What We’ve Worked On


Rail Power and Distribution

PSPs, FSPs, Location cases, DNOs and substations we have worked on multiple 650V feeders installing, inspecting, testing and commissioning into service on projects that include Cardiff (CASR) Aberdeen (A2S) Norwich (NYL) Victoria phase two and Feltham phase one.


Rail Station installations

Rail station lighting, power and Telecoms rewires and upgrades, At Holt Electrical installations ltd we have extensive experience of work on Station platforms, concourses, offices and car park. From design through to commissioning our experience constructing on working or new build platforms has seen us work at over 300 stations and Level crossings.