This is a contract result notice, not an open opportunity. Details from the official award data.

This contract for training ammunition has already been awarded via single tender action as per Public Contract Regulations 2015 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.