The attention and interest generated by this 99m2 cinema 🎥 extension has been truly humbling!
RISE Design Studio has completed the refurbishment and extension of London’s only social enterprise cinema, The Lexi, in Kensal Rise.
A treasured asset within the local community, RISE revitalised a 99 sqm parcel of vacant land in the rear car park of the existing Edwardian gabled brick theatre. RISE and The Lexi consulted Brent Council who advised the initial concept, a formal beer garden, would not be possible due to noise constraints but an enclosed second screen might be feasible. RISE conceptualised an environmentally-driven second cinema and bar to accommodate the growing community programme and help drive revenue for The Lexi’s ecological charity efforts. Brent were instrumental in supporting the project – titled The Lexi Hub – through continuous advisory, ensuring planning policy and community needs were balanced.
Following a successful two year fundraising campaign including grants from the Brent NCIL, a contribution of £50,000 from the Mayor of London’s community fund, and local donations, The Lexi and RISE submitted a planning application backed by 1,211 local signatories, construction began in July 2020.
Located in a residential area, The Lexi Hub required a sensitive design approach to exercise consideration to the close neighbouring adjacent homes. An exercise in community partnership, RISE conceptualised an extension that reciprocates the same care and thought for the community which is wholeheartedly shown to The Lexi by local patrons. The architects designed a sunken extension, digging down 1.5m to reduce the new Lexi Hub’s massing, ensuring the extension sits only 2m above the neighbouring garden wall while also enabling level access from the car park. The Lexi Hub seats up to 30 viewers, with flexible accessible space for two wheelchairs or panel discussions and events, and features a new bar.
RISE reduced visual bulk further by echoing the neighbouring parapet roofs, creating a solid superstructure of in situ cast concrete arches which lean away from neighbouring gardens on a 45º angle. Reclaimed London stock brick was used to anchor the extension in its setting and buffed stainless steel to reflect the sky above, conceived as a natural cinema screen which camouflages the roof form. A green wildfower roof replaces biodiversity lost at a higher level. Choosing sustainably-minded options where possible, The Lexi Hub is sealed for airtightness to minimise heat-loss and energy usage, and also features a MVHR system. The Lexi is one of the first cinemas in the UK to regulate temperature and air quality through MVHR opposed to AC.
During construction of The Lexi Hub, a fire caused major smoke damage to the original cinema, Screen One, requiring a complete refit of the existing interiors. RISE salvaged original period details and character including the parquet flooring, which was restored and reinstated to the Box Office. The accident was seen as an opportunity to create a new cohesive interior language throughout the cinema’s facilities and spaces. Raw blush plaster and black walkways act as wayfinding devices, directing patrons from the Box Office down a glazed side extension to a newly refurbished bar, onto ScreenTwo.
A full list of the shortlisted projects is available on the Architects’ Journal website. Winners are announced at the awards evening on Friday 12th May 2023.
A review of the project by Fran Williams with photographs by Henry Woide was featured last August in the Architects’ Journal, please see here for the article.
For a short video of the scheme please see below.
The Lexi Cinema & Hub has been shortlisted for the RIBA Regional Awards 2023
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
From extensions and loft conversions to building a completely new home, investing in a design and build project is a significant and often stressful undertaking that can open up many questions and routes to take.
For any type of project requiring structural and design work, one thing is certain there are a variety of professional specialists to call upon, with architects being one such group.
In this article, we look at those questions you may have on fees, and how much an architect costs in 2023 to offer clarification.
Life of an architect pre AutoCAD
History of architect’s fees
Hiring a professional be it a lawyer, surveyor, or architect can lead to confusion around exactly how much you are going to be charged. Historically when it came to appointing an architect, things were relatively simple.
The Royal Institute of British Architects (RIBA) had for many years a scale of fees that all reputable architects would charge clients, this allowed those clients to then choose based on expertise and availability rather than price. Costs were calculated by looking at the size and complexity of a specific project and then taken as a percentage of the overall construction cost.
These fees were mandatory across the industry up until 1982 when the introduction of a more Conservative Government led competitive market made them advisory, and they were finally scrapped altogether in 2004.
Coupled with this was a change in the procurement of services in the construction industry with many design skills that had been traditionally associated with architects being placed with the builder/contractor, in essence altering the scope of work and services that the architect provided.
Queen’s Park House drone photo of rear extension and garden, Queen’s Park NW London
How much does an architect charge?
Due to the varied nature of an architect’s scope of services and skill, along with the fact they can be involved at various stages of a building project or the whole cycle in line with the RIBA Plan of Work, there are three different types of fee.
Fixed Fee
A fixed fee which is a pre-agreed amount tends to work best when both the client and the architect have a clear understanding of the brief and deadlines in hand, and where there is little room for change when it comes to the nature of the appointment. For example, this could be designing, and preparing plans, construction drawings, and other documents required for a planning application.
Percentage Fee
This is based on a percentage of the construction costs as a whole and can range from 5% to 20% of your whole build cost dependent on the size of the project. In most cases, the bigger the project the lower the percentage.
It is most common on residential projects where the full scope of work is not clearly defined at the start as it allows for fee flexibility if the size or complexity of the undertaking changes. Fees are usually taken in the form of regular monthly payments. There is usually a minimum or maximum cap.
Clients may be concerned that some architects may look to keep construction costs high to charge heftier fees, but any reputable architect is bound by the code of conduct as set out by the Architects Registration Board which requires them to “be honest and act with integrity” and to ‘look after your clients’ money properly and be trustworthy’.
Time Charge Fee/Hourly Rate
This tends to be an hourly charge and can range from £50 to £160 dependent on the expertise of the architect and their location, as an example London based firms tend to have higher rates due to the cost of living, insurance, and transport costs.
A time charge fee is usually the best route when the scope of a project has not yet been clearly defined and some flexibility is required. For example, the client wants the architect to act as a contract administrator, but the number of hours is unclear at the beginning due to uncertainty of the chosen contractor and their experience. The total number of hours needed should be estimated at the start with an hourly cap agreed.
It is important to bear in mind that depending on the nature of the project there may be a combination of fees used especially if you are working with an architect from inception to completion and that as well as expenses there will be additional costs for disbursements made on behalf of a client such as payments for planning applications. VAT is also chargeable in addition.
Architects provide a professional service which is ultimately billed for by their time.
Model of Clogher New Build Home, near Lisburn, Northern Ireland
How much to draw up architectural plans?
When people think of an architect one of the immediate skills that come to mind is in the drawing up of architectural plans that are required to gain planning permission, building control approval, and for contractor use during construction.
Some clients may wish to appoint an architect only for planning if for example, they intend to sell a site once planning is approved to benefit from the uplift in value, whereas for others it is just the start of the collaborative partnership.
In terms of costs, it is dependent on the specifics of the project and what is required but it tends to be around 30% – 40% of an architect’s fee. Drawing up plans for a planning application for an extension would tend to start at approx. £5,500, going up to around £18,000 for small-scale new build developments. When looking at plans for building regulation approval or tender drawings then costs would rise to approx. £8,000 for extensions and £13,000 for small-scale new builds.
