Electrical Support for M&E Projects Across Scotland
Defined electrical installation packages for mechanical contractors, main contractors, consultants and specialist building-services teams. Safe, coordinated and delivered to programme.

HVAC and Mechanical Plant Supplies
Dedicated electrical supplies, isolation and containment for AHUs, chillers, pumps, fans, heat pumps, ventilation systems and packaged mechanical plant.

BMS and Controls Electrical Support
Power, containment and agreed field wiring for BMS panels, controls and connected equipment, installed to the appointed controls design and project requirements.

Fire and Life-Safety Electrical Support
Dedicated supplies, containment and electrical installation support for fire alarms, smoke control, emergency lighting, access control and related life-safety systems.

Distribution, Sub-Mains and Containment
Distribution upgrades, sub-mains, protective devices and coordinated containment routes for mechanical plant, control systems and wider building-services equipment.

Data, Wi-Fi and Connectivity Infrastructure
Power, containment and installation support for structured networks, Wi-Fi access points, 4G/5G antennas, Starlink equipment, routers and connected building systems.

Testing, Certification and Handover
Inspection, testing and electrical certification for the completed installation, supported by circuit information, labels and agreed handover records.
Supporting Coordinated Building Services
An Electrical Delivery Partner Within the Wider M&E Team
M&E projects depend on several contractors, designers and specialist suppliers working to the same drawings, programme and site requirements.
WB Electrical supports mechanical contractors, M&E contractors, principal contractors, consultants, facilities teams and specialist system providers with clearly defined electrical installation packages.
Our work can include distribution, sub-mains, plant supplies, local isolation, containment, power and control cabling, lighting, data infrastructure, electrical connections, testing and certification.
Where another party is responsible for the mechanical design, fire strategy, BMS control philosophy, specialist equipment selection or final system commissioning, we work to the issued drawings, schedules and technical requirements. Responsibilities, interfaces, assumptions and exclusions are agreed before installation begins.
Support can range from a single mechanical plant supply or control-panel connection through to a broader electrical package within a refurbishment, fit-out, upgrade or construction programme.

Commercial Fit-Outs and Refurbishments
Electrical packages for offices, retail, hospitality, leisure and commercial properties, coordinated around mechanical services, lighting, data, life-safety systems and the wider fit-out programme.

Industrial and Manufacturing Projects
Robust electrical support for production sites, workshops, process environments and plant upgrades, including three-phase supplies, machinery connections, containment and phased work in operational areas.

Healthcare, Education and Public Sector
Carefully planned work for occupied and safety-critical premises where access, documentation, communication and minimising disruption are central to project delivery.

Warehouses, Logistics and Multi-Site Estates
Electrical infrastructure for warehouses, distribution facilities, depots and managed property portfolios, including plant supplies, lighting, data, charging infrastructure and planned upgrades.
Need Electrical Package Support?
Bring WB Electrical Into Your M&E Programme
Send us the drawings, specification, plant schedule, programme or a short outline of the requirement.
We can review the proposed electrical package, identify the main interfaces and confirm the information needed to provide a clear quotation.
How M&E Electrical Support is Delivered
Scope, Drawings and Interface Review
We review the electrical drawings, specifications, plant schedules, equipment requirements and responsibilities between the electrical, mechanical, controls, fire and specialist-system contractors.
Any missing information, assumptions or scope boundaries are raised before installation begins.
Pre-Construction and Programme Coordination
Cable routes, distribution requirements, isolations, plant delivery dates, access arrangements and commissioning dependencies are coordinated with the wider project programme.
Where buildings remain operational, we can plan phased work, shutdowns, evening access, weekend working or temporary supplies where appropriate.
Safe Installation and Trade Coordination
Our electricians carry out the agreed electrical work in line with the project information, RAMS, permits, site rules and current electrical requirements.
We communicate with the relevant trades throughout the installation to manage changes, avoid clashes and keep the package moving.
Testing, Records and Handover
The completed electrical installation is inspected and tested, with the relevant electrical certification and agreed supporting information provided.
Circuit schedules, labels, test results, marked-up information and handover records can be included where required by the package.

A dependable electrical subcontractor should make the wider M&E programme easier to deliver, not create another coordination problem.
Why work with WB Electrical on M&E projects
- Commercial and Industrial Experience
- We understand the practical demands of commercial buildings, industrial sites, plant rooms, public premises and live operational environments.
- Clear Trade Coordination
- We communicate with mechanical contractors, main contractors, consultants, BMS specialists, fire contractors, IT teams and facilities personnel to reduce gaps between packages.
- Practical Planning for Live Sites
- Electrical work can be planned around occupiers, operational equipment, restricted access, isolations, shutdowns and the need to keep critical areas running.
- Neat and Maintainable Installations
- We focus on sensible cable routes, accessible isolation, clear labels and containment that can be inspected, maintained and extended after handover.
- Testing and Electrical Documentation
- Completed electrical work is inspected, tested and certified as required, with records supplied for the agreed installation scope.
- Flexible Package Support
- WB Electrical can support a single specialist connection, a defined electrical subcontract package, phased works, project variations or a wider installation requirement.
WB Electrical is best placed where the project design responsibilities are clearly defined and the wider team needs a dependable electrical contractor to deliver the agreed scope safely, neatly and to programme.
Whether the requirement is one plant supply or a broader project package, we work as part of the delivery team and remain accountable for the electrical work entrusted to us.
Popular M&E Electrical Support Services
Common electrical packages requested by mechanical contractors, main contractors, consultants, specialist suppliers and facilities teams.
Plant Power and Controls Support
For mechanical plant, control panels and connected equipment that require reliable power, isolation, containment and agreed electrical interfaces. Typical work includes:
- AHU electrical supplies
- Chiller and pump supplies
- Fan and ventilation supplies
- Heat-pump electrical infrastructure
- Local isolators
- BMS panel supplies
- Control cabling to agreed drawings
- Plant-room electrical upgrades
Life-Safety and Connected Systems Support
For specialist building systems where the appointed designer or system provider requires coordinated electrical infrastructure and installation support. Typical work includes:
- Dedicated fire-alarm supplies
- Emergency-lighting circuits
- Smoke-control power supplies
- Interface wiring to specialist drawings
- Access-control power
- Security-system supplies
- Data and communications cabling
- UPS-supported critical circuits
M&E Project Electrical Packages
For defined electrical packages forming part of a wider construction, refurbishment or building-services programme. Typical work includes:
- Distribution and sub-main installation
- Cable tray, basket, trunking and conduit
- Commercial first and second fix
- Power and lighting installation
- Temporary project supplies
- Phased and out-of-hours work
- Testing and electrical certification
- Variations and remedial works
Not sure whether your requirement fits? Send us the project information and we will confirm which parts of the electrical package WB Electrical can support.
Got a question about our M&E Electrical Support Services
Call us today
Email: info@wbelectrical.co.uk
Ask our expert team and we will point you in the right direction.
Frequently Asked Questions
Plan the Electrical Package Early
Need an Electrical Subcontractor for an M&E Project?
Send us the drawings, specification, plant details or programme and tell us where the project currently stands.
WB Electrical will review the electrical requirement and confirm what we can price and deliver, along with the main interfaces, assumptions and information still required.
Prefer to discuss it first? Call 01698 883232 or email the WB Electrical team.