M&E Contractors for commercial settings

ROCMEP has extensive mechanical and electrical engineering experience in the commercial building industry. We have worked with clients like Mace, Skanska, McLaren, and Lend Lease to create sophisticated, intricate, and custom infrastructures for high-performance business settings.

Finding the appropriate M&E solutions that help you accomplish your sustainability goals is something our commercial team thrives on. We take on the most challenging engineering problems and we have a proven track record in delivering commercial projects that transform communities.

With ROC, you will partner with a credible team that can collaborate with you to design and construct a stunning built environment that perfectly captures who you are and what you are capable of. A partner with a proven track record of delivering environmentally conscious, long-lasting solutions using the latest pioneering technological innovations and technical know-how.

We have delivered commercial projects to landlords refurbishing existing buildings, and we also work closely with developers to create new dynamic office environments that can withstand all the demands and stresses of today’s dynamic business environment. Our technical ingenuity produces buildings that perform well and helps businesses to accelerate their growth, boosting the local economy. Additionally, because our eco-credentials place a focus on increased efficiency, landlords can raise the value of their properties.

ROCMEP will provide a consistent M&E team who will join forces with you and your stakeholders to bring your vision to life. We’re creating a cultural shift which focuses on consolidated communications between all parties. Through teamwork and consultation, we have created a new construction ecosystem that sets clear expectations and provides a seamless experience from beginning to end.

Call our commercial specialists on 01293 649390



Paddington Square

Client: Mace

Contract Value: £7,000,000

One of our most recent projects has been the redevelopment of Paddington Square. This project allowed us to continue our working relationship with Mace, with whom we have developed a strong collaborative partnership over the years.

Paddington Square is a brand-new construction with premium workspace, top-notch retail, West London’s highest rooftop restaurant, and a new 1.35-acre public square. It is owned by Great Western Developments Ltd. and managed by Sellar.

The project encapsulated the shell and core of the entire building. With our M&E solutions, we installed a complete Cat A fit out to 14 floors of prime office space. We carefully considered the HV and LV distribution and containment, and lighting. We installed lighting controls along with earthing and life safety and undertook full testing and commissioning as standard.



8 Bishopsgate

Client: Lend Lease

Contract Value: £2,600,000

This was a hugely exciting project to work on, as it truly embodied our vision to build better buildings that are fit for the future.

8 Bishopsgate was a new high-rise, 50-storey tower located on the corner of Bishopsgate and Leadenhall Street, London. The building had ambitious plans to become the UK’s most sustainable speculative office tower, and the design focused on achieving low embodied carbon and being low-carbon in operation.

Lend Lease contracted ROCMEP to undertake the Public Health, plumbing and electrical fit out of 145 toilet cores & cleaners facilities across all 50 floors, in addition to the fit out of the shower and WC areas within the two basement levels.

Our challenge was to find sustainable solutions while also minimising any health and safety risks on site.

To counteract the H&S risks, our prefabrication specialists created the domestic services manifolds in an offsite factory facility before bringing them onsite into a dedicated manufacturing location. For the plumbing aspects of the project, water recycling technology was employed to utilise Grey water facilities serving WC and urinal flushes, with boosted cold and hot water services serving all basins, cleaners, sinks and showers.




Other Clients and Projects Include:

Soho Place
Client: LOR
Shell and core install and CAT A fit out to a mixed-use development, including office, retail and theatre

New Bracken House
Client: Skanska
Full electrical CAT A and CAT B install for the refurbishment of the new Financial Times head office

The Post Building
Client: CHt
Full electrical install at the redevelopment of the former Royal Mail sorting office, to 320,000 sq ft of new offices, retail, DR surgery, roof garden and 21 apartments

70 St Mary’s Axe
Client: Mace
HV and LV shell and core works, including 3 basement levels and 3 CatA fit outs, plus HV substations, panels and generator


One Creechurch Place
Client: Skanska
Full electrical installation, shell and core, CAT A fit out to 26,000 sq m of office space

One Bedford Avenue
Client: Mace
Full electrical installation to 8-storey office, new build

Borough Yards
Client: Wates
Shell and core and CAT A fit out to two commercial office blocks, electrical infrastructure to 56no. retail units and external lighting


Edward Street Quarters
Client: McLaren 
Electrical design and install to 160no apartments, office space and retail space in Brighton, East Sussex