Calvert Green Overbridge Our J Coffey Infrastructure team, working on behalf of client Kier Group successfully poured a monumental 400 cubic meters of concrete to form the central pier of the Calvert Green Overbridge structure for the HS2 project. The successful pour represents a major milestone in the construction schedule, demonstrating the team’s expertise and commitment to delivering high-quality structures for the infrastructure needs of the UK. The accomplishment is a testament to the hard work, dedication, and collaborative spirit of the J Coffey Infrastructure team. “This massive concrete pour is a crucial step in the development of the Calvert Green Overbridge, Our team’s ability to manage and execute such a large-scale operation efficiently and safely is a credit to their professionalism and experience. We’re proud to contribute to the HS2 project and are grateful for the collaboration with Kier Group and the Eiffage Kier Ferrovial BAM (EKFB) partnership.” – Jim Harker – Managing Director J Coffey Infrastructure.