accounts@redhutmedia.com PUBLISHER Sam Ball sam@redhutmedia.com

Te r m s a n d C o n d i t i o n s : Contributions are invited and when not accepted will be returned only if accompanied by a fully stamped and return addressed envelope. No responsibility will be taken for drawings, photographs or literary contributions during transmission or in the editor’s hands. In the absence of an agreement the copyright of all contributions, literary, photographics or artistic belongs to Red Hut Media Ltd. The publisher accepts no responsibility in respect of advertisements appearing in the magazine and the opinions expressed in editorial material or otherwise do not necessarily represent the view of the publisher. The publisher does not accept any liability of any loss arising from the late appearance or non-publication of any advertisement.

W E L C O M E

T O

AUGUST 2024

This past month has been one of significant change for the UK as the Labour Government took power and began introducing new policies under its leadership.

Through planning reforms aimed at achieving housebuilding targets and delivering more infrastructure projects, the new Prime Minister, Keir Starmer, has pledged to "get Britain building". To this end, the Planning and Infrastructure Bill promises additional resources to hire 300 new planning officers, intended to expedite approvals for new homes.

While it is still early days for our new leaders, we are already learning of numerous changes on the horizon, many of which impact the architecture and construction sectors. This month, we have compiled a selection of industry reactions and comments on Labour's new role and the bills announced in the King's Speech. Turn to page 38 of this month's issue to read some of these reactions.

Elsewhere in this edition, our focus is on retrofitting and working with historic buildings. Firstly, IQ Glass explores the unique set of challenges and considerations architects face when integrating modern architectural glazing into Grade IIListed buildings. You can read the full article on page 22. Meanwhile, on page 36, Mohannad Altabbal, Customer Success Manager at Graphisoft, outlines how BIM and point cloud technology can streamline the process of retrofitting our historic properties to improve sustainability while respecting their heritage.

I hope you enjoy this issue. Don’t forget, you can also access the magazine’s features, product news and supplier information on FC&A’s user-friendly and engaging website. Fully responsive, the website allows you to read all the latest stories on-the-go either on your phone or tablet. Simply search www.fca-magazine.com.

RED HUT MEDIA

Faversham, Kent,

Rebecca

fcamagazine fcamagazine fcamagazine  FC& A Magazine

REBECCA KEMP Editor, Future Constructor & Architect

ON THE COVER: RSHP's design proposals for the Bromley-by-Bow Gasworks have received backing from Newham's Strategic Development Committee, paving the way for a transformative regeneration project.

SEE PAGE 12.

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FC& A – AUGUST – 2024

CONTENTS

NEWS

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VOIC E OF THE INDUS TRY:

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LEGAL & BUSINE S S :

Sophie Weston, Head of Marketing at Geberit, explains how space-saving, wall-hung sanitaryware enhances functionality and adds a touch of contemporary elegance to the bathroom.

Transforming construction with technology isn't about disruption; it's about seamless integration, explains Simon Meyer from MSite. Here, he shares insights on how tech can empower the industry by educating and partnering with the C-suite and site teams.

FEATURES

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G LASS & GLA ZING:

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BU ILDING AUTO MATION & S M A RT TEC H N OLOGI E S :

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CLIMATE CHA NGE :

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RENDE R , CO NCR E TE & AGGR EGATE S :

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T EC H NOLOGY & SO FTWA R E :

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T EC H NICA L FO CUS:

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BU ILD FOCUS : Peri od & Li s ted Proper ti es :

Integrating modern architectural glazing into Grade II-Listed buildings requires a delicate balance between preservation and innovation, as IQ Glass demonstrates.

With over a third of global energy consumption attributed to buildings, integrating smart technology and sustainable practices from the outset is crucial, says David Lloyd, Head of Connected Energy Performance at Johnson Controls.

Becky Gordon, Regional Sustainability Manager at Interface, clarifies how to navigate carbon offset usage and ensure your projects contribute meaningfully to climate action.

Lee Lambley, Technical Director at Saint-Gobain Weber, highlights crucial considerations for specifiers reviewing render and EWI performance information under the new Building Safety Act.

Simon Wood, Sales Director at Chubb Fire & Security, examines how IoT innovations revolutionise fire safety in commercial buildings.

Chris Edgington, Building Engineer at Arup, says that overcoming the challenges of building tall means creating not just architectural marvels but sustainable, efficient and safe spaces that enrich our urban landscapes.

Mohannad Altabbal, Customer Success Manager at Graphisoft, outlines how BIM and point cloud technology can streamline retrofitting many of our historic properties, improving sustainability while respecting heritage buildings.

PORTFOLIOS

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BROMLE Y-BY-BOW GAS WO RK S , RS H P :

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T H E LUCA N, KOHN PE DE RS E N FOX (K P F ) :

RSHP's design proposals for the Bromley-by-Bow Gasworks have received backing from Newham's Strategic Development Committee, paving the way for a transformative regeneration project.

Designed by Kohn Pedersen Fox (KPF), the Lucan is the first standalone Autograph Collection-branded residence just moments from Chelsea Green.

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FC& A – AUGUST – 2024

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FC& A – AUGUST – 2024

INDUSTRY UPDATES

NE WS I N B R I E F: COVENTRY’S CULTURAL LANDSCAPE PREPARES FOR REMARKABLE TRANSFORMATION Ambitious plans to create a new cultural hub in Coventry city centre have reached an important and exciting milestone, with a number of significant steps set to take place in the coming months.

Construction on the city’s former IKEA building to transform it into a largescale cultural landmark, with facilities for residents and visitors to the city to enjoy, will be starting this summer. The City Centre Cultural Gateway will be developed by international construction specialist, ISG, with initial site mobilisation activities taking place this month and construction due to start in August.

The work is scheduled for completion in autumn 2025.

FIRST PHASE OF WORKS NOW COMPLETE TO DOUBLE MANCHESTER’S WORLD FREIGHT TERMINAL McLaren Construction (Midlands and North) has completed the first phase of planned works for the World Freight Terminal development to the west of Manchester Airport.

Delivered on behalf of Columbia Threadneedle Investments, the initial phase concentrated on the build of a 100,000ft 2 warehouse next to the airport, subdivided into three commercial units, with internal office spaces. The multi-phase scheme will focus on doubling onsite warehouse space at the terminal, which is a pivotal international gateway for northern distribution networks, located at junction six of the M56 motorway.

FC& A – AUGUST – 2024

INDUSTRY UPDATES FC&A ROUNDS UP THE LATEST INDUSTRY NEWS AND UPDATES.

LONDON RAILWAY ARCHES TRANSFORMED FOR INDUSTRIAL USE Stephen George + Partners (SGP) is thrilled to announce that completion has been reached on the transformation of six vacant railway arches into high-specification commercial premises for light industrial use, located just 16 minutes away from the City of London. Benefitting from good loading/parking facilities, the design and style of the refurbished arches on Witan Street, Bethnal Green, create an on-brand aesthetic for light industrial use, which should prove attractive to potential tenants in the current marketplace.

STEPHEN GEORGE + PARTNERS (SGP)

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osh White, Architectural Technologist at SGP, says: “As Design Architect for the scheme, we have drawn on both our technical expertise and proven track record delivering industrial buildings to create contemporary spaces to suit a variety of industrial occupiers. Part of the development challenge from an architectural perspective has been to maximise the tenantable area, and we worked closely with The Arch Company to deliver modern industrial spaces that allow maximum flexibility for future tenant fit-out.”

SGP Studio Director, Alan Soper, adds: “Urban industrial property can play a vital part in local economies, yet good-sized, modern industrial space close to central London is often difficult to find. That’s why we’re delighted to be working with The Arch Company on the transformation of these arches on Witan Street into vital commercial spaces that will suit a variety of industrial occupiers and support their daily operations in a location close to the heart of one of the busiest cities in the world.”

Following comprehensive surveys of the arch structures and original brickwork, new internal linings and concrete floor slabs have been installed, alongside glazed infills and electric roller shutter doors, LED lighting, three-phase power and a WC facility in Unit 216a, with capped services for potential kitchen/WC in other units. The design incorporates highquality materials and restores the appearance of the elevation at this location on Witan Street, and further enhances the commercial appeal of the surrounding neighbourhood.

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The Witan Street project forms part of Project 1000, The Arch Company’s £200m plan to bring a thousand empty or derelict spaces into use across England and Wales by 2030. It is just one of over 10 projects for which SGP has been commissioned to develop designs. Elsewhere in London, work has commenced on the refurbishment of four disused and dilapidated railway arches on America Street, Southwark, into spaces for restaurants, cafes and bars.

Dave O’Sullivan, Senior Project Manager at The Arch Company, says: “We’ve enjoyed working with SGP on our scheme at Witan Street in Bethnal Green, which has transformed six previously-empty and derelict arches into a new and improved single multipurpose rental property. Demand for our spaces in Bethnal Green is high, and the arches there play host to a range of different businesses, each serving an important role in the local and wider London economy. We look forward to working with SGP on other upcoming projects to create more economic activity in previously unused and underutilised spaces.”

Multi-disciplinary consultancy, Pick Everard, provided structural, civil and building engineering services on the site, working in close collaboration with key partners. Santosh Patel, Strategic Account Director at Pick Everard, says: “From concept to completion, we were able to advise and coordinate with SGP to allow efficient structural and drainage solutions to be designed.

This collaborative approach has delivered exceptional results that utilise the unused archways into modern industrial units.”

www.stephengeorge.co.uk

INDUSTRY UPDATES

NEWS IN BRI EF: AGENCY SELECTED TO CONDUCT STUDY INTO EXPANSION OF LONDON’S ICONIC ST PANCRAS STATION HS1 has appointed specialist design consultancy Active Thinking to carry out an indepth study into expanding capacity at St Pancras International Station. The study will include assessing the most efficient means of running increased services from St Pancras International.

In recent months, several companies have expressed interest in operating international train services on the high-speed line, and Eurostar has announced ambitious plans to grow from 19 million passengers to 30 million by 2030. A threestep approach will assess how to optimise the current station infrastructure, cater to the continued growth of international passengers and examine the impact and cost of expansion.

PERSONNEL The latest appointments from the construction and architectural industries.

GT3 ARCHITECTS APPOINTS FIRST FINANCE DIRECTOR

LANDSCAPE PRACTICE CONTINUES ITS EXPANSION

MILLER KNIGHT WELCOMES THREE MEMBERS TO TEAM

GT3 Architects has announced the appointment of Eric Hampel as its Finance Director. Eric brings more than 12 years of expertise and leadership experience to GT3 Architects, working within Canada, Australia and UK markets. This addition to the practice’s leadership team marks a significant milestone in the company’s ongoing growth and expansion. It also comes shortly after GT3 was included in the Architects’ Journal’s list of the 100 largest and most influential architectural practices in the UK, and as the team has added several more project award wins to its trophy cabinet. Eric is the fourth new director added to the business in the past 12 months, following the promotions of Suzanne Blair, Paul Reed and Michael Simpson.

Landscape architecture practice Influence Landscape Planning & Design has appointed two new team members. Georgina Grundy and Libby Bye have joined the Newark-based company as Architectural Technician and Office Administrator.

Last year, Influence was accepted into the Goldman Sachs 10,000 Small Businesses UK programme for highgrowth, small businesses, and the firm’s ongoing expansion is part of its growth strategy created on the programme.

Georgina studied interior architecture at the University of Lincoln and has been delivering architecture projects at well-known organisations across the East Midlands since. As Office Administrator, Libby will be supporting Influence’s business manager in ensuring the smooth running of the practice.

Three industry heavyweights have joined the senior team at Miller Knight. Previously long-serving Senior Directors at Derbyshire-headquartered G F Tomlinson, Chris Flint, Andrew Foster and Jamie Braybrook, have moved across to Miller Knight to add significant strength and expertise to its structure. The trio will boost Miller Knight’s market share with ambitious plans to sustainably expand its service offerings within the regional construction market. Chris Flint, former MD at GFT, is Miller Knight’s new Regeneration Director.

Andrew Foster has been made Commercial Director and Jamie Braybrook is Chief Estimator. A £24m-turnover market-leading multi-discipline principal contractor, Miller Knight is primarily known for its specialist divisions dedicated to remedial fire protection.

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PLANNING CONSENT FOR THE IVY, LIVERPOOL The former Bank of England building on Castle Street, Liverpool, is set to be transformed into The Ivy, thanks to proposals submitted by full-service development consultancy Pegasus Group. Multiple applications were approved on Monday 1st July, for listed building consent, advertisement consent and full planning permission.

The site opened as a Bank of England branch in 1826, helping to establish the locality as the city’s financial district. A historic architectural landmark situated within the Castle Street conservation area, the building was designed by Charles Robert Cockerell. The Grade I-Listed building was rebuilt from 1845 to 1848 in a Neoclassical style. It was last used by the Bank of England in 1987.

FC& A – AUGUST – 2024

INDUSTRY UPDATES

ARCHITECT IN PROFILE

Here, Ruaridh Nicol, an Associate at Holmes Miller, delves into his journey from a childhood love of drawing to a career in architecture. He reflects on pivotal experiences, such as working on historic church spires and discovering Passivhaus design, shares insights into his work, reveals favourite projects and discusses the importance of understanding client needs.

HOLMES MILLER

Renton Campus

RUARIDH NICOL IS AN ASSOCIATE AT HOLMES MILLER

How did you get started in the field of architecture?

As a child, I was always drawing, which turned into a love for art, design and technical subjects at secondary school. I wanted to be a car designer originally.

I chose the University of Dundee to study architecture, to experience moving away from my home near Paisley, and because of the balance between artistic and technical aspects.

My architectural career began at Richmond Architects, where I worked over the summers to gain work experience during university. It was a small firm that focused on conservation, and I loved surveying historic church spires and bringing new life to existing buildings.

Through university, I worked for an architectural visualisation company, Soluis.

Working here helped me better understand client needs and to develop realistic representations of their visions, appreciating not everyone can read technical drawings.

My final-year university project introduced me to Passivhaus and lowenergy buildings; lessons that have stuck with me since.

I’ve been with Holmes Miller for over a decade now, where I have met some great people, trained as a certified Passivhaus Designer and worked on some fantastic education projects.

www.holmesmiller.com FC& A – AUGUST – 2024

Were there any pivotal moments or experiences that solidified your decision to pursue a career in architecture and design?

