UKRI RE20409 10J Mirror Arrays

Award notice for the supply of 10J Mirror Arrays. Single tender action was justified under Regulation 32, (5), (b) for additional deliveries by the original supplier which are intended either as a partial replacement of supplies or installations or as the extension of existing supplies or installations where a change of supplier would oblige the contracting authority to acquire supplies having different technical characteristics which would result in incompatibility or disproportionate technical difficulties in operation and maintenance;