Excavation is an essential process in Construction, Utility Infrastructure installations, repair and maintenance, and Civil Engineering works that require digging or trenching to access underground utilities and services. Traditionally, mechanical methods like diggers, backhoes and shovels were used for these tasks, but they often posed significant safety risks, being blunt instruments with metal edges. Fortunately, the emergence of Vacuum Excavation has revolutionised the industry, offering a far safer and efficient alternative. There are numerous safety benefits in utilising Vacuum Excavation in the UK, reflected in the statistical data on improved utility strike avoidance.
Enhanced Utility Detection and PAS 128
One of the primary safety advantages of Vacuum Excavation is its ability to enhance safe utility presence exposure, as all too often, underground utility services are not exactly where they are reported as being on Statutory Undertakers and Utility Service Providers records. In the UK, the adoption of the PAS 128 specification has played a crucial role in improving utility detection accuracy, and therefore the best practice around ‘safe digging’. PAS 128 provides guidelines for utility mapping surveys and promotes the use of non-destructive techniques, including Air Lances and Vacuum Excavation, for locating and identifying buried utilities. By adhering to the PAS 128 standards, companies can ensure a more reliable and efficient utility detection process, significantly reducing the risks associated with utility strikes through the adoption of best practice.
A Vanguard of Innovation
K M Plant Hire & Groundworks Ltd, part of the K M Group, under the guidance of the Group Managing Director, Khan Lynch, and the Group Strategic Operations, Innovation, Research and Development Manager, Murray Ambler-Shattock, has earned a place at the vanguard of innovation adoption in the Utilities Sector in the UK. With a focus on safer, more environmentally sensitive, and efficient working methodologies, they have become leaders in the adoption of Vacuum Excavation technology in Wales across multiple major contracts. Indeed, K M Plant Hire & Groundworks Ltd has pioneered and successfully implemented Vacuum Excavation methods for multiple smaller works in the Civil Engineering and Utilities Infrastructure installation, repair and maintenance sector and now operates a fleet of Vacuum Excavators a cross its client works. This forward-thinking approach has delivered exceptional value to clients while promoting safer working practices across a growing number of contracts.
Adopting Vac-Ex for Safety
K M Plant Hire & Groundworks Ltd’s commitment to safety and efficiency is evident in its adoption of vacuum excavation. By replacing traditional excavation methods with non-mechanical vacuum excavation, the company has eliminated the need for much of the mechanical and manual digging, reducing the risk of misreported utility locations leading to accidental damage and potentially, worker injuries. Furthermore, the non-mechanical suction-based excavation process minimises the potential for serious mechanical impact damage to utilities, mitigating the surrounding risks and preventing the resultant service disruptions. With its highly innovative MD at the helm, K M Plant Hire & Groundworks Ltd continues to lead the way in adopting innovative practices that prioritise safety and efficiency.
Award-Winning Work
K M Plant Hire & Groundworks Ltd’s dedication to safety, innovation, and in such areas as Trenchless Technology and Vacuum Excavation, has garnered the company professional recognition and accolade within the industry. The company’s commitment to safer working practices and the adoption of Vacuum Excavation technology has contributed to their multi-award-winning work in Construction, Civil Engineering, and Utilities. According to Khan Lynch: “By embracing efficient and safe excavation methods, we have set a high standard for excellence in the industry, delivering exceptional client value and promoting a safer working environment, that others are keen to emulate.” The safety benefits of vacuum excavation in the UK, coupled with the adoption of PAS 128 and the innovative practices of K M Plant Hire & Groundworks Ltd, facilitated by its Innovation Team are clear. “The use of Vacuum Excavation enhances utility detection accuracy, reduces the risk of utility strikes, and improves worker safety. By adhering to the PAS 128 specification and under the leadership of Khan Lynch, our company has established itself as a vanguard of innovation adoption in the industry. The implementation of Vacuum Excavation technology, combined with a commitment to safer working practices, has resulted in exceptional client value and a safer working environment.” said Murray Ambler-Shattock. As the industry continues to prioritise greater efficiencies, Andrew Bradley, Head of Commercial, confirmed the demonstrable benefits of Vacuum Excavation in delivering meaningful improvements in operational safety and efficiency