I can’t pinpoint any specific moment, but my interest probably began with constructing LEGO buildings with my gran, each one getting more intricate and expanding the ‘city’ in her hallway.

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Growing up, I remember visiting historic buildings like Paisley Abbey, Alexander ’Greek’ Thomson buildings around Glasgow and St Paul’s Cathedral in London, always being encouraged by my parents to “look up” and appreciate their impressive scale and detail.

If you hadn’t followed your passion for being an architect, what other career path would you have pursued?

Definitely photography. Whenever I’m out, I’m always thinking about what would make a good picture on the wall. I love hiking and travelling, so a job that would take me outdoors would have great health and wellbeing benefits. Being from the west of Scotland, I am used to bad weather, so that wouldn’t bother me!

What has been your greatest influence and source of inspiration?

Historic Greek architecture. Everywhere you go, there is a grand civic building in a Greek style, and I like the idea of buildings as landmarks or icons. This interest encouraged me to visit incredible places like Museum Island in Berlin. I’d love to see natural stone used more in modern construction.

What’s been the most memorable project you’ve worked on, and for what reason?

While at university, I carried out a research project called MacroMicro Studio, to create a self-sustaining building. We undertook every aspect ourselves, including physically constructing it at Dundee’s Botanic Gardens, which gave me a real appreciation for the people who build what us architects draw. I was lucky enough to hike to the Monte Rosa Hütte in Switzerland, which inspired the project. At nearly 3000m altitude and across a glacier, it is the most challenging site I’ve visited!

This project was also a prototype for the Passivhaus buildings that are such a focus for me now.

INDUSTRY UPDATES

Renton Campus

Renton Campus

Faifley Campus

Can you share a personal anecdote or experience that taught you a valuable lesson about being an architect?

Architects don’t often get to experience their designs in use, particularly in education, so it was great to be invited to see how pupils and staff at Renton Campus (a primary school) were using their learning spaces in surprising ways. I would never have expected the creative ways the children use the roof terraces or amphitheatre steps, for example. This highlighted how important it is to thoroughly engage with building users as part of the design process. The children told us they wanted a slide on the roof, so I put one in, which has been a huge success.

Could you walk us through a typical workday in your current role?

I have a few different roles at Holmes Miller. As project lead, I am involved in all aspects of design, collaboration and the construction process. I spend a lot of time with clients, understanding what they need.

With my sustainability hat on, I recently led the update and release of the practice’s new sustainability charter, so I’m involved in rolling that out across the board. As an Associate, there are also management tasks, like overseeing quality standards and project resourcing.

The practice recently brought in a nine-day fortnight, so on a typical tenth day, I can usually be found out hiking.

What is your favourite building?

Berlin’s Olympic Stadium. I love the uniform, natural materials, grandeur and civic presence. It’s a great example of how architecture can help create an amazing atmosphere and bring joy to its users.

In your opinion, who is the greatest architectural mastermind of our time?

For me, an architectural mastermind is someone who understands the impact their buildings have on the world and the way their occupants feel. So, I’d consider Passivhaus Creator Dr. Wolfgang Feist – someone who has been pivotal in addressing the climate emergency

Renton Campus

while also focusing on user comfort.

His concept has changed my perception of how buildings should be designed and the significance of architectural form.

If you were hosting a dinner party to discuss architecture and design, and you could invite three individuals, either from the past or the present, who would you choose to join your conversation?

I’d choose three individuals with very different approaches, so we could get a good debate going.

Firstly, I’d invite the aforementioned Dr. Feist. Then, Charles Rennie Mackintosh, whose incredible work was also a radical approach to architecture and technology. I heard Zaha Hadid talk at an event when her Riverside Museum in Glasgow first opened and found it fascinating. So, I’d love to hear 9

MacroMicro Studio

her and Dr. Feist debate how her creating flamboyant designs might work in a net-zero future. I might even get some answers to my 2013 thesis discussion: ‘Should form follow performance?’

Looking ahead, what exciting projects or initiatives can we anticipate from you in the coming year?

A large Passivhaus education campus in Faifley in the west of Scotland, which will be a true community building and landmark for the area. It’s a great example of the practice’s sustainable approach.

I am also doing some formal retrofit training, so I’m looking forward to giving existing buildings, like those that have inspired my career so far, a new lease of life. I expect retrofit to really take off in the coming years, so I am ready to take on that challenge.

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FC& A – AUGUST – 2024

BROMLEY-BY-BOW GASWORKS, RSHP

©RSHP

RSHP’S DESIGN PROPOSALS FOR THE BROMLEY-BYBOW GASWORKS RECEIVE BACKING FROM NEWHAM’S STRATEGIC DEVELOPMENT COMMITTEE After three years of design development and engagement, St William’s regeneration project proposals for Bromley-by-Bow Gasworks received backing of the London Borough of Newham’s Strategic Development Committee. The proposals have been shaped through an extensive community engagement programme and were supported by Historic England, the GLA and the Newham Design Review Panel. The next step is the finalisation of a Section 106 agreement, after which work can begin on site in 2025.

RSHP

R

SHP’s design for the 23-acre Bromley-by-Bow Gasworks site – dating back to the 1870s and home of the biggest collection of Victorian gasholders anywhere in the world – unlock one of the most technicallycomplex regeneration areas in the Lower Lea Valley, historically one of the most fractured parts of London, with the site itself being isolated and inaccessible to public use for over 150 years.

The site is adjacent to a large area of distribution warehouses and lightindustrial retail parks but is also close to the historic assets of Three Mills and the parkland around Abbey Mills with further connections to Stratford and the Queen Elizabeth Olympic Park (QEOP), UCL East and the amenities of Westfield.

The presence of the gasholders and associated gas infrastructure creates specific site constraints, and protecting and refurbishing the heritage assets has been a driving principle in the evolution of the proposals. The scheme is based on FC& A – AUGUST – 2024

two building typologies; gasholder and pencil buildings. Gasholder buildings are located within each of the seven existing, refurbished gasholder frames whilst the six slender, taller pencil buildings occupy the outer corners of the site, marking approach routes. Both share an architectural expression, which abstracts the broadly ‘circular’ form into a multifaceted polygonal perimeter, with colours varying across vertical heights. Form, height and material characteristics of the proposed buildings within the gasholders take their cues from the frames themselves, preserving their memorable image, silhouetted against the sky as icons of an industrial past.

The footprint of a gasholder destroyed in WWII will be retained as a central water feature, and the relocated substructure of Gasholder No. 4 will form a community hub at the heart of the development to host a wide range of activities and functions and to link the public realm and commercial uses around the central water feature.

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RSHP’s heritage-led transformation will provide a mixed-use development offering new high-quality homes, flexible to respond to changes in the market and housing needs and accommodating a wide range of residential apartment sizes and tenures. Flexible spaces are proposed for commercial, leisure and community uses, including accessible public open spaces and a new riverside park. Together, these will rejoin the site via pedestrian and cycle connections to the surrounding neighbourhoods and local transport hubs and transform it into a place where people want to live, work and spend time. New landscaping, based on the area’s preindustrial history as marshlands, will create spaces rich in biodiversity.

The project proposals are expected to surpass the current Building Regulations by at least 70% for regulated carbon emissions and 31% in fabric energy efficiency. A series of passive design measures are incorporated, including energy-efficient building fabric and

BROMLEY-BY-BOW GASWORKS, RSHP

©RSHP

FACT FILE: ©Gillespies

Location: London, UK Site area: 9.2 hectares Floors: Seven faceted gasholder buildings ranging from 4–10 storeys, plus six faceted pencil buildings ranging from 15–33 storeys Project schedule: 2018–ongoing Client: St William Homes Architect: RSHP Development manager: St William Homes Structural engineer: Ramboll MEP engineer: Ramboll Landscape architect: Gillespies Community consultation: Iceni Planning consultant: Quod Heritage and townscape: Montagu Evans

©RSHP

Cost advice: Core 5

©RSHP

triple-glazed windows, low-energy lighting utilising ASHP technology for heating and cooling demands of both the commercial and residential elements.

The project is following a BREEAM UK target of 'Excellent'. Bromley-byBow Gasworks is designed to adhere to circular economy principles by refurbishing and reusing the gasholders and having a structural grid that is standardised and can adapt to changes in use. The construction waste target includes a 95% diversion from landfill and 20% recycled and reused content for new materials. All internal finishes will be standardised to allow for easy replacement and maintenance.

Graham Stirk, Senior Director at RSHP, says: “RSHP are delighted to be involved in this challenging project that seeks to protect the heroic group of Victorian gasholders on a site that has been inaccessible to the public for over 150 years. The proposal will create a new neighbourhood for East London within a

unique urban composition, sited within an extensive riverside park. The project creates a fantastic place for people to live and work, as well as a new leisure destination for all.”

Andy Bryce, Associate Partner at RSHP, adds: “The experience of being close to these majestic structures, inaccessible for so long and which sit centre stage within this unique mixed-use development, will now be available to all – and the proposal will create a lasting and meaningful legacy for Londoners that extends far beyond the site.”

Dean Summers, Managing Director of St William (a Berkeley Group company), says: “We’re delighted that our plans to regenerate Bromley-by-Bow Gasworks were given the backing of Newham’s Strategic Development Committee.

This comes after three years of detailed design work and engagement, and I want to thank all our partners and local residents who helped shape and support these exciting proposals.

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This fascinating brownfield site is home to seven Grade II-Listed gasholders, making it the largest collection of surviving Victorian gasholders anywhere in the world. Our plan is to carefully restore and retain each of these vast decaying structures, and to transform the entire site into a welcoming mixed-use community, with over 70% of the land becoming public open space.

“Designed in partnership with RSHP Architects, this new neighbourhood will celebrate East London’s industrial history and bring new investment and other benefits to this part of Newham. There will be over 2000 low-carbon private and affordable homes, jobs, community space, shops, cafes, offices and a beautiful new park along the bank of the River Lea. And all of this will be sustainably located a short walk from Bromley-by-Bow and West Ham stations.”

www.rshp.com FC& A – AUGUST – 2024

THE LUCAN, KOHN PEDERSEN FOX (KPF)

THE LUCAN: BOUTIQUE, BRANDED RESIDENCES IN THE HEART OF CHELSEA GREEN Designed by Kohn Pedersen Fox (KPF), The Lucan is the first standalone Autograph Collection-branded residences, located just moments from Chelsea Green. Nestled in the heart of the Royal Borough of Kensington and Chelsea, it is positioned within a charming residential enclave in one of the most sought-after and globallyrecognised corners of London.

KOHN PEDERSEN FOX (KPF)

T

he Lucan will encompass 31 boutique residences, in addition to an opulent penthouse, which will occupy an entire floor, offering 360° views across Chelsea. Anticipated to complete in Q4 2024, prime residential developer GRID properties and Gulf Islamic Investments embarked on the scheme located on the site of the former Chelsea police station in May 2022.

Amid the enchanting tapestry of Chelsea’s residential allure, The Lucan is poised to redefine modern living in this prestigious London neighbourhood.

Architecture influenced by the locale Much like the royal borough’s elegant architecture and cosmopolitan atmosphere, The Lucan will be influenced by the character of the locale. Designed by esteemed architect firm Kohn Pedersen Fox (KPF) and led by KPF’s Director, Pamela Wackett – who is known for her impressive portfolio, including the Shenzhen Center in China and Abu Dhabi’s Zayed International Airport – the building’s facade will echo the area’s architectural landmarks and iconic Georgian and Victorian architecture. With design by British luxury interiors studio Rive Gauche, it promises residents a seamless blend of contemporary design and timeless elegance.

The comforts of home with the services of a hotel Set to reshape urban living, the Autograph Collection Residences, managed by Marriott International, promises residents a distinctive fusion of modern comfort, historic charm and an unbeatable location. The Lucan will have similar perks to staying at a five-star hotel, with access to benefits such as chauffeurs, personal trainers, housekeeping, a state-ofthe-art gym and 24-hour valet service.

According to the 2023 Savills Branded Residences report, Marriott International comfortably holds the top position among hotel operators, boasting the highest number of completed schemes globally. Maintaining this status since 2002, Marriott International’s enduring prominence in the luxury market positions The Lucan in a favourable position ahead of its anticipated launch in Q4 next year.

FC& A – AUGUST – 2024

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FC& A – AUGUST – 2024

THE LUCAN, KOHN PEDERSEN FOX (KPF)

Shreen R Gupta, Partner and CEO at Grid Properties, comments: “It is with immense pride that we unveil The Lucan, our second project in London. We are delivering a boutique development that fits perfectly within the Chelsea landscape, offering not only an exceptional quality of life, but also delivering the highest international standards for luxury real estate. We are so excited to be working with Marriott International, a brand that prides itself on excellence. Located in one of the capital’s most sought-after neighbourhoods, future residents will benefit not only from the unmatched offerings of the immediate locale but also the lifestyle of living like a hotel guest.”

Connectivity and culture Surrounded by world-renowned institutions such as the Saatchi Gallery and the Royal Court Theatre, The Lucan’s neighbourhood will offer its residents unparalleled proximity to a diverse cultural scene and some of London’s finest schools and parks. The famed King’s Road is also a short walk from The Lucan, boasting unrivalled shopping, farmers’ markets and Michelin-starred dining, enabling future residents to fully embrace a dynamic and cosmopolitan lifestyle.

Just a stone’s throw from the River Thames, it is also a 15-minute walk from the Thames Pathway and Chelsea Embankment, which will provide residents with excellent walking and cycling routes across the city. The popular Uber Boat also provides an enjoyable commute to the West End and the City from Cheyne Pier, further enhancing the connectivity of the area.

Pamela concludes: “The Lucan was designed to blend harmoniously with its local context. Externally, restrained horizontal bands refer to the neighbouring mansion blocks, whilst projecting bay windows, chamfered corners and setbacks offer a break from the more rigid repetition of the earlier buildings. A two-storey ‘civic base’ defines the human scale, contrasting with the materials and articulation of the residential elements.”

www.kpf.com FC& A – AUGUST – 2024

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Sconnex® Closing the last major thermal break.

