With the recent focus on the modular housebuilding industry, Richard Hipkiss, Development Director of the Modular and Portable Building Association (MPBA), considers why the outlook in mature commercial markets is on a different trajectory. Vast investment is required to set up advanced manufacturing facilities and production lines work best when
The volumetric modular sector is at a critical tipping point. The industry faces unprecedented challenges following a year of fluctuating demand in the housing sector – combined with increased scrutiny from the market and media. But while there are many obstacles to overcome, those operating in the modular industry are
Peacehaven’s most ambitious housing development to date – Chalk Way – launched on 19 September 2023. The project, spearheaded by modular housing company Boutique Modern in partnership with social housing provider Stonewater, comprises 40 affordable and energy-efficient modern homes, which have now been rented to delighted local families. The launch
Golding Homes’ Somerfield Terrace development in Maidstone has seen the arrival of its cutting-edge, factory built “fully modular” homes. The houses were manufactured in three parts by leading fully modular developer TopHat at their Derbyshire factory, fully fitted with kitchens and bathrooms, then transported to Maidstone, lifted into position by
O’Keefe is carrying out the second phase of groundworks and infrastructure works for a new residential development by modular off-site specialist TopHat. Although located on the site of the historic Kitchener Barracks in Kent, the apartments themselves are precision-engineered at TopHat’ s factory in Derbyshire and delivered to site ready
Work on a new outpatient facility at King’s College Hospital in London is now complete. The facility is the UK’s largest modular off-site construction project within NHS healthcare to date and has been successfully procured via a bespoke, structured finance agreement. King’s College Hospital serves more than 700,000 patients across
As the industry looks to address the gender imbalance, Jackie Maginnis was certainly ahead of her time not only as a high-profile woman in construction but also in promoting the benefits of advanced building technologies. With a long and illustrious career, more recently in the modular and portable building industry,
Supported as a route to more efficient and sustainable construction, modular construction is an evolving sector that offers the industry progressive benefits, says Daniel May of Consort Architectural Hardware. Recognised as an emerging model in modern methods of construction (MMC), modular construction is an industry on the rise, albeit one
Modular specialist Integra Buildings has been appointed onto a £10bn Government framework to drive investment in the offsite construction sector. Integra has been named as a supplier on the newly-launched Offsite Construction Solutions framework, which spans a variety of sectors including health, housing, education and defence. The framework, delivered by
Leading modular housing pioneer ilke Homes has started work to deliver 146 energy-efficient, affordable homes at the Glenvale Park development in Wellingborough, as part of Man GPM’s community housing focus. The announcement marks the second time ilke Homes and Man GPM have worked together to deliver an affordable-led scheme, having
BDC 322 : Nov 2024
With the recent focus on the modular housebuilding industry, Richard Hipkiss, Development Director of the Modular and Portable Building Association (MPBA), considers why the outlook in mature commercial markets is on a different trajectory. Vast investment is required to set up advanced manufacturing facilities and production lines work best when demand is steady, and utilisation is high. But as we all know, construction is an unpredictable business – particularly in the housing sector, as we are currently witnessing. The underlying challenges of the housing shortage are much more complex and political than simply finding a quicker way to build. Manufacturing facilities require a substantial investment of time and money to set up and need a constant throughput of work to provide a return on that investment. The stop start nature of residential construction is not conducive to keeping a factory running at capacity all the time. This is why so many of our members operate in sectors such as healthcare and education where modular approaches have been successfully used for decades. Leading modular manufacturers strive to develop long-term strategic relationships by developing skills and sector specialisms. A healthier pipeline of future work allows modular players to optimise their products and develop their production capabilities. For innovative construction methods to become a preferred alternative that can truly compete with traditional methods, strategic alignment between modular producers and construction clients, particularly in the public sector – are mutually beneficial. The benefits of volumetric modular buildings come from the industrialisation of key construction tasks. MPBA members aim to standardise, streamline and automate major parts of the value chain. To get that right, modular companies need best-in-class manufacturing capabilities, including sophisticated digital design platforms and lean, efficient production lines. Investment in digital technologies such as Artificial Intelligence (AI), Internet of Things (IoT), 3D printing and real-time data analytics – is happening at pace. It is standard practice for Building Information Modelling (BIM) to be embedded into the design and advanced manufacturing