MAG deliver complete bespoke temporary site solutions to the construction industry. We have worked with some of the biggest contractors within the industry, with the provision of electrical, mechanical and environmental services for the construction and demolition industries across the UK.
Electrical Site Services
Whatever the scale and size of the project, we have a vast amount of skill and expertise for the provision of temporary power & lighting.
We ensure all equipment is available on-site at the agreed time and our fully-qualified and trained engineers will safeguard its installation and operation.
Any construction site must have adequate electrical systems and modern power equipment. We have vast experience in this area and our team will ensure your construction project is supported by robust electrical systems.
Our key areas of expertise include HV works, electrical isolations, temporary power & lighting and fire alarms.



New sub-station and temporary building supply. We installed the earthing grid and internal small power and lighting to UKPN specification. Installed a 1500KVA transformer with ringmaster along with a 1600a SIDU to serve the project’s power distribution going forward.
Lighting
Lighting is key in any site situation and at MAG, we’ll ensure your environment is lit adequately and safely, by the use of the appropriate lighting. We advise clients on the best way to light an area from a operational and cost point of view. We design and scope lighting schemes to your exact requirements, to comply with BREAM requirements.



Working alongside a client’s design team to install and focus Selux uplighting with patterned downlighting to a new open space park area in Shaftesbury Avenue, London. Electrical installation works included street lighting and custom optical luminaires.
Mechanical / Environmental
Working with some of the largest clients and contractors within the construction industry, we are focused on understanding our customers needs and objectives, ensuring an efficient and cost effective service for all your mechanical and environmental services.
Temporary Mechanical Systems
- Drain down and isoation
- Boosted water systems
- Dust suppression
- Commercial gas isolations & purging
Complete scope for your site services
Comprehensive temporary site solutions including initial concept design, construction design, supply and installation, maintenance and testing of temporary site services.



MAG’s engineers completed the installation of temporary dry riser systems up to the 7th and 15th floors for two site buildings in Holborn.
Decommissioning
With a proven track record for quality assurance, health and safety, along with environmental best practices, we provide comprehensive decommissioning services for the construjction and demolition sector. We believe in providing the safest, most practical and cost effective solution for strategic decommissioning.
Using the latest decommissioning equipment and techniques, we ensure precise and efficient services, regardless of the project size. Our ongoing investment in the latest technology provides a safer, sustainable and more environmentally friendly service.
Our decommissioning and environmental services include the decommissioning of fuel tanks, AC units, fire suppression cylinders and the safe removal and disposal of environmental waste.


Decommissioning works at the Grand Central Shopping Centre in Birmingham included M&E isolations, commercial gas purging and refrigeration degassing.
Our client-facing approach from initial costing through to final project completion ensures first-class communication, client satisfaction and successful project completion on time and within budget.