SBEM Calculations
Ensure Regulatory Compliance with SBEM Calculations tailored to your commercial project's needs. Trust our expertise for precision and efficiency in energy performance assessment. Our engineers are fully accredited and insured to provide you a peace-of-mind service at an affordable price.
Thorough SBEM calculations tailored to your building's specifications
Ensure adherence to Building Regulations Part L2 with our expert services
Identify opportunities for energy-saving improvements with detailed analysis
Navigate the final stages of construction smoothly with our assistance in As-Built SBEM calculations
Benefit from personalised guidance and recommendations to enhance energy performance

Quick & Affordable SBEM Calculations
Regulatory Compliance Assurance
Our SBEM Calculations service ensures your commercial building meets the stringent requirements set forth by Building Regulations Part L2. By meticulously assessing your building's energy performance, we provide detailed reports and recommendations to guarantee compliance. With our expertise, you can navigate regulatory complexities confidently, avoiding costly delays or penalties.
Seamless Construction Process
Our As-Built SBEM Calculations service ensures a smooth transition from design to completion. By accurately assessing the building's energy performance post-construction, we facilitate the final sign-off process with Building Control authorities. Whether it's verifying air tightness or fine-tuning systems, we streamline the process, allowing you to focus on delivering a successful project.
Cost-Effective Efficiency Enhancements
We go beyond mere compliance to help you maximise energy efficiency and minimise operational costs. Through our SBEM Calculations, we identify opportunities for cost-effective improvements, such as upgrading insulation, optimising HVAC systems, or implementing renewable energy solutions. By investing in these enhancements, you not only meet regulatory standards but also enjoy long-term savings on energy bills.
Expert Consultation and Support
With our SBEM Calculations service, you benefit from personalised consultation and ongoing support. Our team of experts is dedicated to understanding your project's unique requirements and providing tailored recommendations. Whether it's navigating compliance nuances or exploring energy-saving strategies, we're here to guide you every step of the way, ensuring your commercial building achieves optimal energy performance and regulatory compliance.
















SBEM Calculation FAQs
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What is a Structural Survey?A Structural Survey is a thorough assessment conducted to evaluate the integrity and stability of a property's structure. Whether you're considering renovation plans or it has been recommended following a property survey, a Structural Survey provides essential insights into any potential structural issues present in the property. A typical Structural Survey from ZED is comprehensive and can include the following: Indentify defects Assess structural problems Diagnose structural cause of defect (e.g. subsidence, cracking etc.) Diagnose non-structural cause of defect (e.g. poor render etc.) Suggest remedial repair options and choices Provide repair cost estimates Assessment of structural defects (e.g. building movement, cracks etc.) Assessment of timber defects (e.g. decay, rot, woodworm etc.) Assessment of damp defects (e.g. rising, penetrating etc.) Get a quote from us today and protect your property from costly repairs in the future!
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Who conducts the Structural Survey?Our Structural Surveys are carried out by experienced and accredited structural engineers. These professionals possess the expertise and knowledge required to thoroughly assess the property's structure and provide comprehensive reports detailing any findings. A Structural Survey is typically recommended by a chartered surveyor when you’re buying a property. This is so the structural engineer can provide further insight into the structure of the property. At ZED our structural engineers are chartered and accredited by The Institution of Structural Engineers (IStructE) and The Institution of Civil Engineers (ICE).
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What is the difference between a Building Survey and a Structural Survey?Although often confused, these surveys serve different purposes. A Building Survey is typically obtained by homebuyers prior to purchase, offering a comprehensive assessment of the property's condition and structure. Conducted by RICS chartered surveyors, these surveys adhere to regulations set by The Royal Institution of Chartered Surveyors. On the other hand, a Structural Survey, performed by a structural engineer, focuses specifically on evaluating the integrity of the property's structure. It is commonly recommended by property surveyors for a more in-depth examination. Regulatory oversight for structural engineers comes from The Institution of Structural Engineers (IStructE) and The Institution of Civil Engineers (ICE). At ZED we have RICS accredited engineers and chartered structural engineers - we've got you covered!
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What are the different types of Structural Surveys?Several survey options focus on evaluating a property's structure. The most common types include: Specific Defect Survey: This survey targets specific issues within a property's structure, typically identified during a HomeBuyer Survey or Building Survey, necessitating further investigation. Building Survey: Initially conducted by a RICS chartered surveyor, a Building Survey may serve as an initial assessment of a property's structure. If deeper examination is required, the involvement of a structural engineer becomes necessary. HomeBuyers Report (Level 2): While not primarily focused on assessing a property's structure, this report offers a comprehensive examination of its condition, providing valuable insights into its overall state. At ZED we have the expertise to consult on any survey and report. Contact us to ensure you get the right survey and avoid spending more than you need.
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Who requires a Structural Survey?A Structural Survey may be necessary for various reasons. Common scenarios where a Structural Survey is essential include: Homeowners Planning Renovations or Extensions: If you're considering home improvements such as removing chimney breasts, altering internal walls, installing solar panels, modifying doors or windows, or addressing subsidence-related floor underpinning, a Structural Survey becomes indispensable. Homebuyers Advised by Surveyors: If your property survey indicates potential structural issues, prompting your surveyor to recommend further assessment, a Structural Survey becomes crucial before finalizing the property purchase. Resolving Structural Disputes: In instances where disagreements arise between neighbors regarding structural matters on your property, enlisting the expertise of a structural engineer can offer an impartial perspective to facilitate resolution. ZED engineers are experienced in carrying out surveys for all of the various reasons. Join our community of happy clients by choosing our services.