processes involved in modular construction. Increasing technological advancements coupled with the advantages provided by modular construction such as vastly reducing building schedules and cost without impacting on quality, together with sustainability gains such as reduction in construction carbon and material waste – are contributing to demand in the commercial sector. Evidencing Value Pre-Manufactured Value (PMV) is another driving force in the specification of volumetric technology in public projects – particularly in the healthcare and education sectors. PMV is a core metric for measuring the level of MMC in a project and is central to the UK government’s procurement programmes. To secure a contract, suppliers are required to show that pre-manufacturing will account for at least 70% of their construction cost, which plays to the strength of a volumetric modular approach. Traceability and Accountability Since 2016 the BIM mandate has required UK public sector construction projects to use BIM technology. This has helped speed up the pace of adoption during the design and construction phases. It has been predicted that government intervention around the ‘golden thread’ will accelerate things further. Central to the concept is guaranteeing the traceability and availability of project data and all decisions relating to the design, construction, safety performance and maintenance of the building. The ‘thread’ involves the information handed over at the completion of a project which must be right from the start of client ownership and then must remain accurate throughout the building’s lifecycle. With traditional construction often key information such as product specification and maintenance details are not complete or accurate at the point of client handover which means the golden thread required for optimal running and safety cannot be achieved. As an established method of sharing building lifecycle data across design, construction and operation – BIM is also regarded as integral to achieving a golden thread. Accurate and Reliable Information With volumetric modular construction all data can be validated and coordinated as part of a structured process, which helps provide accurate and reliable information for clients at the point of handover. It also means it is easier to identify what products and material specifications were used on previous projects should any legislation changes occur. With its powerful combination of controlled deliverables and customisable outputs, modular construction provides cost and time efficiencies together with the repeatable quality and safety – meeting the key drivers and stringent protocols demanded by the commercial sector. About MPBA The MPBA plays a key role in the connecting of sectors in the modular and portable building industry. The association collaborates with specialist technical advisors to enhance innovation in the design and manufacture of modular buildings. These can be designed and manufactured from timber or steel in any size and shape to meet individual client needs while ensuring full compliance with Building Regulations. To discover how modular technology can benefit construction projects go to: www.mpba.biz Building, Design & Construction Magazine | The Choice of Industry Professionals
The volumetric modular sector is at a critical tipping point. The industry faces unprecedented challenges following a year of fluctuating demand in the housing sector – combined with increased scrutiny from the market and media. But while there are many obstacles to overcome, those operating in the modular industry are still pushing game-changing technology and evolving to meet future demands. Taking place on 19 – 20 March 2024 at the Coventry Building Society Arena – Modular Matters aims to separate the fact from the fiction, tackling the big conversations and facing the positive and negative impacts of the last year. With Housing Minister Lee Rowley making the keynote presentation, this event offers a massive opportunity to find out first-hand about the ‘state of the MMC nation.’ Strategic Thinking It is not all doom and gloom, and despite a tough year volumetric modular technology remains at the forefront of innovation, capable of redefining how we think about construction, with the ability to not only improve structures but create sustainable spaces that support a circular economy. With game-changing industry leaders presenting success stories and demonstrating proven techniques for overcoming the current status quo – Modular Matters takes a frank and candid look at the commercial and financial barriers to growth, to determine the roadmap to stable and viable long-term business models. Influence the Narrative With a brand-new venue, the 2024 event will provide a more interactive and engaging platform that encourages active delegate participation through facilitated engagement and discussion. Lifting the bonnet to get to the detail, taking lessons from global benchmarks and client-led conversations. The conference will invite industry innovators, change-leaders, influencers and modernisers to have their say. Modular Matters will determine the actions needed to make radical transformative change in the market and develop a viable and sustainable modular supply chain. Modular Matters offers a platform for all voices in the industry to have their say on: Why Attend? Raising the bar, building on the successes of previous events, while diversifying and expanding the programme and exhibition to attract a wider audience – Modular Matters presents an opportunity to join the conversation and connect with key players in the sector