KiwiRail seeks info on engineered composite sleepers for rail applications.
KiwiRail Group is issuing an RFI to gather market information on engineered composite railway sleepers and bearers for track, turnout, crossing, bridge transoms, runners, and related applications. The buyer seeks to understand supplier capability, manufacturing locations, product readiness, type approval, and procurement options before a future tender. Respondents must refer to the RFI document and KiwiRail specification T-SP-MM-60158, and submit the Excel response form via GETS by 7 July 2026. This is a non-binding information gathering exercise, not a tender.