SCONNEX® REDUCES THE ENERGY LOSS AT WALLS AND COLUMNS. This innovative product range represents a breakthrough to a previously unsolved problem in energy-efficient construction. Schöck Sconnex® relies on tried and tested technology, reduces vertical thermal bridges and at the same time creates aesthetic and economic advantages. www.schoeck.com/en-gb/sconnex

220214_Anz_Sconnex_Editorial running_185x131_GB_rz3.indd 1

13.09.22 13:00

Manufactured, Tested, Specified, Certified Sunray is the specifiers choice for Timber Fire Doors and passive

Fire Protection. Our comprehensive Timber Door Range provides Fire Integrity from FD30 to FD120 and Security Rating of SR1 & SR2 with Fire Secure.

All Doors are bespoke enabling specialist hardware, vision panels, overpanels and of course colours and finishes. We operate in numerous sectors and provide performance specifications to meet project requirement.

For more details, call our specialised team on:

01233 639039

sales@sunraytimberdoordivision.co.uk | www.sunraytimberdoordivision.co.uk

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FC& A – AUGUST – 2024

VOICE OF THE INDUSTRY

MAXIMISING SPACE: THE RISE OF WALL-HUNG SANITARYWARE A new study of 450,000 UK homes has revealed that houses have been decreasing in size every decade since the 1950s, according to national home-buying service Sprint’s MoveSmart platform. Here, Sophie Weston, Head of Marketing at Geberit, explores how wall-hung sanitaryware can offer much-needed space-saving solutions.

GEBERIT

A

A modern design

s the average size of a bathroom continues to shrink, the challenge of coming up with practical, stylish and affordable bathroom solutions grow. As a result, manufacturers have increasingly been developing solutions that maximise space without compromising on design and affordability. And now, wall-hung solutions are as popular as ever as, by concealing the cistern and lifting the toilet’s footprint off the floor, a tiny bathroom can easily appear bigger.

Alongside space-saving benefits, wall-hung ceramics can also offer design flexibility. For example, the frames enable the toilets to be easily installed in more awkward spaces, such as under a window, in a narrow wall duct or under a sloping ceiling. In addition, seat heights can be adjusted to a variety of options.

FC& A – AUGUST – 2024

However, it’s not just the practical benefits – wall-hung toilets and bathroom furniture will provide a modern yet functional washroom solution, creating the illusion of ‘floating’ above the floor.

The sleek and streamlined appearance of wall-hung ceramics emphasises clean lines and uncluttered spaces, while still being able to seamlessly integrate with various styles from modern to traditional. These features, combined with customisable installation heights for user comfort, make wall-hung ceramics a versatile and practical choice.

It goes without saying that ease of cleaning is now a huge consideration for homeowners and lifting the toilet from the floor and concealing the cistern and pipework makes maintenance and cleaning much easier, helping to reduce bacteria build up and dust accumulation.

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VOICE OF THE INDUSTRY

Reduced sanitary sound Opting for a wall-hung toilet is a sure way to reduce sanitary sound in any bathroom. Raising the toilet from the ground prevents noise from travelling directly from the toilet pan to the floor.

By incorporating a pre-wall frame into a bathroom design, all acoustic values are optimised for the homeowner. Some frame systems will, for example, include integrated rubber-tipped push rods to reduce noise from the flush plate when pressed for flushing, a polythene jacket insulating the cistern, circlips on threaded rods to eliminate movement and sound-absorbing seals on drainage brackets.

Ease of installation Product development in recent years now means that the days of complex installations for wall-hung toilets are gone. Geberit’s DuoFix frame has self-impeding feet that allows easy installation with just one person in a wide range of installation applications, such as pre-wall, dry and wet wall, masonry and stud.

And then, when it comes to maintenance, homeowners will have full peace of mind through its easyto-service cistern and tool-free access via the flush plate in just a few simple steps: Remove the flush plate by lifting it from the bottom Twist both actuating rods until they click, then remove Turn and remove the locking rods to remove the mounting frame To enter the cistern, unclick the protective plate, then remove Remove the support block by firmly pulling upwards and outwards The remaining components (fill valve, flush valve and flush valve basket) can all be unclipped and removed to access and service.

Back-to-wall solutions However, while we’re predicting considerable growth in wallhung ceramics in UK homes, for housebuilders that aren’t ready to commit to wall-hung, back-to-wall toilets offer another space-saving option. Instead of installing a wallhung frame, the WC stands on the floor with a concealed cistern inside the wall or furniture.

These designs, just like wall-hung, are space efficient by reducing the outward projection of the ceramic and offering a streamlined design.

www.geberit.co.uk 19

FC& A – AUGUST – 2024

LEGAL & BUSINESS

DON’T BE A DISRUPTOR: HOW TO EDUCATE AND PARTNER WITH CONSTRUCTION ON TECHNOLOGY SOLUTIONS Data is all about having the right information in the hands of the right people at the right time – too much at once, and you’re swimming in it; too little, and you’re not truly informed. Simon Meyer, Digital Transformation Director at MSite, explains how the technology industry is educating the construction C-suite and driving digital transformation in a way that suits everyone.

SIMON MEYER IS THE DIGITAL TRANSFORMATION DIRECTOR AT MSITE

MSITE

O

ne of the key reasons that we see sophisticated technology solutions not reach the heights expected is because they are designed to create an ideal world – and the digital transformation of workplaces is too infant for this step.

Technology must clearly address an issue faced by whoever is being asked to consider it, be it improving productivity and safety or removing manual effort, and they must empower individuals to achieve their ambitions – not make them more complicated.

The first step for many decision makers is to look from a different angle and explore the value that can be added. While there is a lot to be gained from centralisation and standardisation across the industry, we must first work together to reveal the individual value to be gained from new ways of working so that each and every business can compare current standing to their own potential future. Once everyone has completed this step, it’ll be much easier to create a baseline for success.

Don’t be a disruptor The word disruption has negative connotations for most people, yet being a ‘disruptor’ is still the aim for many. The aim should be seamlessly integrating technology wherever possible to make things work better, and in line with the needs of stakeholders – whether that is clients, frameworks or the workforce, for example.

Technology will be viewed more positively where there is a clear link between initiative and result, such as more sophisticated analytics and improved ways of working. In the process, the construction industry should be confident that new ways of working will improve standards and understanding – making everyone more accountable.

A growth mindset is fundamental in understanding how and why we do things. This means having values based on being curious, ambitious and doing the right thing.

Everyone wants quality, reliable and progressive technology solutions, so the partnerships we build between the construction industry and suppliers must first be built on these principles, too.

Safety, risk and efficiency There are many cases where construction technology is not being used to its full potential or, in more serious cases, any of its potential. Offsite teams sometimes carefully select a solution that can make a difference, only for site teams to not take them out of the box. This is sometimes due to a lack of education on how to use solutions but, more often than not, there is a fundamental gap in understanding why to use them.

It’s reasonable to expect that a site manager and a labourer will have different levels of understanding, but when they are both involved in an industry transition, it is important that they are equally informed.

Whether it’s safety, sustainability or modern slavery, improvements in any of the overarching challenges will ensue benefits for everyone and drive the industry forward. It could be better margins, reduced fatigue or simplified processes, from the C-suite to the workers on site, there are reasons to embrace digital transformation.

FC& A – AUGUST – 2024

www.msite.com 20

CA Building Products launches expanded range of profiles CA Twin-Therm® is the market leading complete metal roofing and cladding built-up system, available with the CA Group Complete Assurance Guarantee with periods of 25, 30 or 40 years.

This year CA Building Products is proud to announce the expansion of our range of profiles available for CA Twin-Therm®, creating greater choice for architects, increased flexibility in design and improved ease-of-use for installers.

CA Twin-Therm® offers: •

Independent Agrément certification, LPCB, LPS1181, LPS1175 and Secured By Design accreditation

•

Fire Resistance as standard offering, with up to 240 minutes Integrity and 120 minutes Insulation, valid for either external or internal fire resistance

•

Backed by Confidex® and Confidex Sustain® by Tata Steel for up to 40 years

•

No reduction in Guarantee period for inclusion of solar PV or EV charging installations

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Visit our website to learn more about us and what we do at: www.cagroup.co.uk

Stringent quality, environmental and Health & Safety control measures, ISO 9001, 14001 and 45001

•

Twin-Therm® Chronus and Chronus Ready [pat pend] unique solution for future proofed controlled environments

•

Environmental Product Declarations gathering full life cycle data Modules A1-5, B1-5, C1-4 and D, with independent third party endorsement and building design life of 60 years

CA Group 01388 834242 enquiries@cagroup.co.uk

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FC& A – AUGUST – 2024

GLASS & GLAZING

Grainhouse. ©IQ Glass.

NAVIGATING PRESERVATION AND INNOVATION IN GRADE II-LISTED BUILDINGS WITH ARCHITECTURAL GLAZING When it comes to integrating modern architectural glazing into Grade II-Listed buildings, architects face a unique set of challenges and considerations. These buildings, often centuries old, possess historical and cultural significance that must be preserved while incorporating contemporary design elements. Frequently asked questions raised by architects are almost always associated with how the glazing interfaces with the building and the impact on the integrity of these heritage structures.

IQ GLASS

I

ntegrating modern glazing without compromising the historical integrity of the building lies in a detailed design approach. The challenges with installing glazing in uneven, and sometimes dilapidated, historic buildings rely on precise measurements. Frequent site surveys using 3D digital scanning technology are invaluable in this context, allowing architectural glazing specialists to capture the exact dimensions and contours of existing structures.

Grain House in Covent Garden, designed by Barr Gazetas, was a special project on a five-storey Victorian building with each level overlapping and uneven. Each of the countless cills and frames had to interface seamlessly with the surrounding structures and finishes. What makes this project even more special is the curtain walling to the ground floor of this highly-complex and prestigious building was steel framed, not aluminium, preserving the characteristics of its original Victorian period with its unsmooth and weathered appearance due to the inherent composition of steel.

Custom fabrication of glazing components are essential to realise a design on a commercial listed building, preserving character while providing modern functionality.

Award-winning Warwick Hall by Acanthus Clews Architects underwent a FC& A – AUGUST – 2024

substantial redevelopment extending the community space attached to the Grade II-Listed church. The architects sought to extend the community space from the original church. The design was unlocked by moving the access point into the churchyard and entering via a new access point through the old stone wall, allowing central entry to new facilities offering the flexible use of a range of community facilities for old and young. The wellconsidered new interventions and detailed fixings of the structural glass work with the sensitive restoration and repair reveal earlier uses of the retained and restored Warwick Hall building.

Traditionally, arches and other architectural features were handcrafted, resulting in each being unique. Modern templating methods are unsuitable for such irregularities. 3D digital scanning technology comes into play by creating precise digital models of existing structures.

Blenheim Palace, a World Heritage Site, is home to the 11th Duke of Marlborough and is a very important monument of British heritage located in Oxfordshire. 3D digital surveys were required to design the perfect-fit frameless glass doors to the entrances’ uneven arches. The glazing specialists needed to ensure that all pre-bonded, stainless-steel fixings to the glass directly lined up with the mortar joints 22

between the stone so that when the glass arrived on site, it was able to simply slot into the archways with no holes, drilling or fixing to interact directly with the listed stone archways.

Another challenge architects and specialist glaziers are presented with is designing in accordance with ‘global alignment’. The term, coined by engineers and architects, is where the glazing frames or other materials must align with the framing of structural elements, such as beams or posts.

At Hanbury Hall, it was important for architect firm, Glenn Howells, to sensitively design the new pavilion using reclaimed timber from the very same estate and local materials representative of its vernacular. The opening elements of sliding glass doors required the framing to align with the timber beams of this National Trust property, maintaining a clean unobstructive appearance – as though it had always been part of the original historical building.

The role of advanced technology in heritage projects and listed buildings is pivotal because architects and custodians can realise their design visions and improve the performance of a building, helping to design for longevity – which is fundamentally sustainable architecture.

www.iqglassuk.com

GLASS & GLAZING

Plas Glyn. ©IQ Glass.

Hanbury Hall. ©Greg Holmes Photography.

Warwick Hall. ©Andy Marshall.

Blenheim Palace. ©IQ Glass.

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FC& A – AUGUST – 2024

BUILDING AUTOMATION & SMART TECHNOLOGIES

WHY BUY IN FROM THE CONSTRUCTION SECTOR IS INTEGRAL TO MEETING NET-ZERO GOALS With May 2024 setting a new global temperature record – 1.52°C above the estimated average for the month – the need to act on climate change is being felt now more than ever before. Across every industry and every sector, leaders are recognising that prioritising sustainability is no longer a nice to have, but a must have in every boardroom discussion, says David Lloyd, Head of Connected Energy Performance at Johnson Controls.

JOHNSON CONTROLS

T

he construction industry will be particularly fundamental to the climate fight, given that over a third of global energy consumption1 comes from buildings and over half of the world2 now lives in urban settings. Business leaders are catching on, too. A recent Forrester study highlights that business decision makers currently view sustainability as one of their three top business priorities3, with decarbonising buildings identified as a key component to reach net-zero goals.

In this article, I look at the vital role that the construction sector has to play in unlocking the opportunity the built environment has to offer. Intelligent, decarbonised buildings will play a central role in the journey to net zero.

Buildings that generate more energy than they consume Powerhouse Brattørkaia, the most energy-positive building in the northern hemisphere, is a great example of the rewards new technologies can unlock. The structure creates more energy than it will ever consume in its lifetime.

Building systems are tracked on an online FC& A – AUGUST – 2024

dashboard, which provides facilities managers with a granular view into comfort, sustainability and occupancy KPIs (key performance indicators) in real time. Smart building energy and automation systems continue to raise the bar in the FM (facilities management) industry, with reallife examples showing it is possible to cut costs and emissions in tandem.

Half of the buildings that will exist by 2050 are not yet built4. The construction industry can capitalise on this opportunity by bringing in expert partners, who can provide personalised recommendations for the integration of digital technologies into construction projects. Placing sustainability at the heart of construction plans creates architecture that is more resilient, self-sufficient and can directly impact local communities. For instance, Powerhouse Brattørkaia not only supplies renewable energy to itself, but also to neighbouring buildings and vehicles, including electric buses, cars and boats, through a local microgrid; producing 485,000kWh annually. Adding to this, it even generates enough power to charge 200 EVs (electric vehicles).

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Placing smart tech at the core of buildings from the point of construction ensures greater efficiencies across processes in future, safer architecture and, in many cases, increased property value. When we place electrification, efficiency and digitalisation at the heart of our buildings, we have a chance to make a real difference to the global emissions generated by the sector.

