Business Details
19 Years
experience
Trusted Electrical Engineering Services in London
Established in 2007, W J Project Services has become a trusted name in electrical engineering, specialising in high-voltage and low-voltage installation, testing, and commissioning. Our team of certified engineers brings extensive expertise to complex power supply and rail projects across the UK, delivering turnkey solutions tailored to rail, offshore, and private network sectors. With ISO 9001, ISO 14001, ISO 45001, and RISQS certifications, we prioritise safety, innovation, and client collaboration. Our engineers hold Level A-D competencies, enabling seamless execution of projects from design to commissioning.We pride ourselves on meticulous planning, adherence to Network Rail and National Grid standards, and fostering long-term client relationships. Our track record includes landmark projects like the Great Western Mainline Electrification Programme and West Coast Mainline Autotransformer Project, demonstrating our technical excellence. By integrating advanced technologies and rigorous quality assurance, we ensure systems operate efficiently and sustainably. Our commitment to knowledge-sharing and staff development maintains our position as industry leaders in electrical engineering solutions.
Services
Rail electrification
Offshore power systems
Private network testing
HV/LV commissioning
Protection relay testing
Details
- Year established: 2007
Highlights and features
- We have 17 years of experience in rail electrification and power supply projects.
- Our engineers hold Level A-D competencies for high-voltage systems.
- We are certified to ISO 9001, ISO 14001, and ISO 45001 standards.
- We deliver turnkey solutions for complex AC/DC railway traction systems.
- Our team has completed over 1000 miles of electrified rail infrastructure.
Associations and certifications
- ISO 9001
- ISO 14001
- ISO 45001
- RISQS
Services
Rail electrification
We design and implement AC/DC railway traction systems, including overhead line testing, substation installation, and autotransformer upgrades. Our engineers ensure compliance with Network Rail standards, delivering turnkey solutions from planning to commissioning. Projects include the Great Western Mainline Electrification Programme and West Coast Mainline Autotransformer Project.
Offshore power systems
We test and commission high-voltage and low-voltage switchgear for offshore platforms, ensuring safety and reliability in challenging environments. Our work includes HV interconnector commissioning between platforms, following strict safety protocols to protect personnel and equipment.
HV/LV commissioning
Our services cover high-voltage and low-voltage system installation, testing, and commissioning, including protection relay testing, SCADA configuration, and synchronised injection testing. We provide documentation and strategies to ensure systems meet operational requirements and safety standards.
Private network testing
We offer testing and commissioning for private networks, including G59-3 testing for CHP systems and protection scheme methodology development. Our engineers provide remote consultancy and on-site support to maintain and upgrade client-specific infrastructure.
Protection relay testing
We test protection relays for Intelligent Electronic Devices, ensuring fault detection and system reliability. Our engineers use advanced tools for functional testing, cable diagnostics, and configuration validation to maintain optimal performance.
Questions
What sectors does WJ Project Services operate in?
We specialise in rail, offshore, and private network sectors, providing electrical engineering solutions for high-voltage and low-voltage systems.
Are your engineers certified for high-voltage work?
Yes, our team includes Level A-D competent engineers authorised for high-voltage isolation, testing, and commissioning.
What certifications does your company hold?
We are certified to ISO 9001 (quality), ISO 14001 (environment), ISO 45001 (health and safety), and RISQS standards.
Can you handle large-scale rail electrification projects?
Yes, we have completed major projects like the Great Western Mainline Electrification Programme and West Coast Mainline Autotransformer Project.
How do you ensure project safety and compliance?
We follow strict safety protocols aligned with Network Rail and National Grid standards, with documented quality assurance processes.
