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< Back New Building Design We work with a number of high profile clients to provide complete structural design of new buildings. These typically include television studios, hospital wings, schools & apartment blocks as well as warehouse and storage facilities. Our team at SGL are able to provide complete building design, from conception through to completion. We have experience working on both traditional and design and build contracts. Our team are proactive and liaise with other parties at all key stages of a project to coordinate the best solution for the client. Through our teams knowledge and experience and by employing our powerful suite of industry leading design software, we are able to offer a complete design solution to clients, from foundations, to superstructure and detailing. To see some of our recent projects, visit our projects page. Previous Next

< Back Bradford Royal Infirmary £22m Ward Block. The Bradford Royal Infirmary appointed BAM as the principle contractor of the works to deliver a £20m+ scheme in a tight environment to delivery a three storey ward block with a new critical care unit and on site parking. During construction, the site was betwixt live hospital buildings and it was critical the building could be constructed quickly and with minimal disruption to the surrounding buildings. The main structure consisted of a braced steelwork frame upon reinforced concrete footings, cast atop sandstone bedrock. NG Bailey the M&E contractor provided prefabricated service modules to reduce site works and expediate the installation. The project was completed in 2017 with minimal disruption to existing adjacent departments and is currently being used by new patients. Project Gallery Previous Next

< Back Building Service Supports Our building services team have worked on a large range of projects both large and small. We can provide a unique service including seismic and fire design of support systems as well as suspended equipment in nuclear facilities. SGL have supported hundreds of multi million pound Mechanical, Electrical & Plumbing (ME&P) installations across the UK and Europe over the last 20+ years. We specialise in providing fast turn around efficient service support designs to our clients. By engaging with the ME&P contractor early in the design process we are able to offer our guidance and expertise to influence the design and layout of the installations to ensure they are carried out in the most cost effective and efficient way. This proactive approach results in cost and time savings, as well as often resulting in a more simplistic design, thereby reducing the risk of unforeseen complications. We specialise in fire design of service supports as well as seismic design. Fire design often involves an element of testing to be carried out where light weight support systems such as Unistrut or similar are to be used. Seismic design is usually determined based on the performance requirements of the building as set out in the client specification in accordance with EC8. Typically, services are restrained from seismic loading by way of cable braced systems or rigid bracing; sometimes isolation & movement joints may also be used or required. Ground mounted equipment is often restrained by the use of “snubbers” or “bumpers” to limit movement of equipment. Previous Next

