Sixense necs,our specialised engineering and design office, brings extensive expertise gained from several hundred projects within the nuclear industry, covering both civil and defence applications. We support asset owners and project stakeholders in addressing complex structural challenges, including high‑level engineering studies conducted in sensitive nuclear environments. Our objective is to ensure the long‑term integrity and reliability of structures, in strict compliance with nuclear safety and regulatory requirements.
Our scope of services spans the entire lifecycle of nuclear facilities. This includes structural design based on an in‑depth understanding of applicable nuclear standards and regulations (such as ETC‑C, RCC‑CG, RCC‑CW, regulatory authority requirements and client‑specific frameworks), as well as the optimisation of structures using advanced calculation methods validated by safety authorities. We also provide technical support for regulatory submissions and approvals, and contribute to engineering studies related to dismantling and decommissioning operations. Through this comprehensive approach, Sixense NECS delivers robust, compliant and sustainable solutions for critical nuclear infrastructure.