Innovative demolition specialists AR Demolition have used cutting-edge explosive technology to bring down structures at a Leicestershire quarry, in a UK industry first. Continuing its track record for pioneering new technologies, the company has used military-grade hypersonic “kick and cut” charges to bring down a large screen house at Croft
East Midlands demolition firm AR Demolition has marked another success in 2018 with the election of managing director Richard Dolman as vice president of the Institute of Demolition Engineers (IDE). Mr Dolman was voted into the position at the IDE’s annual general meeting, held in Drapers Hall in London earlier
BDC 319 : Aug 2024
Innovative demolition specialists AR Demolition have used cutting-edge explosive technology to bring down structures at a Leicestershire quarry, in a UK industry first. Continuing its track record for pioneering new technologies, the company has used military-grade hypersonic “kick and cut” charges to bring down a large screen house at Croft Quarry. Richard Dolman, CEO of AR Demolition, believes the project is the first time such charges have been used in the demolition industry, without the normal pre-weakening activity usually needed to bring a structure down. Mr Dolman believes the techniques can now revolutionise safety in the industry while minimising danger to on-site personnel. AR Demolition, which is based in Carlton near Market Bosworth, has been working at Croft Quarry since the start of the year after being contracted to complete decommissioning demolition by site owners Aggregate Industries. The explosives work was part of a joint project to demolish the 1,200 tonne screen house as well as 150 metres of conveyor belts at the bottom of the quarry pit. Designed by Wiltshire experts Alford Technologies, the kicking and cutting technique brings together two forms of explosive charge. Mr Dolman said: “No one has used this technology in UK demolition before. It was a project which has taken considerable forethought and planning and we are delighted with the results. “It’s a major stepping stone for us and, in my view, a huge moment for our industry. The fact that you can bring down buildings by severing steel without pre-weakening is a landmark moment. “Alford Technologies have been working on these theories for a long time but, until now, there has been typical reticence in our industry to adopt new technologies. “So I’m pleased to have been able to put the ideas into practice and find new ways of increasing safety in our sector. “It was our first opportunity to test the technology and we have learned lessons along the way. We’re now looking forward to using the method on future projects.” AR Demolition, based in Carlton near Market Bosworth, is making a name for itself as being one of the UK’s most forward-thinking and innovative demolition contractors. The company has invested in cutting-edge Kiesel machinery, while its sister firm AR Aggregates has also invested in two pieces of kit from German manufacturer Kleeman, in a joint bid to improve efficiency, economy and safety performance. Mr Dolman has also pioneered the use of debris protection frames and dust suppression techniques. The new relationship with Alford Technologies, based in Trowbridge, is the latest manifestation of AR Demolition’s mission to bring pioneering change to the sector. Roland Alford, managing director and son of the company’s founder and chairman Dr Sidney Alford, said: “We are proud to have worked alongside such an innovative contractor to have brought this technology into practical, commercial usage. And we look forward to working with AR Demolition on future projects. “We used our Dioplex charges to make a hypersonic blade which cuts through steel like butter, eliminating the need to burn and weaken steel beams. “When combined with the Wallhammer kicking charge to remove the columns, the speed of these military grade munitions means they are relatively easy to control. “Without the need to use human beings on weakening work, safety is greatly increased. If necessary, the charges can be placed by robots thereby removing the human element completely. “The demolition industry now stands to benefit from the evolution of scientific improvements which, combined with the vision of a man such as Richard Dolman, mean that we can shape the future of the industry and improve safety for everyone involved.”
East Midlands demolition firm AR Demolition has marked another success in 2018 with the election of managing director Richard Dolman as vice president of the Institute of Demolition Engineers (IDE). Mr Dolman was voted into the position at the IDE’s annual general meeting, held in Drapers Hall in London earlier this month. The honour caps an eventful year for AR Demolition in which the company, which is based near Nuneaton, achieved record turnover and was named in the London Stock Exchange Group’s prestigious ‘1000 Companies To Inspire Britain’ report. Mr Dolman said: “AR Demolition is becoming recognised as a truly innovative, cutting-edge company and we are doing our part to help create a demolition industry for the future. “I hope to use my position as vice president of the IDE to help address the skills shortage, inspire a new generation of demolition engineers, to promote ideals throughout our connected sectors and promote safer ways of working in our industry. “I look forward to working closely with the IDE’s new president Gary Bishop in working with industry and government bodies to promote innovative thinking to complex scenarios, sharing best practice and raising the positive professional profile of demolition within the construction industry.” Mr Dolman was made a Fellow of the Institute of Demolition Engineers in 2016 and already occupied a seat on the body’s council of management. Alongside other IDE members he has been instrumental in developing and promoting the industry’s first Foundation Degree and Masters Degree in Demolition Management, with the University of Wolverhampton. He said: “As owner of AR Demolition, I am a passionate advocate of innovative demolition techniques and health and safety best practice. Our company has invested heavily in cutting-edge plant over the past two years, bringing efficiency, safety and environmental benefits for our personnel, our customers and the communities in which we work. “The other major issue I want to tackle is the skills shortage in our industry and this is where our work with the University of Wolverhampton can be key. “Alongside the qualifications which I and two of my co-directors are currently studying for, we are also proud to be developing graduate schemes and apprenticeships which will help attract talent from the construction sector towards our industry. “The demolition industry has great potential to contribute practices and processes which can have enormous and widespread ramifications throughout construction and society in general. I am excited to be in a role at the IDE which can help facilitate that change.” AR Demolition recently reported its best ever start to a year in the first half of 2018, with the six month period to July seeing turnover rise by 54% compared to the same period in 2017 and with year-on-year gross profit increasing by 18%. The figures follow significant investment in new plant and machinery, including £1.5m spent on three new cutting-edge high reach Kiesel machines last year after previous investment of £1m in 2016.
