High Voltage Electrical Services 11kV | 33kV | 132 kVExperts in High Voltage Electrical Infrastructure

Design | Supply | Install | Construct | Commission | Energise | Operate & Maintain

Whatever your requirements, C&P Engineering

Services can provide the complete high voltage electrical

infrastructure solution.

From design, through to construction, commissioning and

energisation, our vast experience with private network

distribution systems and industry knowledge has placed C&P

Engineering Services as a leading UK high voltage electrical

contractor.

We provide reliable, cost effective, technical expertise and value

engineering solutions that support various types of projects.

Our engineering teams cover electrical craftsmen, fitting teams,

jointing teams, cable installation teams, design engineers and

senior authorised engineers.

With over forty years of combined high voltage electrical

engineering experience we are able to provide any level of

service you require, from providing straightforward skilled labour,

through to diverse supply, installation, commissioning and

complex turnkey design and build solutions.

We provide high voltage services for new electrical installations

and refurbishment for MV (medium voltage), HV (high voltage)

and EHV (extra high voltage) - with electrical networks up to and

including 132kV.

• Private networks 11kv, 33kv & up to 132kV

• Design

• Substation Installation

• Construction

• Commissioning

• Operating & Maintaining Electrical Infrastructures

• Design & Build Services

• SAP Services

Our Company Private Network Services 11kV | 33kV | 132kV

Established in 1973, C&P Engineering Services Ltd is a UK high

voltage electrical contractor that has a reputation of minimising

risk through safe, professional and versatile high voltage electrical

contracting services.

Over the past forty years we have continually developed and

improved our knowledge base and operational systems

which in turn has led us to become distinguished from our

competitors. We have achieved this through constantly focusing

on our customers’ business requirements whilst delivering

safe, highly professional and responsive high voltage quality

engineering services.

This approach is backed by a policy of continuous improvement,

allowing us to provide a multi-skilled and committed electrical

workforce that has helped us to build long-term strategic

partnerships with our customers

Design & Build Services 11kV | 33kV | 132KV…

We have extensive experience with designing, installing,

constructing, commissioning and energising high

voltage electrical infrastructures on 11kV, 33kV and 132kV

private networks.

From simple cable installations, transformer change and

switchgear replacement through to complex design and build

projects, we are able to provide the total turnkey electrical high

voltage solution.

Our high voltage capability and electrical industrial knowledge

extends through to designing, constructing, commissioning

and energising private electrical infrastructures for oil and gas

storage sites, petrochemical plants, chemical plants, industrial

manufacturing sites, wind farms, solar energy, bio energy, hydro

energy, battery storage and STOR generating technology at 11kV,

33kV and up to 132kV.

Design & Build Services 11kV | 33kV | 132kV

• Private Networks 11kv, 33kv & up to 132kV

• Design

• Substation Installation

• Construction

• Commissioning

• BOP (Balance of Plant) / Design & Build Services

• Principal Contractor Services

• SAP Services up to 132kV / Site Management

• High Voltage Switching & Testing

• Initial Planning & Surveys

• Civil and Electrical Design

• Layout & Installation

• Project Management

• Plant Construction & Live Installations

• Transformer Base Design

• Substation Design

• Cable Trenching

• Mitigating Associated Risks

• Project Preparation Stage

Tailored to your needs…

Maintaining the performance and reliability of your electrical

supplies are critical to your operations.

C&P manage many operational and maintenance contracts

throughout the UK that have unique requirements which can be

due to factors such as operational constraints and security

of supply.

From substation supply and installation, through to managing the

integrity of the high voltage electrical system and life cycle, C&P

have extensive experience in providing cost effective solutions

that ensure greater reliability of the electrical supply whilst

delivering economies to site.

Through developing robust maintenance strategies we are able

to assist your organisation in planning against any unplanned

power supply interruptions that may result in downtime and

production loss.

Operating and maintaining high voltage systems requires

experienced operatives with specialist skills. C&P Engineering

Services fulfil this service for our customers through operating and

maintaining their private High Voltage networks (HV switchgear,

transformers & substations) up to and including 33kV equipment.

We also have the capability to design, build and maintain high

voltage 132kV substations and associated networks.

We specialise in maintaining the following:

• HV / LV Switchgear

• Transformers

• Circuit Breakers – Oil, SF6 , Vacuum

• Protection Relays – Electromechanical and Solid State

• Oil & SF6 Switches and Ring Main Units

• HV / LV Cable Systems

C&P Engineering Services provide High Voltage asset integrity

assessment in order to offer practicable, safe and cost effective

options that will help maintain your plant, protect your

investments and mitigate any financial losses to your bottom line.