< Back Brett Aggregates - North Sea Terminal Brett Aggregates, the UK’s largest independent building materials group, required a new radial conveyor as part of expansion works at their Cliffe Ready Mixed Concrete & Screed site. At 67 metres long, with a cantilever span of approximately 23 metres, the structure ranks among the largest radial conveyors in Europe. Brett Aggregates are the UK’s largest independent building materials group, handling over 5m tonnes of aggregate and producing up to a million cubic metres of concrete every year. As part of their development plans to their they required the design and fabrication of a new radial conveyor, the size of which would place it amongst the largest in Europe. Client: Atherton Material Handling End User: Brett Aggregates Location: Cliffe, Kent Sector: Materials Handling / Industrial Infrastructure Service: Structural Design and Verification Overview Brett Aggregates is the UK’s largest independent building materials group, processing over five million tonnes of aggregate and producing up to a million cubic metres of concrete annually. Their Cliffe site in Kent forms a key part of their national network, with direct access to imported marine-dredged aggregate. As part of ongoing investment in infrastructure and logistics at the Ready Mixed Concrete & Screed site in Cliffe , Brett commissioned a new radial conveyor to enhance storage and transfer capabilities across the site. With an overall length of 67 metres and a cantilever span of approximately 23 metres, the structure is amongst the largest radial conveyors in Europe. Our Appointment Shepherd Gilmour were engaged by Atherton Material Handling (AMH), a leading UK-based designer and fabricator of bulk materials handling equipment, to deliver the structural design of this complex, mobile conveyor system. AMH are specialists in the field, known for supplying bespoke solutions to the quarrying, mining, cement and waste sectors across the UK and internationally. Working closely with the AMH team, we took an early-stage concept and developed it through to a detailed engineered solution. Our remit included not only design development and optimisation, but also structural verification of the final scheme for manufacturing and safe deployment. Design and Engineering Challenges Total Length: 67 metres Cantilever Reach: Approx. 23 metres Structural Form: Triangular braced tower with mixed bracing configurations Mobility: Radial conveyor not permanently anchored From the outset, the scale of the conveyor and its operational mobility presented unique engineering challenges. Our engineers created a detailed Finite Element Model (FEM) to evaluate and refine the structure under various loading conditions, including dead load, conveyor loading, and extreme wind actions. Through iterative analysis, we were able to significantly reduce the material weight from the original concept, improving structural efficiency and reducing fabrication costs. A hybrid bracing approach was adopted, employing both tension-only cross bracing and compression/tension bracing, while the cantilever was supported by a central triangular braced tower. Given that the conveyor is not ordinarily fixed to a permanent foundation, we undertook a detailed wind and dynamic response assessment. This ensured resilience and operational stability under a full range of load cases, including parked and operating positions, as well as varying material loadings. Outcome The completed design delivered a robust, lightweight, and efficient conveyor structure, tailored to the needs of Brett Aggregates’ high-throughput operations. Our early engagement and analytical input contributed to successful fabrication by AMH and the safe, functional integration of the conveyor into the Cliffe site’s working infrastructure. This project highlights the value of collaborative engineering and our ability to support specialist fabricators with detailed structural insight, particularly on large, mobile, and exposed infrastructure assets. Project Gallery Previous Next

< Back Domestic & Residential We carry out Structural Calculations for house extensions, new builds & earth retaining structures to name a few. We also carry out Structural Surveys of existing properties to assist clients buying/selling their properties as well as for mortgage purposes. SGL cater for the domestic and residential sector through both private and commercial clients. We are able to offer a one stop structural design service to homeowners looking to extend their existing property or build their new dream home. We work with clients and advise them of the best options to meet their needs. Often, we are able to provide solutions which increase open plan living space and minimise visibility of structural supporting members in a seamless way. We can also offer help and advice for homeowners less familiar with the processes involved when carrying out structural alterations to their home. As part of our range of domestic services, we can also assist with party wall agreements and advice regarding building regulations. In addition to working with homeowners, we also liaise with builders and contractors directly as required. We are able to offer temporary propping designs and drawings to enable the contractor to undertake the structural alteration work safely. In addition to design works, we also provide Structural Surveys and property Appraisals, for more information on this see our services page. Previous Next

