UKRI - RE20475 - ULTRA-B Upgrade

Award notice for the supply of a ULTRA-B Upgrade to UK Research and Innovation - STFC.

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.