

We are one of the UK’s most trusted names in specialist prefabrication pipework and steel fabrication. The key to our success is in maintaining the highest standards and consistency of delivery in everything we do. Our services include:
• Coded welding
• Prefabrication pipework
• Life-safety generator fuel systems
• Off site testing
• Specialist pipework and leak detection systems
• Mechanical installation, testing & comissioning
• Bespoke plant skid & tank fabrication
• Digital systems used in fabrication delivery
• Inspection & validation of mechanical systems for compliance
We have our own fully equipped workshop, enabling us to carry out off-site fabrication of pipework delivered from our factory to site for installation.
CLIFTON ST
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Bells Power Solutions can handle any size of project, from installing smaller, standard equipment to very large installations. This may include specialist crane hire, road closures and traffic management systems – including all planning, approvals and permits. We also have extensive experience in the offload, supply and installation of the following:
• Secondary steel works
• Floating floors
• Acoustic attenuation equipment
• Gas silencers
• Ductwork
• Ventilation fans
• Fire rated cladding
• Combined Heat and Power (CHP)
In compliance with today’s stringent energy efficiency requirements, Bells Power Solutions delivers CHP solutions and PLC systems integration that work in parallel with mains utility supply.
Bells Power Solutions has full in-house capability to design, supply and install large fuel oil storage systems. These typically consist of fuel oil bulk tanks, fill point cabinets, fuel transfer pumps, control panels, pipe-inpipe systems and leak detection systems that comply with DEFRA regulations.
In addition, our electrical engineers interface all elements of control and power distribution for all auxiliary equipment, linked into SCADA / BMS systems.
No matter how challenging, we will work with you to deliver the most appropriate power solution for your unique circumstances.
Bells Power Solutions offers complete, turnkey project management, mechanical, electrical and installation services from initial concept design through to completion. Our expertise includes:
• Project management
• Site management
• Health & safety / environmental site management
• Site-specific method statements and risk assessments
• Site installation
• Plant movement
• Sound attenuation
• Ventilation systems
• Diesel pipework / storage systems
• Cooling water systems
• Water mist systems
• Exhaust silencer / flue systems
• Electrical installations
• Steelwork construction and floating floors
• Acoustic / electrical and mechanical testing
• Commissioning
Bells MES have successfully delivered a full design & build package for the generator system consisting of plant in basement level 3, a 25 Bar duplex transfer pump to level 41 supplying 6no. 1600 litre fire protected day tanks with another pump set.
This served the 6No. 11KV generators located on level 57 some 260m above street level, with over 300m of fill and dump line pipework installed within this iconic City of London landmark.
We worked closely with our client, other specialists & the professional team to ensure this design was technically compliant & that it was successfully signed off when the system was commissioned.
Bells MES scope included survey works, design, prefabrication, logistics, installation, testing & commissioning of plant skids which was to be located into an operational plantroom.
Our challenge, due to the ‘live’ systems & the restricted space within the plantroom was for us to survey, design & fabricate a bespoke plant skid to limit the space used to de-risk the delivery as well as connect into the existing systems.
The Chilled Water plant skids were fabricated and tested offsite at our Erith factory. The manufacture consisted of pumps, pressurisation, control panels, wiring, valves and associated ancillaries.
Bells MES install, connected to the existing live systems, filled, vented & carried out the water treatment in accordance with the BSRIA requirements with the client’s team to ensure water quality was achieved.
By fabricating off site this reduced working hours on site, managed the risks with working in a ‘live’ plantroom & deliver in accordance with the programme.
Bells Power Solutions working collaboratively with the client, design team &/ or our Bells Power group teams have worked with some of the best and biggest clients and contractors in the UK on some of the most prestigious projects: -
Lime Street (Scalpel) SKANSKA 3 x 2500KVA Generator System inc Acoustic, Fuel & PLC System
110 Bishopsgate (Heron Tower) SKANSKA 3 x 2500KVA 11KV Generator System inc Acoustic, Fuel & PLC System
22 Bishopsgate Multiplex/T Clarke 6 x 2250KVA 11KV Generator System inc Acoustic, Fuel & PLC System
Nova, Victoria LandSec/Mace 5 x 2750 KVA 11KV, 1 x 1500 KVA & 2 350KVA Generator System inc Acoustic, Fuel, Flue & PLC System
THFC Stadium Imtech/Mace 2 x 2750 KVA Generator System inc Acoustic, Fuel, & Flue System
Royal London Hospital SKANSKA 5 x 2500KVA 11KV Generator System inc Acoustic, Fuel & PLC System
Shard Mace 2 x 2000KVA Generator, Acoustic, Fuel & Flue System
Cannon Place M J Lonsdale 3 x 1700KVA 11KV Generator System inc Acoustic, Fuel, Flue & PLC System
Selfridges Selfridges 1 x 2250KVA 11KV Generator System inc Acoustic, Fuel & PLC System
RAF Wyton SKANSKA 4 x 2250KVA 11JV Generator System inc Acoustic, Fuel & PLC System
London Fruit & Wall Structuretone/T Clarke 2 x 2500KVA 11KV & 1000KVA Generator System inc Acoustic, Fuel, Flue & PLC System
The Walbrook Building SKANSKA/Phoenix ME 3 x 1700KVA Generator System inc Acoustic, Fuel, Flue & PLC System
Bloomberg SRM/T Clarke 3 x 1500KVA 11KV Generator System inc Acoustic, Fuel, PLC & SCR System
Grafham WTW SSE/Anglian Water 4 x 2500KVA 11KV Generator System inc Acoustic, Fuel, PLC & SCR System
1 & 2 New Ludgate SKANSKA/LandSec 2 x 2000, 2 x 1700 & 2 x800 KVA Generator System inc Acoustic, Fuel, Flue & PLC System
St Mary’s Axe (Can of Ham) Mace 2 x 2000 KVA Generator System, inc Acoustic, Fuel, & PLC System
1 New Street Square SKANSKA/LandSec 2 x 2000 & 1 x 1000 KVA Generator System, inc Acoustic, Fuel, Flue & PLC System
Premier Place ISG 2 x 2000 & 1 x 715 KVA Generator System, inc Acoustic, Fuel, & PLC System
“Bells delivered the turnkey generator works at Park House, the largest office development on Oxford Street in 50 years. From the off, they took their CDP responsibility (and more) very seriously, developing a fully functional, interfaced design within the time constraints. As a result of their hard work in the early stages, testing and commissioning were seamless, leading to what the site-based client called the best IST he had experienced.” - Lee Crozier - T Clarke.
“We engaged Bells early in the project programme to provide design and technical input. Bells were open and approachable and added great value to the process with their technical knowledge of the systems. They were 100% committed to the project and any issues that did surface were dealt with quickly.They brought innovation and best practice to the Shard Project, ensuring the successful delivery of a Turnkey Generator Package.” - Paul Connolly - Mace.
“Bells were employed as specialist generator sub-contractor on the Land Securities, 62 Buckingham Gate project. From the early stages, they were of great assistance to the design team, taking a lead role in ensuring the complex interfaces were fully understood. Their knowledge of generators, installation and the numerous interfaces, were key to the successful delivery of the project. We look forward to working with Bells again in the future.” - David Hehir - NG Bailey.
www.bellspowersolutions.co.uk 0203 259 0127
James Murphy Bells Managing Director james@bellspower.co.uk 07595 272712
John Kirby Regional Sales Manager
john.kirby@bellspower.co.uk 07715 490016
Bells Power Solutions is part of the Bells Power Group