as well as suppliers, manufacturers, architects and decision makers from local authorities and the public sector. Modular Matters 2024 invites delegates to deep dive into the current state of the modular market, tackling the recent changes and increased media attention following the withdrawal of multiple players from the sector. With an objective to influence, inform and investigate – Modular Matters will address roadblocks, identify solutions, analyse successes and separate the myths from the facts. Keynote speaker, Housing Minister Lee Rowley will be joined by presenters from Homes England, TopHat, Crown Commercial Services, Tide/Vision, Platform Housing Group, HLM Architects, Cartwright Pickard, Fulcro Engineering Services, Beattie Passive, Portakabin, Algeco, McAvoy, Elements Europe, Lighthouse, MTX, TG Escapes, Kope, So Modular, Mishcon de Reya and Reds 10. For the full speaker line up and to book your place, go to: www.modularmatters.co.uk
Peacehaven’s most ambitious housing development to date – Chalk Way – launched on 19 September 2023. The project, spearheaded by modular housing company Boutique Modern in partnership with social housing provider Stonewater, comprises 40 affordable and energy-efficient modern homes, which have now been rented to delighted local families. The launch of the terraced and detached houses, all with a garden, open-plan living room and kitchen, bathroom and parking, marks a progressive new era in environmentally advanced affordable housing. Boutique Modern, which is located in neighbouring Newhaven, is on a mission to shake up the housing industry. The government’s ambition to build 300,000 homes annually is not being met – we’re currently delivering just over 200,000 a year[1]. Many consider the 300,000 target woefully inadequate as it is. This deficit in housing supply has driven up property prices, exacerbating problems in the rental market, as well as aggravating homelessness and overcrowding. But it doesn’t need to be this way. By changing mindsets and thinking beyond traditional construction and property development methods, Boutique Modern believes the UK can create sustainable, energy efficient and affordable housing stock for all. On a property mission Boutique Modern is a primary contractor and modular manufacturer deeply committed to addressing the affordable housing crisis in the South of England. Its mission involves collaborating with local authorities and housing associations to provide top-tier, genuinely sustainable, affordable and social housing. With a decade of experience in modular housing production, the company – the UK’s first certified B Corp modular construction firm – is all about embracing innovation and ensuring that all its endeavours have a positive impact on the planet. At the core of Boutique Modern’s ethos lies the belief that everyone deserves access to high-quality, affordable homes. Its greater purpose is to deliver homes that are sustainable, cost-effective, architecturally appealing and, most importantly, bring joy to their inhabitants. And it recognises the significance of crafting homes that cater to local needs and contribute positively to each person, as well as the community and its surroundings. Dick Shone, managing director at Boutique Modern, said: “Modular housing schemes have the potential to unlock land that’s deemed inappropriate for traditional construction methods, and develop it into great places for people to live. “Chalk Way already looks like part of the established urban landscape of Peacehaven and is a great example of how low-impact modular housing can make an architectural statement as well as improving communities and people’s lives without hurting the planet.” Modular versus traditional Modern methods of construction, such as modular housing, are usually sourced hundreds of miles away from development sites. Boutique Modern’s Newhaven location means it can work across the whole of the South of England, buoying the local economy while working to alleviate regional housing shortages with minimal environmental impact. The Chalk Way development in Peacehaven proves it’s possible to run a socially aware business that invests in and looks after its workforce, and that focuses on making environmental advances, including measuring waste and carbon emissions, while creating quality homes that improve tenants’ lives. In an era where traditional construction methods still dominate the building industry, it’s important to consider whether they are genuinely suited to the task of constructing a sustainable, resilient infrastructure. From budget overruns stemming from labour shortages and inefficient material handling to environmental consequences that exceed legal limits, there is a compelling argument against depending on outdated approaches when undertaking new construction projects or renovating existing structures. Modular homes can take as little as a week to construct at the factory and then just three to four weeks to build on site, causing minimal disruption to neighbours. Energy efficient measures including solar panels can be installed with far greater ease than with traditional builds and retro-fits. The electric-powered homes at Chalk Way have already been rated highly for their energy efficiency, with high performing EPC certificates, and appraised for their minimal carbon emissions over the building’s life cycle. A vision of the future Boutique Modern is truly committed to enhancing communities, for example by working with local schools to create sensory gardens for children with additional needs – a project undertaken during the Chalk Way development. Shone added: “There are so many reasons why we need to embrace modular construction. We can outpace sluggish traditional methods. Streamlined production processes slash costs, while minimised material waste and shorter timelines help the bottom line. Modular construction champions sustainability. It’s a greener choice, generating less waste and boasting a smaller carbon footprint than traditional methods. Plus, these homes can be custom-designed with energy-efficient features, supporting sustainability and cutting long-term operating costs. “It’s been fantastic to collaborate with Stonewater on this project, a company which has similar ambitions to us regarding sustainability and social value.” Boutique Modern’s modular system is also a powerhouse of scalability. It’s equally adept at tackling small-scale projects or orchestrating grand housing developments. The modular world is also abuzz with innovation. Continual advancements in construction techniques, materials and technology propel these homes towards efficiency and excellence, setting the bar higher with each stride. For more information, visit: https://boutiquemodern.co.uk/ Building, Design & Construction Magazine | The Choice of Industry Professionals
Golding Homes’ Somerfield Terrace development in Maidstone has seen the arrival of its cutting-edge, factory built “fully modular” homes. The houses were manufactured in three parts by leading fully modular developer TopHat at their Derbyshire factory, fully fitted with kitchens and bathrooms, then transported to Maidstone, lifted into position by crane and bolted together to create new homes. The six four-bedroom houses will be available for shared ownership and market rent customers in 2024.Modern methods of construction – and fully modular in particular – are a more efficient and sustainable way of building homes, with lower carbon emissions to build and more energy efficient to run. The Somerfield Terrace site dates back to 1850 and was formerly a private and military hospital. The site includes four blocks of Grade II listed semi-detached villas which have been converted, with some of the original features being preserved. Once complete, the development will consist of 73 homes – including flats and houses – for market rent, shared ownership, social rent and discount market sale. Executive Director of Development at Golding Homes, Tom Casey, said: “Somerfield Terrace is an exciting development with both Grade II listed buildings and ultra-modern homes side by side, bringing a unique housing offer to the county town. “Using modern methods of construction is part of our commitment to providing homes that are both sustainable and affordable. This is the first time we’ve used modular homes at one of our developments in Maidstone, so seeing them arrive here on site is a significant milestone that we’re really proud of.”Jordan Rosenhaus, CEO and Founder of TopHat said: “We are delighted to see our beautifully designed, precision engineered new homes arrive on site in Maidstone. “There’s increasing awareness of the benefits of modern factory-built homes – from the lower carbon to build and run, through to quicker, quieter building sites – so it’s great to work with Golding Homes and to be bringing this to life in Maidstone.” Building, Design & Construction Magazine | The Choice of Industry Professionals
O’Keefe is carrying out the second phase of groundworks and infrastructure works for a new residential development by modular off-site specialist TopHat. Although located on the site of the historic Kitchener Barracks in Kent, the apartments themselves are precision-engineered at TopHat’ s factory in Derbyshire and delivered to site ready for installation. The project is part of a larger scheme that will see TopHat deliver almost 300 new homes over three phases on the 4.8-acre Kitchener Barracks site. O’Keefe is the groundworks contractor on the current second phase, which started with enabling works in January 2022 followed by the main works package in March 2022. The company was principal contractor on the first phase of the scheme, completed in early 2021. The site knowledge gained by the team on that phase has assisted greatly when dealing with the construction element of the phase two works. “We have worked with TopHat previously on other schemes so there is a positive relationship between TopHat and O’Keefe,” says O’Keefe project manager Daniel Gough. The Kitchener Barracks project involves the construction of three four-storey blocks of modular apartments which will comprise 96 one- and two-bedroom homes. On this phase, some 240 modular sections were assembled on site and cassette corridor sections were then installed at the upper levels between the rows of apartments. O’Keefe’s role includes part-construction of foundations, drainage and services for the modular apartments, plus access roads and external finishings. Although the apartment modules are manufactured off-site, they still require foundations and services to be built in-situ. The foundations are mass concrete strip footings bedded a minimum 200mm into the underlying chalk strata. One of the biggest challenges for O’Keefe has been to ensure the on-site works perfectly align with the factory-built modules. Working to exacting tolerances, O’Keefe has formed upstands to receive the prefabricated modular units. “Co-ordination is vital when off site manufacturing and site build foundations are carried out,” says Daniel Gough. “It is essential that precise as-built surveys are carried out to ensure that the position and levels are within the specified tolerance and any drainage pipes are located correctly.” O’Keefe