< Back Engineering Elegance at London City Island: Ballymore’s Iconic Waterfront Developments Discover how precise structural engineering for balustrades and metalwork helped shape the bold architecture of Ballymore’s award-winning London City Island. Delivered by Dearneside Fabrications and supported with detailed calculations, this project showcases design synergy in motion. Ballymore: Ballymore Client: Dearneside Fabrications Limited Introduction London City Island stands as one of the capital’s most distinctive architectural and placemaking landmarks—an award-winning riverside development designed to blend bold aesthetics with urban vibrancy. Developed by Ballymore , this ambitious regeneration of the Leamouth Peninsula is home to the English National Ballet , over 1,700 residential units, and a vibrant cultural mix of restaurants, bridges, and art installations. Our client, Dearneside Fabrications , played a crucial role in delivering the metalwork packages for the development. Tasked with providing accurate, buildable, and optimised structural calculations across a wide range of elements, we were proud to support the realisation of this iconic project. Project Context & Objectives Ballymore’s vision for London City Island was bold. The development comprises nine strikingly colourful residential towers , rising up to 26 storeys , interlinked with public spaces and bridges. Architectural themes drew heavily on the area’s industrial past and maritime character, delivered with a contemporary twist. With façades painted in vibrant hues of red, orange, and blue, the need for contrasting-yet-complementary structural and metalwork elements was paramount. Dearneside Fabrications’ brief was clear: deliver balustrades, stairs, platforms, railings, and fixings that not only perform structurally, but also enhance the architectural language. Our role was to provide the structural design for all these architectural elements. The challenge lay in making the engineering “invisible”, delivering optimised support systems that wouldn't compromise the visual intent. Scope of Structural Work Working closely with Dearneside Fabrications, we provided structural design calculations for the following components across the site: Glass Balustrades : Block F Level 4 Penthouse Balustrades – Block C Block D Balconies Swimming Pool Area 3kNm Balustrade Design (Enhanced load) Staircase Elements : Main stairs and cycle stairs Secondary stair structures Block F Plant Stair SE & SW stairs to Block N Stair Platforms Baluster Fixings & Screens : Levels 1, 4, 10, and 12 Custom Kee Clamp Designs Abseil Load Points Canopy & Fascia Structures : Penthouse Canopy Block D Fascia Block D Type J Promontory Each item was calculated in line with current Eurocode and BS standards , ensuring compliance, structural performance, and constructability. Load considerations ranged from pedestrian traffic to maintenance and abseiling, depending on usage. Design Approach & Method Our structural calculations were guided by two fundamental principles: Optimisation – ensuring designs were material-efficient and cost-effective without compromising integrity Architectural Alignment – matching the rhythm, scale, and intent of each visual element while remaining structurally robust We developed modular calculation templates to handle recurring elements like balcony balustrades and stair fixings across different block configurations. Each submission was coordinated closely with Dearneside's fabrication team to ensure seamless translation from design to shop drawing. No site inspections were required, our work was purely design and documentation-based. Clear communication, timely delivery, and adherence to spec were central to the success of the package. Outcomes & Client Feedback Feedback from Dearneside Fabrications and Ballymore was positive. All elements were accepted and integrated smoothly. Our input enabled: Reduced design cycle times with standardised calcs Full compliance with safety and building regulations Clean, slender detailing that didn’t visually interrupt the façade design Improved constructability for installers on site The development itself has received critical acclaim, both for its bold architecture and placemaking approach. Publications across the architecture and property world have featured London City Island as a case study in regeneration and high-impact design. Visual Impact & Integration One of the standout elements of London City Island is how metalwork and structural detailing blend with colour and massing. From transparent balcony panels to the sleek penthouse canopies and stair rails, every component reflects restraint and refinement. Our contribution helped elevate these details without overpowering them, supporting the architectural narrative rather than competing with it. Conclusion This case study illustrates the value of collaborative, focused engineering on high-profile developments. Our ability to interpret a strong architectural brief and deliver clear, accurate structural documentation enabled the success of Dearneside’s fabrication and installation on-site. London City Island is a showcase for how engineering and architecture can harmonise, and we’re proud to have played a supporting role in its delivery. FAQs How was structural integrity maintained without site presence? Through robust documentation, coordination with fabricators, and clear assumptions about on-site conditions—aligning with British Standards and Eurocodes. How were architectural goals supported by structural design? By minimising intrusion—slender profiles, discreet fixings, and optimised support systems allowed the visual character to remain prominent. Were special load cases involved? Yes, abseil loads, poolside wind considerations, and high-use staircases required bespoke calculations. Project Gallery Previous Next

< Back Pettypool Activity Centre £1.04m Activity Centre in Cheshire. The existing Girlguiding Activity Centre in Cheshire Forest was a “hotchpotch” of prefabricated structures, joined together in an impractical way over several years of expansion which ultimately resulted in a premises which was increasingly becoming inaccessible and not fit for purpose. As a result, the Pettypool committee for Girlguiding Cheshire Forest required a new building to replace the original prefab structures, with key emphasis being accessibility, inclusivity and sustainability with an appearance which would seamlessly fit into the surrounding natural environment. Walker Simpson Architects were appointed as the principle designer, with SGL appointed as the leading structural designers for the project. Together with the M&E consultants A&P Dynamic Design, we were able to provide a new activity centre on time and on budget. The design was situated on sloping ground and incorporated two main wings which enclose a central courtyard. A terrace extends outwards, cantilevering over the bank towards the lower level of the site. The building was required to exhibit a large open plan space for activities, for which a steelwork portal frame structure was employed. The structure was clad in timber and steel, with highly recyclable products in use throughout, such as the Hunter Douglas Heartfelt system which also gave a unique and fitting aesthetic to the ceilings within the building. Project Gallery Previous Next

