Business Details
19 Years
experience
Trusted Electrical Engineering Services for Rail, Offshore & Private Networks
Established in 2007, W J Project Services has become a trusted name in electrical engineering, specialising in low and high voltage installation, testing, and commissioning. Our team of expert engineers delivers turnkey solutions across rail, offshore, and private network sectors, with a proven track record on complex projects like the Great Western Mainline Electrification Programme. We prioritise safety, knowledge-sharing, and client collaboration, ensuring every project meets the highest standards. Certified to ISO 9001, ISO 14001, and ISO 45001, we combine technical expertise with rigorous quality management.Our engineers hold Level A-D competencies, enabling seamless execution of isolation, testing, and commissioning tasks. From overhead line dynamic testing to SCADA system validation, we provide end-to-end engineering support. With nationwide capabilities, we serve clients like Network Rail and Siemens, delivering innovations that enhance infrastructure efficiency. Our commitment to continuous improvement drives advancements in rail electrification and power supply systems. Backed by RISQS accreditation, we maintain industry-leading safety protocols across all operations.
Services
Rail electrification
Offshore testing
Private network solutions
Protection testing
Commissioning services
Details
- Year established: 2007
Highlights and features
- We have 15+ years' experience in rail and power supply engineering
- Our engineers hold Level A-D competencies for HV systems
- ISO 9001-certified quality management processes
- Nationwide service with 24/7 emergency response capability
- Proven track record on major Network Rail projects
Associations and certifications
- ISO 9001
- ISO 14001
- ISO 45001
- RISQS
Services
Rail electrification
We deliver complete AC/DC railway traction systems including overhead line testing, substation commissioning, and autotransformer installations. Our engineers specialise in Network Rail-compliant processes for new installations and maintenance. With expertise in SCADA integration and dynamic testing, we ensure reliable electrification solutions for mainline and depot operations.
Offshore testing
Our team commissions HV/LV switchgear in offshore environments, following strict safety protocols for oil rigs and platforms. We performed critical HV interconnector commissioning for Repsol Sinopec's Montrose Alpha BLP project. Our engineers handle complex power supply systems in challenging offshore conditions with ISO-certified processes.
Private network
We provide tailored solutions for private network operators including protection scheme methodology and G59-3 testing. Our work with Sellafield and Smurfit Kappa demonstrates expertise in custom power system validation. Services include substation design, network integration, and compliance testing for industrial clients.
Protection testing
Specialist testing of protection relays, IEC 61850 systems, and rational autotransformer schemes. We perform synchronised injection testing using GPS-linked equipment and validate protection control systems. Our engineers ensure compliance with Network Rail and National Grid standards through comprehensive fault diagnostics.
Commissioning services
From initial design to final documentation, we manage full commissioning processes. Our services include switchgear testing, cable fault diagnostics, and entry-into-service certification. With Level A-D competent engineers, we deliver commissioning schedules and safety assurance for rail and industrial power systems.
Questions
What rail sectors do you specialise in?
We focus on AC/DC railway traction systems, overhead line electrification, and substation upgrades. Our experience includes Network Rail projects like the Great Western Mainline Electrification Programme.
Are your engineers certified to industry standards?
Yes, our team holds ISO 9001, ISO 14001, and ISO 45001 certifications alongside RISQS accreditation. Engineers maintain Level A-D competencies for HV operations.
Do you work on offshore power projects?
Yes, we commission HV/LV switchgear systems in offshore environments, including platform interconnectors and marine power installations with strict safety compliance.
What private network services do you offer?
We provide protection scheme methodology, G59-3 testing, and substation design for private network operators. Clients include Sellafield and industrial power facilities.
