net zero carbon building

Building asset transformation

Helping clients decarbonise, repurpose and
regenerate existing commercial buildings

Climate, communities, tenants and shareholders have coalesced in recent years to escalate demands to decarbonise, modernise and regenerate existing building assets and portfolios.

We work with clients on projects ranging from the sensitive conservation of a Georgian property, the reimagining of a shopping centre as a vibrant mixed-use neighbourhood, to the major redevelopment of an iconic power station into a commercial workspace that attracts global leading tech tenants.

Across all these project types and more, there are a number of common drivers, challenges and opportunities. Read on to explore the key themes where we are helping our clients deliver world-class asset transformation projects across the commercial sector.

Health and wellbeing

Improving and evaluating environmental comfort and safety, meeting modern wellbeing and accessibility standards and attracting tenants looking for world-class building environments.

Placemaking and social value

Breathing new life into existing buildings, preserving and celebrating architectural heritage, densifying spaces with infill and in-between spaces, minimising disruption with sensitive interventions and creating vibrant places that support our communities and the fabric of our cities.

Sustainability and embodied carbon

Assessing embodied and whole-life carbon of existing buildings and portfolios, developing decarbonisation strategies, reusing existing foundations and structures, improving operational performance and post-occupation evaluation.

Economic viability

Assessing the economic viability and developing the business case to refurbish or repurpose stranded or stranding assets, including evaluating and optioneering types and level of intervention, pre or post acquisition.

Programme, cost and risk

Delivering on time, reducing cost and mitigating risk. This might include dealing with limited existing information, unknown ground conditions, constrained sites and minimising disruption and loss of rental income. Our approach to creating a variety of design options through BIM and tools reduces risk and encourages better workflows and design outcomes.

Planning, heritage and regulation

Navigating complex heritage requirements, unlocking difficult sites and meeting planning requirements related to fire regulation, building control, safety standards and facade retention.

GFA and unit maximisation

Optimising and adding to the quantity and quality of existing floorplates and sites, including, rationalising plant locations to free up usable and valuable floor space, adding extensions, creating new basements or densifying with infill and canopies to create new public realm.

Operational performance

Modernising and improving operational performance – including lighting, ventilation, heating and cooling – to reduce running costs, reduce operational carbon emissions, enhance occupant health, wellbeing and productivity and improve asset value. Building owners can reap long term benefits if data models, such as digital twins, are prepared during the design stages and linked to the Facilities Management BIM (FM BIM) – using them to more efficiently manage resource use and optimise maintenance and cleaning programmes long after completion.

Adaptability and resilience

Building in resilience and flexibility to assets and portfolios, preparing for and accommodating future change, including optimising spatial flexibility and MEP systems flexibility, reducing future maintenance and upgrade costs and improving asset insights – using tools and platforms such as SmartViz – to inform future decision making.

What we do

Key capabilities, services and tools

Buro Happold’s end-to-end and multi-disciplinary approach to repurposing buildings is founded on technical expertise and a passion for transforming existing buildings and sites into world-class spaces and places.

From site acquisition and assessment to strategy and brief setting, through implementation, design and delivery to post-occupancy assessment, our advisory, engineering and consulting specialisms help our clients across all project stages, typologies, sectors and levels of intervention.

Pre-acquisition sustainability assessment

Buro Happold can help prospective buyers compare key criteria including air quality, noise, proximity to green space etc and provide a preliminary evaluation of key design interventions impacting on BREEAM, WELL, operational energy and embodied carbon (e.g. reuse vs new build comparison).

Key Services

  • Net zero carbon transition advice
  • BREEAM/WELL pre-assessments
  • Energy and wellbeing audits
  • Portfolio decarbonisation audits
  • Circular economy workshops

Key Disciplines:

Sustainability, MEP, Structural Engineering

Key Contact:

Duncan Price

Asset consultancy

Asset Consultancy combines strategy, technology and management techniques,
to assist organisations in maximising a building’s efficiency while minimising running and operating costs.

Engaging in the early stages of a project provides an end-user perspective with emphasis on operational needs, design life, plant operation and control, flexibility, sustainability and the maintainability of assets during the anticipated life of the building. 

