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Business Details
39 Years
experience
Your Trusted Rail Infrastructure Engineering Partner
The Kent P H K has established itself as a leading rail infrastructure engineering organisation with a national presence, operating from offices in Mansfield and Glasgow. Specialising in delivering electrical, mechanical, and civil engineering projects, we provide end-to-end services from feasibility studies and design through to construction, testing, commissioning, and operational implementation. With over 30 years of expertise in both on-track and off-track engineering, our experienced workforce, management, and planning teams utilise industry-recognised safe systems of work to ensure project success. Our commitment to innovation and reliability supports the growth and efficiency of the rail industry, offering tailored solutions for DNO supplies, low and high voltage systems, lighting infrastructure, and critical supply systems. We also provide civil engineering services including foundations, earthworks, and route works, alongside switchgear manufacturing, steel fabrication, and specialist plant hire.

Our reputation for excellence is evidenced by over 1,000 completed projects and 50 awards won since our establishment in 1987. We maintain rigorous quality standards through certifications such as EMS 580898 and OHS 580900, ensuring compliance with industry best practices. Our dedicated teams deliver nationwide solutions for rail infrastructure, including level crossing lighting, traction rectifiers, and generator installations. By combining technical expertise with a focus on safety and client satisfaction, we have become a trusted partner for complex engineering challenges in the rail sector. Our capabilities extend to temporary power solutions, equipment platforms, and modular building fabrication, supporting diverse project requirements across the UK.
Services
Electrical Engineering Low Voltage Systems High Voltage Distribution Lighting Infrastructure Rail Infrastructure Civil Engineering Switchgear Manufacturing Steel Fabrication Specialist Plant Hire Electrical Testing
Details
  • Year established: 1987
Highlights and features
  • We have over 30 years of rail infrastructure engineering expertise
  • Our workforce utilises industry-recognised safe systems of work
  • We deliver end-to-end project solutions from design to commissioning
  • We maintain rigorous quality standards through multiple certifications
  • Our nationwide capabilities cover all aspects of rail engineering
Associations and certifications
  • EMS 580898
  • OHS 580900
  • FS 38653
Services
Electrical Engineering
We deliver comprehensive electrical engineering solutions for rail infrastructure, including DNO supplies, low and high voltage distribution systems, and critical power infrastructure. Our expertise covers 230V to 25kV systems, UPS installations, and traction rectifier solutions. We ensure reliable power distribution for signalling, lighting, and operational systems across railway networks.
Rail Infrastructure
Our rail infrastructure services combine 30+ years' experience with modern engineering techniques for both on-track and off-track projects. We implement industry-recognised safe systems of work for electrification, signalling, and power distribution projects, ensuring compliance with Network Rail standards and safety regulations.
Civil Engineering
We provide civil engineering support for rail projects including foundation construction, earthworks, and cable containment systems. Our capabilities cover under-track crossings, pedestrian walkways, and retaining structures, using GRP and concrete solutions to meet project-specific requirements.
Switchgear Manufacturing
Our switchgear manufacturing division produces LV switchboards, distribution cubicles, and motor control centres tailored to rail infrastructure needs. We create modular DNO solutions and principal supply points that meet exacting safety and performance standards for railway power systems.
Steel Fabrication
We fabricate custom steelwork for rail infrastructure including equipment platforms, modular buildings, and structural components. Our workshop produces complex sheet metal and plate work solutions designed for durability in demanding railway environments.
Questions
What rail infrastructure services do you offer?
We provide electrical, civil, and mechanical engineering solutions including DNO supplies, low/high voltage systems, lighting infrastructure, switchgear manufacturing, and steel fabrication for rail projects nationwide.
How experienced is your engineering team?
Our workforce has over 30 years' experience in rail infrastructure, with expertise in both on-track and off-track engineering projects, supported by certified safe working systems.
What project phases do you handle?
We manage complete project lifecycles from feasibility studies and design through to construction, testing, commissioning, and operational implementation.
Do you have industry certifications?
Yes, we maintain EMS 580898 environmental, OHS 580900 occupational health and safety, and FS 38653 fire safety certifications for quality assurance.