It is important to remember that as part of this process, your architect will play a critical role in not only preparing and submitting your planning application but also in discussing the project in detail with you and planning officers as well as building control approved inspectors whilst providing guidance and advice around compliance.
Distinct stages of architect’s fees when considering budget
As we have touched upon the scope of an architect’s work can be considerable as are the services that each client may require. With each you can expect to pay a varying fee which will consider the level of deliverables, the nature and complexity of the project, the expertise of the architect, and where they are based, if they are in London you can expect to pay 10% – 15% more than elsewhere in the UK.
Feasibility Assessments
A feasibility assessment is vital to ascertain whether your site is suitable for what you are proposing and to determine whether you require planning permission or listed building consent.
It will analyse the risks, rewards, and opportunities that the site presents as well as flag up any constraints.
Building Regulations
Not to be confused with planning permission, building regulation approval determines whether your proposed structure is safe, energy-efficient, and accessible.
Whilst it covers the construction and extension of buildings you may require it for alterations such as a new bathroom or replacing windows and doors. Accurate and precise drawings are therefore particularly important.
Tender and Construction
Tender and construction documents are critical for the appointment of your chosen builder or contractor. The tender element will outline the type of contract along with the proposed schedule of works explaining the materials to be used, the method of construction, and installation. Along with pulling together the tender document, the architect will liaise with the builders in question to answer any questions they may have.
The construction drawings are a graphic representation of how the building is to be constructed and are used throughout the build right through to completion. They are part of a legal obligation between the client and the contractor. A complete set will comprise floor plans, elevations, sections, and detailed drawings.
Construction Inspection and Contract Administration
Once a building is underway it does not necessarily mean that an architect’s work is complete, they can have a role overseeing the build to ensure it is in line with the project requirements and specifications as set out in the contract. They may chair progress meetings, coordinate site inspections, issue practical completion certificates and interim certificates for payment, and agree upon testing procedures.
Project Management
Architects will often manage the delivery of a building project from start to finish. Their understanding of the whole project from the earliest stages ensures they can effectively oversee the specifications, schedule, and budget throughout and ensure they remain on track. This tends to be billed at an hourly rate.
Queen’s Park House kitchen and dining, Queen’s Park, NW London
Examples of how much it costs to hire an architect
How much does an architect cost for an extension in the UK?
It may be surprising to hear that an extension can often cost more than a new build. It tends to be more resource intensive because you are adding to an existing structure which can throw up more complexities when it comes to planning, building regulations, and project management.
To hire an architect to draw up and submit plans as well as building regulation documents and in looking at fees as a percentage of overall costs, for a £250,000 project you could be looking at 14% so £35,000 in fees. This compares to a new build project which could be approx. 9.5% so £23,750. If you employ the architect for other stages such as project management then costs would increase.
Loft conversion architect fees
When it comes to a loft conversion and architects fees, what you pay will depend on the complexity of the project, whether you need planning permission, and the more involved and intricate the work.
For example, lower costs are associated with a rooflight conversion as that requires limited alterations structurally. Whereas adding one or more dormer windows or a full mansard loft conversion will see the scale of fees rise.
You can expect to pay £6,000 for planning for the latter kind of project and a further £7,000 to £10,000 to reach the tender stage and prepare for the build.
Architect costs for a UK renovation
Renovating your home brings with it many benefits from increasing its value to making it more energy efficient and comfortable.
There are of course different levels of renovation project, from a complete overhaul to perhaps installing a new bathroom or kitchen. Whichever route you go down it is important to check whether you need listed building consent before embarking.
If it is a significant project including structural and layout changes, then you can expect to pay approx. £10,000 in architectural fees as opposed to those projects which require less structural work but perhaps call for re-wiring or new plumbing, where the fee may be in the region of £7,500.
Architect fees for a UK new build home
This is often the simplest form of project and therefore may attract the lowest percentage of associated fees.
Generally looking at the fee as a percentage of the overall construction costs for example with a £350,000 build you would be looking at 9.5% so £33,250 in fees, compared to 8.5% so £42,500 for a £500,000 build.
Architect fees for new flats
As demonstrated with a new build the more costly the build the lower the percentage you can expect to pay proportionally when it comes to architect’s fees.
So for a £5 million project you may be looking at fees of £60,000 taking you up to planning permission through to at least £110,000 to get it to the build stage.
The hidden costs of architect’s fees
Hidden costs of traditional architect fees
When it comes to selecting an architect for your project you may be faced with choosing between a large firm or a smaller local practice. Both can present challenges when it comes to managing your budget.
Whilst a larger firm does have more staff to rely on this can mean that rather than the Director who is billing you carrying out the work, it is a lesser qualified colleague.
A smaller firm may present lower upfront costs, but these can be inflated over time should they need to outsource specialisms such as 3D modelling that they cannot do in-house.
Hidden costs of online architects
The initial attraction of an online architect is that as they tend to work remotely, they can offer you lower costs. However, these costs may increase over time as they add services on, i.e seeking planning permission or getting building control approval, this can leave you feeling stressed as the budget mounts up.
Hidden costs of unqualified architects
Becoming a qualified UK architect typically involves seven years of study, comprising five years at university, and two years practical experience. However, individuals who may not be fully qualified or registered as an architect can perform a variety of architectural services using the title architectural designer or draughtsman.
The concern with these titles is that they are fairly vague and broad. As a client, you may not fully understand what skills they have and which services they provide, and as there is no legal requirement to employ a qualified architect for an extension, renovation or construction project things could get tricky and costly if a project becomes complex and the individual in question does not have the appropriate expertise.
Another issue is that should a problem arise with an architect you have employed then if they are a RIBA chartered practice there is a comprehensive complaints procedure with serious professional consequences attached which gives you greater protection.
How to make sure you are hiring a real architect?
The title architect is protected by law in the UK and can only be used by someone on the Architect’s Register so that should be your first point of reference. Only genuine individuals with the correct training and experience will be included on this list.
The other due diligence to carry out is to choose a RIBA chartered practice as they will carry professional indemnity insurance, as well as follow a code of professional conduct, practice, and industry standards when it comes to ethics, equality, diversion, and pay.
How to agree fees?
Transparency and clarity are key when agreeing upon fees with your architect at the start of your project. It is important to understand what you are going to be charged at each stage, what the charges are for, the roles, and responsibilities, and what may not be included.
A proper fee schedule/proposal will list these items along with the number of meetings that may be required and includes all incidental costs such as VAT, planning and building regulations, and other statutory costs.
RIBA has a variety of templates such as the Professional Services Contract which is helpful when it comes to this.
How much do I need to invest to use the architect services of RISE Design Studio?
As we approach each project individually looking at its needs, and constraints to deliver the highest quality result, we need to know the specific scale and scope along with the type of appointment before discussing fees and confirming a budget.
