0161 872 6123
High voltage engineering specialists

The high voltage engineering specialists.

Providing detailed knowledge and implementation.

EDES are a fast-growing electrical and civil engineering design consultancy company, high voltage engineering specialists providing specialist overhead line, cabling and installation services to the UK electricity distribution industry, at all voltage levels up to and including 400kV.

Our particular expertise is based on electrical engineers who are completely conversant with the operation of electricity distribution networks. When combined with detailed knowledge of cabling, overhead lines and plant, we can provide a complete design and project management service for all stages of projects within the electricity distribution industry, from inception to completion.

When planning an overhead line refurbishment, a new cable route or substation asset replacement, our high voltage engineering specialists would be pleased to assist with any aspect of your project. Our electrical and civil design and installation expertise extends to all aspects of electricity transmission and distribution. Our electrical team is completely conversant with operating electricity distribution networks, providing an extra dimension when planning your future projects. Electrical safety will be carefully assessed during project development, to identify and reduce hazards. We can also arrange all investigation works during project planning, using our site investigation specialists to assist with risk assessment and mitigation. Findings of planning investigations can be presented as commercial or technical reports as required.

We prepare electrical, civil and structural designs for tender and construction of high voltage engineering projects. We can assist with optimisation of preliminary designs, with our electrical and civil designers using a fully integrated approach. Electrical and construction safety are fully assessed during design development to design out risk wherever possible. Our comprehensive tender drawings and documentation are designed to dovetail with Client contract and commercial documents. Prior to contract award we will develop the tender design package into fully supported construction drawings and documents. We can also provide technical or commercial support to the procurement team both during the tender process and the on-site works. Finally we will produce as-built documents for the project Health and Safety File.

We are pleased to offer a range of services to complement your in-house team, whether you require electrical or civil design input, whether a single element within an overall work package or a complete project, our experienced high voltage engineers can assist your in-house team, meshing in with existing workloads as required. Our electrical team is completely conversant with operating electricity distribution networks, providing an extra dimension when planning, programming and detailing your electrical projects. Whether managing a multi-disciplinary team covering all stages of a project from inception to completion or assisting with a particular element of a project we would be pleased to assist you with the successful delivery of your scheme.

Whether installing an overhead line refurbishment, a new cable route, substation asset replacement or installation of new utilities, our high voltage engineering specialists would be pleased to assist with the commissioning and testing to verify the performance of your newly installed asset. We can arrange pressure testing of cables, installation, testing and commissioning of all substation plant, including switchgear, transformers and control equipment. All aspects of electrical safety will be considered during the installation, testing and commissioning works. Our electrical team is completely conversant with operating electricity distribution networks, providing an extra dimension when programming the installation of your electrical projects.