Key Services

  • Dilapidation advice/lease negotiations
  • Financial planning for capital and revenue works
  • Condition surveys and reports
  • Acquisition and disposal of property
  • Project design and management
  • Term contract development, procurement and management
  • Contract administration
  • Defect analysis and remediation
  • O&M strategies
  • Formulating estate objectives
  • Health and safety reviews (operational and strategic)
  • Maintenance management
  • Preparation of asset registers
  • Preparation of maintenance task and frequency schedules

Key Disciplines:

Asset Consulting and Management

Key Contact:

Patrick Smallbone

Existing building evaluation

Asset Consultancy combines strategy, technology and management techniques,
When assessing an existing building, we look at both user-centred and client-centred metrics to find the most effective interventions.

Evaluations include user satisfaction surveys, assessing energy use trends and undertaking energy audits to identify design interventions while minimising cost and disruption. We also look at loading assessments and historic structural systems to assess existing capacity and identify the potential for reuse, repurposing and extensions.

Key Services

  • User satisfaction surveys
  • Energy use assessment
  • Energy audits
  • Loading and existing structural capacity assessments
  • Existing fabric re-use assessment
  • Loading assessment and capacity checks
  • Embodied carbon assessment
  • Existing facade assessment
  • Accessibility and neurodiversity audits

Key Disciplines:

Structural Engineering, MEP, Facade Engineering, Asset Management, Sustainability, Fire Engineering, Acoustic Design, Wellbeing, Inclusive Design

Key Contact:

Franck Robert

Heritage advisory

Our Conservation Accredited Engineers (CARE registered) help clients with Historic England and any other associated regulatory requirements and internationally recognised conservation principles for sensitive repair, refurbishment and adaption of listed and conservation area assets, helping our clients unlock complex planning and de-risking their proposal from the outset.

Key Services

  • Historic building consultancy
  • Detailed assessments of heritage building fabric
  • Consultation with heritage bodies and local authorities
  • Listed Building and Planning Application assistance
  • Conservation strategies
  • Strategy development for possible interventions

Key Disciplines:

Heritage Consulting, Structural Engineering, Facade Engineering

Key Contact:

Julian McFarland

Design for performance

Helping our clients to achieve low to net zero carbon developments, by improving operational performance and efficiency, designing cost-effective electrification systems and delivering NABERS UK energy ratings, helping our clients increase property value, rental receipts and lease lengths.

Key Services

  • Performance focused design, including NABERS UK Design for Performance and Passivhaus modelling
  • Soft landings and organisational standards
  • Control strategies and BMS specification
  • Compliance services (ESOS, DEC, CRC)
  • Commissioning and independent witnessing

Key Disciplines:

MEP, Sustainability, Facade Engineering

Key Contact:

Jim Saywell

Health, wellbeing and productivity

Our data-driven and people-centred approach to designing for health, wellbeing and productivity outcomes helps clients understand and embed these principles in their building: From prioritising natural ventilation, daylighting and stairs over lifts, to understanding how to design for neurodiversity, accessibility and inclusion.

Key Services

  • Health, wellbeing and productivity business case development
  • WELL building standard assessment
  • Health impact assessment
  • Social value assessment and strategy (also see Social Value Consultancy)
  • Health, wellbeing and productivity scoping
  • Bespoke framework development and implementation
  • Digital design consultancy
  • Holistic performance evaluation and reporting

Key Disciplines:

Wellbeing, Inclusive Design, MEP, Sustainability, Acoustic Design

Key Contact:

Trevor Keeling

Social value consultancy

We can manage the social value impact of your project – or even your company – from beginning to end. We undertake stakeholder engagement, strategy, design and assessment to develop credible and robust social value strategies.

Using the power of your capital investment to unlock positive outcomes for all people impacted by the project, including offering community facilities on a permanent or meanwhile basis, directing supply chain spending into high quality local jobs, or a multitude of other socially valuable outcomes.

Key Services

  • Stakeholder and local community engagement
  • Holistic socio-economic assessment
  • Design, management and economic strategies to achieve, monitor and report on delivery performance
  • Intervention planning, programme and project design and business case
  • Planning and approvals stage assessment including EIA, socioeconomic appraisal, health and equalities impact assessment
  • Implementation and procurement advice

Key Disciplines:

Social Value Consulting, Inclusive Design, Sustainability

Key Contact:

Maria Smith

Existing building optioneering

To help our clients explore and define their project brief, Buro Happold has developed a series of rapid prototyping tools.