It will depend upon variables including:
The type of building
The size of the building
Complexity of the project
Clarity of the brief
Required service level
Location of the project
Feasibility of the project
In essence however our fee structure is based on the standard scale as earlier discussed:
A fixed fee
A percentage of the project costs
Hourly rate
Queen’s Gate Sky Home during construction, South Kensington, London
Some further examples of architects fees for various project types:
New Build House
Designing a new build house on an empty plot is usually the simplest type of private residential project for an architect, which means that they usually charge a lower percentage fee for this type of work. These figures are only approximate and should be taken as an indication since there may be many other factors to be taken into account (prices relevant to 2023)::
£150,000 budget: architect fee would be 10%
£250,000 budget: 9.5%
£500,000 budget: 9%
£1,000,000 budget: 8.5%
Even though VAT is usually not applicable to the construction expenses of a new home, it’s important to note that VAT still applies to the fees charged by architects and all other consultants involved in the project.
Mill Hill House, Mill Hill North London
Extensions, Basements and Renovations
Working with existing buildings can be very complex, making these projects resource-intensive. There are usually no economies of scale or repetition involved, and it’s important to keep in mind that these types of projects usually involve some element of refurbishing the existing house as well. To achieve excellent design, architects may charge the following fees for extensions (prices relevant to 2023):
£150,000 budget: architect fee would be 15%
£250,000 budget: 14%
£500,000 budget: 13%
£1,000,000 budget: 12.5%
Douglas House kitchen, Kensal Rise
Listed Buildings
Working with listed buildings can be particularly challenging and complex, making these projects even more resource-intensive. Obtaining listed building consent and designing for the alteration or restoration of historic fabric requires an experienced architect with specialist knowledge. Architects may charge the following fees for works to listed buildings: (prices relevant to 2023):
£150,000 budget: architect fee would be 17%
£250,000 budget: 16%
£500,000 budget: 15%
£1,000,000 budget: 14.5%
Queen’s Gate Sky Home living and dining, South Kensington
How much value can RISE Design Studio add to my project?
Poor design can have a significant long-term and expensive impact on a project. Here at RISE Design Studio, we believe that we offer our clients great value for money, peace of mind, and a considerable return on their investment.
Our comprehensive planning expertise means that you will have a higher chance of getting planning permission first time around – and of getting more through planning. For example, for developers, that may mean planning permission to build four houses rather than three– and you can see the profit implications of that.
In another example, with this extension, we added 67% to the value of the house. And with this high-end new build house in North London, we increased the price by 75% – and that’s with construction costs taken into account. This mansard roof extension of a listed building increased the value by £670,000 (using the previous value plus construction costs).
When you take these figures into consideration, you can see why you should regard the fees of a good architect as part of the overall project cost. In addition, with us, you get access to the most advanced architectural software allowing for improved productivity and visualisation along with reduced costs.
On site at Screen 2 at The Lexi Cinema & Hub, Kensal Rise
How can RISE Design Studio help you?
We are a professional team of London-based award-winning contemporary architects who together have years of combined expertise, skill, and project experience.
A RIBA Chartered Practice we work to the RIBA Plan of Work and are continuously evolving our skills and creativity around new technologies and developments to provide the highest quality of design and buildings which are comfortable, beautiful, and energy-efficient.
We believe that in bringing this dedication and wealth of knowledge to each project and our clients we represent a worthwhile investment.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
West London is an important historic area, that is recognised for its historical, cultural, and architectural significance. There are seven conservation areas in West London, including:
Bedford Park which is located in Chiswick, was the first garden suburb in the world, and features a mix of architectural styles, including Arts & Crafts and Victorian buildings.
Brook Green, situated between Hammersmith and Kensington, is a conservation area is known for its grand Victorian and Edwardian houses.
Chelsea, boasts a number of historic buildings, including the Chelsea Old Church and the Royal Hospital Chelsea.
Ealing, which features a mix of Georgian, Victorian, and Edwardian buildings, as well as several well-preserved public parks.
Holland Park, an affluent area characterised by green spaces and its grand Victorian and Edwardian houses.
Kew, famous for its botanical gardens, is also home to several important historical buildings, including Kew Palace and the National Archives.
Notting Hill, known for its colourful houses, Notting Hill is home to several conservation areas, which include the Pembridge Square and Ladbroke Square Gardens.
The above conservation areas are protected by local authorities and are subject to specific planning policy in order to preserve their unique character and architectural heritage.
RISE Design Studio has been working in the area since being established in 2011 and has helped homeowners transform their homes with creative bespoke designs that are sympathetic to beautiful period houses that the Victorian architects and builders constructed approximately one hundred and twenty years ago.
We are a RIBA chartered practice working in all areas of London as well as Ireland and more recently in Paris and Barcelona. Our services include full or partial architectural service with experience of working on listed buildings (both locally listed and English Heritage listed) as well as sites in London’s many conservation areas.
In Queens Park we have completed projects on many of the streets including Lancaster Road, Golbourne Road, Latimer Road, Balliol Road and Highlever Road.
We collaborate closely with our clients and end users, being deeply invested in ensuring the spaces we design have a positive impact on the people who will end up living in and experiencing the wonders of the new spaces. At the heart of our designs is collaboration and you will very much lead the journey, being consulted at every stage of the process. The end result will be a reflection of your aspirations and lifestyle, the uniqueness of the area and the existing building.
We offer a personal bespoke service, adhering to the programme and budget, and providing the highest attention to detail to deliver life-enhancing architecture and avoiding the common risks of construction.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
Kensal Green was first recorded as ‘The King’s Wood’ on a broad green at the junction of Harrow Road and Kilburn Lane (later Wakeman Road).
Kensal Rise and Green is an important historic area, with a large number of well preserved Victorian housing and shops dating back to the 1890s.
The neighbourhood extends east and west from Chamberlayne Road, characterised by independent shops, pubs, restaurants and cafes as well as Ark Franklin Primary School. Gentrification of the area began in early 2010s and has brought a new wave of residents to the neighbourhood, drawn by its lower house prices compared to nearby areas such as West Hampstead, Ladbroke Grove, Notting Hill, St John’s Wood and Belsize Park.
RISE Design Studio has been working in the neighbourhood since being established in 2011 and has helped homeowners transform their homes with creative designs that are sympathetic to the beautiful period houses that the Victorian builders and architects built one hundred years ago.
We are a RIBA chartered practice working in all areas of London as well as Ireland and more recently in Barcelona and Paris. Our services include partial or full architectural service with experience of working on listed buildings (bothEnglish Heritage listed and locally listed) as well as sites in the many conservation areas of London.
In Kensal Green and Rise we have completed projects on many of the streets around the park including Purves Road, Burrows Road, Ashburnham Road, College Road, Leighton Gardens, Herbert Gardens, Leigh Gardens, Hardinge Road, Linden Avenue, Clifford Gardens, Bathurst Gardens and Chamberlayne Road!
At the core of our values lies sustainability. We firmly believe that creativity can tackle any practical challenges. Our approach emphasises the use of natural light to enhance physical spaces, promoting the well-being of those who inhabit the spaces. Our starting point is always to listen to your needs, understanding the unique requirements of each of our clients, and celebrating their individuality through meaningful conversations that directly inform the design.
We offer a personal bespoke service and with each project we undertake we go above and beyond to meet your expectations. Combining our knowledge, energy and talents to deliver fantastic client care and striving to make a positive difference to your lives.
If you are currently on the looking for an architect in Kensal Green, please give us a call with us to discuss your home extension project.
