🟩 Construction of a slurry supported diaphragm wall initiates with the excavation of a narrow trench using a mechanical or hydraulic grab. Throughout the excavation, a bentonite or polymer slurry is continuously circulated to provide hydrostatic support and prevent trench collapse. Upon reaching the specified depth, the trench remains stabilised by the slurry head until reinforcement cages are installed and the slurry is displaced by tremie placed structural concrete, forming a continuous load

“But I’m careful and cautious!” The words of an anti-social biker who just crashed into his mate. In Seaham, the Neighbourhood Policing Team and Roads Policing officers are using every tactic at their disposal to tackle the anti-social use of off-road bikes, quadbikes, electric bikes and other vehicles. In 2025, over 50 vehicles were seized in Seaham alone. Watch below to see how police drones and our own off-road bikes are used to track, identify and catch perpetrators. “But I’m careful and cau