These tools allow us to quickly explore a range of options, by altering the metrics and priority weighting by which the options are assessed, a range of possible solutions can be compared.

The rapid assessment of options helps focus the brief so that a small number of specific options can be explored in detail.

Key Services

  • User Centred Metrics – daylight/noise/quality of environment/fresh air/circulation – taking stairs/optimising layouts/people flow
  • Client Centred Metrics – expanding the envelope and maximizing the existing asset and assessing existing buildings – structure, facade, MEP systems – can do. This links directly to rapid prototyping of options to explore potential interventions
  • Rapid prototyping of all elements that impact a design across the full range of disciplines

Key Disciplines:

Structural Engineering, MEP, Facade Engineering, Sustainability, Fire Engineering, Acoustic Design, Social Value Consulting, Analytics

Key Contact:

Tim Kelly

Design for Construction

Designing for construction is embedded in everything we do. Understanding how our designs will be built is key to successful delivery. We use modern methods of construction and/or Design for Modular Assembly, but more importantly it is an ethos to understand how things are built and ensuring the interfaces and connections are developed as these are often key risk items on a project.

Key Services

  • Identify interfaces, assign responsibility, manage them through to resolution
  • Resolution of details – focusing on assembly, achievable tolerances, repetition and standardisation
  • Collaboratively identify the optimum construction sequence to respond to the site constraints and project drivers
  • Maximising prefabrication and off-site assembly (DfMA)
  • Develop a practical construction methodology and temporary works strategy

Key Disciplines:

Structural Engineering, MEP

Key contact:

Franck Robert

Post occupancy evaluation

Using our post occupancy evaluation tools, we can critically assess the success of interventions and find ways to optimise the operational performance of the building. This is proven to increase occupant satisfaction, reduce maintenance costs and lower utility bills.

Key Services

  • Occupant satisfaction surveys
  • In-use energy verification
  • Lessons-learnt workshops
  • Thermal imaging
  • BMS analytics
  • Organisational POE standards
  • Building performance and fault diagnostics
  • NABERS UK energy ratings assessmenty

Key Disciplines:

MEP, Sustainability

Key Contact:

Mark Dowson

Our end-to-end and multidisciplinary approach

Engineering, advisory and consultancy tailored to your needs

We help our clients throughout the project life cycle. The earlier we are involved, the greater impact we can have in shaping outcomes and delivering value for our clients.

clients we work with

Project highlights

smart building consultant using a laptop to look at smartviz dashboard

Workplace Analytics for Vodafone

London, UK

Buro Happold’s smart building consultants worked closely with Vodafone to transform its workplaces, to integrate the latest smart building technologies to support the company’s ways of working, employee wellbeing activity and to use technology to drive the overall productivity of the business.

Using our analytics platform helped the business to interrogate the mass of raw data produced by its global portfolio, and has supported the company with the installation of Internet of Things (IoT) sensors to maximise the utilisation of the spaces available.

Vodafone is committed to using data to transform workplaces, ways of working, employee wellbeing and productivity. The analytics and insights provided by Buro Happold’s SmartViz platform have helped us not only streamline the data across our global portfolio of assets, it has also helped us expand our use of IoT sensors and data in boosting space utilisation and employee productivity.

Richard Muraszko, Group Property Strategy Manager, Vodafone
View from afar of Building 11 – The Officers’ House at Royal Arsenal Riverside

Royal Arsenal Riverside: Building 11 – The Officers’ House

London, UK

Combining innovative technologies and approaches with careful historicism, the Officers’ House is an artful blend of old and new involving the restoration and extension of the Officers’ House, a Grade II-listed building next to the Woolwich Crossrail station.

Our team dynamically modelled the existing building to understand the level of insulation upgrade required. We also used BIM software to analyse the coordination of architecture, structure and building services to acheive seamless interconnectivity for the residents. The project connects to the sitewide low carbon district heating energy supply but also includes state-of-the-art mechanical ventilation with heat recovery for each unit.

A rare residential project right beside such a considerable refurbishment is impressive enough; it is also a first in terms of taking this offsite modular approach to high-end property.

Talk to us

We work with our clients to explore the specific challenges and opportunities of their project, at any stage of the project or decision making process. Get in touch with our building asset transformation team to discuss your project.