Our Burrows Road Glazed Envelope project in Kensal Rise
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
The Lexi Cinema & Hub has been shortlisted for the London Borough of Brent’s first celebration of design excellence.
The Brent Design Awards are new for 2023 and have been created to celebrate the great buildings and places within the culturally diverse borough of Brent.
The Lexi Cinema & Hub is in the running for the Culture & Heritage category. The Lexi is also in the running for the People’s Choice Award.
The Lexi Cinema & Hub – Shortlisted for Brent Design Awards
A treasured asset within the local community, The Lexi Cinema tasked RISE Design Studio with revitalising a 99 square metre parcel of vacant land in the rear car park of the existing Edwardian gabled brick theatre. Used as a makeshift bar by locals, RISE Design Studio and The Lexi team consulted Brent Council who advised the initial concept, a formal beer garden, would not be possible due to noise constraints but an enclosed second screen might be feasible.
RISE Design Studio conceptualised an environmentally-driven second cinema and bar to accommodate the growing community programme and help drive revenue for The Lexi’s ecological charity efforts. Brent Council were instrumental in supporting the project – titled The Lexi Hub – through continuous advisory and dialogue, ensuring planning policy and community needs were balanced.
The People’s Choice Award allows residents and those working in Brent to choose their favourite building or place, from a shortlist of 27 entries across 5 different categories. The winner of the People’s Choice Award will be announced at the awards ceremony taking place at Brent Civic Centre on 11th May 2023.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
A ‘Rooflight’ in the Basement made from two mirrors.
Architectural innovation has the power to transform our living spaces, address concerns, and create truly unique experiences. At RISE Design Studio, a small contemporary design-led architecture studio with a focus on low energy and low embodied carbon designs, we exemplify this spirit of creativity and problem-solving. In this post, we will delve into one of our remarkable projects – a periscope installation in the basement of a Tyburnia (just east of Bayswater) mid-terrace house. This ingenious solution not only addresses concerns about darkness and isolation but also brings a touch of intrigue and connection to the outside world.
The Challenge: Overcoming Darkness and Isolation
When Zoe Birch and Andy Beverley, a client of RISE Design Studio and owners of Physiomotion and Simplelists, expressed concerns about the potential darkness and isolation resulting from expanding their house into the basement, we embarked on a mission to find an innovative solution. The goal was to create an experience that would transcend the limitations imposed by structural boundaries and provide a unique connection to the outside world.
An ingenious way to bring light and views into a Basement, Bayswater, London
The Periscope: A Submarine-inspired Perspective
We drew inspiration from spy novels and submarines to create a periscope installation that would bridge the gap between the basement and the street above. Traditionally, periscopes feature mirrors positioned at 45-degree angles, allowing viewers to look forward from a position that is lower that the viewpoint. However, in this unique version, the mirrors are strategically placed to enable the viewer to look up (at the mews at street level above) from a desk in the basement while seeing the outside world.
The Mechanics: Bouncing Light and Capturing Images
The periscope functions as a light-bouncing mechanism, utilising angled mirrors to create a visual connection between the basement and the street outside. As light enters the periscope, it bounces from one mirror to another, similar to the way a pinball ricochets between bumpers. Eventually, the light reaches the viewer’s eye, just as it does in an SLR camera. The process involves the light hitting the first mirror, then being redirected to a second mirror, which flips the image before it finally reaches the photoreceptors in the retina (the retina converts light that enters into your eye into electrical signals your optic nerve sends to your brain which creates the images you see). Through this innovative arrangement of mirrors, the periscope enables an unobstructed view of people walking along the mews outside the house.
This diagram shows how an image bounces off of a one-way mirror constructed at mews level (within the Living space) and moves down to hit a mirrored screen, providing light and stealth views of the street to the person below.
The Experience: Beyond Structural Boundaries
Our periscope design transcends physical barriers, allowing basement occupants to engage with the outside world in a unique and captivating way. Instead of being confined to a dimly lit space, residents can now enjoy a glimpse of the street and the vibrant activity happening just beyond their walls. The periscope serves as a portal, providing a fresh perspective and an emotional connection to the surrounding environment.
Architectural Ingenuity and Client Collaboration
This periscope project exemplifies the innovative thinking and collaborative approach that define our work. By listening to the concerns and aspirations of Zoe and Andy, our clients, we were able to conceive a solution that not only addressed the practical challenges but also added an element of surprise and delight to the basement renovation. The periscope serves as a testament to the power of collaboration between architect and client, resulting in a truly exceptional architectural experience.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
Selecting an architect is a critical decision that can greatly impact the success and satisfaction of your architectural project. It goes beyond examining an architect’s track record and past projects, although those aspects certainly hold value.
Shared Aspirations and Values:
Finding an architect who shares your aspirations and values is paramount. While reviewing an architect’s portfolio is essential to assess their capabilities, it is equally important to delve deeper into their mission and philosophy. At RISE Design Studio, our approach centres around creating sustainable designs that not only enhance the built environment but also align with our clients’ values. By prioritising low energy and low embodied carbon designs, we aim to minimise the environmental impact of our projects. Ensure that the architect you choose resonates with your vision for a sustainable and socially responsible architectural project.
Light House, North Clapham, London
Initiating the Conversation:
Once you have identified potential architects who align with your aspirations, it is time to initiate a conversation. This initial interaction is pivotal in assessing the architect’s suitability for your project. Consider whether you genuinely want to work with them. Do they actively listen to your ideas and concerns? Are they invested in understanding your unique requirements? A good architect will ask thoughtful questions, provide reassurance, and demonstrate their ability to comprehend and address your worries. It is crucial that they explain their work process clearly, avoiding unnecessary jargon and ensuring you have a comprehensive understanding of what to expect. If you anticipate working with other members of their team, it is worth exploring the possibility of connecting with them as well.
Building a Strong Rapport:
Given the collaborative nature of architectural projects, building a strong rapport with your architect is essential. Throughout the process, you will be working closely together, sharing ideas, and making decisions that shape the final outcome. Consequently, it is important to enjoy the company of your architect and promote a good working relationship. Trust and open communication are the cornerstones of a successful collaboration. Listen to your instincts and assess whether you feel comfortable, understood, and inspired by the architect’s approach. Ultimately, your heart, rather than your head, will guide you towards the architect who feels like the perfect fit.
The Lexi Cinema & Hub, Kensal Rise, London
Client Testimonials – A Glimpse into Architectural Excellence:
Client testimonials provide valuable insights into an architect’s capabilities, professionalism, and dedication to client satisfaction. Reading testimonials from previous clients can offer a glimpse into their experiences and help you gauge the architect’s ability to deliver exceptional results. At RISE Design Studio, we take pride in the positive feedback we have received from our clients, as it reflects our commitment to excellence and client-centric approach. Testimonials serve as a testament to the collaborative and inspiring journey we embark upon with our clients. Prior to be engaged we will connect you with previous Clients for you to have a candid discussion on how it was for them to work with us at RISE Design Studio.