formed the drainage connections prior to the modular sections being installed. Service entries were taken into the plantrooms situated in the two stair cores and then distributed to the modular units. Reinforced concrete upstands and slabs were constructed within the two cores and the end escape stairs and a reinforced concrete in-situ lift core constructed to each of the cores, with a steel framework installed prior to installation of the modules. O’Keefe’s contract has also involved construction of a reinforced concrete (RC) frame extension off the back of the existing Khartoum Building, dating from the 1930s. The RC frame comprises a lower ground floor/basement level for parking, including electrical vehicle charging bays, with a ground level transfer slab above. This forms part extension for housing apartments and part outdoor terrace. A particular challenge here was the interface between the existing Khartoum Building and the new RC frame. “The existing building was originally cut to demolish the western side some years ago – this was carried out and surveyed in a method to assist with best coordinating the design of the new RC frame with the remaining building elements,” explains Daniel. “The complex design has been a continuous, coordinated process assisted by O’Keefe, the consultant engineers, architects and TopHat, to ensure that further survey work was carried out to slabs, roofs, cavities and foundations for the structural frame to have its final design. “Underpinning was carried out on the building in the early stages of the project and then the installation and cutting back completed after the concrete had cured. “TopHat and O’Keefe have worked together throughout the RC frame element of the works to monitor progress and provide live survey data to the consultant engineers and architects to assist with overcoming any issues encountered during the RC frame build,” says Daniel. Andrew Shepherd, managing director of TopHat Solutions said: “TopHat have worked closely with O’Keefe on this complex and ground breaking project. It was essential that we had a partner that was able to address a number of different challenges from foundations for an innovative modular project through to a concrete frame that would tie into an existing heritage building. This ongoing relationship has been formed on a process of innovation and continuous improvement, which underpins our joint approach to future projects.” Building, Design & Construction Magazine | The Choice of Industry Professionals
Work on a new outpatient facility at King’s College Hospital in London is now complete. The facility is the UK’s largest modular off-site construction project within NHS healthcare to date and has been successfully procured via a bespoke, structured finance agreement. King’s College Hospital serves more than 700,000 patients across four London boroughs and was facing severe capacity constraints due to a lack of available space and urgent upgrades required to its current facilities. Procured via a tailored finance solution, specialist modular building provider Premier Modular handed over the new outpatient consultation and procedure facility within nine months, with the modules being installed on-site on an existing car park at the hospital in just 23 days. Jane Tabiner Managing Director at SAF Solutions: “This was a fantastic project to be involved in and SAF has played a pivotal role in helping make the UK’s largest modular off-site construction project within the NHS a reality. This is a fantastic achievement for both SAF Solutions and Premier Modular. “Collaboration and partnership were central to the successful delivery of this project. We worked closely with the team at Kings College Hospital to understand the Trust’s financial needs and designed a bespoke solution that fits the bill. We’re proud of our work on this project and our part in further supporting the NHS and their patients.” The large-scale facility has been built onto one of the Trust’s existing car park, assisting in reducing waiting times while improving the patient experience for urgent care services, all without disrupting the current day to day activity of the hospital. The use of existing hospital estate to house the facility also allows the trust to redevelop other areas of the site. With a wealth of experience in developing bespoke funding solutions within healthcare and modular construction, SAF created a funding structure that was tailored to suit both the Trust’s significant investment and the construction agreements already in place with Premier Modular. The finance solution can be adapted to align with the evolving needs of the Trust and its patients and also takes the initial building and development elements of the project into account, amalgamating costs into a single, monthly fee. The new facility provides 48 purpose-designed consultation rooms and eight procedure rooms for a range of services, including dermatology, rheumatology, respiratory, neurosciences, pain management, and urology as well as other aspects of surgery and therapies. Set to provide much-needed additional capacity for the Trust and its patients, this new facility is a fantastic example of the positive role finance solutions can play in supporting investment in brand-new, modular, industry-leading healthcare facilities whilst effectively utilising budgets available within an NHS Trust. Building, Design & Construction Magazine | The Choice of Industry Professionals