The technology exists today to make a significant impact When smart technology is integrated into the first step of every construction process, it becomes far easier to achieve commission and energy spend benefits. Intelligent systems can reduce reliance on site visits as well as the need for multiple physical installations. Digitising processes early on not only cuts costs but has far-reaching benefits once buildings are up and running. Constructors can integrate a digital commissioning phase when mapping out projects to reduce problems with control and operations from the get-go. Embedding elements such as fault detection and equipment performance automation into digital buildings from the outset wins constructors valuable time, speeding up project delivery by identifying potential issues before they ‘snowball’.

Embedding tech into every process reaps greater end results Smart technology works especially effectively when it’s embedded at the beginning of a construction process because it can be used to underpin every feature of a building. For instance, it can bring together data from a myriad of interconnected systems – from

BUILDING AUTOMATION & SMART TECHNOLOGIES

security and refrigeration to heat pumps – and provide real-time analysis on energy efficiency, air quality and emissions. Rich data is invaluable for facilities managers, who can share such data with ease across several IT (information technology) and OT (operational technology) systems. It’s an invaluable tool because it provides 24/7 awareness of where emissions need to be cut and efficiencies maximised from moment to moment.

When considering building design, constructors should look to avoid overly-specified plant systems because they can lead to a lower coefficient of performance. Deploying technologies, such as a centralised plant twins, at this stage makes it far easier to assess demand and select a design that is going to deliver on both functionality and efficiency.

Once buildings are up and running, businesses and tenants can see immediately how climate action and efficient buildings unlock capital for other important investments.

The technology exists today to make a real impact. Construction professionals don’t need to tackle sustainability projects alone, and can rely on the expertise of partners in the building industry to ensure that green infrastructure is part of every planning conversation. Such collaboration will be key to facilitate the creation of smart buildings now and into the future.

The trifecta of electrification, efficiency and digitalisation Digital technologies continue to prove their worth by converting capex (capital expenditure) to opex (operating expense), with real savings achieved through the energy reductions from higher efficiency. A carbon-neutral built environment can benefit businesses both in terms of income and environmental impact; the two needn’t be mutually exclusive.

When construction processes are underpinned by smart monitoring, businesses will be able to move towards the creation of more circular buildings, where components have a longer shelf life and material waste is kept to a minimum. In 2024 and beyond, it’s likely that decision makers will adopt green technologies to deliver on regulatory requirements and carbon savings, but, critically, to supercharge their company’s bottom line.

With energy security and business continuity high on the agenda for decision makers, and the technology available to supercharge efficiencies, all that’s left to do is encourage buy in across every industry. When we ensure that electrification, efficiency and digitalisation are included in the planning phase of every construction process, we will be equipped to unlock the potential our buildings offer, reducing global emissions for good.

www.johnsoncontrols.com FOOTNOTES: 1

https://www.weforum.org/agenda/2021/02/why-the-buildings-

of-the-future-are-key-to-an-efficient-energy-ecosystem/ 2

https://ourworldindata.org/urbanization

3

https://www.johnsoncontrols.co.uk/-/media/project/

jci-global/johnson-controls/uki-region/united-kingdom/ openblue/net-zero-buildings/documents/forrester-jci-study.pdf 4

https://www.unep.org/news-and-stories/press-release/

not-yet-built-purpose-global-building-sector-emissions-stillhigh#:~:text=“Half%20of%20buildings%20that%20will,all%20 while%20addressing%20social%20inequalities.

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CLIMATE CHANGE

WORKING WITH SUPPLIERS THAT USE OFFSETS: WHAT DOES IT MEAN FOR YOUR PROJECTS? With sustainability firmly on the agenda for organisations across all sectors, conversations around carbon offsetting have now entered the mainstream, says Becky Gordon, Regional Sustainability Manager at Interface.

INTERFACE

C

arbon offset credits are used by businesses to compensate for greenhouse gas emissions from both products and operations by investing in projects that reduce or remove an equivalent amount of greenhouse gas emissions elsewhere. Examples of this include investments in renewable energy initiatives, reforestation and energyefficiency upgrades 1. The purchase of carbon credits can result in products having a carbon-neutral status while positively contributing to projects that aim to reduce the effects of climate change.

But, when looking at architecture, design and commercial interiors, what is the role of offsets in addressing the climate emergency and delivering sustainable projects? And how should specifiers navigate working alongside suppliers or manufacturers who use them?

Determining offset usage When used in conjunction with investment in direct carbonreduction measures, carbon-neutral products that use offsets can help with lowering the carbon footprint of commercial spaces – but it’s crucial that specifiers are able to provide clients with full transparency on the fit-out specification.

Typically, carbon offsets are not permitted in building carbon calculations or within end users’ own sustainability reporting, so accurate product data is key.

FC& A – AUGUST – 2024

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www.firmanglass.com

PYRAN® S

For fire resistance and protection of people and property

Now available for UK manufacture Facts

Multifunctionality in fire protection

• Higher ability to withstand temperature differentials: In comparison to soda-lime glass, tempered borosilicate glass can better withstand temperature differentials and can therefore be glazed with normal edge covers (20±2 mm).

• Higher softening temperature: Because the glass is selfsupporting for more than 30 minutes, large panes and simple frame constructions are now possible.

• Higher viscosity: The glass flow rate is low due to the high viscosity and durability of borosilicate glass, so with more edge cover, greater fire resistance times in excess of 90 minutes can be achieved.

• NiS crystals do not form: Due to the chemical composition of borosilicate glass, nickel sulphide crystals cannot form. Spontaneous glass fracture due to embedded NiS crystals cannot happen with PYRAN®.

PYRAN® S is a pre-stressed, monolithic borosilicate single pane safety glass in accordance with EN 13024-1.

As a component in fire-resistant glazing that meets the requirements of resistance classes E 30, E 60, E 90 and E 120, it has proven its outstanding optical and mechanical characteristics over the years in a wide variety of buildings.

Areas of application PYRAN® has been internationally approved and ideally suited for: • • • •

Facades Partition walls Skylights and rooflights Doors

• • • •

Roofs Smoke screens lift door glazing lift shaft glazing

Further information is available from our sales and technical offices or visit www.firmanglass.com Tel: 01708 374534 Email: Pyran@firmanglass.com Firman Glass, 19 Bates Road, Harold Wood, Romford, Essex RM3 0JH 27

www.firmanglass.com FC& A – AUGUST – 2024

CLIMATE CHANGE

The first port of call for any specifier looking to determine whether their suppliers are using offsets should be to search for product data. Certifications like environmental product declarations (EPDs) require third-party verification and will state the carbon footprint of the product before any offsets are applied.

For example, a product may be stated as carbon neutral within product descriptions, but the EPD may show the cradle-togate footprint figure as higher than zero – indicating that the manufacturer must be using offsets to claim a neutral status.

However, it can be expensive to purchase EPDs for all products, so they may only be available from larger manufacturers. That being said, more pressure from architects and designers who need transparent data will make it more likely that suppliers will invest in EPDs. Alternatively, for smaller manufacturers who cannot afford to purchase product EPDs, specifiers should push for as much product data as possible from brochures and specifications to understand the materials used, and if credits have been purchased to reduce the carbon footprint.

Although there has been much discussion on the use of carbon credits, specifiers should not be afraid to use products that rely on offsets as long as the manufacturer is clear about this and can provide extensive product data. It’s important that offsets do not become the sole benchmark for whether a project is sustainable. The materials used in products, such as bio-based and recycled components, and end-of-life recycling or reuse options are also essential factors that need to be considered.

FC& A – AUGUST – 2024

Transparency is key If a specifier is actively trying to enhance both their own and their clients’ sustainability credentials, they should focus on partnering with suppliers who value transparency. This doesn’t necessarily mean avoiding working with manufacturers who use offsets but choosing the ones who are upfront about it. For example, though Interface used offsets to support its push for carbon neutrality, it has since moved away from them to focus efforts on achieving its 2030 Science Based Targets. Former offset investments will be used to accelerate Interface’s innovation projects for direct carbon reductions and carbon storage, both internally and throughout its supply chain.

When used appropriately and responsibly, offsets can still form part of a meaningful sustainability strategy.

Architects and designers should ask if the offsetting programme a supplier is using is third-party verified, and how claimed sustainability credentials are reported, measured and monitored – and what they are doing to work towards net-carbon reduction in addition to offsetting.

Transparency on offsets is needed at both an organisational and product level, and gathering clear data is the main way for specifiers to ensure that they are working with suppliers who are aligned with their sustainability ambitions.

The bigger picture Even if specifiers work with suppliers that are completely transparent about their use of offsets, sustainability efforts shouldn’t end here. There are a range of other elements to be considered when architects and designers are choosing products for their projects, and a stance 28

on offsetting should only inform part of a wider sustainability policy.

The full product lifecycle needs to be considered during the specification process to ensure products will stand the test of time and are fit for purpose.

For example, you could select a lightcoloured, carbon-negative carpet tile, but if this needs to be replaced quickly due to wear and tear in a high footfall space, then this is not the most sustainable choice. When considering durability, it’s important that specifiers consider multiple flooring options – such as LVT (luxury vinyl tile) and rubber collections, which are often a better choice for high footfall areas due to scratch-resistant coatings and being easy to clean and maintain. Manufacturers are fulfilling their responsibility to provide more sustainable, durable options, but it’s up to specifiers to opt for the best products for spaces that will stand the test of time.

Truly circular specification requires all stakeholders to collaborate and consider how a space is used and end user’s needs to provide the most durable and long-wearing products in order to avoid waste or further refurbishment – and, in turn, emissions.

As it stands, discussions around offsets are far from over, and the conversation around product transparency will only continue to evolve as the sector strives towards net zero. In the meantime, architects and designers should work closely with suppliers to understand the full product lifecycle and carbon footprint of the materials they are specifying to ensure they can deliver full transparency across all of their projects.

www.interface.com

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RENDER, CONCRETE & AGGREGATES

FIRE SAFETY: WHAT SPECIFIERS NEED TO LOOK FOR WHEN REVIEWING RENDER AND EWI PERFORMANCE INFORMATION The issue of fire safety remains of paramount importance. The Building Safety Act is arguably causing the biggest changes the construction industry has seen since the implementation of the Building Regulations in 1984, says Lee Lambley, Technical Director at Saint-Gobain Weber.

SAINT-GOBAIN WEBER

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s part of this, there has been a large focus on the performance claims of product manufacturers. This was originally highlighted in Dame Judith Hackitt’s 2018 Independent Review of Building Regulations and Fire Safety when she pointed out that the system for testing and ‘certifying’ products for use in construction was “disjointed, confused, unhelpful, and lacks any sort of transparency”.

Since then, the Construction Product Association (CPA) has initiated the Code for Construction Product Information (CCPI), which aims to provide assurance that users of product information have the necessary facts when making decisions about specifying or installing their products.

The Government’s Independent Review of the Construction Products Testing Regime further reinforced the need for accurate product information, concluding that manufacturers have a responsibility to develop products that do the job expected of them and to market them honestly, making no false or misleading claims.

With so much information out there, what should specifiers and designers consider when reviewing the fire safety claims being made by any product manufacturer today?

When it comes to renders and related external wall insulation (EWI) systems, specifiers should be encouraged to interrogate the evidence provided and review the following information.

Saint-Gobain Weber project at Griffith Wood, Dublin. ©Donal Murphy.

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RENDER, CONCRETE & AGGREGATES

Don’t just look for an A1 or A2 reaction to fire classification

Saint-Gobain Weber project at Griffith Wood, Dublin. ©Donal Murphy.

Look much deeper into claims around fire safety performance than you may have done in the past. It’s not enough just to look for the required classification; it’s the information that sits behind this grading that matters most, along with a lot of other complementary data.

The Euroclass test relates to the reaction to fire. Do you have all the test data and, if so, to what standard was that test carried out? Was the testing done by a UKASaccredited test centre? Have you seen the actual test data or just gone from claims in the marketing literature?

There is also the possibility that the product/system may also need to meet a fire resistance requirement in addition to reaction to fire, which takes into account load-bearing capacity, integrity and insulation.

Product decisions should only be made based on the full suite of documentation, including the complete set of individual test reports to fully appreciate if the proposed solution meets all requirements of Building Regulations.

Consider how colour impacts performance Historically, manufacturers have only tested lighter colours, such as white or cream, for reaction to fire – not just because these are the most popular shades, but also because of the amount of organic (and, therefore, less combustible) content, so they are more likely to pass a fire test more easily. This is clearly not in the spirit of the Hackitt recommendations, nor the culture of product safety now required.

An appropriate range of colours should be tested separately with the support of a UKAS-accredited testing facility. Weber is one such manufacturer to have this assessment covering its full colour range – including reds, which are most likely to contain the highest level of organic content. Dark colours, such as greys and yellows, can also throw up interesting test results that need careful checking.

Pull-out test

Ensure that all documentation matches up

Conduct wind-load calculations The design of any EWI or cladding system is required to resist predicted wind-load pressure both in relation to the location and height of the building and considering its orientation, surroundings and building design/shape along with the weight of the system. The specified fixings and fixing systems need to be designed to deal with these predicted loads in mind and installed accordingly.

Any installed cladding system must be able to resist the effects of predicted wind pressure.

Ensure a pull-out test is completed Normally performed to establish the load-bearing capacity and strength of fixings specified for a wall, slab or soffit, pull-out tests are vital to ensure that anything fixed to the building will stay safely secured under duress.

In the case of EWI, the correct length, type and material of fixing are all relevant to ensuring the insulation is reliably fastened to the substrate.

The assessment involves attaching a suitable test rig to the screw, anchor or fixing. This is then put under tension to the designed stressload level to determine how strong and secure the fixing is, enabling potential early diagnosis of underlying problems. It is also advisable to undertake site pull-out tests on the product being used while installation is taking place, as data found in manufacturers’ literature may vary and there can be a difference in batches of the same product.

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The Euroclass certification for a product should align with the individual test reports. The test reports should align with the Declaration of Performance (DoP).

Another thing that needs checking is the date of the test data to ensure it is still valid and hasn’t expired. Any change to a product’s formulation, no matter how small, means that previous test data may be invalid, and the product should undertake an agreed level of testing working with a notified body.

