A Reinstatement Cost Assessment (RCA) is a professional calculation of the total cost required to rebuild a property from scratch in the event of a total loss. MM Building Surveyors provides these essential assessments for a diverse range of assets, from individual commercial units to complex residential estates with multiple high-rise blocks. An accurate RCA is the only way to ensure your property is correctly insured, protecting you from the financial risks of under-insurance or the unnecessary costs of over-insurance.
Insurance premiums and payouts are dictated by the “declared value” of a building. If this figure is based on market value or an outdated estimate, the property owner may face a significant shortfall during a claim. Our role is to provide a forensic valuation that accounts for modern construction costs, professional fees, and site clearance.
A professional RCA from MM Building Surveyors delivers:
Financial Protection: Ensuring your insurance cover is sufficient to meet the full cost of demolition and reconstruction.
Professional Credibility: Assessments produced in strict accordance with the RICS Professional Standards.
Accurate Data: Utilising our membership of the Building Cost Information Service (BCIS) for the latest industry cost data.
Compliance: Meeting the requirements of lenders and freeholders who demand regular, professional valuations.
Our surveyors operate throughout London, Hertfordshire, Bedfordshire, and Buckinghamshire, providing detailed valuations for residential and commercial portfolios.
Current assessments must reflect the modern regulatory environment. For example, we ensure that rebuild costs account for the latest Cladding and Fire Safety standards. If a building has specific structural concerns identified through RAAC Surveys or Defect Diagnosis, we consider how these factors influence the complexity and cost of a potential reinstatement.
For leasehold properties, an accurate RCA also helps in the fair calculation of service charges, ensuring that insurance premiums are distributed correctly according to the Schedules of Condition or lease terms.
A market valuation is what someone is willing to pay for the property, which is largely driven by location and demand. An RCA is purely the cost of labour, materials, and fees required to physically rebuild the structure. In many cases, the rebuild cost can be significantly higher or lower than the market value.
The RICS recommends a major review every three years, with annual “index-linking” in between. However, given recent volatility in construction material costs, many of our clients in London and the Southeast are choosing more frequent professional reviews to avoid under-insurance.
Yes. A professional RCA includes the cost of “debris removal,” which covers the demolition and clearance of the damaged structure before rebuilding can commence. We also include costs for complying with modern building regulations that may not have existed when the original building was constructed.
We would love to speak with you. Feel free to reach out using the below email or form.
office@mmbuildingsurveyors.co.uk