As the industry looks to address the gender imbalance, Jackie Maginnis was certainly ahead of her time not only as a high-profile woman in construction but also in promoting the benefits of advanced building technologies. With a long and illustrious career, more recently in the modular and portable building industry, for over 50 years she has been involved in construction related businesses. Starting her working life at SGB (Scaffolding Great Britain) in the Plant Hire Division, later transferring to SGB Rovacabin (the hire division now part of Wernick Group), Jackie held various positions from Northern Regional Manager to National Operations Manager and everything in between. It was her work involving the product design and development of modular buildings that caught the attention of the Modular and Portable Building Association (MPBA) and in 2005 she was invited to join and take up the position of Chief Executive – a role she still holds today. With a mission to develop a wider understanding of what can be achieved using volumetric modular construction, Jackie gives credit to the public sector. “As an early adopter of modern methods of construction (MMC), councils and local authorities were using volumetric modular technology across all sectors in the 70’s and 80’s particularly to cope with a rapid increase in the need for education buildings as a result of the post war baby boom. This was very much the development ground for MMC – backed by thinking way ahead of its time.” “We cannot yet claim to be ‘mainstream’, but we have seen a dramatic uptake in volumetric modular technology which is now considered as category one in the MMC Frameworks,” said Jackie. “The support for government projects, particularly in healthcare and education, has come from lobbying over the years from the MPBA and our members, to get specification and procurement changes in place. In the wake of more backing from Westminster, we have witnessed an increase in investment and modular construction frameworks across all public sector projects.” Jackie states that as the industry association, the MPBA has a mission to educate and dispel misconceptions and highlights an example. “A few years ago, there was a mistaken belief that a volumetric approach stifles design capabilities. But then new architects came to the fore that not only embraced modern methods of construction but proved without doubt the design potential of modular technology.” Jackie agrees that we have since moved on and most understand the predictability, productivity, quality and safety gains achieved in volumetric manufactured buildings. But when asked if she had any frustrations, Jackie said: “As ever ‘the devil is in the detail’ and there is still an element of confusion particularly in some areas of government and wider trade bodies which is naturally causing some disconcert within the MPBA fraternity. “This is predominately driven by a lack of understanding of the different requirements between the modular commercial and residential sectors. Policy is being dictated by the perceived growth in residential markets and then applied to the mature commercial sector – the pitfalls surrounding this approach are obvious. Then there are the global markets, particularly in the US and EU where construction methods are totally different and we cannot apply the same protocols as the UK, which is a world leader in not only volumetric modular technology but building standards. “The term ‘modern methods of construction’ was reintroduced in 2019 by Communities and Local Government following a specific commitment made in the 2017 white paper fix our broken housing. The MMC Framework that followed as a result was specifically written for large scale housing projects but has been continually implemented across the wider non-domestic sectors where modular construction techniques have matured over several years. There are significant differences in the supply chain, design factors, risk profiles and significantly, terminology used. The MPBA has released a Non-domestic Guide to Modern Methods of Construction Categories to raise awareness.” “Modular construction quite rightly has to conform to Building Regulations, so for example, combustible materials have been banned for use on the external walls of new buildings of at least 18 metres containing one or more dwellings since 2018. To our dismay a brochure promoting a trade body in the building safety arena, has an image of a timber module being craned onto about the tenth storey. Clearly not a UK development, but this lack of attention to detail, particularly by those who are involved in setting the standards, is disappointing to say the least.” After all these years in the industry, Jackie is still totally committed and fiercely passionate about representing the MPBA and its members. But when asked ‘what’s next’ Jackie said: “We need to ensure policy decisions are evidence based for the good of not only the modular industry and the wider construction sector but most importantly to ensure the best outcomes for building owners and occupiers. There is still much work to be done, so I intend to continue on my mission to promote modular for some time to come!” MPBAThe MPBA plays a key role in the connecting of sectors in the modular and portable building industry. The association collaborates with specialist technical advisors to enhance innovation in the design and manufacture of volumetric modular buildings. These can be designed and manufactured from timber or steel in any size and shape to meet individual client needs while ensuring full compliance with building regulations. To discover how volumetric modular technology can benefit construction projects visit: www.mpba.biz Building, Design & Construction Magazine | The Choice of Industry Professionals
