Smart Infrastructure Legacy at the London 2012 Olympic Village

Project Brief

The London 2012 Olympic Village infrastructure was central to preparing for the Olympic and Paralympic Games, which required the development of a residential community on an unprecedented scale in the UK. The Olympic Village needed to accommodate 17,000 athletes and officials, supported by reliable building systems operating continuously. Delivery had to meet strict deadlines openly scrutinised.

The requirement was clear: deliver a fully integrated estate-wide system connecting vital building technologies across residential plots, communal areas, and utilities, ensuring safety, efficiency, and flexibility for post-Games legacy use.

Best Practice

OCS, formerly FES Support Services (“OCS”), developed and implemented an Estate Wide Management Solution (EWMS) to unify building services across the 11 residential plots. This included:

• Building Management Systems (HVAC, power, lighting)
• Fire detection and life safety systems
• Access control and CCTV security systems
• Integration with communal and external services

The EWMS ensured consistent monitoring and control from a single platform, supporting both security and facilities operations.

Alongside this, OCS was contracted to deliver a comprehensive multi-utility infrastructure for the Olympic Village construction phase, including new electricity, gas, water, telecoms, and drainage networks.

Best Productivity

The integrated approach reduced duplication and gave facilities teams a clear line of sight across the Village:

• Faster response to system issues through central monitoring
• Streamlined coordination between contractors during installation
• Reliable infrastructure supporting both construction and games-time operations

During the Games, this ensured all residential and shared facilities operated smoothly. After the Games, the same infrastructure supported the transition of the Village into a permanent residential neighbourhood.

Best Resilience

Reliability was vital for the construction schedule. Early on, a significant challenge was identified: inadequate power capacity in the existing grid.

OCS addressed this by designing and installing a 15MW modular gas-fired energy centre, the first of its kind in the UK. This temporary solution powered the entire construction site until EDF completed their off-site reinforcement works. Once the permanent 11kV supply was live, the generators were simply disconnected and removed, avoiding disruption.

The permanent installation featured:

• 8,500 metres of 11kV cabling
• 16,000 metres of LV cabling
• 22 packaged substations
• Associated civil and builders’ works

All works were completed on time, on budget, and with zero reportable or lost-time accidents.

Best Experience

For residents and athletes, the systems provided consistent living conditions, dependable security, and reassurance of safety. Facilities teams benefited from centralised controls and intuitive system integration, which made training and handover simpler.

Best Outcomes

The project demonstrated how integrated infrastructure and management systems can deliver short-term assurance and long-term value.

• During the Games, operations continued smoothly across the Village despite high demand.
• Post-Games: it was transformed into East Village, featuring 2,818 homes, schools, shops, and leisure amenities.
• Broader impact: this project set a standard for integrated building services in the UK, earning multiple Health & Safety awards and strong endorsements from delivery partners.

Legacy

Over a decade on, East Village continues to flourish as a safe, dependable community. The London 2012 Olympic Village infrastructure built for the Games remains a crucial part of its success, demonstrating how effectively planned systems can handle peak demand and promote sustainable urban living.