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This contractor used an interlocking quick wall similar to hessian sand bags as a temporary flood defense wall. The quadruple baffle bags are made of PP fabric 240/30gm2, coated white and are UV resistant. The coating of the product is flexible and adaptable to any situation. The bags have a unique bottom release system for emptying. The bag system is…

The concrete bullets used to transport concrete to the shutters underground each carry 15m3 of concrete and have the gross weight of 50tonnes. The site mechanical team designed and built a system to re-rail a fully laden load back on to the tracks. Trials have shown this is a very effective system to re-rail heavy trains in confined spaces removing…

For the construction of diaphragm walls, traditionally bentonite slurry is utilised to form a filter cake on the walls of trenches to support earth pressure. It is now becoming more common place for polymer to be used for the same application, this is due to its extended re-usability. However, the end disposal of this liquid still requires consideration. This contractor…

Bespoke mock trials were aimed at site management to experience the potential legal aftermath of an imaginary accident involving a member of the public after boundary hoarding collapses due to materials leaning against it; the site manager being the defendant. The training takes place in the real court rooms in the presence of lawyers. Some members of staff play different…

Harness ON is an intelligent fall protection system. The Harness ON intelligent anchor point is connected to an approved platform anchor point using a shackle. This prevents the operation of the Mobile Elevated Working Platform (MEWP) until a harness is connected. This confirms that the operator is connected to an approved anchor point when the MEWP is being operated. IPAFs…