What We Do

At WJ Project Services, we offer our engineering experience to an extensive client base of companies within the UK railways and power supply industries. Specialising in both AC and DC railway systems, our exceptional team of accredited and experienced engineers work on the installation, testing and commissioning of both high voltage and low voltage systems.

Our engineers are not only experienced with a wide range of testing and commissioning projects, they are experienced in HV systems which interface with the Network Rail Overhead Line Catenary system and National Grid. They are also fully competent and fully qualified for all phases and components of the project.

As experts in electrical railway systems, we offer a range of services, including commissioning of equipment, private network integration, circuit testing, overhead line testing and installation, training and a range of other services.

We have Level A, B, C and D competent engineers available for:

- Isolation and earthing

- HV permit issuing

- Isolation certificate issuing

- Sanction for Test

- Substation access

- Acceptance of Permits

- HV and LV switching

We also have engineers fully competent in single phase and three phase testing of systems, as well as Lead System Test engineers.

Our team of engineers can test overhead lines for entry into service, perform standard section proving and short circuit testing and VL/VT monitoring.

We also prepare and produce all testing and commissioning documentation for our clients. This includes initial testing plans as well as raw data results and itemised lists of faults and suggested further works.

Our HV/LV switchgear testing includes Synchronised Injection Testing through the use of test equipment with GPS links and protection relay testing of a range of equipment.

As well as infrastructure testing, we also perform network IEC 61850 testing, contact resistance testing, AC pressure testing and cable pressure testing.

Innovation and the continued development of the UK rail infrastructure and private network industry assists our engineers in the ongoing building of new, upgraded systems for our customers. With knowledge and experience, our engineers can utilise new innovations in order to ensure systems run as efficiently as possible while identifying and rectifying any known or discovered faults.

To learn more about our full list of services, or to discover what our team can do for your project, please get in touch with a member of the team who will go over your brief and put you in touch with the relevant persons.

Click the logos below to view our latest accreditation certificates.

ACS - ISO 9001
ACS - ISO 14001
ACS - ISO 45001