Manufacture and Supply of Concrete Sleepers
Description: This procurement concerns the manufacture and supply of concrete sleepers from Network Rail's own concrete sleeper factory based in Doncaster, and from a secondary supplier owned site. The service and technical specification have been included within Schedule 1 of the NR01(MT) which can be found within the attachments section of the PSQ and ITT within Bravo project_42399. This procurement is split into two (2) lots: * Lot 1: Manufacture and Supply of Concrete Sleepers from Network Rail's Doncaster Sleeper Factory * Lot 2: Manufacture and Supply of Concrete Sleepers - Supplier Owned Site
Summary: The procurement process initiated by Network Rail Infrastructure Limited, a central government public authority based in London, pertains to the "Manufacture and Supply of Concrete Sleepers" intended for utility purposes. This tender is at the active procurement stage and involves a competitive flexible procedure. The two lots are split by production location, with the first lot involving production at Network Rail’s Doncaster Sleeper Factory and the second from a supplier-owned site. Interested participants are required to submit a Procurement Specific Questionnaire by the expression of interest deadline, 24 April 2026, and upon passing, will proceed to the tender stage. The anticipated contract values are substantial, with gross estimates at £660 million, covering a contract period starting in 2027 through to 2042, with potential extensions up to 2047.