< Back Kings Cross - R8, Handyside The new 68,000 sq. ft £110m development at the heart of the King’s Cross growth will provide two 10-13-storey buildings comprising of an office and residential block joined by a 2-storey small business hub, topped with a podium which boasts an astonishing landscaped garden. End Client: King’s Cross Central Limited Partnership Developer: Mclaren Construction Limited Client: Dearneside Fabrications Limited Project Overview King’s Cross is among London’s most significant and successful redevelopment projects. Over the past two decades, this once underutilized industrial site has been revitalized, emerging as a vibrant hub with new homes, shops, offices, galleries, bars and restaurants, and even a university. The R8 development at Handyside in King's Cross is a significant mixed-use project designed by Piercy & Co, comprising two interconnected buildings: Deltic House and The Jellicoe. These structures are linked by a two-story podium that features an eco-friendly landscaped garden accessible to both residents and office tenants. 3D Render - Landscaped Garden atop 2 Storey Podium Key Highlights of the R8 Development Mixed-Use Composition: R8 encompasses over 67,000 square feet of office space and includes 72 affordable, socially rented residential apartments, contributing to the area's diverse community. Industrial Aesthetic: The design draws inspiration from the area's industrial heritage, featuring exposed finishes and spacious high ceilings that evoke a warehouse ambiance. Public Spaces: A landscaped garden, situated at the podium level between the residential and office buildings, provides a communal green space for occupants. Sustainability: The project targets BREEAM Outstanding certification, reflecting a commitment to environmental sustainability and energy efficiency. Strategic Location: Positioned between Handyside Street and York Way, R8 serves as a gateway into the King's Cross development, enhancing connectivity within the area. 3D Render – Handyside R8 Development Shepherd Gilmour’s Involvement Shepherd Gilmour was commissioned to undertake the detailed structural design of the feature staircases for the breathtaking Kings Cross regeneration project. The unique design of each stair encompasses the essence of this multipurpose development and highlights its individuality. Shepherd Gilmour designed all three of the architectural statement pieces, inclusive of: a long span straight staircase trimmed with a sleek timber finish; a cantilevering return steel staircase complete with glass balustrade; and finally, the massive full depth steel plate cantilevering return stair. Our responsibilities extended to providing designs for temporary works in accordance with BS 5975 standards and conducting lifting assessments throughout the construction phase to ensure safety and structural integrity. Advanced Modelling Techniques State of the art software was used to complete a 2D analysis of the return stairs along with a vibration assessment. The finite element analysis (FEA) model allowed for an extremely high degree of accuracy which facilitated the adherence to strict serviceability criteria. A fine mesh size was chosen accordingly to achieve the most accurate results in both a static and dynamic loading assessment. 3D – FEA Deflection Analysis of Full Depth Steel Plated Stair Structure Collaboration To ensure the successful delivery of the 3 staircases, Shepherd Gilmour were heavily involved in design and coordination meetings with several stakeholders. In particular, the principal designers and third party checkers were liaised with to verify the global capacity of the concrete slab when taking into account the specialist ‘shear key’ fixings which were required for the high-load steel plated staircase. Further communication was had throughout the project and allowances were made to accommodate for specific requirements, overall ensuring the client’s expectations for Shepherd Gilmour as structural engineers were met. Outcome and Impact The Handyside area has evolved into a vibrant community where people live, work, and study. With new workspaces, housing, and educational and cultural facilities, the neighbourhood continues to grow. Overall, the R8 development exemplifies the ongoing transformation of King's Cross, blending residential, commercial, and public spaces to create a vibrant urban environment. Project Gallery Previous Next