Carousel restaurant, Fitzrovia, London
Conclusion:
Choosing the perfect architect is a critical step towards turning your architectural vision into a tangible reality. While an architect’s track record and past projects are important factors to consider, finding an architect who shares your aspirations, values, and commitment to sustainability is paramount. Initiate conversations with potential architects, paying attention to their ability to listen, ask insightful questions, and provide reassurance. Build a strong rapport with your architect, ensuring compatibility, trust, and effective communication. Finally it’s important to take into account the reviews of previous clients to gain a deeper understanding of an architect’s capabilities and client satisfaction. By carefully selecting an architect who aligns with your vision and values, you will set the stage for a transformative architectural journey that will exceed your expectations.
“CO emissions from buildings and construction hits new high” announced the headline from 2022’s Global Status Report for Buildings and Construction. Released at COP27, it paints a gloomy picture of the sectors huge rate of energy consumption and emissions.
Accounting for over 34% of energy demand and approx. 37% of energy and process related CO2 emissions in 2021, the sector is further widening the gap between it and the decarbonisation targets of 2050.
However, amongst this negativity there continues to be pioneering work in eco-friendly architecture and smart low energy homes. Once seen as a quirk of the rich or eccentric, these sustainable, affordable, and forward-thinking properties are springing up throughout the country.
As energy bills continue to rise, and the need to reduce carbon emissions becomes even more critical we look at the growth in popularity of these green friendly and environmentally conscious buildings.
The UK legacy of poor building design
As outlined in a recent Guardian article by Phineas Harper, we have in the UK some of the smallest, oldest, and poorest insulated houses in Europe with more than half built before 1965.
This ageing and inefficient housing stock is the result of mass building predominantly in the industrial revolution which saw small, largely terraced two-up-two down, street facing homes, constructed in narrow streets with poor shading and orientation.
With cooler summers and cheap coal used in open fires, environmental performance and extreme weather were certainly not a consideration!
Deregulation has also led to micro homes springing up, created without planning permission from office blocks and commercial buildings with cramp living spaces prone to overheating with no cross ventilation.
Either too hot in the summer or freezing in the winter, these poorly insulated houses now present a major challenge in the fight against climate change, accounting for 66 million tonnes of emissions in 2019 due to burning coal, gas and oil for space heating and hot water.
As the Building Research Establishment (BRE) states: “The UK has the oldest housing stock in Europe, and most likely in the world. This is largely due to the legacy of dwellings built during the industrial revolution, which still form the backbone of our urban areas today.”
“While still widely valued, these homes present challenges in making them healthy, safe and suitable for the future.”
Whilst new build homes can go some way to offering a solution, the homes which make up most of the country’s stock require retrofit to make them not only habitable, comfortable, and visually appealing for the future, but also to achieve energy efficiency and climate targets.
A zero carbon or low carbon home
When it comes to sustainable architecture and eco homes, there are two main routes to consider, these are zero carbon and low carbon.
Both focus on energy conservation and efficiency through elevated levels of insulation, high performance triple glazed windows, airtight building materials, thermal bridge free construction and mechanical ventilation systems.
The main difference is that in the design of a zero-carbon home the aim is to produce no carbon dioxide through its energy use whereas a low carbon home reduces its emissions to a much more acceptable degree compared to the average property.
Herbert Paradise, Kensal Rise, North West London – Low Energy Home
What are the design elements of eco homes?
The unveiling of the UK’s first net zero home took place recently in Camden Town.
The UK Green Building Councils Framework awarded the Max Fordham House this accolade in recognition of its emissions as well as its use of natural materials including low carbon cement, timber for the roof, window frames and façade, and wood fibre and cork flooring for internal insulation.
The all-electric home also features a roof-mounted PV to meet 25% of its energy needs with the remaining supplied by a 100% renewable energy tariff.
Much of what it achieved was through the Passivhaus standard of design and construction (or EnerPHit for retrofit). Here the focus is on superb thermal performance, stringent levels of airtightness, minimal thermal bridging, optimisation of passive solar gain, and mechanical ventilation with heat recovery, resulting in homes with a comfortable temperature and minimal energy use, 75% less than a standard home. Heat is generated via sunlight, inhabitants, A+++appliances and LED lighting.
Whilst you may not wish to fully adopt the exacting standards of Passivhaus (or EnerPHit), particularly dependent on your regional climate, home orientation/shape, and whether it’s an existing or listed property, at RISE we will work with you to incorporate a variety of design principles into your new build, refurbishment, or retrofit to create a sustainable home.
Creating an efficient thermal envelope
Insulation is fundamental to any eco home as it has a major impact on heat gain as well as heat loss, and therefore on energy consumption.
Passivhaus design ensures that through insulation levels any heat lost during winter is negligible and that indoor air and surface temperatures are almost similar, ensuring a comfortable climate.
Exterior walls, basements and attics across all homes can benefit from this approach and use less energy, with high performing, non-toxic and renewable insulation such as sheep’s wool, wood fibre, and hemp used to trap heat and create a thermal envelope.
Energy efficient glazing
It is unsurprising that one of the biggest culprits of heat loss from the home is glass with a typical home losing 10%. Whilst Passivhaus requires optimised glazing on the south façade of a property with reduced glazing on the north, if you are looking at a retrofit you can make improvements.
The energy efficiency of a window is measured with its U-value, the lower the number the better. Whilst double glazed windows are normally 1.6, triple glazed can sit at an impressive 0.8 with an energy rating of A++, the highest possible rating and recognised by the Passivhaus Institute as the acceptable standard.
With three sheets of glass, and two gaps, triple glazing your windows where possible, can improve insulation, reduce energy bills, and carbon emissions.
Although costly at the outset they will bring with them multiple benefits for your home especially when fitted to the south-facing side.
Additionally, look at passive design techniques to help create external shade and reduce heat transfer from these windows in summer, such as awnings and overhangs as well as trees and landscaping. This will not affect the heat gain from the low sun in winter.
Renewable Energy Features
Solar energy, heat pumps and biomass boilers are all examples of renewable energy that you can incorporate into the home.
Each allows you to generate your own energy without reliance on traditional sources such as polluting fossil fuels. This then helps to create a carbon positive home in which a building produces more energy than it needs, sending surplus back to the grid.
Greener Construction
This may apply more to a new build project but is also a consideration where applicable for elements of an energy efficient retrofit. Greener construction includes a number of variables and is not just based upon using recyclable materials.
It is part of what makes a carbon positive home, one which uses sustainable building materials to reduce emissions related to production, transportation, and installation.
Consider where the product was made, how it was made, and how far it had to travel to reach site. If we look at the BedZED village, the UK’s first mixed use sustainable community completed in 2002 they were able to use 52% of their materials from within 35miles.
In addition, look at whether you can use reclaimed materials. The same project used, 3,400 tonnes of reclaimed and recycled material representing 15% of the total. For a domestic project this could comprise any manner of things from doors, tiles, and bricks to bathtubs and light fixtures.
Finally, see where you can make changes by selecting eco-friendly and sustainable alternatives, such as those we touched upon relating to insulation as well as bamboo, cork, straw and hempcrete.
Airtightness
For a truly eco-friendly and low carbon home airtightness is a major consideration. This represents the fabric first approach to buildings that are less reliant on space heating.