Operation & Maintenance 11kV | 33kV | 132kV

We operate a safe system of work and high voltage electrical

safety management rules that are equal and aligned with the

DNO’s safety management systems for the design, specification,

selection, installation, commissioning, energisation and the

maintenance and operation of high voltage electrical networks.

Training is an essential part in maintaining, expanding and

updating our employees’ high voltage electrical skillsets. All of our

high voltage electrical employees are trained to DNO (Distribution

Network Operator) training standards.

We ensure our employees receive consistent up-to-date training

and assessment which is based on our core areas of expertise

and associated with the design, construction, operation and

maintenance of high voltage electrical power distribution networks.

Our employees through our company training programme

increase their personal competencies through the development

of knowledge and skills as well as invaluable practical experience,

resulting in recognised accredited qualifications. All of our

employees are qualified in their respective areas of expertise.

We have over 43 years HV electrical experience and our employees

and management team have spent many years working for DNO’s

(Distribution Network Operators), from which they have gained

valuable and specialist expertise for working on private and DNO

distribution networks.

We continually assess competency through skill needs analysis

to ensure all of our employees possess the necessary level of

competency and skill set to carry out their respective areas

of work in a competent, safe, professional, experienced and

knowledgeable manner.

We are accredited to ISO 9001, FPAL Oil and Gas Achilles Verified,

UVDB verified, Institute of Measurement of Control, NICEIC

approved, NICEIC hazardous area approved, SafeContractor

and ISNetworld.

Safety, Training & Competency

Our High Voltage Services & Areas of Expertise

• Principal Contractor / Project Management

• Design & Build Services

• Balance of Plant Services up to 132kV for Wind Farm Sites

• Site Management / SAP Duties – Control & Operation

• Switchgear & Transformer Installation & Testing

• Substation Civil & Electrical Design

• Substation Civil & Electrical Installation

• Primary substation:

Construction, Installation and Commissioning

• Switchgear, Transformers, Plant & Apparatus:

Installation, Commissioning and Refurbishment

• Cable Containment:

HV/LV, Cable Ladders, Trays & Trunking

• Earthing Systems:

Brazing and Exothermic Welding

• Panel Wiring:

Relay Panels, Remote Terminal Unit (RTUs)

and LVAC boards

• Lighting, Heating, Power and Security Systems:

for Substations and Control Rooms

• Retrofit, Upgrade & Decommissioning:

To all Equipment

• Protection Testing & Commissioning

• VLF & Partial Discharge Testing

• Cable Installation and Connections:

HV/LV, Multi-Core & Power, Cable Laying, Pulling, Jointing

• Earthing Design & Installation

• Energy Optimisation – Low Loss & Super Low

Loss Transformers

• Maintenance of HV & LV Switchgear

• HV Inspection & Testing Services up to 68kV (Peak)

• HV Switching

• Transformer Repairs

• Oil Sampling – Laboratory Analysis

• Dissolved Gas Analysis

• Cable Installation & Jointing Services – 11kV and 33kV

• Design and Network Analysis, Discrimination Studies

• Contestable Grid Connections

Industry experience…

Our High Voltage Electrical contracting experience includes but is not limited to the following fields:

Industry Experience Full Turnkey High Voltage Electrical Solutions

• DNO Grid Connections & Contestable Works

• National Grid

• Oil & Gas Processing

• Chemical Processing

• Steel Manufacturing

• Oil & Fuel Terminals

• Power Generation - Nuclear Power, Coal & Gas Power Stations

• Large Industrial Private Network Sites

• Vehicle Manufacturing

• General Manufacturing

• Water Treatment & Sewerage

• Marine Energy

• Wind Farms

• Biomass

• Solar Farms

• Hydro

• STOR (Short Term Operating Reserve)

• Generating Sites

• Energy / Battery Storage

• Stadiums

• Airports

• MOD (Ministry of Defence) Sites

• Shipping Ports and Docks

• 11kv, 33kV and up to 132kV Private Networks

Keeping your networks running…

For more information about our range of high voltage electrical services

or to discuss a particular project, please contact:

C&P Engineering Services:

Gorseinon Road, Gorseinon, Swansea, SA4 9GE, United Kingdom

Tel: + 44 (0) 1792 897002 | Email: info@cpengineering.co.uk

www.highvoltageservices.co.uk | www.cpengineering.co.uk

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