High Voltage Construction Services
Our in-house team of experts provide a true, turnkey and fully accredited High Voltage Construction service for your project, up to and including 132kV.
Complete in-house High Voltage construction services, provided by our experts
- Private network construction up to and including 132kV
- Installation of HV and LV switchgear
- Testing and commissioning
- Project management, Senior Authorised Person (AP) duties and Authorising Engineer (AE) services
services and solutions
distribution network construction
delivery
Providing High Voltage Construction Services, with expert precision
Distribution network construction up to and including 132kV
- In-house fitter and technician resource to construct electrical distribution networks from 415v up to 132kV
- In-house resource holds NERS passports where we deliver construction with various ICPs
- In-house cable jointing capability up to and including 33kV on PILC, PICAS & XLPE
- In-house testing, commissioning through to energisation
- All protection work carried out by in-house Protection Engineers
- Full earthing design facility and installation capability
- Excellent purchasing power and supply chain for all DNO regions
Installation of HV and LV switchgear
- The supply of switchgear, meters, cables, transformers and sundry electrical items up to 132kv
- Installation of switchgear and sundry equipment within site control/switchgear building
- All jointing between supply point and transformers, transformers and site cables, and site cables and the site switchgear
- Supply and installation of cable containment systems
- Liaison and the distribution/transmission network operator as required, during the above processes
- Liaison and coordination with the client’s Project Manager
Testing and commissioning
- Testing and commissioning of electrical distribution equipment and infrastructure, from 415V up to 132kV
Project management, Senior Authorised Person (AP) duties and Authorising Engineer (AE) services
- Complete Senior Authorised Person (AP) duties and Authorising Engineer (AE) services provided by our in-house experts
Explore our projects
Discover how we use our High Voltage expertise to advise, construct and maintain essential electrical infrastructure.
A proven and trusted High Voltage partner by over 550 customers, nationally
I would just like to thank you for your support over these two HV shutdowns.
It is a pleasure to work with professionals who not only know what they are doing, but also add their time and effort to getting a successful outcome.
Thank you for promptly arranging the HV cable disconnection.
The work was successful, and everyone on site was pleased with how it went. I also want to commend your engineer Callum for his outstanding professionalism and expertise. He represented Maintech Power exceptionally well and is a true asset to your team.
Both the Maintech Power project management and on site delivery teams were very professional and easy to deal with in what was, initially at least, a very challenging project due to situations way beyond the project’s control.
Maintech Power were willing to work out of hours and in a flexible manner and at no point was the client’s supply interrupted or put at risk.
Their commitment to health and safety and procedure equal those expected in such a specialist discipline.
We have had to engage with a lot of stakeholders for our project which has meant multiple changes to not only the scope of work but also the site location. Ryan has been very patient and flexible, adjusting estimates and quotes for the in-house and sub-contracted works to suit the changes we’ve needed to implement. I’m very pleased that he has stuck with us and continued to provide cost effective costings.
Thanks also go to Brian who has been able to guide us on the technical aspects of the work. The team have given us great confidence that they will continue to support us in the construction phase and help us to achieve our project milestones.
Gull Wing bridge is a very important project for our company. We have been working with our trusted supply chain to deliver a successful scheme which will deliver a positive, lasting legacy in Lowestoft. High voltage infrastructure requires highly competent expertise and Maintech Power has partnered well with us to provide this service.
I would like to take a moment to thank you and your team for all the hard work on the weekend’s shutdown.
It wasn’t the easiest with time constraints and testing switchgear, but your team acted very professionally, and it all went as smooth as possible so thank you for that.
We have established an excellent working relationship with Maintech Power as our maintenance partner and trust the expertise and advice of its team, which has again proven to be beneficial for Muntons Malt.
As an energy intensive business, we are hugely committed to consistently reducing our impact on the environment and maintaining our established “Green Maltster” reputation. The installation of the low loss transformers is very much part of this strategy and we have already seen a significant reduction in carbon emissions.
Maintech Power ensured the process was incredibly efficient with a seamless transformer switch out, minimal production downtime and a rapid positive influence on our environmental credentials.
We just wanted to send a big ‘Thank You’ for the recent works completed for our HV switchgear upgrade. This work went very well and to plan – your work was well coordinated, smooth running, excellent team work and I can honestly say the best we have had in this respect for a good while.
I have many other works going on within our building, not as complex as this and many not to the standard you performed; this work is an absolute credit to you all and you really should be very proud of it.
So again, thanks to you all, keep up the good work, stay safe, and please pass this on to everyone involved.
A fully accredited partner, you can trust
