We are pleased to announce the successful completion of the Fit Out of 3 Storey ‘Silbury House’ in Milton Keynes.
This is an exemplar scheme in terms of both sustainability and strength of teamwork, with the project team working hard to include environmental and social principles in the design and construction phases. Every aspect of the project has considered how best to decarbonise the building in operation and construction. This includes sourcing only the most sustainable and refurbished office furniture, to reusing external bricks for internal riser adaptations.
Our sustainability lead, Owen Jackson, played a significant role in helping the client exceed the sustainability objectives set for the project. Working closely with the client and design team consultants, we have delivered an incredibly high performing building for operational energy efficiency, through thermal upgrades, and the introduction of renewable energy solutions, to assist in meeting carbon reduction targets. Silbury House sets a new benchmark for sustainability in the region.
The success of this project is reflected not only in its environmental achievements but also in our 94% customer satisfaction KPI score, demonstrating our commitment to excellence and client satisfaction.
Key Features of Silbury House include:
• Targeting BREEAM ‘Outstanding’ classification: only 2% of buildings in the UK have this. Achieving this classification requires an exceptional commitment to sustainability. Buildings must integrate cutting-edge technologies and design principles that significantly reduce environmental impact, surpassing regulatory standards by at least 85%.
• 3-star Fitwel accreditation: one of a very small number of buildings to have achieved this. Silbury House is the only building in Milton Keynes with this achievement. Fitwel is the world’s leading certification system committed to building health for occupiers and generated by expert analysis of over 7,000 academic research studies.
• NABERS UK Design for Performance targeting 5.5 Stars: one of only three properties in the UK with this rating. NABERS ratings help building owners to accurately measure, understand, and communicate the environmental performance of their buildings and to identify areas for cost savings and future improvements.
• First building in the UK on track to receive a WELL Performance Rating: a roadmap for creating and certifying spaces that advance human health and wellbeing in accordance with the WELL Building Standard, demonstrating best practices for continuous monitoring and performance across key IEQ metrics related to air quality, water quality, thermal comfort, acoustics, lighting and occupant experience.
• EPC A rating: only 2% of non-domestic buildings in England and Wales have this rating.
• RESET Air Standard: the only building in Milton Keyes to demonstrate this standard which requires indoor air quality data to be continuously gathered through air quality monitors that measure various parameters to improve occupant health, wellbeing and productivity.
• Solar PV Installation: 116 solar panels on the roof underscoring a commitment to renewable energy, providing up to 20% of the building’s energy requirements.
• Efficient Lighting and HVAC Controls: LED lighting, paired with advanced controls, and an effective HVAC system design, to reduce energy consumption and enhancing occupant comfort.
• Measurable energy: smart power sockets in all four Cat A+ suites.
• Intelligent water sensor and risk management technology from Infersens: tracking temperature and flow within pipes to minimise wasted water and improve environmental sustainability.
• 8 EV charging points in the car park
David Kershaw, RO Group, commented:
“The TSL site management and office support teams have been superb to work with, particularly in our sustainability journey and in supporting our Don’t Walk By! initiative to improve health and safety behaviours.”
John Tarbet, Head of Carbon Management Services at Planet Mark, said:
“Silbury House is a testament to what can be achieved when sustainability is integrated into the core of building design and operation. By prioritising environmental impact, social responsibility, and occupant health, the property sets a new standard for commercial properties. It is a shining example of how sustainable practices can drive down carbon emissions and enhance the wellbeing of its occupants.”