It focuses on the leakage of air from a house, escaping through gaps and cracks in the fabric of the property. In terms of Building Regulations this means that no more than 10 cubic metres of air can escape per hour for every square metre of the envelope surface area.
To put this into perspective a house achieving 5 cubic metres will see their energy use reduce by up to 40%.
Whilst we talked about windows and insulation earlier, it is also important to look at door frames, open fires and chimneys, pipes, and cables.
The use of specific materials for membranes and barriers such as long-lasting flexible mastic is also key. If constructing a new home, then eco-friendly structurally insulated panels (SIPs) made from timber are a positive choice, manufactured off-site they can help to reduce carbon emissions.
Natural and Mechanical Ventilation
To maintain a healthy and comfortable internal environment in an airtight home, ventilation is a crucial factor.
Airtight properties will often rely on mechanical ventilation with heat recovery (MVHR) systems as well as skylights and natural cross ventilation with windows on each side of the home creating a cross breeze, although the latter is harder in winter and will exacerbate heat loss.
MVHR take moisture from rooms such as bathrooms and kitchens, passing it through heat exchangers which in turn combines it with fresh air coming into the home, releasing this pre-warmed air back into the property.
As it requires ducts to run through the building it must comply with building legislation in terms of installation, design, and inspection, and we can advise you on this.
How an architect will help you achieve your eco home
As you can see whether retrofit, refurbishment or new build there is much to consider when it comes to creating a liveable and comfortable eco home. Here at RISE, we have the experience and skill to help you to achieve your vision.
Our passion in this area has seen continual professional development undertaken across the team with a focus on the EnerPHit standard developed by the Passivhaus Institute. Still a very demanding standard it does relax part of the criteria, recognising the challenges of retrofit projects.
Client led, we look at not only the design and construction of the building, but its eventual end use to ensure that the sustainable house you create is also a home.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
A feeling of lack of space within the home is a common issue nowadays. No matter the size of family or household an often-limited floorplan means there never seems to be room to grow or do the things you want to.
Home working and modern life has brought this issue of lack of space to the fore, but with house moves expensive, disruptive, and stressful, more homeowners are left asking, “How can I stay in my community, create more liveable space and a better family lifestyle?”
With limitations around side and rear extensions particularly in densely populated urban areas such as London, the option which presents itself is to extend upwards. In this article we examine how to achieve this with mansard roof extensions.
These extensions effectively add an extra floor to a property by raising the ceiling height. Throughout the years they have proved to be an affordable and aesthetically pleasing solution for homeowners, particularly those living in Victorian and Georgian terraced properties built for smaller families over a century ago.
What is a mansard roof? Before we look at mansard roof extensions, we need to examine what a mansard roof is. Sometimes confused with a gambrel roof, a mansard roof often known has a French roof or curb roof, has two slopes on each four sides. It is less steep at the top and very steep at the sides, the top is often flat or very nearly flat.
The lower slope characteristically contains box-shaped dormer windows (a window typically set vertically into a sloping roof).
Built to the front or the rear of a property usually with natural slate, when viewed from the ground, the upper slope is rarely visible.
There are design variations and which one a client chooses will depend upon the environment in which they live and the structure of their home. The variations are:
– Straight: slight slope on the upward panel portion – Convex: curved outside on its lower slope portion – Concave: curved inside on its lower slope portion, with a steep angle on the bottom
History of a mansard roof We can trace the earliest known example of a mansard roof back to French Renaissance architect Pierre Lescot (1515-1578) who designed a double pitched mansard roof for the Lescot wing of the Louvre in 1550.
One of the most influential buildings of the Renaissance, this led to Francois Mansart (1598-1666), an accomplished architect of the French baroque popularising the design and giving the roof profile his name.
Seen as elegant, effective, and fashionable, the adoption of mansard roofs became widespread in Europe and North America following Haussmann’s renovation and rebuilding of Paris in the 1850s as instructed by Napoleon III.
Alongside the transformation of the city’s boulevards and public buildings, this saw modern apartment buildings created, characterised by mansard roofs and cream coloured limestone, such as those found to this day on Boulevard Haussmann.
His work underpinned a wider architectural movement, second empire style marked by an eclectic and decorative style which flourished between 1852 and 1871 and was widely used in large municipal and corporate buildings such as The Palais Garnier.
Mansard roofs in London It was not until the late 18th Century that mansard roofs appeared in London and grew in popularity during the Georgian and Victorian eras due to a lack of space, replacing the traditional butterfly roof associated with terraced properties.
Named the London roof due to the prevalence within the city, the Victorian butterfly roof or a V roof is characterised by the inversion of a standard roof form, two surfaces which slope down and meet with a valley gutter in the middle. The look is of a butterfly’s wings hence the name.
The slope of this roof at 37.5 degrees allows them to accommodate a mansard roof extension building a mansard roof with a 70-degree slope, which effectively adds an extra floor to a property.
The very reasons why homeowners desired mansard roof extensions in the 18th and 19th Century exist up until this day, particularly in crowded and space-starved London as a front and rear extension allows up to 32.5sq m of generous indoor space compared to a loft conversion which may only add 23sq m.
This typically means an additional double bedroom with en-suite, or multi-functional open plan family living space. They can where practical also offer the opportunity to incorporate a roof terrace.
Compared to adding a rear or side extension this is a cost-effective way for people to maximise their living space and remain in their communities. It also in most cases adds significant value to the property. Today mansard roof extensions are widespread across London with a desire by homeowners to ‘improve not move.’ They are particularly prevalent areas such as Fulham, Hammersmith, Kensington, Primrose Hill, Paddington, Bayswater, and Notting Hill.
At RISE Design Studio we have worked on a variety of London based projects which have seen the replacement of the traditional butterfly roof into a mansard roof extension such as our Queen’s Gate Sky home project in South Kensington.
Mansard roof extensions and roof terraces In London as with any densely populated city private outdoor space is at a premium. As well as extra living space a mansard roof extension where feasible can give clients the option to add in an enviable external roof terrace.
They also add considerable value to a property with reports saying this can be between 10% and 30%. As with a mansard roof extension this return in investment is far greater than the outlaying costs.
Mansard roofs and planning Due to the architectural importance of uniformed British terraces built in the 18th and 19th century, and their historical significance within London, successive Building Acts and Building Regulations governing height, windows, chimneys, and materials have meant that the design and form differs to that in France and other European countries.
In some areas such as Tower Hamlets in Bow, the design was even banned in the 1990s as local heritage officers felt it affected the look of the traditional London ‘butterfly’ roof. It was also in part because many of these historical terraces had survived the Blitz. This decision was reversed in 2017 with a view to have a more ‘permissable approach’.
Today in Bow and across London, it is almost always necessary to apply for full planning permission to construct a mansard roof. As discussed, this is due in part to historical significance as well as the structural alterations and the implication on the current roof profile.
All alterations conducted need to preserve the structure, character and appearance of a building looking at how that property fits into the wider context of the street and surrounds.
In conservation areas it can be difficult to get planning when the property sits alongside others which remain unchanged. However recent developments such as those in Primrose Hill, and across London, have seen neighbours come together so that several adjoining properties or a whole terrace applies at the same time.
