Urgent structural repairs where required to the slab at Snowdon Road Depot. The depot was the main council hub for its refuse wagons and road sweepers. Due to the nature of the depot, only parts of the slab could be closed of for repairs each time. A rapid setting high strength repair mortar was required suitable to take a 40 tonne load after 4 hours of placement. GJN worked closely with the council and material manufacturer to come up with a solution.