Category Archives: Construction

On-site transformer repair service provides fast-track return to production for Edenderry Power Station

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30% Lower Fuel Bills For New Withington Development

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Addagrip Showcases Expanded Range of Sustainable Drainage Systems at Ecobuild

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Addagrip exhibited its extensive range of high quality resin surfacing systems at this year’s Ecobuild, as well as showcasing the recently-launched Addagrip Porous Proctor Pave System, a porous resin bound surface suitable for drives, car parks and footpaths.

Developed through a demand for attractive and durable sustainable urban drainage systems (SUDs), the Addagrip Porous Proctor Pave System incorporates a chosen aggregate or recycled aggregate mixed with PU Addastone TP resin in a 100% recycled plastic paver. In addition the system incorporates a filter barrier for installation savings and incredible load bearing strength whilst retaining the resin bound aggregate within the structure.

The company also exhibited its wide range of decorative exterior surfacing products, which includes Addastone, Addaset and Addastone Tree Pit. The Addastone resin bonded system and Addaset resin bound system combine a choice of natural and recycled aggregates with resin to provide a low maintenance and hardwearing surface with the soft appearance of natural stone. Both Addastone and Addaset can be used for a range of applications from gardens, domestic drives and pathways to parks, monuments and heritage sites. Addastone Tree Pit provides an attractive porous paving system that provides tree root access to both air and water penetration.

Addagrip also manufactures a range of decorative interior floor finishes such as Addagrip EDL, a high-gloss, resin-based formulation that creates a bespoke surface suitable for interior floors and wall panels in contemporary residential and commercial projects. Also available for interior application is Addatex Stone Carpet, a mix of aggregates bound in epoxy resin that provides attractive flooring with the comfort and warmth of traditional carpet.

Further information is available from Addagrip on 01825 761333.

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Eaton helps ensure essential power for Ambulance Service

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The ability to supply a vital switchboard in record time helped secure Eaton the order for a new PLC-controlled main switchboard for North West Ambulance Service NHS Trust (Cheshire & Merseyside Area) as part of a major refurbishment of its electrical power supply. In a second order, Eaton supplied an emergency generator and new uninterruptible power supplies from its Powerware business.

The specification called for switchboard delivery within ten weeks of the official order. This put tight time constraints on Eaton, who were able to supply the switchboard on time and subsequently provided the diesel-generator and Powerware UPS units in the second phase of the project.

The electrical contractor, Hayes Electrical & Building Services of Paul Street Liverpool, had to install the new switchboard as a freestanding unit in such a way that the existing switchgear (a loose-mounted busbar and MEM Exel and Glasgow fuse-switches) could be removed in stages as the new switchboard became operational. A new 236kVA feeder will be provided by Core Utilities to replace the old 110kVA supply.

The new switchboard comprises essential and non-essential services sections. In the event of a power supply failure, a bus coupler opens automatically to isolate the non-essential loads. The majority of essential services are equipped with uninterruptible power supplies to ensure continuous power while the emergency generator starts up. The 150kVA diesel generator starts up automatically and loads are progressively connected, to avoid stalling.

Eaton supplied a 1,000A fully type-tested Form 4 Type 6 switchboard with a 50kA, 1 sec fault rating. Incoming and outgoing cables have top entry. The main incomer and bus coupler are both 400A MCCBs. The generator supply is provided through a 250A automatic changeover switch. A phase failure relay ensures that the generator will start up in the event of loss of supply in any phase (with the old system the generator would only start up if power was lost in all three phases).

The supply included all circuit-breakers, which are from Eaton’s new Series G range. These are generally 125A electronic MCCBs with adjustable thermal and fixed magnetic operation. Essential-side MCCBs open automatically in the event of loss of power but incorporate electronic time delays so that they re-close at 30s intervals to avoid stalling the generator. Full metering, with direct-reading instruments, is provided on all essential and non-essential circuits. Transient voltage surge suppression is also provided on essential and non-essential panels.

Hayes Electrical and Building Services is a major electrical and building contractor for the North West Ambulance Service NHS Trust. Terry Hayes, Managing Director of Hayes, says “With the technical, professional support and assistance which we have received from Eaton we have been able to install a sophisticated switchboard panel into a restricted working space. This enabled us to deliver a 21st century distribution system into a Victorian Building which houses the sophisticated Control Room Integrated Systems which the North West Ambulance Services requires and relies on to carry out their essential duties.

The equipment was supplied through the Liverpool branch of Newey & Eyre.

 

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Yet More Praise For Mitsubishi Electric's Green Lead

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Mitsubishi Electric’s bold and ambitious programme to lead the nation in reducing carbon emissions within our built environment has been recognised again with nationwide acclaim at the prestigious edie Awards for Environmental Excellence 2008, held in London on 13 November 2008.

The company’s Green Gateway Initiative® won the Best Green Corporate Initiatives Project 2008 with the judges praising the energy saving plan as “a great example of exactly what a green corporate initiative should be about, showing economic and environmental sustainability working hand in hand.”

The initiative calls for everyone in the built environment to fundamentally reassess the way we heat, cool, ventilate and control both residential and commercial properties. The 10-point plan includes technological developments and new thinking combined with simple behavioural changes.

All of the initiatives are focused on creating a significant impact on CO2 reduction in the UK’s buildings by reducing energy consumption and the energy bills of both consumers and businesses.

“We are delighted with this recognition as it shows that our plan has real merit beyond our own industry and awards such as this will publicise the initiative to a wider audience and help reduce carbon emissions even more,” commented Martin Fahey, Mitsubishi Electric’s Green Gateway Manager, who collected the award at the gala dinner.

Now in their second year, edie's Awards for Environmental Excellence evolved out of a long-running annual survey of consultants and their customers.