This helps achieve uniformity, timeless design, and avoid the strange uneven ‘gap-tooth’ effect where some houses have extended upwards, and others have been refused.
A group application such as this can cost as little as £339 and as long as owners are informed you do not need their permission to proceed with the application. Furthermore, normally once planning is granted you have three years before it lapses so in practice as long as the person who made the application begins work in that time the other households don’t need to.
This kind of group application may be stemmed in the future due to the introduction of Community Infrastructure Levies for those applications adding more than 100 sq m (1076 sq ft) of floor space to a street. Consideration for smaller batches of group applications may need to be the way forward.
It is essential when applying for listed building consent whether individually or as a group, to hold pre-application discussions with the conservation officer within the local authority at an early stage, this helps avoid later problems and establishes a clear line of communication.
Our professional team will consult with the appropriate departments throughout the process from design through to build. We will also assist with Party Wall Agreements which are required if the work impacts on adjoining properties.
In addition, many local authorities have published residential design guides if they are in an area with a high number of mansard roof extensions. These guidance notes such as this one from City of Westminster Council will answer questions including:
– Maximum floor to ceiling height allowed – 2.3m – Maximum pitch of the front and back walls, usually 72-degree angle – set back from existing elevation – Which materials to use in line with the appearance of the building
The local authority planning department will inspect the renovations to ensure that all of the regulations are followed.
With considerable experience in historic building renovation, planning applications, and mansard roof extensions we guide clients through the process to put forward the strongest case for their design. Our applications are always supported with photographs and detailed architectural drawings in line with PPG15 ‘Planning and the Historic Environment’.
If you live in an area where there are no listed buildings,’ then it is easier to gain planning permission under permitted developing rights. These allow you to perform certain works without the need for planning permission and the Local Authority will have that information. Again, we can help to guide you through this process.
How much does a mansard roof extension cost? There is a considerable amount of structural work involved in adding a mansard roof extension to a property. It is for this reason that they are not cheap.
In London for example costs would range dependent on the building and quality of installation, from £40,000 on average to £70,000 and over.
However, what must be considered is the financial value that they bring to a home in adding what is in essence a whole extra floor. A property which costs approx. £1000 per sq ft, can increase roughly by £100,000 when a front and rear mansard roof extension is added.
As well as that, putting in an additional floor and going from three to four floors for example, will still work out to be considerably cheaper than a house moves. Relocating from say a £1.2million home to something further up the scale which may not even be in the same area could set you back £80,000 in Stamp Duty alone.
Advantages and disadvantages of Mansard roofs As with any significant alteration to a home, it is important to consider upfront the advantages and disadvantages that a mansard roof extension presents.
Here at RISE Design Studio, we always advise our clients thoroughly and present them with the most appropriate and sensible solution for their property, environment, budget, and needs.
As well as being aesthetically pleasing, the primary advantage of constructing a mansard roof extension is that it increases the volume of the interior of a property thereby creating additional space and functionality.
The almost vertical bottom slope achieves this. The use of dormer windows along this slope also ensures that the space benefits from ventilation and plentiful natural light further adding to a sense of space.
Extending upwards means that homeowners retain their garden space. In addition, the space created can often be more significant and cost-effective than a rear or basement extension and offer a more discreet design.
Whilst popular amongst terraced properties, they are also suitable for most homes where the finish can match an existing building style.
The disadvantages are that you are creating an entire new roof, which is a significant and often costly undertaking and, in most cases, full planning permission is required, which can be stringent particularly in conservation areas. However, our team will help advise on local authority regulations.
In today’s congested urban environment with tightly packed housing well-designed mansard roof extensions present numerous benefits.
Not only do they solve immediate problems modern households have by creating contemporary liveable space, adding value, and ensuring families remain in their communities, but in a wider sense as evidenced by Dr Samuel Hughes proposal ‘Living Tradition’, adding to and adapting these historic properties can improve housing supply and regenerate neighbourhoods and local areas.
Furthermore, in environmental terms, they do not encroach on green spaces, have a lower carbon footprint as a new building is not being constructed and if done correctly have little impact on the skyline.
Why employ an architect to design your mansard roof extension? There are many specialist builders who work on loft conversions and mansard roof extensions, an architect however brings with them an independent design approach to help you achieve your specific and bespoke brief, as opposed to a firm’s in-house designer who may have a more generalistic ‘cookie cutter’ approach based around reducing costings.
• They see the bigger picture Rather than a generic one-size fits all design based around saving money and time, a reputable and experienced architect will work collaboratively with you to understand your vision. They will look at your property holistically to create a well-thought-out design that meets your needs, budget, and your overall aesthetic.
Working alongside you they will give your home much-needed bespoke space, maximising the potential of your property and adding value to it whilst enhancing your lifestyle.
They can also present different spatial options that you may have not considered, suggest new technologies in terms of energy efficient heating and lighting, allowing you to reach your desired outcome and get the most from the space in ways you may not have considered.
• They are up to date on planning and legislation Architects are well-versed in current planning and legislation, and usually have established relationships with local authorities, conservation departments, and planning.
Planning applications, and permissions can seem daunting, and an experienced architect can help to navigate these and any challenges, with professional guidance and advice, ensuring a smoother process which is timely and a lot less stressful.
• They use innovative technology to bring your vision to life Architects such as ourselves at RISE Design Studio use the latest in technology such as Virtual Reality (VR) to help you to experience and visualise your design in superb detail before construction even begins.
Not only does this ensure that you get the design you want but it helps to avoid any issues with contractors and specialists as the build progresses because every little detail has been taken into account in advance.
• They can act as a contract administrator If you employ a specialist company to carry out your mansard roof extension there is no-one overseeing the work apart from the company themselves, they are carrying out the work and project managing it. An architect can act independently with your interests at heart to oversee the work and ensure the quality is as expected in both build and finish, and nothing is rushed through.
At RISE Design Studio we have considerable experience in mansard roof extensions and roof terraces. For more information and to discuss your project contact us at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003.
Architects like most professions welcome industry led guidelines and approaches to inform and improve their work both for their clients, collaborators, and their own progression.
The RIBA Plan of Work 2020 is a guidance document set out by the Royal Institute of British Architects (RIBA) and is seen as the definitive design and process management tool for the UK construction industry.
First established in 1963 to provide a framework for architects to use on client projects to bring greater clarity to each stage of the process, it has evolved over the years to become an industry wide tool.
To reflect the changing approaches to building design, construction and use, and the associated advances in digital technology, increased ethics awareness, and the prioritisation of sustainable outcomes in line with the RIBA 2030 Climate Challenge, it received its biggest overhaul in 2020.
In this article we examine the eight stages of the RIBA Plan of Work 2020. We look at how this formal roadmap, whilst not a contractual document provides vital guidance and helps to deliver successful outcomes for stakeholders by informing the briefing, design, construction, handover, and use of a building.
Each of the eight key stages has an expected outcome; core tasks; core statutory processes in relation to planning and building processes; and crucial information exchanges, all of which impact the success of the next stage.
