About Rehlko Rehlko is a global leader in power and energy resilience. Formerly known as Kohler Energy, Rehlko has continually shaped the way the world powers homes, industries, and critical infrastructure. As part of this exciting growth, WB Power Services has now become Rehlko. This transition marks our evolution into an OEM, allowing us to design, build, and deliver complete power solutions from the ground up. It’s a transformation that strengthens our technical capability, expands our product range, and deepens the value we offer to our clients. We retain the strong, values-led foundation of a family business, while being empowered by the scale, resources, and global vision of Rehlko. For our people, this means new opportunities, bigger projects, and a chance to shape the future of resilient, sustainable energy. About the Role As Pre‑Construction Manager, you will lead all pre‑construction activity for critical power projects across the UK. You will define scope and technical requirements, produce pre‑construction deliverables, manage procurement and approvals, and set the standards that enable safe, efficient on‑site delivery. You will line‑manage and develop the pre‑construction team and act as the technical interface between clients, Project Managers and delivery teams. What You'll Be Doing * Lead initial project assessments, defining scope, deliverables, technical req...