The biggest hurdle is just becoming better educated and familiar with testing regimes and what different test reports are saying. Once you are familiar with what you’re looking at, it’s not difficult to identify anomalies.

As part of the new building safety regime, all dutyholders – the client, principal designer and principal contractor – are required to ensure that there are arrangements and systems in place to plan, manage and monitor design and building work to ensure compliance with Building Regulations.

Architects and specifiers will likely be the principal designer or designer dutyholder. The principal designer is the designer who is in control of the design work and is responsible for ensuring that the design phase complies with Building Regulations and building safety. This includes checking the design elements, such as EWI systems, and the associated documentation.

Keep asking questions and complete the necessary research to ensure the product/systems will meet the required performance claims. Any reputable product manufacturer will be happy to share all their test data openly and honestly.

www.uk.weber/facades FC& A – AUGUST – 2024

TECHNOLOGY & SOFTWARE

In an IoT network, each communicates seamlessly to provide a holistic safety solution

IGNITING SAFETY WITH IOT-ENABLED FIRE SAFETY MEASURES Simon Wood, Sales Director at Chubb Fire & Security, explores how IoT innovations are enhancing fire safety practices in commercial buildings and shares some of the smartest technological developments.

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s technology continues to evolve at a rapid pace, the integration of the Internet of Things (IoT) into fire safety solutions is proving to be a significant innovation for commercial buildings. IoT technologies are revolutionising fire safety measures by enabling smarter, faster and more effective responses to potential fire hazards. This revolution is characterised by real-time monitoring capabilities, giving fire safety personnel immediate visibility into critical aspects, such as smoke levels, temperature and occupancy. This real-time data empowers them to make informed decisions and respond promptly to emergencies, thereby enhancing overall safety. However, ensuring IoT solutions are cyber secure is paramount, as exposing a fire alarm system to potential hacks could lead to unauthorised evacuations and compromised safety measures, highlighting the need for robust cybersecurity protocols.

According to the latest statistics from the Home Office1, fire and rescue services in England attended 591,676 incidents in the year ending September 2023, including 143,625 fires. Despite a decrease in the total number of incidents compared to the previous year, there were still 278 firerelated fatalities. These figures underscore the persistent need for effective fire safety measures, and IoT technologies are poised to address this need.

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Advances in fire detection Traditional smoke detectors have long been a staple in fire safety systems, providing early warnings to occupants and emergency services. Advances in sensor technology have led to a new generation of smart smoke detectors that offer more sophisticated capabilities, such as differentiating between various types of smoke (e.g. from cooking, cigarettes or actual fires). These improvements help reduce false alarms and ensure a quicker, more targeted response when a real fire is detected.

Mobile apps, cloud computing and IoT gateways enable fire safety personnel to gain visibility into how to reach an emergency. For instance, an IoT system can tell fire personnel the exact location of a smoke detector going off, a heat detector sending signals or a water flow switch being activated. These innovative systems can display a map of a building, pinpointing the location of the fire and, if enough sensors are installed, how it is spreading.

However, it is important to clarify that smart smoke detectors alone do not communicate directly with other IoT devices within the building, such as HVAC systems. Integrations for fire safety purposes should be done at the fire alarm system level with direct, monitored connections. This approach ensures 32

compliance with safety standards and provides reliable performance during critical situations.

Preventive monitoring tools Fire prevention is just as critical as fire detection, and IoT technologies excel in this area as well. Electrical faults are a common cause of fires in commercial buildings, but with IoT-enabled preventive tools, such risks can be significantly minimised.

IoT sensors can be installed in electrical panels and critical equipment to monitor parameters such as temperature, current flow and voltage levels. These sensors continuously collect data and use advanced algorithms to detect anomalies that may indicate potential issues like overheating or short circuits. When such anomalies are detected, the system can send alerts to maintenance personnel, allowing for timely intervention before a problem escalates into a fire.

Furthermore, these preventive tools can be part of a broader predictive maintenance strategy. By analysing historical data and identifying patterns, the system can predict when certain components are likely to fail and schedule maintenance activities accordingly. This proactive approach not only enhances fire safety but also improves the overall efficiency and reliability of building operations.

TECHNOLOGY & SOFTWARE

Creating a responsive fire safety network The true power of IoT in fire safety lies in its ability to create an interconnected, responsive network of devices.

Each component, from smart smoke detectors to preventive monitoring tools, communicates seamlessly to provide a holistic safety solution.

This interconnectedness is crucial for modern building safety, enabling real-time monitoring, data analysis and coordinated responses.

In a typical commercial building, this might involve a smart smoke detector sensing smoke and sending an alert to the building’s fire control panel.

Simultaneously, the HVAC system might adjust airflow to contain the smoke, while the building’s fire suppression system activates in the affected area. Meanwhile, building managers receive detailed information about the incident via a mobile app, allowing them to coordinate with emergency services effectively.

One notable example of how building managers can create a responsive fire safety network is by using Connected Life Safety Services (CLSS) – just one of a number of connected solutions provided by Chubb. CLSS is a cloudbased platform that integrates with fire alarm systems to provide real-time monitoring, diagnostics and maintenance management. By using CLSS, building managers can access detailed information about the fire alarm system’s status, receive alerts and manage maintenance activities from any location.

For instance, CLSS can provide a history of detector signals and indicate whether a specific smoke detector has previously triggered a false alarm. This capability enhances the reliability and readiness of fire safety measures, ensuring that all components are functioning optimally and any issues are addressed promptly.

As architects, building contractors and specifiers look towards the future of building safety, the integration of IoT into fire safety systems represents a significant leap forward, providing faster responses, reducing false alarms and preventing fires before they start.

For building owners and managers, embracing these technologies is not just a matter of staying current; it’s about ensuring the highest standards of safety and protection for the occupants of commercial buildings.

Traditional smoke detectors have long been a staple in fire safety systems

www.chubb.co.uk

SOURCE: 1

https://www.gov.uk/government/statistics/

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TECHNICAL FOCUS

Images: ©Paul Carstairs and Arup

OVERCOMING THE CHALLENGES OF BUILDING TALL

Carbon measurement and impact

Anyone who has visited the upper levels of a tall building will know the impact of taking in their breathtaking views across the surrounding landscape. Tall buildings also come to define those very views with the fantastic, jagged skylines they create. Yet, while the aesthetics of these buildings are incredibly important, they must also prioritise practicality – providing highly-efficient spaces in urban areas where real estate space is often restricted, says Chris Edgington, Building Engineer at Arup.

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owever, building tall and efficiently is no easy feat.

As buildings rise higher, they must fight harder against physics.

Their very construction comes with increased challenges, such as using cranes at higher altitudes and fighting windier conditions. Due to their size, tall buildings must also be equipped to move more people, provide more space for more uses, handle more goods and pump more air through a larger space.

FC& A – AUGUST – 2024

And, at these heights, even the very smallest of alterations to the building design can have a profound effect on project costs, construction duration and the end building delivered. Thus, developers cannot afford wasteful or excessive design.

Instead, they have no choice but to be mindful of delivering the most efficient design and operation – not only helping the building to reach its full potential, but reducing its impact on the planet, too.

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One of the great balancing acts in delivering commercial office space is in anticipating and successfully meeting future occupier demands – and occupiers are increasingly demanding strong sustainability credentials. Getting this right means investing in planning and predicting trends, seeking to deliver buildings and spaces that are appropriately balanced – neither over nor under specified. Only in hindsight are we truly able to assess whether a project met that ‘Goldilocks specification’.

It is striking and hugely welcome that occupiers now place significant weight on the sustainability credentials of their buildings. Major tenants look not only for high performance against wellknown assessment frameworks – BREEAM, WELL, Wiredscore, etc. – but also want to understand the carbon impact of buildings.

Building carbon impact can be assessed in two categories – embodied and operational carbon. It is only recently that embodied carbon assessments have become part of the development lexicon, effectively creating a new specialist discipline. Design teams now use embodied carbon as an accounting metric and decision-making tool – automatically helping to drive down waste in construction before proposals even make it to the planning stage.

TECHNICAL FOCUS

Built environment professionals are accustomed to assessing operational energy and carbon, and with assessment and rating schemes like NABERs, we are finally seeing a light shone on the so-called performance gap where buildings have not always performed as their originators might have imagined.

The London Plan Planning for tall buildings in cities is a unique challenge for any urban area. These structures should not only be as sustainable as possible, but as safe as possible, and must feel cohesive – many individual parts that make up one skyline.

The City of London is a great example of thoughtful, consistent planning in this way. The London Plan is largely responsible for the UK capital’s track record of setting the agenda for planning and the built environment. The original London Plan and its subsequent iterations have set the scene for meaningful changes in the approach that developments take, helping to spark wider awareness of issues and address them – whether in energy and use of renewables, equality of escape or embodied carbon.

20 years ago, engineers and planners discussed renewable energy and whether it was possible to incorporate energy-saving measures on buildings. Fast forward to today, and technology and economics have moved on leaps and bounds, with residential solar systems now affordable for many.

Recent planning guidance requires early-stage assessment of a proposed development’s carbon emissions and, crucially, a justified comparison of options.

This is challenging the narrative that development necessarily means demolition, opening up new possibilities for how buildings and our public realm will evolve from here.

It is fair to observe the tension between the wider climate emergency and building tall. To deliver buildings that are truly net zero (beyond net zero in operation) is currently very challenging for projects of any size and scope. For the reasons outlined earlier, these challenges loom larger for taller buildings.

Where the regulatory framework enforces a rigorous assessment of a project’s carbon impact, it will encourage better outcomes. The construction industry is learning and evolving quickly to address collective gaps in information and awareness; and is taking major steps to bring down its impact.

The planning landscape in the City of London also discourages buildings that take without giving back – balancing the needs of society and the economic arguments in favour of development.

Community focus As the London Plan exhibits, it is becoming increasingly common to democratise access to a city’s tall buildings through different means – whether via destination eateries, viewing platforms or other cultural offers, often on upper floors of tall buildings, in space that would be reserved for the highestpaying tenants. To be a meaningful and proportionate use of space and carbon in the medium term, these facilities will need to offer unique experiences to the public. There is an interesting role for the planners to align proposals across a wide range of buildings into a coherent proposition for cities like London.

Given that this premium space would previously have been reserved for the highest-paying tenants, getting this balance right is part of a hugely important conversation.

Fresh thinking can offer opportunities for efficient use of space. For instance, London encourages the use of so-called consolidated deliveries, which reduce the number of delivery trips to buildings and can restrict access to nighttime. That, in turn, opens the door to other uses in formerly industrial-looking loading bays – giving the space a dual use as a through-route or a marketplace, for example.

Safety first The safety credentials of tall buildings are also paramount. For example, following the Grenfell disaster in London in 2017, safety regulations are now front and centre for newly-built – and existing – tall buildings. The ‘equality of escape’, incorporated into the New London Plan, is one way in which this is being implemented. This states that all people, including those with limited mobility, must be able to get out of a building quickly and safely.

Buildings over 18m in height must be provided with firefighting cores and associated lifts for the brigade to use. The London Plan builds on this provision, requiring every core to have a lift designated for evacuation. This lift will have a backup power supply and additional communication equipment to enable it to be used safely during a fire event. This is one example of the evolving regulatory framework that seeks to improve buildings for people, rightly altering the balance between safety and the amount of free space available for other uses.

Building a skyline to last Tall buildings are marvels of engineering and architecture, striking powerful outlines as they rise above the cities around them.

However, building tall means taking on a significant responsibility.

Overcoming the technical challenges that come with these buildings is just as important as their commitment to the planet and to the people in the surrounding community.

As tall buildings become more common, planning these structures with a clear eye on the future is key. They must stand tall against physical challenges while providing value to their environment socially, sustainably and architecturally – and for generations to come.

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BUILD FOCUS: PERIOD & LISTED PROPERTIES

BUILD FOCUS:

PERIOD & LISTED PROPERTIES

With the urgent need to retrofit many of our historic properties, Mohannad Altabbal, Customer Success Manager at Graphisoft, outlines how BIM and point cloud technology can help to streamline this process to improve sustainability while respecting heritage buildings.

HERITAGE RETROFIT IS STREAMLINED THROUGH TECHNOLOGY A 19th-century, locally-listed manor house in Egham, Surrey, is being retrofitted into a collection of nine unique family homes. Respecting the history of the existing building, the new designs will add value and increase sustainability.

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aving bought the property with planning permission to create six apartments and two new townhouses, developer Yellow Brick Capital (YBCAP) asked airc.design and airc.digital to review the initial proposals.

Recognising several challenges and missed opportunities, airc presented new plans that would use the existing space better and would preserve many more of the house’s original features, including staircases, timber ceilings, chimneys and cornices as part of a heritage-led design.

Moreover, the project would deliver nine units in total instead of eight. In addition to the seven apartments created in the original building, the project includes an extension to create two new townhouses. This extension incorporates many of the design features of the original manor house but with a clear distinction between the two buildings.

Throughout the project, airc.design and airc.digital modelled to the level of detail that was needed at the time. For example, for the planning application, the team was able to show the original and historical features that needed to FC& A – AUGUST – 2024

be preserved for the listed building protection, all within the Archicad model.

Considering the building’s wider impact Throughout the project, the team aims to reuse as much material as possible.

Everything that is removed from the site will either be reused as part of the project or elsewhere.

“This can prove difficult,” says Jaime Ingram, BIM Lead and Co-Founder of airc.digital. “For example, there are some fluorescent lights that are in a perfect state and could be used in another building. If we can’t reuse them, we will recycle; the ultimate aim is to avoid all waste.”

In addition, there were bats living in the roof that needed to be relocated to the back of the existing building. This has to be done at specific times of the year to minimise disruption and must be completed before building work commences on the existing building.

With the help of the BIM model, airc was able to demonstrate to the council that the new space available for the bats is appropriate.

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MOHANNAD ALTABBAL IS THE CUSTOMER SUCCESS MANAGER AT GRAPHISOFT

Pierre Saunal, Architect and CoFounder of airc.design, explains: “At the planning committee, the proposal was unanimously approved by the council.

The planners agreed that the proposal ‘makes the best use of the building’.

It’s simple – but that’s what you want to hear when you work on retrofit. You want to have the feeling that you have maximised the potential of the building.”

