Low Level Waste Repository IT Disaggregation Case Study

This case study details the IT disaggregation program undertaken by LLWR Ltd, which manages the national Low Level Waste Repository in West Cumbria. The document outlines the collaboration between LLWR and Methods, a consultancy firm, to transition from a shared service model to a dedicated IT service solution. The objective was to enhance service delivery while meeting the unique security requirements of the nuclear sector. The study describes the procurement process, supplier evaluation, and the technical design elements involved in the migration to a new environment. It highlights the successful completion of the Outline Business Case (OBC) and Full Business Case (FBC) within a six-week timeframe, followed by an 18-month engagement to assist with implementation. The document emphasizes the importance of a tailored service delivery model and the knowledge transfer achieved through the partnership, ensuring that LLWR's IT department is equipped for ongoing high-quality service delivery.