The awards were handed out at the special event held at the Natural History Museum and enable the organisers to recognise those who are pushing the envelope when it comes to making practical improvements to the environment and the way we do business received the recognition they deserved.

Organised by Edie (Environmental Data Interactive Exchange) the awards were handed out at the gala dinner held at the Natural History Museum. Edie.net is an online resource for environmental professionals, researchers and all those with an interest in green issues, bringing together practical information and in-depth yet accessible news.

“Quite simply, we as a nation must control and minimise the energy that we all use in our buildings if we are to combat CO2 emissions and tackle global warming,” explained Fahey. “We have embarked on this mission because we felt that we could use our position in the market to influence the way everyone thinks about how we heat and cool our buildings in the UK and we are delighted that the judges have recognised this with this award,” he added.

The Green Gateway Initiative, which was launched by the company at the House of Commons, has already secured the RAC Cooling Industry ‘Environmental Pioneer’ Award 2007, the EDIE ‘Carbon Reduction’ Award and been short listed in the Defra and Independent sponsored CEED Awards in the Education category. Further details on the 10-point initiative can be found on the dedicated website www.greengatewayinitiative.co.uk.

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Reading's Tallest Building To Feature Ability Fan Coil Units

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Work on the futuristic tower known as The Blade is well under way and rising to an impressive 128m, the complex is now Reading’s tallest office block and most significant office development for a decade. Billed as Reading’s most imaginatively conceived building, it will completely dominate the centre of the town on its completion next spring.

Located to the rear of Forbury Square, The Blade will comprise cutting edge office accommodation over 14 floors within a few minutes walk of Reading station. The landmark development by PMB Holdings and Aviva Investors will provide close on 110,000 ft², available in floors of 5,630 ft² upwards and will be accompanied by 32 apartments in a separate block.

Air conditioning for the tower will be provided by over 300 off 4 pipe Trojan horizontal, chassis type fan coil units, manufactured by Ability Projects Ltd, Wimborne, Dorset and installed in false ceiling voids on each of the floors. Installation was carried out by contractor, Bailey Ltd, Reading. Capacities of the fan coils are between 0.52 and 4.82kW (cooling) and 1.24 and 3.0kW (heating) and all units conform to NR38 operational noise ratings.

All units incorporate high level condensate alarms, supplied and fitted by Ability. Free issue actuators were wired by Ability and identified by colour coded labels – third party supplied free issue valves were fitted by others on site. The fan coil units are not fitted with condensate tray drain connections since the chilled water design conditions are such that condensate is not envisaged. Some units are also provided with factory fitted electric heaters and electric heating solid state relays for installation in areas in which LPHW pipe work cannot be connected. All units also feature fan failure air flow switches and 250mm dia. spigots.

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Ferramenta door levers for timeless stainless steel style

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Laidlaw Solutions’ new Ferramenta range of lever handles and related door hardware has been designed to add an extra touch of style to residential interiors. It encapsulates the essence of simply defined, smooth lines in a variety of subtle stainless steel finishes. The exquisitely crafted range of lever designs are available in timeless, Satin or Mirror-polished Stainless Steel as well as the increasingly popular Dual Satin and Polished finish. Concealed bolt-through fixings at 38mm centres are compatible with most locks and latches to suit doors of 38 – 44mm thickness, while sprung roses are suitable for lightly sprung locks and tubular latches. A number of matching escutcheons are available for Euro profile, oval cylinders and lever key functions. The range comes with a 5-year guarantee.

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Estimating Software with Project management & Database systems

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EES Data are providers of Contract Estimating and Management control software. The system is built around a number of core modules and is supplied with an extensive database of industry standard products. This industry designed Software includes Full Contract Estimating, Small Works Costing and Billing, Supplier and Quotation Request, Purchase Ordering and the option to bolt on the Plus range of management tools that cover Project Financial Monitoring and Control, Application for Payment and Valuation System plus a comprehensive Stock Control System.

The EES Data estimating and project management software is available direct from EES Data and is also available through Newey & Eyre and The BSS Group.

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Laidlaw Achieves Environmental Accreditation

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Laidlaw Solutions has recently been awarded the international environmental management standard ISO14001 as a result of its commitment to minimise its impact upon the environment. Laidlaw specialises in architectural ironmongery, doorset and handrailing systems and operates through 12 locations nationwide. It is one of the first companies within its sector to achieve this accreditation.

The company’s Environmental Manager, Adam Dorman commented “Laidlaw has set itself stringent standards to ensure that it continually reduces the environmental impact of its activities. These have become embedded into our working practices and procedures, and achievement of this accreditation is a formal recognition of the progress we are making. As the internationally accepted environmental management standard, ISO14001 provides a valuable benchmark for specifiers and clients as they assess supplier attitudes to environmental policy.

Management review and monitoring procedures will ensure that we now maintain continuous and sustainable improvement and that we comply with all environmental laws and regulations”.

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SCENEMASTER 8000

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The SceneMaster8000 is an easy-to-install and simple to programme dimming system from Leax Lighting Controls.

Offering unlimited circuits for scene controlled dimming, each rack in the Leax 8000 can be supplied with between 1-12 circuits. It is suitable for any combination of load types and can be programmed directly at the switch plates or from a laptop using specially developed Leax ControlMaster software providing the ultimate in control, configuration and programming.

The 8000 comes complete with an RS232 for interfacing with audio-visual equipment and it can be integrated with daylight linking control.

In addition, the system can control curtains and blinds and is compatible with non-lighting LonWorks® compliant products such as heating and ventilation.

It comes in a wide range of control plates with a wide range of finishes customised to suit the requirements of any interior scheme.

Whatever the lighting project, Leax has the solution.

 

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