Supported as a route to more efficient and sustainable construction, modular construction is an evolving sector that offers the industry progressive benefits, says Daniel May of Consort Architectural Hardware. Recognised as an emerging model in modern methods of construction (MMC), modular construction is an industry on the rise, albeit one that’s still in its infancy. In broad terms, the concept is often described as the process of constructing a building in a controlled, off-site setting, before being transported and assembled at its intended destination. In 2019, modular construction was reported to be worth £753m in the UK market and was projected to grow by 14% between 2020 and 2024. Globally, the numbers are much higher, valued at $72 billion in 2020 and predicted to reach over $175 billion by 2025. Its growth – although slower in the UK – can be attributed to the needs of modern markets, where modular initiatives are praised for their ergonomic and environmental benefits, as it produces buildings at a more efficient rate and lower cost – and often with more sustainable materials. Efficient production At its core, modular construction shares many similarities to any construction project, where under controlled conditions, teams use the same materials and design to the same codes and standards as conventional developments. Yet, for many, modular construction provides answers to some of the industry’s most pressing issues. Britain’s housing crisis for example, is exacerbated by a shortage in homes, unaffordable rents and rising purchase prices, and coupled with modern carbon initiative targets, there’s a need to find a swift and sustainable solution. Currently, only 15,000 modular homes are built in the UK each year, despite modular construction presenting itself as a viable MMC. But, as experts suggest, the potential is far greater, and the production of over 75,000 modular homes is considered a fair target to aim for, with the Homes England programme now aiming to construct 25% of affordable homes using MMC. By manufacturing structural components off-site (at the same time groundworks and foundations are completed on-site), the process of modular construction can offer various sectors (such as residential housing) a more flexible and cost-effective option – not to mention, one that’s completed in a much quicker time than traditional methods. In fact, where the turnaround time of projects is concerned, building in an off-site setting is said to reduce construction times by up to 30%, with total development time halved. From a sustainability perspective, the quicker delivery of development projects is also contributing to the reduction of carbon emissions. With less time spent on site and less manufacturing machinery used, total pollution is moderated in pre-set factory environments. Already, UK studies have also found that up to a 90% reduction in materials can be achieved with modular building methods. And as more sustainably sourced materials are used to create better energy efficient buildings, construction’s green initiatives appear evermore achievable this way. Staying on track When it comes to the production of our built environment, the speed and sustainability benefits modular construction offers will continue to turn the heads of decision makers who recognise efficiency and cost-effectiveness. Yet, as the method continues to advance, those involved in the procurement of modular components and materials must continue to give considered thought to the supply, transportation and design process of projects to truly unlock its potentially progressive benefits. With a constant flow of components, from structural modules right through to hardware products, decision makers must continue to factor how building materials may interact with each other upon completion of projects. Where reliability and functionality are concerned, the specification of construction products is crucial and decision makers have a responsibility to ensure all materials and products are fit for purpose throughout the entirety of modular construction developments. The supply chain is often simplified for modular construction projects, and with various regulations to follow and an assortment of construction products to keep track of, the onus is on a smaller team of decision makers to make conscious choices that meet all of a project’s regulatory requirements. With this in mind, modern manufacturers and professional bodies are working to support professionals throughout the decision-making process. As part of the Building Safety Bill’s regulatory framework, the Golden Thread of Information has been developed to provide more complete and detailed product information in the form of comprehensive product datasheets and installation guides. The Golden Thread of Information encourages greater collaboration and education and can provide invaluable and transparent information on product performance and testing throughout the completion of modular projects. Enhanced traceability will lead to more informed and consistent product choices, and it is imperative decision makers remain informed if they aim to deliver complete and efficient buildings. If the acceptance of modular construction continues to ascend, we may shortly see a shift of landscape within the construction industry. The environmental and cost saving benefits are evident. But to effectively tap into the progressive benefits modular construction has to offer, the importance of specification must be widely understood. After all, safety, functionality and reliability will always remain unremitting themes in construction, regardless of method.