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What does a Structural Survey include?A Structural Survey is tailored to the specific requirements of the job at hand. For homebuyers seeking further insight into a prospective property, the survey process typically begins with the submission of the survey report. Subsequently, the engineer conducts a comprehensive inspection of the property's structure, which may involve identifying cracks in walls, assessing roof issues, scrutinizing foundations for stability, detecting signs of water damage, and evaluating the property's electrical and plumbing systems. The survey is often intrusive to facilitate a thorough examination of any identified problems. For homeowners embarking on property conversion projects, the engineer conducts measurements to generate precise drawings. In cases where the survey is conducted for proposed building work, detailed drawings and plans are provided to facilitate seamless collaboration with a building contractor. We'll make sure you get the right report for your needs! Get in touch today to get started.
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Is a Structural Survey worth it?Absolutely. Obtaining a comprehensive report on a property's structure before purchasing or embarking on renovation work is invaluable. Although it may represent an initial expense, the cost of potential repairs unknown at the outset could far exceed this investment in the long run. By identifying any structural issues early on, you can make informed decisions, potentially saving considerable time, money, and hassle in the future. Ultimately, the peace of mind and confidence gained from a thorough structural survey far outweigh the initial expenditure. At ZED we pride ourselves on our quality service whilst staying affordable. Importantly, our surveys can help you dodge costly repairs later down the line. Reach out and speak to an engineer today.
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What are Energy Performance Certificates (EPCs)?Similar to the colorful stickers found on new appliances, Energy Performance Certificates (EPCs) provide insights into a building's energy efficiency, rating it from A (highly efficient) to G (inefficient). They indicate the anticipated costs of heating and lighting the property, along with its potential carbon dioxide emissions. Additionally, EPCs offer recommendations for improving energy efficiency and suggest cost-effective measures to achieve a better rating. Even for renters, implementing some of these recommendations, like switching to energy-efficient light bulbs, can enhance energy efficiency. EPCs remain valid for a duration of 10 years from the date of issuance. Contact ZED today to get or review your EPC rating.
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Why get an EPC?If you're preparing to sell or rent out your property, obtaining an Energy Performance Certificate (EPC) is essential before listing it on the market. This certificate must be produced by an accredited domestic energy assessor. For prospective buyers or tenants, the EPC serves as a convenient tool for comparing the energy efficiency of different properties. In Scotland, properties are required to prominently display their EPC rating, typically near the boiler or meter cupboard. Furthermore, the EPC provides valuable recommendations for enhancing energy efficiency. Implementing these suggestions may warrant obtaining a new EPC to reflect the improvements made and potentially improve the property's rating. Looking to rent, sell or buy a property? ZED can help you obtain an EPC certificate within days.
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What's included in an EPC?An Energy Performance Certificate (EPC) serves as a comprehensive guide to a property's energy efficiency, rating it on a scale from A (most efficient) to G (least efficient). n addition to outlining the property's energy performance, the EPC includes details on its main features and provides recommendations aimed at reducing costs. Essentially, the EPC represents a building's energy efficiency rating, graphically displayed on a scale from A to G, with A denoting superior energy performance and G indicating the least efficient performance. Alongside assessing energy efficiency, the EPC also assesses the environmental impact in terms of Carbon Dioxide (CO2) emissions. Key improvements highlighted in the EPC to maximize energy savings may vary depending on the property but typically include insulation options like solid wall, cavity wall, or loft insulation, along with heating, draught-proofing, and double glazing. Additionally, the EPC offers insights into renewable energy generation options such as solar panels or heat pumps. Furthermore, the EPC provides comprehensive information about Energy Savings Trusts, which offer assistance to property owners through grants or discounts for implementing necessary improvement work, facilitating a more energy-efficient property.
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What are the penalties for not having an EPC?The penalty for failing to make an EPC available to any prospective buyer or tenant when selling or renting a non-domestic dwelling is fixed, in most cases, at 12.5 per cent of the rateable value of the building, with a default penalty of £750 where the formula cannot be applied. The range of penalties under this formula are set with a minimum of £500 and capped at a maximum of £5,000. The penalties for residential dwellings are expected to be £200 per non compliance; however this may be adjusted up or down closer to implementation. Don't get caught out - contact ZED to get your EPC today.
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Does ZED provide Commercial EPCs?Yes! Alongside our Domestic EPCs we also provide Commercial EPCs by accredited and approved surveyors. Our Commercial EPCs can be used for any commercial property whether it is being constructed, sold or let. Get in touch to request a quote.
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Where can I find further information about EPCs?For more information on EPCs in England and Wales, visit the EPC pages on the gov.uk website.
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Are there any circumstances where I don't need an EPC?Energy Performance Certificates are not required before the construction of a building is completed. Nor are they required on the sale, rent or construction of: Places of worship; Temporary buildings with a planned time of use less than 2 years; Stand alone buildings with a total useful floor area of less than 50m2 that are not dwellings; Industrial sites, workshops and non-residential agricultural buildings with low energy demand