We are a Civil & Structural Design Consultancy offering professional design with a personal service. We operate throughout the UK and Europe. About Us Shepherd Gilmour (SG) are a consultancy firm based in Leeds, West Yorkshire, United Kingdom, with consultants located throughout the UK. Our head office is situated in a historic Tannery building just outside of the city centre. SG has grown steadily since its formation in 2001 and now provides a wide variety of consulting services. The company has a broad wealth of knowledge and experience across many sectors of the industry. SG is now providing international design services across the globe from the Antarctic to the UK and beyond. We take great care in the services we provide ensuring a professional comprehensive approach from quotation through to project completion. Get in Touch About: About HEALTH & SAFETY The most important ethos at SG is that of ensuring the utmost health and safety in all things we do. We are fully compliant with Construction, Design & Management (CDM) Regulations 2015 across all staff roles, whether that be through on site support, or consulting design services. We are registered with Constructionline who carry out annual reviews of our Health and Safety practices. Additionally, we employ the services of a Health and Safety consultancy to carry out an annual review of our policies and systems to ensure we remain ahead of the rules and regulations in order to exceed the industry standard for health and safety. SUSTAINABILITY We realise the importance of our role as a designer with regard to sustainability across the construction industry. This is an area of particular interest for our Managing Director who acts as a leading example to staff, working hard to be continuously at the forefront of innovation and development. As part of our efforts to decrease embodied carbon in our designs and also offer reduced material waste and therefore cost, we employ a full suite of cutting edge engineering software which allows us to provide efficient designs with a high level of accuracy. QUALITY ASSURANCE As a company we are aware of the importance of being able to provide quality assurance to our clients. As such, SG employ a rigorous internal quality assurance and project management system which is certified to ISO 9001:2015. We do not however stop there as SGL employ the services of a professional quality assurance consultancy to assist us in striving to better ourselves year upon year. As a result of our efforts to maintain the highest level of quality assurance, our recent 2022 ISO 9001:2015 audit with the British Assessment Bureau found zero non-conformities and we received no suggestions for improvement which is an achievement we are proud of. View our Quality Policy here. About: Resources and Tips

Contact us for all your Civil & Structural Engineering Service Needs. For all your Civil & Structural Design Consultancy needs. WhatsApp CONTACT US Shepherd Gilmour The Tannery, 91 Kirkstall Rd Leeds LS3 1HS UK Email: info@shepherdgilmour.co.uk Telephone: 0113 245 1393 Name Email Phone Address Subject Message Submit Thanks for submitting! Contact: Contact

Our Projects Explore our diverse portfolio of completed work, from large-scale commercial developments to bespoke residential alterations. Each project reflects our commitment to practical, elegant, and structurally sound design, tailored to suit the needs of developers, architects, and homeowners alike. Commercial From retain and office spaces to industrial steelwork structures, see how we bring commercial visions to life. Explore Commercial Projects Domestic & Residential See how we transform homes with creative structural design solutions. Explore Domestic Projects

< Back Civil Infrastructure We routinely carry out design and inspection works on civil infrastructure, supporting clients & principle designers. A key part of our business is providing civil infrastructure design to clients and supporting large infrastructure projects throughout the UK and beyond. Whether it be waterways, waste management facilities, bridges or transport installations we are skilled and able to assist with your project. Our in house team of experts are skilled in the design of steelwork and reinforced concrete, including modern techniques used to increase the performance of these materials such as through means of composite action, post tensioning and cable staying. We have a wealth of experience across our company which allows us to deliver on infrastructure projects, whether that be as the principle designer or as a subcontractor delivering part of the overall scheme. In recent years we have actively played a role in the design of elements of HS2 as well as improvements to St Pancras station and design works for Yorkshire Water waste water treatment plants as well as many more. Previous Next