OUR EXPERTISE IN MOJ & MOD

• Secure Estate (Prisons & Courts) – Design of mechanical, electrical, and public health systems in accordance with MoJ Technical Standards, Custodial Design Guides, and Court Building Design Guides, addressing security, safety, and operational resilience.
• Enhanced Security Clearance – Our engineers are Enhanced DBS vetted, with experience working in secure and sensitive environments where trust, discretion, and compliance are paramount.
• Critical Infrastructure – Resilient power distribution, standby generation, UPS systems, and HVAC strategies ensuring uninterrupted operation of mission-critical environments.
• Safety & Compliance – Expertise in secure fire alarm and suppression systems, anti-ligature fixtures, CCTV, access control, and secure communication networks aligned with MoJ and Home Office security requirements.
• MoD & RAF Facilities – Experience across air bases, training facilities, and operational support buildings, delivering MEP systems in accordance with Defence Infrastructure Organisation (DIO) Technical Standards, JSP (Joint Service Publication) requirements, and BS EN/Defence Standards.
• Complex Approvals & Governance – Proven ability to navigate rigorous MoJ and MoD assurance processes, from feasibility and technical submissions through to commissioning, handover, and operational readiness.
• Sustainability & Energy Management – Integration of low-carbon solutions such as heat pumps and renewable energy systems to reduce operational costs while meeting government Net Zero targets.

DELIVERING VALUE TO MOJ & MOD CLIENTS

We recognise the unique demands of secure and defence environments, where resilience, safety, and compliance cannot be compromised. Our multidisciplinary expertise, combined with our engineers’ enhanced vetting status and understanding of the importance of phasing of works in a live secure environment, ensures that we can operate effectively within sensitive facilities to minimise disruption while maintaining the highest levels of professionalism and discretion.

JCPCE are committed to delivering MEP solutions that support the justice system and defence infrastructure - creating safe, efficient, and sustainable facilities that meet the highest standards of security and reliability.