Collaboration is key airc started working at a very early stage with the contractor Harlequin Brickwork and effectively combined RIBA Stages 3 and 4 of the design. By bringing together the contractor, structural engineers, MEP and landscaping teams early on, the Archicad model helped to communicate the design with all those involved in the project.

Pierre continues: “By working closely together, there is a real understanding of the value of the design process; the contractor and subcontractors, led by Michael Leonard, embraced and welcomed straight away the creation of the BIM model because it helped them to understand the design intentions and the construction elements.

BUILD FOCUS: PERIOD & LISTED PROPERTIES

“Moreover, the model helped us work collaboratively on the design. For example, when we were looking at the best way to preserve the original chimney structures, the contractor was able to input into the process.

“Another solution we found during these meetings was the addition of a dormer window to one of the roofs.

This idea came directly from Michael looking at the 3D model.”

When sustainability and heritage align To improve the energy efficiency of the original building, extra insulation was necessary, but this couldn’t be applied to the external walls as the building is listed.

Internal insulation was, therefore, added but needed careful consideration to keep the building’s internal original features. The approach airc took was to model the existing features in Archicad, digitally remove them from the model, add the internal insulation and then add the features back in.

Jaime says: “Previously, this would have been very difficult and time consuming to do. However, with the Archicad model, coordination is much easier. For example, we are able to take out existing cornices, insulate underneath and put them back. The ability to accurately model

this process comes directly from using the point cloud from the start, which also help reduce survey costs by at least half.”

The project includes several sustainability improvements including roof and wall insulation, rainwater management and permeable surfaces, air-source heat pumps, EV charging points and protected trees within the landscape.

Further planning applications are underway to increase the sustainability and desirability 37

of the site with an exclusive entrance and discreet solar panels.

Overall, the new designs will add value and increase sustainability while respecting the history of the existing building.

Work on site started in March 2024 with an expected completion date of September 2025.

www.graphisoft.com/uk FC& A – AUGUST – 2024

LABOUR POLICIES IN FOCUS

LABOUR’S NEW VISION FOR GROWTH As Labour rolls out its new policies, key industry voices share their insights on the implications for the construction sector, focusing on building, housing and sustainable development.

ALLAN WILEN, ECONOMICS DIRECTOR AT GLENIGAN, ON THE KING’S SPEECH: “The Government knows it must maintain its commitment to infrastructure investment to foster greater economic parity across the UK, so it’s great to see early action being taken.

“Increasing housebuilding is a key cornerstone of its public proposition. In line with this intention, Glenigan’s Industry Forecast for 2024 to 2026 predicts a recovery in housing market activity as developers respond to strengthening market conditions. Project starts are expected to rise 14% in 2025 and 6% in 2026.

“However, this is subject to creating the right climate to kick-start activity.

This means tackling high interest rates, real-term wage increases and inspiring greater consumer confidence. The Planning and Infrastructure Bill, alongside promised changes to the NPPF, should certainly help to buoy starts.

“Looking at other landmark policies announced, the Great British Energy Bill also promises to provide a boost to the construction industry, as the Government seeks to increase investment in renewable energy generation and the national grid.”

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LABOUR POLICIES IN FOCUS

DAN USHER, ECONOMICS DIRECTOR AT PLANNING CONSULTANCY MARRONS, ON THE KING’S SPEECH: “The planning system has not been fit for purpose for over a decade.

Mandatory housing targets may incentivise local planning authorities to accept more applications, but without a proper framework in place, it will still be an arduous process. “It is vital that the Government tackles other issues in the sector to meet the targets they have set. For example, the shortage of available land is currently hampering building ambitions, particularly in urban local authorities and in rural authorities with vast swathes of planning constraints, such as the green belt. Local planning authorities have been told to review greenbelt land to ensure it is fulfilling its purpose; however, while this could be a great first step, with the conversation around greenbelt development remaining divisive, there is no guarantee it will free up the number of new developments required.

“The Government has also promised 300 new planning officers, while this is not nearly enough to fix the skills shortage, as there are over 300 local planning authorities, it is a step in the right direction.

“With an attempt to provide extra resources, a review of the green belt and ambitious targets set, the Government might be saying all the right things, but only time will tell to see if it delivers the long-term change the sector so desperately needs.”

ELLE CASS, HEAD OF STRATEGIC BUILT ENVIRONMENT GROWTH AT SLR CONSULTING, ON THE CHANCELLOR’S SPEECH: “The Chancellor’s recent speech undoubtedly showed the experience she has gained as a former Bank of England Economist, with the plans laid out clearly grasping the critical importance of development to economic growth in the UK – something which has been lacking over a period of many years. With mandatory housing targets and delivery at the forefront of the new Government’s agenda, it is clear to see that this Labour Government is looking to address social inequality to enable people to fulfil their potential.

“The commitment to address the National Planning Policy Framework (NPPF) is really welcomed, particularly reaching required housing targets. Similarly, with the commitment to reviewing greenbelt boundaries, this aligns with what we’ve been actively seeking as an organisation. While I don’t think the greenbelt review necessarily goes far enough, it is probably the right balance at this stage, given that the Government is trying to change the national apathy towards housing, so I think they are really treating this as a first step more than anything. As stated

by Chancellor Rachel Reeves, this Labour Government has made more progress on planning policy in 72 hours, in comparison to a 14-year Conservative-led parliament. This has been demonstrated by the immediate reversing of changes to the NPPF, by introducing mandatory targets for all local authorities.”

DR STEPHEN HAMIL, INNOVATION DIRECTOR AT NBS, ON THE KING’S SPEECH: “Further clarity on the Government’s plans to accelerate the delivery of new housing will be welcome news for the construction industry. However, any relaxation of planning policy mustn’t come at the expense of building quality and sustainability.

“Getting it right at the early stages of the design process will become more important than ever, as it’s here where the biggest impact can made.

Our newest Sustainable Futures report shows that nine out of 10 industry professionals agree that this comes down to a robust specification. It’s the perfect opportunity to choose materials that insulate, use less energy and have reduced levels of embodied carbon.

“A newfound focus on carbon calculations will help, and project teams will need greater precision on the carbon cost of buildings to meet our net-zero targets. To do so, the industry should focus on construction data and see it as a blueprint for lower carbon decision-making that benefits everyone.

“It’s well documented that construction has a recruitment problem, and the industry urgently needs to undertake an investment drive in new technologies and sustainable construction solutions to ensure that it can rise to the challenge of meeting ambitious housebuilding targets.”

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FC& A – AUGUST – 2024

DOORS & WINDOWS

HIGH-QUALITY TIMBER WINDOWS AND DOORS The Sash Window Workshop specialises in manufacturing high-quality timber windows and doors that are designed to improve energy efficiency and combine minimum maintenance with a maximum lifespan.

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stablished in 1994, the company manufactures all its new joinery in its workshops in Bracknell. It uses Accoya wood, which is sustainably sourced, highly stable, extremely durable and has a 50-year anti-rot guarantee.

The company offers a supply-only service nationwide, with an installation service in London and Southern England, and has extensive experience working in conservation areas and listed buildings.

The Sash Window Workshop was contacted for a quote to replace 12 windows as part of a larger renovation project on a Victorian terraced property in southwest London.

The new windows needed to be double glazed, to improve energy efficiency, while also complementing the architectural style of the property.

The customer decided to proceed, and the windows were manufactured to their exact requirements. After the work was completed, the customer commented: “I found that The Sash Window Workshop

was not only competitive but used the best materials (Accoya) and made locally by very experienced craftsmen. Now fitted, my 12 sash windows are exceptional, the nicest I have ever seen. I have no hesitation to recommend The Sash Window Workshop and I will use them again for our next project.”

The Sash Window Workshop has extensive experience replacing timber windows and doors for renovation projects, extensions and new builds. It will work with you to ensure that project deadlines are met, while providing a high-quality product and customer service.

The company is FSC certified, FENSA registered, and a SafeContractor-approved company. It understands the importance of being a sustainable business and has reduced its carbon emissions despite growing its manufacturing capabilities.

The Sash Window Workshop also believes that it was the first timber window and door company in the UK to achieve Carbon Neutral Plus status.

www.sashwindow.com FC& A – AUGUST – 2024

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01344 868668

DOORS & WINDOWS

REFURBISHED OXFORD STREET BUILDING CROWNED OVERALL WINNER AT SCHÜCO EXCELLENCE AWARDS 2024

The Parcels Building, located on Oxford Street in London, has been named the Overall Winner at the prestigious Schüco Excellence Awards. The awards, presented in association with Architecture Today, were announced at a celebratory lunch at The Pelligon, Canary Wharf, London, on 27th June.

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he event was hosted by Architectural Designer and Television Presenter, Charlie Luxton, for the fifth consecutive year. A prominent fixture in the industry’s calendar, the Schüco Excellence Awards showcase exceptional achievements in architecture and building envelope design.

Winners were announced across 12 categories after being judged against four key criteria: Creativity, innovation, technical skill and creative collaboration between design teams and specialist contractors.

The Overall Winner was awarded to The Parcels Building by Grafton Architects and tp bennett, in collaboration with specialist contractor Structura UK. The project also won the award for Refurbishment and Adaptive Reuse.

Originally built in 1957 on the corner of Duke Street and Oxford Street, the development gets its name from the historic Royal Mail post office tunnels that run beneath it. The project involved stripping the building back to its core and introducing a new, clean-lined classic facade to echo the iconic Selfridges building opposite.

The judges were impressed by the creative approach to reusing an existing structure, and the transformation achieved by the new facade, which enhanced both the building’s appearance and performance. They applauded The Parcels Building as an exemplar for revitalising outdated buildings on urban sites and were further impressed that the scheme is targeting BREEAM ‘Outstanding’ and is on track to achieve net-zero carbon.

www.schueco.com/uk/specifiers/schueco-events/excellence-awards-2024

SENIOR ARCHITECTURAL SYSTEMS’ MAKES A MAJOR NEW APPOINTMENT SENIOR ARCHITECTURAL SYSTEMS

Senior Architectural Systems, one of the UK’s largest privately owned manufacturers of aluminium windows, doors and curtain wall solutions, has appointed Mark Rossouw to the newly-created role of Major Projects Manager. A familiar face within the construction industry, Mark brings with him over 15 years’ experience in helping to design and deliver multi-product fenestration packages. He previously worked for Senior as one of the company’s regionally-based architectural advisors. Mark rejoins Senior as major projects manager to support the company’s growing order book of larger and more complex contracts and further develop its supply chain partnerships with national main contractors, architects and fabricators. In his new role, Mark will work closely with Senior’s national specification manager to oversee Senior’s involvement in the many high-value and longer-term contracts that the company has secured across the country, with a particular focus on London and the South East. This pipeline also includes large-scale regeneration projects and mixed-use residential schemes where Senior can provide a complete package of thermally-efficient fenestration systems manufactured using fully recyclable low-carbon aluminium.

enquiries@sasmail.co.uk

RICHARD III CATHEDRAL PRAISES ISO CHEMIE’S LOAD-BEARING BRACKET SUPPORT SYSTEM ISO CHEMIE

ISO Chemie’s thermal insulating and load-bearing bracket support system and sealing tapes have been specified for a new development project at Leicester Cathedral. The move sees WINFRAMER type 1 units, BLOCO ONE foam sealant tapes and VARIO SD window connection foils installed to support and insulate large Internorm HF410 triple-glazed composite windows being fitted in the cathedral’s eye-catching new heritage and learning centre. The extension is part of the cathedral’s ambition to carry out a wide-ranging £11m revamp of the Grade II-Listed historic building and improve facilities for the increasing number of visitors drawn to the tomb of Richard III. Passivhaus certified and fire rated to up to 30 minutes, WINFRAMER is a prefabricated installation frame, manufactured to accommodate cavities up to 250mm that allows windows to be supported independently from the face of the wall regardless of any external cladding being in place. Quick and easy to install, the product’s application at Leicester Cathedral has been integrated alongside ISO BLOCO One sealing tapes to achieve Passivhaus-certified window perimeter sealing performance.

www.seniorarchitectural.co.uk 01709 772600

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FLOORS, WALLS & CEILINGS

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RADON IN HOUSES WHERE PROTECTION CAN FAIL Houses being newly constructed in the UK must not expose occupants to the risks associated with radon gas. Designers and contractors have a legal duty of care to ensure properties comply with regulations appertaining to the locality to mitigate the impacts of this carcinogenic radioactive gas.

CAVITY TRAYS

Radon barrier

Type PAT

www.cavitytrays.co.uk FC& A – AUGUST – 2024

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ost radon-induced lung cancers develop through exposure to low and moderate doses over time in people’s homes, where the gas can seep in through a variety of ways.

Radon is odourless, colourless and tasteless, and is produced when uranium naturally decays within the ground. Radon is everywhere – it is simply the extent that varies. Radon does not naturally occur within a building – responsibility lies with those who put the building on the land. Whenever a property is built on radon-emitting ground, the building prevents its release and dissipation.

Radon can seep into and accumulate within buildings – homes, schools and workplaces.

Radon emits heavily ionizing radiation called alpha particles. When inhaled, they can damage DNA and cause lung cancer.

To prevent radon seeping into a building, gasproof protection covering the entire building footprint at ground level is established, protecting from outer skin face to outer skin face.

This usually takes the form of a gas-grade membrane protecting the oversite, which interfaces with radon barriers that integrate with the membrane and travel through the inner skin, transversing the cavity and projecting through the outer skin at a lower level. This configuration prevents the gas from continuing its upward journey, and airbricks, located under the barrier level in the exterior walls, ensure the trapped gas can evacuate the structure.

But there is a problem. The construction design, internal floor levels and external ground levels dictate actual DPC and barrier positions, and those positions give rise to a regularly reoccurring failure.

Wherever there is an external door opening in the exterior wall, one has to unite the membrane level with the barrier level. At the same time, protection must travel to below sill level (of the exterior doorway) whilst also ensuring all cavity closers to door opening reveals are, likewise, integrated, so protection is continuous with no gaps upwardly or sideways. Addressing the reveals is the point where failings arise.

