Electrical Installations
Why MPPS?
Expertise in Secure‑Site Electrical Infrastructure
Electrical systems in secure environments must be designed and installed with absolute precision. MPPS delivers compliant, high‑integrity electrical installations across secure campuses, combining technical capability with the discipline required to operate safely within controlled‑access locations. Our teams understand the unique constraints of these environments, from strict permit processes to coordination with security and estates teams.
Every electrical installation is delivered in line with the latest industry standards and secure‑site requirements. MPPS follows rigorous testing, inspection, and certification processes to ensure full compliance with electrical regulations and the additional governance expected in high‑assurance environments. This approach reduces risk and provides complete confidence in system integrity.
Case Study: Multi‑Building Electrical Installation to NIC/EIC and JSP Standards
Overview
MP ProSolutions were commissioned to deliver a full electrical installation and infrastructure upgrade across a secure, multi‑building site. The project required strict compliance with NIC/EIC standards, BS 7671, and JSP 375 safe‑system‑of‑work protocols. Our team provided a complete service from planning and installation through to testing, certification, and final handover.
This project highlights our capability to operate within sensitive defence environments while delivering resilient, compliant, and operationally critical electrical systems.
Client Requirements
- Installation of new electrical circuits and containment across several buildings
- Integration of new circuits back to existing main distribution boards (MDBs)
- Safe isolation, switching, and energisation procedures in line with JSP and site‑specific controls
- Full electrical testing and NIC/EIC certification
- Zero disruption to ongoing operations
- A controlled, compliant approach suitable for a high‑security environment
Our Approach
1
Planning & Compliance
- Conducted a detailed site survey and risk assessment in accordance with JSP 375, MOD safety protocols, and BS 7671.
- Developed method statements, switching schedules, and isolation plans for approval by the client’s Authorising Engineer (AE) and Authorised Person (AP).
- Created a phased installation strategy to maintain operational continuity across all buildings.
- Ensured all materials and installation methods met NIC/EIC and MOD specifications.
2
Electrical Installation
- Installed new containment systems including trunking, tray, conduit, and cable management routes across multiple buildings.
- Pulled, dressed, and secured power cabling to NIC/EIC standards, ensuring correct segregation and compliance with BS 7671:2018 (Amendment 2).
- Carried out controlled isolations and lock‑off/tag‑off procedures before connecting new circuits into existing MDBs.
- Installed protective devices, distribution equipment, and accessories in line with the site’s electrical design and resilience requirements.
- Reinstated all fire‑stopping and compartmentation to maintain building integrity.
3
Testing & Certification
Completed full electrical testing including:
- Continuity
- Insulation resistance
- RCD testing
- Earth fault loop impedance
- Load verification
- Produced NIC/EIC installation certificates and a complete JSP‑compliant documentation pack.
- Conducted a final inspection and walk‑through with the client to confirm system readiness and compliance.
Health, Safety & Security
Working across a secure, multi‑building site required enhanced governance and safe‑working controls:
- All engineers were security‑cleared and inducted to site protocols.
- Daily toolbox talks and dynamic risk assessments ensured safe working conditions.
- Strict adherence to Permit to Work, LOTO, and working at height procedures.
- All works were completed with zero incidents or disruptions to live operations.
Outcome
MP ProSolutions delivered a fully compliant, resilient electrical infrastructure upgrade that now supports the client’s operational and security requirements. The project was completed:
- On time and within budget
- With full NIC/EIC and JSP certification
- With zero downtime to live operations
- To a standard commended by the client’s engineering and safety teams
This case study reinforces MP ProSolutions’ capability to deliver complex electrical installations across MOD, RAF, USAF, and other sensitive environments with precision, compliance, and professionalism.
Start your Electrical Installations project today.
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