Design and install 164No. restricted access bearing piles within an existing warehouse structure, as part of the redevelopment of the structure following subsidence.
Piling rigs operated from a 50mm engineered working surface, eliminating the cost of installing an engineered piling mat.
Klemm 709 in sectional flight auger mode operating within 9.0m restricted headroom, to install 300mm diameter piles to a maximum depth of 19.0m. Klemm 702 mobilised to site to install additional 6No. piles below existing roller door with headroom restricted to 3.5m.
Retrofit diesel particulate filters fitted to the rigs to manage hazardous fumes within the enclosed working area.
Piles extended above piling platform level with sleeves to accommodate follow on anti-heave measures.
Quality control: sonic integrity testing to all piles and daily concrete cubes.