Complementing the radon barrier range from Cavity Trays is the Type PAT Protective Adjustable Threshold, a three-dimensional preformed DPC gasgrade component that is bedded within the external door opening and into its reveals prior to the frame being installed. Adjustable side connectors, which attach and adjust in level, provide a continuous link to the adjacent cavity barriers. Cavity closers to the opening are accommodated within the Type PAT reveal moulded recesses. The assembly provides continuity of gas protection around and under the external opening. An integral drainage facility provides an escape route should water seep within the under-threshold sealed area.

Should ground levels prevent straight-through gas evacuation via Cavibricks, the gas can be evacuated above barrier level (and thus ground level) by incorporating cranked vertical sleeves with integral cloaks that lap and seal to the radon barrier.

Find a three-minute demonstration here: https:// youtu.be/-o-vSrcmYvI?si=Zn5A1Kp3sE0DVP0a The World Health Organization (WHO) states that, globally, residential radon exposure alone in 2019 was estimated to have caused 84,000 deaths by lung cancer.

enquiries@cavitytrays.co.uk

FLOORS, WALLS & CEILINGS

FIREFLY VERTICAL SYSTEMS SELECTED FOR NOTTINGHAMSHIRE HOSPITAL UPGRADE TBA PROTECTIVE TECHNOLOGIES

KENT SELF-BUILDER SHIELDS BASEMENT STRUCTURE USING WYKAMOL/ TRITON SYSTEM SOLUTION WYKAMOL

The product range offered by waterproofing and timber treatment specialist Triton Systems, part of the Wykamol Group, has proved to be the perfect fit for a Kent self-builder undertaking his first project in challenging ground conditions. He comments: “This is a new build on a sloping site, with a semi-basement built into the hillside, therefore requiring a reliable tanking system. Our architect recommended Wykamol Group, and the company’s technical design manager and area sales manager duly visited the site to discuss the appropriate specification.” The recommended solution is typical of Wykamol’s double indemnity approach, employing both tanking and internal drainage products, ensuring any water penetrating the structure is safely removed: In this case, by gravity rather than a sump pump.

info@wykamol.com

www.wykamol.com 01282 473100

A significant redevelopment project at Millbrook Mental Health Unit in the Sutton area of Mansfield is nearing a successful completion, with two of FIREFLY’s versatile and fully-certified systems being employed. KRASI Fire Protection’s Contract Manager, Daniel Oldacre, comments: “We put forward the APOLLO Lite 30:30 and TITAN Lite 120:60 as being appropriate to the periods of protection being sought by the project team. They were really the only products that would have worked in this situation. We have come to rely on FIREFLY systems in recent years since we moved away from mineral wool solutions. They ensure high performance with good technical back up when required and, crucially, they carry the best testing.”

www.tbafirefly.com

info@tba-pt.com

01706 758817

F. BALL UNVEILS NEW YELLOW BUCKET DESIGNS F. BALL AND CO.

F. Ball and Co. has refreshed the visual designs of its iconic yellow buckets used for the company’s Styccobond adhesives. The new designs simplify and modernise the look of the plastic buckets, in keeping with the new smoothing compound sacks introduced last year. The product formulations remain the same. The buckets now detail coverage rates to help contractors determine how much adhesive they need and compare value with alternative products, especially where competitor products are sold by weight rather than volume. QR codes on the reverse link to detailed technical information and videos demonstrating application, as well as F. Ball’s Recommended Adhesives Guide (RAG), allowing you to easily check the compatibility of the adhesive and chosen floorcoverings.

www.f-ball.co.uk

01538 361633

WEST FRASER LAUNCHES A GUIDE FOR ARCHITECTS WEST FRASER

NEW MARMOX WEBSITE CONNECTS ACROSS CONSTRUCTION INDUSTRY MARMOX

Well known for both product innovation and responsive customer support, Marmox UK launched its revamped website last month to further enhance its offering to the market, covering contractors, specifiers, homeowners and merchants within a super-fast, well-designed site that puts information and system solutions at users’ fingertips. The easy-to-navigate site encompasses the entire Marmox range, from its earliest success stories like the very versatile Multiboard and its selection of shower trays and other wetroom solutions through to its unique answer on cold bridging across the building envelope – Thermoblock – and more recent launches, such as Slicedstone and the rock-mineral-wool-cored Fireboard.

sales@marmox.co.uk

www.marmox.co.uk 01634 835290

For architects looking to specify a versatile, high-performance timber board material with exceptional sustainability credentials, SterlingOSB Zero offers the perfect solution. The product is the only UK-manufactured OSB with zero-added formaldehyde and is stronger than ply, with no knots, voids or risk of delamination. Visually, it has a raw appeal that provides a natural and contemporary look. The SterlingOSB Zero range comprises three distinct options. SterlingOSB Zero OSB 3 is a precision-engineered board for structural use in load-bearing and challenging conditions. SterlingOSB Zero OSB 3 Tongue & Groove is tailored to flat-roof decking and flooring applications. SterlingOSB Zero PrimedPlus has all the benefits of SterlingOSB but with the added advantage of being created to be the perfect solution for site hoarding and displays.

uk.westfraser.com

01786 812921

HADDONSTONE STARS IN 19TH-CENTURY CHURCH RESTORATION HADDONSTONE

A two-year project to repair and extend the Twelve Apostles Church in Hertfordshire has involved various traditional trade skills and conservation techniques.

Haddonstone managed the design and manufacture of bespoke dry-cast enrichments. The cast-stone elements frame the main door and different-style windows, while the roof gables feature quoins and sculpted apex stones. All produced using Haddonstone’s semi-dry mix, the window surrounds are up to 4m in height with traditional gabled arch heads, while the main entrance doorway measures 3.6m tall by 2.3m wide. The quoins for the gable ends were produced with a 470 rake to their top face, while they reduced in size from 700 x 350mm at the eaves to 617 x 350mm at the apex.

www.haddonstone.com 43

01604 770711 FC& A – AUGUST – 2024

FLOORS, WALLS & CEILINGS

VELSTONE: CRAFTING THE FUTURE OF SOLID SURFACES In the world of solid surfaces, Velstone stands out for its commitment to quality and versatility.

VELSTONE

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stablishing itself as an industry pioneer and continually pushing the boundaries of what’s possible in solid surface manufacturing is no easy feat. The diverse applications Velstone is used for, however, perfectly demonstrates its effectiveness as a material.

From hotels and student accommodation to healthcare facilities, airports and cruise ships – and being equally at home in kitchens and bathrooms – the material has proven its worth across numerous sectors.

Versatile

Three decades of development

Whilst stocked in 13 and 25mm thickness in an extensive colour palette, it can be tailored to meet the most exacting design requirements, versatility that is a huge USP for Velstone.

Custom thicknesses and colours can be manufactured to suit even the most unique designs.

Velstone can also be prefabricated and delivered quickly for kitchens and bathrooms for modular construction, with Velstone having a strong reputation in offsite manufacturing.

Velstone has been, and is, the surface of choice for renowned brands such as BAA, Virgin Atlantic, Pizza Hut, Holiday Inn, Holiday Inn Express, Ibis Styles and Fairfield

by Marriott.

“We’re not just selling a product; we’re offering a comprehensive service and understand the needs of architects and specifiers,” Sameer emphasises. “Our competitive pricing, bespoke service, fast delivery and flexibility sets us apart. We can adapt to our clients’ needs in ways our competitors can’t.”

A recent rebranding and the launch of a new website signal Velstone’s commitment to staying at the forefront of an everevolving market. Sameer explains: “Our rebrand and new website are more than just cosmetic changes; they represent our vision for the future of Velstone. We’re streamlining our processes, enhancing our digital presence and positioning ourselves to better serve our clients in the years to come.”

The Velstone story began in 1987 when current Director Sameer Sawant’s father, (Mr Suhas Sawant), set up a factory in Goa, producing the world’s first casting of solid surface material on glass moulds. This innovation quickly gained traction, leading to exports to Europe and the Middle East.

By 1991, the company had expanded its operations to Ireland, marking the official birth of the Velstone brand and rapid expansion saw sales offices opening in the UK and California, with the company’s reach extended across Asia, including Hong Kong, Singapore, South Korea and Japan.

Innovation Innovation has always been at the heart of Velstone’s ethos. In 2003, the company introduced the world’s first continuous casting line incorporating adjustable sizes. This was followed by the launch of 25mm-thick material in 2004, specifically targeted for use as laboratory tops in educational and research facilities.

At its core, Velstone is a solid surface material composed of Alumina Tri-Hydrate (ATH) bonded with a unique unsaturated modified acrylic resin. This composition results in a 100% nonporous seamless surface that resists bacteria growth, making it ideal for hygiene-critical environments.

www.velstone.com FC& A – AUGUST – 2024

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FLOORS, WALLS & CEILINGS

SCHLÜTER-SYSTEMS WELCOMES CUSTOMERS TO BRAND-NEW TRAINING FACILITIES AND GALLERY AT COALVILLE HQ After a four-year development programme, Schlüter-Systems has welcomed customers to the company’s impressive new 980m 2 extension at Coalville, Leicestershire, which includes a gallery with 24 displays, a training facility and 682m 2 of warehouse space along with administrative support offices.

SCHLÜTER-SYSTEMS

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t the open evening, guests saw company Directors Marc and Udo Schlüter, whose father, Werner, founded the company in 1966, cutting the traditional ribbon and listened to a speech from UK Managing Director Joachim Backes, where he explained: “This milestone aligns seamlessly with Schlüter’s vision to extend our reach to more installers.

It underscores Schlüter’s unwavering commitment to training installers across our organisation. Our aim is, and has always been, to exceed expectations by providing the best possible solutions for tile and stone applications.”

After the presentations, guests were invited to explore the new facilities alongside Rugby World Cup-winning Captain, Martin Johnson, who hosted a Q&A session. A band and magician provided the ongoing entertainment during the evening.

www.schluter.co.uk

01530 813396

STOVENTEC GLASS MEETS UNIQUE DESIGN BRIEF AS PART OF £21M RENOVATION

PREMIER LEAGUE SPECIFIES FIRST-CLASS MOVEABLE WALLS FOR OFFICES

A glass rainscreen system manufactured by Sto in four different designs has been used as part of the £21m transformation of an indoor entertainment centre. Located in Manchester city centre, the Printworks is home to bars, restaurants and leisure facilities, including a cinema, gym, bowling alley and indoor golf. The refurbishment has delivered Europe’s largest digital ceiling, which spans 1000m2 and features creative content as well as special effects. Facade improvements, upgrades to public realm, new entrances and a public art installation add to the huge renovation, which was led by DTZ Investors. Working in partnership with specialist contractor Craft Interior, Sto helped architect firm CDA bring its design vision to life using the StoVentec Glass A rainscreen system. This cladding system comprises tempered safety glass, which is bonded to a carrier board to produce bespoke composite panels, available in any size, shape, colour or finish. The panels are secured to Sto’s bespoke hidden-fix sub-construction, combining both stainlesssteel and aluminium components.

The London offices of the Premier League have recently benefited from a refurbishment, which included installing three highspecification Dorma Hüppe moveable wall systems. Style, the sole UK distributor for Dorma Hüppe, improved the flexibility of the main boardroom by installing a single-glazed Variflex moveable wall down the entire length of the room, intersected with two solid Variflex moveable walls. This configuration allows the area to be divided into either one large room with a separate meeting room or three individual rooms. For larger events, all three walls can be neatly stacked to one side, opening up the entire space. At its offices at the Brunel Building in London, Style worked with Minifie Architects and contractor Parkeray to create an adaptable meeting space. The three Dorma Hüppe walls all come with semi-automatic operation, ensuring the seals are applied to the correct pressure every time to optimise acoustic performance. The glazed moveable wall system offers a 52 dB acoustic rating and each solid wall a 57 dB rating, ensuring concurrent meetings can take place undisturbed.

STO

d.newton@sto.com

STYLE

www.sto.co.uk 0330 024 2666

sales@style-partitions.co.uk

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www.style-partitions.co.uk 01202 874044

FC& A – AUGUST – 2024

BUILDING ELEMENTS

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THE FUTURE OF LED DISPLAY TECHNOLOGY WITH ADI’S ROADSHOW

Following ADI’s successful digital venue transformation of Manchester’s Printworks – which features Europe’s largest LED ceiling – the company is going out on the road to deliver free educational and interactive sessions for architects, placemakers and construction professionals.

ADI

ith nearly 30 years of experience in design, installation and manufacture, ADI is one of the foremost experts in LED display technology. In the sessions, ADI will share some of that expertise, developing commitment-free relationships and providing participants with a deeper understanding of the benefits and creative opportunities – alongside the potential pitfalls – of integrating this incredible transformative technology into architectural design.

The company will also showcase its latest projects and LED screen products, including the MTF fire-rated LED modules, while educating attendees on applications and technical specifications.

ADI will be visiting Scotland, Manchester and London regions during August and September in its exclusive Roadshow Pod. For more information and to register interest, please visit the website below.

roadshow.adi.tv

DIFFUSION PROVIDES A SUSTAINABLE FAN COIL SOLUTION TO BANK CENTRE, BALLSBRIDGE, DUBLIN DIFFUSION

VENT-AXIA’S SENTINEL APEX INSTALLED IN CARBONNEGATIVE WORKPLACE VENT-AXIA

Vent-Axia has supplied its CIBSE award-winning Sentinel Apex to provide ventilation for ECO MEP’s highly-efficient commercial office environment in Ashford, Kent. ECO MEP is a commercial contractor that focuses on delivering sustainable solutions to its customers, making this next generation of commercial heat recovery ventilation the ideal ventilation solution for its own offices. Committed to creating a carbonnegative operational workplace for its staff and visitors, ECO MEP modelled its new building’s usage requirements before specifying the Sentinel Apex to deliver energy-efficient ventilation with heat recovery while providing excellent indoor air quality (IAQ), ultra-low sound levels and good thermal comfort.

www.vent-axia.com projectorders@vent-axia.com 0344 856 0590 FC& A – AUGUST – 2024

Keane Environmental supplied Diffusion fan coil units to the Bank Centre site in Ballsbridge, Dublin. The Bank Centre site was redeveloped with the campus designed to be a state-of-the-art work environment and one of the most sustainable workspaces in Europe. The project team included stakeholders from BKD Architects, which designed the project along with consulting engineer Baker O’Reilly, contractor Temec and construction by Walls Construction. Diffusion’s slimline fan coil units were specified for the project to ensure the client could make the best use of the original floor-to-ceiling heights while providing a comfortable, practical thermal environment.

www.diffusion-group.com

VENT-AXIA’S SENTINEL ECONIQ COOL-FLOW TACKLES OVERHEATING IN NEW-BUILD HOMES VENT-AXIA

Vent-Axia has launched the Lo-Carbon Sentinel Econiq CoolFlow to help housebuilders manage overheating in new homes.

