Precast Concrete Piles | Tesco Distribution Centre, Magor, Wales By jess on 9th August 2016 in Case Studies, Energy, Energy, Expertise, Piling, Pre-Cast Piles As the piling contractor for this project, Aarsleff undertook the task to install a combination of vertical and raking, 350mm square reinforced, precast concrete piles to average lengths of 15m. 40 piles in total were required for the foundation of…