Hard FM Services
Backed by an extensive network of field-based and on-site technicians providing nationwide service delivery, our Hard Services division offers the capacity and technical proficiency to execute both multi-location, circuit-based operations and dedicated facility engineering assistance for client projects.
Hard Services Expertise for Every Sector
Our in-house capabilities include mechanical, electrical, and plumbing (MEP), HVAC installation and maintenance, prefabrication, structural maintenance and decarbonisation and energy solutions.
We enhance performance and drive sustainability across critical infrastructure and essential facilities, making OCS the UK’s leading Hard Services team.
◆ Capital Projects
◆ Planned & Preventative Maintenance (PPM)
◆ Reactive Maintenance & Minor Works
240,000+
125yrs
4,000+
850,000+
Delivering Capital Projects, Planned Maintenance, Reactive Repairs & Minor Works
Capital Projects
We specialise in large-scale capital projects, providing sustainable construction and renovation solutions from concept to completion, ensuring long-term efficiency, resilience, and compliance.
Planned Preventative Maintenance (PPM)
Scheduled checks and servicing prevent breakdowns, ensuring efficiency and minimising failures. We offer statutory-compliant, SFG-integrated, or bespoke data-driven maintenance solutions.
Reactive Maintenance
Rapid, specialist response to diagnose and resolve issues, minimising downtime and maximising efficiency. Supported by agile workforce management and real-time route planning for seamless operations.
Minor Project Works
Targeted upgrades—including lighting enhancements, boiler replacements, and full fit-outs—designed to improve efficiency, enhance reliability, and optimise overall performance.
Technical Services
We combine advanced Hard FM with full-scale Integrated Facilities Management to drive measurable resilience, heightened productivity, and superior results for clients and their teams.
Mechanical, Electrical and Plumbing
Comprehensive MEP solutions covering design, installation, and maintenance to ensure peak performance and compliance.
Fire Safety and Security Systems
We design, install, test, and maintain critical life safety systems for smooth business operations.
Heating, Ventilation, and Air Conditioning (HVAC)
Advanced climate control solutions for large-scale facilities and critical environments.
Building Fabric Maintenance
We specialise in building fabric maintenance, ensuring safety, durability, and alignment with your operational goals.
Asset and Lifecycle Management
Comprehensive asset management with full lifecycle, cost-driven strategies aligned to ISO 55000 standards.
Mobile Delivery and Help Desk
Our expert mobile teams and 24/7 help desk ensure seamless, nationwide service with over 85% self-delivery.
Energy Services
We empower our customers to achieve net zero by focusing on sustainability, efficiency, and carbon reduction.
Energy Reporting, Compliance and Net Zero Consultancy Services
Comprehensive management, compliance, and Net Zero services to help customers achieve sustainability goals and meet requirements.
Smart Building and Asset Optimisation
Advanced technology and data-driven insights to enhance efficiency, sustainability, and performance.
Decarbonisation and Energy Efficiency Projects
Engineered solutions to reduce energy, carbon emissions and cost, enhancing resilience and building health.
Low Carbon Energy Solutions
Sustainable energy infrastructure, EV solutions, solar PV, battery storage and renewable heat networks.
Capital Projects
Delivering large-scale capital projects with sustainable, efficient, and resilient construction and renovation solutions.
End-to-End Design and Build Projects
Full-cycle design and construction solutions tailored to clients’ infrastructure and operational needs .
Lifecycle Replacement Programmes
Planned asset replacement strategies to maintain operational efficiency, reliability, and cost control over the asset lifecycle.
Plant Replacement and Modernization
Upgrades and modernises critical plant equipment to improve efficiency, reliability, and compliance.
Communications and Network Infrastructure
Design, install, and manage high-performance fibre, LAN, wireless, and IP telephony networks for critical sectors.
High Voltage (Above 33kV)
OCS delivers expert high-voltage solutions above 33kV, ensuring reliable power with advanced infrastructure and safety.