A groundbreaking step for Vent-Axia, the innovative Lo-Carbon Sentinel Econiq Cool-Flow is the company’s latest flagship mechanical ventilation with heat recovery (MVHR) system combined with its intelligent Econiq Cool-Flow Module. As global temperatures rise and homes become ever more airtight to reduce carbon emissions, new-build residential properties are increasingly overheating. Designed to mitigate overheating conditions in warmer temperatures, the Lo-Carbon Sentinel Econiq Cool-Flow improves indoor air quality (IAQ) while delivering the highest level of thermal comfort.

www.vent-axia.com 46

0344 856 0590

BUILDING ELEMENTS

SCALING SMART CITIES Polypipe Civils & Green Urbanisation discusses how smart solutions can help to create the climate-resilient cities of the future.

POLYPIPE CIVILS & GREEN URBANISATION

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n the 21st century, our urban spaces are constantly challenged. The list of factors contributing to these challenges (including urbanisation, over population, the need for more housing, ageing existing infrastructure, the decrease in green spaces and pollution) is growing, and increased extreme weather events and changes in societal behaviour means that our existing infrastructure and systems are consistently under pressure.

With unpredictable weather patterns expected to continue and potentially worsen, there’s never been a more important time to take action to increase the resilience of our urban areas.

One answer to such climate challenges? The rise of the ‘smart city’.

In an era in which technology infiltrates almost every part of our daily life, it’s surprising that stakeholders have yet to fully embrace ‘smart’ in urban masterplans but, with technology that provides a wealth of opportunities and evidence to support decision making and performance when it comes to the implementation of next-generation, naturebased solutions and green infrastructure, is it about time for a change?

At Polypipe Civils & Green Urbanisation, our flagship smart system is called Polysync. In essence, Polysync is a smart water attenuation system that works with our Permavoid system to utilise real-time weather forecasting to mitigate extreme weather events caused by climate change.

With the ability to attenuate water at roof, podium or ground level, the ground-breaking system forecasts weather activity, using it to instruct its blue-green attenuation tanks to either reduce or maximise their stored water in order to accommodate for rainfall without overwhelming local networks or to maximise potable water storage for use in the event of a drought, meaning vegetation can still flourish, despite a lack of rainfall.

Using a unique cloud-based control system, Polysync has been designed to connect multiple smart tanks and water resource assets in order to create an infinitely scalable virtual drainage and storage network that allows water to be moved around in ways that have the most impact in mitigating weather extremities. This means water management and reuse can be optimised across any project, minimising surface water discharge costs while increasing property values, biodiversity and climate resilience.

Connectivity is everything and, as smart systems can be scaled, and key personnel (engineers, landscape architects, water authorities and so on) are able to utilise sophisticated insights to optimise responses across entire catchment areas, this allows us to confidently use smart technology to drive the decisions that address the contemporary challenges of managing water, soil, biodiversity and more in, ultimately, creating the cities of the future. The possibilities really are endless.

To find out more about Polypipe Civils & Green Urbanisation, and the Polysync solution, visit the website below.

www.polypipe.com/civils 47

FC& A – AUGUST – 2024

BUILDING ELEMENTS

Custom House. Image courtesy of Adam Khan Architects.

SCHÖCK PROVES MORE THAN EQUAL TO PASSIVHAUS CHALLENGES Custom House is a major regeneration scheme in Newham, East London.

A project that Schöck has been heavily involved in from the outset, initially providing full design support and installation training.

SCHÖCK

T

he project is designed to the Passivhaus standard, so the need to effectively eliminate any risk of thermal bridging at various points of the design detailing was crucial. As one of Europe’s leading suppliers of innovative load-bearing insulation products, this is where Schöck really came into its own – with high-performance solutions for the columns, balconies and parapets. Known as the Custom House kickstart project and designed by Adam Khan Architects and Haworth

FC& A – AUGUST – 2024

Tompkins (for which they received a Housing Design Award), it is part of a wider masterplan by Adam Khan Architects. The main delivery partner is The Hill Group and the scheme overall consists of three mansion blocks, ranging in height from four to eight storeys. This first stage, though, will deliver 95 affordable homes, along with commercial space, community growing space, communal gardens and a high-quality accessible public realm.

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BUILDING ELEMENTS

To meet demanding loads, it was necessary to incorporate multiple Sconnex type P units at the head of each column – the first time this particular design solution has been used in a UK project

Graphic of a conventional Sconnex type P unit in position

The columns presented a special challenge It is estimated that around 40% of all structural thermal bridges in buildings are caused by walls and columns, and these are calculated to be responsible for at least 10% of the heating energy loss. The recently-introduced Schöck Sconnex range is a unique solution to this problem, allowing walls and columns to be directly and permanently insulated. There are three product variations, the type W, type P and type M. Specifically, the Sconnex type P is the product used at Custom House. It consists of a thermal insulation element and a reinforcement element, both of which are required to withstand the bearing load. The thermal insulation element has a pressure-resistant support structure made of lightweight concrete and polypropylene fibres, all in a 100mm-thick insulation layer. Its performance significantly reduces heat flow, but, importantly, it also eliminates the need for the traditional solution of using cumbersome flanking insulation. On this occasion, though, quite apart from effectively isolating the rectangular columns from the rest of the building, there were challengingly high load requirements. To meet these demanding loads, it was necessary to incorporate multiple Sconnex type P units at the head of each column – the first time this particular design solution has been used in a UK project.

Parapets are as prone to thermal bridging problems as balconies Preventing thermal bridging at the Custom House parapets was also a critical consideration for such a high-performance development because as with balconies, parapets can allow conductive materials to transfer energy through the thermal barrier. Conventionally, in the majority of cases, the method of insulating parapets and parapet walls is to wrap the perimeter of the wall with an insulation barrier. However, the Schöck Isokorb XT type A used here offers a solution that is both more cost effective and more thermally efficient than conventional wrapped parapets. Its 120mm insulation thickness results in low psi values and, therefore, significantly reduces heat loss – and there is no wrapping required. An added benefit being there is no risk of any additional thermal bridging through balustrade fixings. Other key factors are durability – and, significantly, water impermeability – so there is no risk of expensive maintenance or restoration due to waterproofing problems.

Graphic of the XT type A in position

High-performance solution for the concrete balconies For the concrete balconies at Custom House the tried-andtested Schöck Isokorb XT Type K has been incorporated to meet Passivhaus standards. The XT type K with compression module HTE-Compact and 120mm insulation thickness, is a load-bearing thermal break element for free cantilevered balconies. It is the company’s most efficient thermal break ever, offering 30% more thermal performance than the standard Schöck Isokorb T type K.

The widest range in Europe All of the Schöck products used at Custom House (the Sconnex type P, the XT type A and the XT type K) are certified by the Passive House Institute in Germany. The Sconnex type P is the only column connection certified by the Institute. The fully-compliant Schöck Isokorb range, whether for Passivhaus or standard solutions, offers the widest selection of structural thermal break solutions from any European supplier. In the UK, the range enables projects to meet full compliance with the necessary Building Regulations (and the impending Future Homes Standard criteria, where relevant). There is also the security of independent BBA certification, which provides NHBC approval.

www.schoeck.com/en-gb/solutions-uk

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01865 290890 FC& A – AUGUST – 2024

BUILDING ELEMENTS

SENIOR LAUNCHES REAL 2.0 – A NEW UK-SOURCED, LOW-CARBON ALUMINIUM EXTRUSION OFFERING Senior Architectural Systems is going the extra mile to reduce the carbon footprint generated through the transportation of its products by supporting the use of UKsourced, closed-loop recycled aluminium.

SENIOR ARCHITECTURAL SYSTEMS

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randed as ReAL 2.0, Senior is launching a new bespoke scheme for customers who are looking to further reduce the embodied carbon generated through the manufacture, transportation and disposal of aluminium fenestration products.

Senior can now manufacture its full range of products from aluminium extrusions comprising a minimum of 75% recycled content from post-consumer scrap materials, which are sourced and processed in the UK using low-carbon methods. As the largest privatelyowned aluminium systems house in the UK, all of Senior’s products are manufactured in south Yorkshire.

The new offering is currently only available to customers on request, but Senior hopes that as more aluminium from the UK is able to be recycled and reused, supply will increase to reduce the reliance on importing recycled aluminium from overseas. To

support this, where possible, Senior will also work with select clients to manage the removal of older aluminium fenestration products from retrofit schemes for recycling.

Owing to the UK’s current limited capacity for reprocessing aluminium, most recycled aluminium is imported, but Senior has recently made changes to its main supply to ensure that it can still offer all its customers a lower-carbon option. As

one of the early adopters of recycled aluminium, Senior extrudes all its products from aluminium, which contains more recycled materials than before and generates lower carbon emissions throughout its production. These emissions are measured in kilograms of carbon dioxide equivalents, and one kilogram of CO2 equivalents is comparable to the effect of one kilogram of CO2 emissions.

www.seniorarchitectural.co.uk/contact

MORE CHOICE, MORE PACE

GEZE UK is delighted to announce that several new products have been added to its range of pedestrian traffic control systems, PACE, to give even more choice when selecting solutions that offer safe and efficient control of pedestrians in and out of buildings. All products are supplied and installed in accordance with EN 17352:2022, the standard for powered turnstiles and speed lanes that was harmonised in August 2023.

GEZE UK

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ew to the range are the SL 550 and SL 900 speed gates with stylish folding high gates and a reliable, robust design that guarantees effective protection of the building making them ideal for banks and offices.

The popular SW 100 range has been extended to include two extra-wide options. The SW 100 Wide and SW 100 High Glass Wide both offer a passage of 1200mm, perfect for ease of carrying luggage and wheelchair access.

OX S, OX M and OX XL are a new series of aesthetically-pleasing turnstiles with ergonomic design and efficient control – ideal for high-traffic flow locations.

In the full-height category, the HW G / NG with glass leaves and side panels perfectly combines modern aesthetics and functionality for even greater security with high visibility.

More cost effective than manual checks and providing round-the-clock control in buildings that are operational 24 hours a day, pedestrian access control is ideal for controlling access to any part of a building that requires it, as well as the main entrance.

The PACE range can be tailored to the needs of any specification, compatible with many control devices – push button and card reader – available for single or bi-directional use and different lane widths.

www.geze.co.uk FC& A – AUGUST – 2024

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info.uk@geze.com

BUILDING ELEMENTS

Not only did the teams have to contend with very restricted space and limit any intrusion into the fabric of the building, but the whole tower also had a slight lean of 0.23º to the northwest. This means that at the top of the tower, it is out of alignment by 0.22m, a crucial consideration for the design team.

The complex and precise engineering of the lift project required close collaboration between Stannah, the lift supplier, and independent lift consulting engineering firm, SVM Associates (SVMA).

Two custom-built solutions

ELEVATING SAFETY AND ACCESSIBILITY INSIDE A WELL-LOVED GLOBAL LANDMARK Here, Dave Saunders, Head of Major Project Division at Stannah Lifts and John Newbold, Director at SVM Associates, discuss the UK-designed and -manufactured lifts that take pride of place in the Elizabeth Tower restoration project.

STANNAH LIFTS

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ir Robert McAlpine Special Projects (SRM), appointed main contractor to the restoration of the iconic building, had to repair the building’s external fabric, renovate the clock, improve internal areas, add energy-efficient lighting and oversee the installation of two lifts.

Finding space for a lift There was an existing ventilation shaft measuring just 4.9m by 2.4m, running all the way from the base of the tower to the belfry at the very top. The challenge was to design a lift that would fit into this extremely narrow ventilation shaft, which had not been accessed since the tower’s original construction in Victorian times.

Within the 11.7m2 ventilation shaft space, a bespoke energy-efficient, gearless, tractiondrive passenger lift was built. The lift is contained within its own structural skeleton to minimise any penetrations into the building’s historic fabric. The engineering interface between the new lift equipment and the existing historic features of the ventilation shaft, such as the original Victorian tierods, has been designed and installed with millimetre tolerance.

The physical constraints of the tower mean that the main lift stops two floors below the belfry. From here, along a narrow corridor, neatly tucked into incredibly limited space, is a smaller 500kg hydraulic lift platform that services the final 4295mm between the last two floors and gives lift access to the belfry.

Due to the belfry environment, the lift has been built to an external specification with 316-grade stainless steel and hot-dipped galvanised steel, chequer plate floor and IP54-rated buttons.

With a top speed of 1.5m per second, the main lift travels 57m from the ground to the ninth floor. The lift car has strengthened, hard-wearing walls and floors to ensure it can be used for maintenance goods as well as passengers.

The horizontal ride quality of the lift meets, or surpasses, the British Council for Offices Specification Guide’s requirements for passenger lifts, which is a testament to its precise manufacture, alignment and accurate installation and, in particular, the guide rails.

Furthermore, the lift drive machinery is located away from the top of the shaft to not disrupt the BBC’s live recording of Big Ben’s chimes.

The Elizabeth Tower 13-person passenger lift also has many advanced energy-efficient features. For instance, the regenerative drive acts as a generator whenever gravity assists the lift, returning power to the mains. The mass of the counterweight is optimised to match the likely load in the lift car, thereby saving energy, and when it is idle, the lift also turns off its nonessential power loads.

Pulleys for the ropes are made from polymer, rather than steel, so they are lighter and have less inertia, making them easier to spin – and thus are more energy efficient.

Lastly, the lift is driven directly by a motor without a traditional gearbox, thereby reducing power losses from mechanical inefficiency.

www.stannahlifts.co.uk 51

FC& A – AUGUST – 2024

Modal X For whatever mode you’re in

Introducing Modal X, our groundbreaking innovation from our new cutting-edge dual block plant at St Ives.

Crafted with precision and designed for unparalleled versatility, Modal X redefines the standards of contemporary paving.

X Endless design options with an extensive choice X Utilises MaxiMix® technology X Suitable for both trafficked and pedestrian areas

www.marshalls.co.uk/modal-x FC& A – AUGUST – 2024

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