Media Centre
9 Jun 2009 |
Grontmij addresses construction industry safety issue
All designers in the construction industry have a duty to mitigate hazards wherever reasonably practicable. One such hazard that has been identified is the risk of operatives falling through manhole openings during construction. In response, Grontmij instigated a design initiative to create a concept that addresses this potential issue.
Collaborative approach
In order to achieve a solution that took into account the opinions and concerns of contractors, engineers and water companies, Grontmij engaged with strategic partner Morgan Est, supplier FP McCann and client Severn Trent Water. The result was a collaborative meeting of supply chain representatives to discuss, adapt and develop a new design that could be adopted to benefit all parties.
Innovative design
The chosen design incorporates a grid seated on corner bearings within the opening to prevent anyone falling down the manhole, but that can also be removed if access is required. In addition to providing an effective solution, the simplicity of the design lends itself to being mass-produced. Prototypes of the design have been manufactured and FP McCann is now incorporating the revised opening detail as a standard option for their pre-cast concrete manhole slabs, hoping to have the product available in all sizes by the end of the year.
Commitment to safeguarding welfare
Mike Taylor, senior operations manager with Grontmij comments, “The high standard of the entries that we received through the design initiative is testament to the innovation and expertise within the company. It also demonstrates Grontmij’s proactive commitment to safeguarding the welfare of its people, its partners and the industry that we work in.”