Modular specialist Integra Buildings has been appointed onto a £10bn Government framework to drive investment in the offsite construction sector. Integra has been named as a supplier on the newly-launched Offsite Construction Solutions framework, which spans a variety of sectors including health, housing, education and defence. The framework, delivered by the Crown Commercial Service (CCS), will replace the existing £500m Modular Buildings Solutions framework in April. A total of 29 suppliers have been named on the new framework, which runs for four years, with the possibility of a three-year extension. It means Integra will be able to tender for major contracts with public sector clients across the UK. Gary Parker, Managing Director at Integra Buildings, said: “To be named on the new Offsite Construction Solutions framework is a huge vote of confidence in Integra and our proven capability to deliver major public sector projects to the very highest standards. “Since being appointed onto the old framework four years ago, we’ve delivered some of the biggest projects in our 25-year history. Integra continues to grow and evolve, with clients right across the UK. “The offsite and modular construction sector continues to expand at pace and being named on this framework ensures we’ll remain right at the forefront of that exciting journey.” The new Offsite Construction Solutions framework has an estimated total value of £10bn over at least the next four years. It is split up into six lots, each representing a different sector. Integra has been named in three lots – Built Estate Including Education, Justice and Defence – enabling the company to tender for major projects in these fields nationwide. Since joining the Modular Buildings Solutions framework in 2019, Integra has delivered a series of key projects for clients including Network Rail, the Environment Agency and the Department for Work and Pensions. Contracts completed under the previous framework include the construction of temporary housing for Reading Borough Council, a new job centre in Birmingham and modular units which were shipped to Cyprus for use by the Ministry of Defence. Integra designs and constructs buildings off-site in controlled conditions at its purpose-built factories in Paull, East Yorkshire, before delivering and installing them in situ, a process that reduces project timescales and minimises disruption to customers, with no compromise on quality. Integra is joined on the new framework by major suppliers including Portakabin, Wernick and Reds10. The Offsite Construction Solutions framework is delivered by the CCS, which supports the public sector to achieve maximum commercial value when procuring technology solutions. In 2021/22, the CCS helped the public sector achieve commercial benefits equal to £2.8 billion – supporting world-class public services that offer best value for taxpayers. John Welch, Deputy Director for Construction at the CCS, said: “This new framework will support the public sector in the design, delivery and commissioning of a whole range of offsite construction projects in the coming years, including social housing, new schools and hospital extensions. “These projects, and the many more which will come, have the potential to improve services and the lives of millions of people.” Integra has built a strong reputation over more than 25 years for its innovative, bespoke approach to modular construction, meaning it can match the design of a building to each client’s specific needs. Integra enjoyed a busy 2022 which saw it complete significant contracts including the delivery of new offices for Triumph Motorcycles at its site in Coventry, providing school buildings across the country, from Merseyside to Surrey, and forge an exciting new partnership with More Housing to supply modular accommodation units to combat homelessness across the UK. Building, Design & Construction Magazine | The Choice of Industry Professionals
Leading modular housing pioneer ilke Homes has started work to deliver 146 energy-efficient, affordable homes at the Glenvale Park development in Wellingborough, as part of Man GPM’s community housing focus. The announcement marks the second time ilke Homes and Man GPM have worked together to deliver an affordable-led scheme, having struck a £31 million deal in December 2020 for a 226-home affordable housing development in Grantham, Lincolnshire. The 7.8-acre site forms part of phase one at Glenvale Park, which once complete, will deliver a total of 3,000 homes, over 200 acres of parkland, a new local centre and two new schools. The wider masterplan for Glenvale Park is expected to generate more than 3,000 jobs and £1.4 billion in economic impact for the area – with £2 of social value generated for every £1 spent during construction. Having received approval from North Northamptonshire Council, ilke Homes has started work delivering a mix of multi-tenure single family houses, apartments and maisonettes, ranging in sizes from one to four bedrooms homes. The homes – which are due for completion in 2024 – are being manufactured offsite at ilke Homes’ 25,000 sq. ft. factory in North Yorkshire, where precision-engineering techniques enable the company to deliver highly sustainable modular homes. ilke Homes can therefore commit to delivering energy-efficient housing, with a likely EPC rating of A, putting the properties in the top five percent nationally for energy efficiency, with the knock-on effect of saving consumers hundreds of pounds a year on energy bills. Thanks to most of the build stage taking place offsite, traffic disruption to the local community will be kept to a minimum. Man Group’s Community Housing team seeks to achieve the dual objectives of providing both social and financial returns, addressing the housing crisis in the UK by building homes that are affordable to households. The UK has experienced a significant, long-term mismatch between supply and demand in the housing market, which has led to an affordability crisis impacting households earning the median income and below. The team deploys institutional capital to build new homes with the aim of generating positive returns for investors and delivering a demonstrable social impact. Tom Heathcote, executive director of development at ilke Homes, said: “This scheme is testament to the continued confidence our customers have in our product, and we’ve enjoyed working with local planning officials and other stakeholders throughout the planning process and into the construction phase. After the success of our first joint scheme in Lincolnshire, we’re delighted Man Group have shown the confidence in us to deliver a second sustainable urban development scheme together. “Through our accredited modular methods of delivery, we can ensure the scheme aligns with Man Group’s own stringent ESG criteria, while also providing much-needed, energy-efficient and well-designed homes for the local community.” Building, Design and Construction Magazine | The Choice of Industry Professionals