Stage Zero – Strategic Definition‘What do you want to achieve from your building project, and what are your best options?’
This stage is not about design or practical details, but rather a chance for us to get to know the client, developing their requirements and helping shape the business case to achieve them.
At this stage all those involved in the client team, alongside ourselves and any other professional advisors must consider that the proposed building project is the appropriate means to meet the client’s stated objectives, and then determine the best way forward.
For example, perhaps a new building is not the answer, and the solution could be refurbishment or an extension.
To come to a decision, information is gathered for each option. This involves examining previous similar projects, the current building if applicable, analysis of project risk (where appropriate site appraisals and surveys carried out), and consideration of project budgets.
We will look at the size, location, scope, and special considerations around the clients’ needs to further refine the vision.
From this exercise a recommendation is made on the best option, and a business case is completed.
Stage One – Preparation and Briefing‘Developing the initial project brief and setting out the timescales – the official start of the project’
Once it has been determined that the chosen project and site is the best way forward, stage one, is the process of preparing a comprehensive project brief and choosing the collaborative project team, allocating specific roles and responsibilities.
The project team will include:
– Design team – headed up by Lead Designer and overseeing the design programme
– Client team – headed up by Project Manager and overseeing the project programme
– Construction team – headed up by Project Director and overseeing the construction programme
Feasibility studies and site surveys may be required at this stage to test the brief against the chosen site and budget i.e. are there any access issues? Is it a sloping site? What is the spatial overview and relationships with neighbouring buildings?
This is often the time for us to discuss options regarding the site with the local planning authority and make sure there are no constraints. We like to establish clear and positive communication with these departments from the outset.
Discussions around building regulations and other legal requirements should happen at this stage including whether the site is within a listed buildings or conservation area
It is at this point that objectives are finalised and recorded under:
Working with the client, we will at the end of this stage, produce a timescale for the project as well as a project execution plan setting out delivery.
Stage Two – Concept Design‘The design stages begin and the architectural concept is defined ‘
Stage two begins the core design process which culminates at stage four.
We work closely at this stage with the client to produce visualisations, 3D models, and drawings of the architectural concept, ensuring it meets their needs and is aligned to the project brief and cost plan.
As well as a visual representation of the building with sections and elevations and how it sits within the surrounding environment, these will often include:
– Interior and exterior renders
– Landscaping
– Specific requests
– Strategic engineering requirements
There is as the RIBA states ‘no right or wrong approach’ at this point, it is our initial design response to the brief and will involve regular meetings, discussions and reviews with the client and specialist stakeholders including planners and those across structural and civil engineering, to shape and define it.
The robust architectural concept along with the project brief and cost plan are signed off at the end of this stage.
Stage Three – Spatial Co-ordination‘The co-ordinated design takes form.’
Formerly the developed design stage, here our team draw up the client approved design in CAD or ever increasingly with BIM, and develop and test it alongside detailed structural design, outline specifications, building services and cost analysis to ensure its viability.
Our design will incorporate the practical elements relating to:
– Window, door, stairway, and fire exit locations
– Fixtures, fittings
– Proposed materials
– Load bearing mechanical information
– Mechanical, plumbing, and electrical considerations
– Tech and security
– Green, eco and solar
During this stage, or certainly at the end the design is finalised into a single model, not prone to change, and planning applications are ready for submission incorporating all our detailed drawings and reports.
Stage Four – Technical Design‘Final design stage before construction begins’
We make further refinements of the existing design at this stage, incorporating where relevant detail from specialist sub-contractors such as lighting specialists, kitchen designers or glazing companies.
From this our Lead Architect prepares comprehensive drawings, specifications, and documents for tender.
The level of detail will depend on the size and scope of the project but by the end of this stage all elements will be prescriptive rather than descriptive for the project to be manufactured and built, i.e., they set out detailed descriptions around the following:
– Requirements relating to regulations and standards
– The specific types of products and materials required
– The methods of delivery and installation
– The building systems in place i.e., flooring, partitions, mechanical and structural
At the end of this stage all information required to construct the project is completed and we send out the tender to 3-4 contractors we have worked with before. Of course, should the client want to add to the list we will do so.
Stage Five – Manufacturing and Construction‘All systems go…construction begins’
The design process is now complete and the appointed contractor takes possession of the site to carry out works as per the schedule of works and building contract. This includes manufacturing off-site and construction on-site.
Stage four and stage five can overlap or run concurrently dependent on the size and scope of the project, or when the contractor was appointed.
The client can choose to appoint us as the contract administrator at this point should they wish. In this role we act as the middle ground between the client and the contractor to ensure that all works are being done in accordance with finalised drawings and specifications. This can entail:
– Chairing construction progress meetings
– Preparing and issuing construction progress reports
– Co-ordinating site inspections
– Dealing with site queries
– Agree reporting procedures for defects
– Issuing project documentation to the client
– Issuing certificates of completion
If appointed, we like to meet weekly with the client and the relevant parties to ensure that everything is running smoothly.
The appointment of Building control by the client should take place, to oversee the project and ensure that all is in order in relation to the necessary construction standards.
Health and Safety inspectors will review and observe the site at this stage, so it is worth considering an independent consultant to ensure that all the correct procedures are followed.
Stage Six – Handover‘The completed building is finished and handed over’
After practical completion, the building is ready for hand over to the client, and the building contract concludes.
Feedback and building aftercare exercises take place during this stage to act as future learnings for ourselves, the client, contractor, and consultants, and to address any issues relating to the integrity of the building.
These involve light touch post occupancy evaluation and snagging processes, whereby the client compiles a list of defects or incomplete works, overseen by us as the contracts administrator and presented to the contractor to rectify.
They then have an agreed Defect Liability Period, usually six to twelve months to address these, after which if all has been made good, building control will sign off the construction and we will sign off the project as a whole.
We then issue a final certificate, and this stage is complete.
Stage Seven – Use‘The vision for the building is realised and it is now in use’
This stage starts concurrently with stage six.
The building is now occupied and in use. On most projects, our design team will have no duties to fulfil here.
However, the incorporation of this stage into the RIBA Plan of Work 2020 gives the client the opportunity to get in touch with us if they require general advice relating to maintenance, energy consumption or management of the facilities.
We welcome this communication as we love to hear how the client is finding their new building, and it also allows for effective aftercare, valuable feedback, and building monitoring especially around energy consumption, and is therefore key to the sustainability strategy.
The addition of this feedback stage has made the Plan of Work cyclical as it unites the entire process into one, allowing for proper use of the building and then when demands change, and the building reaches an end of life where refurbishment or a new building may be needed, stage zero starts again.
Embarking on a design and build project can often be a complex one for all involved, for a client it can be daunting.
The RIBA Plan of Work 2020 offers all stakeholders a clear approach to map out the journey collaboratively from vision, through to design, construction and eventual use.
At RISE Design Studios, we find that this straightforward process with realistic and measurable targets, the ability to review progress and a provision for valuable learnings allows for enhanced clarity, greater realisation of vision, and successful outcomes no matter the diversity of projects.
For more information on the RIBA Plan of Work 2020 visit RIBA Plan of Work (architecture.com)If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003.
