The prequalification field for the Warsaw–Łódź high-speed rail project has been reduced from eight bidders to five, according to a report by trade publication Railway Supply.

The shortlist decision narrows the competitive field for one of Poland's most closely watched rail infrastructure programmes. The Warsaw–Łódź route forms part of the country's wider plan to develop a high-speed network anchored on the planned CPK interchange, and the reduction from eight to five qualified bidders marks the transition from the initial prequalification stage to the next phase of the tender process.

The report identifies the procuring authority as Port Polska, the state entity responsible for delivering the CPK programme, which encompasses both a new central airport and associated rail links. Under that programme, Warsaw and Łódź are set to be connected by lines designed for high-speed running, with Łódź positioned as a key node on routes radiating from the central interchange.

Details of which three bidders dropped out of the process, and whether their exclusion resulted from disqualification or voluntary withdrawal, were not specified in the report. The names of the five remaining bidders were also not disclosed in the summary information available.

What the cut does signal is that the procurement has moved past its opening gate. In European rail infrastructure contracting of this scale, reducing a prequalification list typically precedes the invitation of detailed tenders, a stage at which bidders must submit binding technical and financial proposals. For a corridor intended to carry trains at high-speed standards, those proposals will be assessed against requirements covering track design, electrification, signalling and integration with the existing network at both endpoints.

The Warsaw–Łódź link carries strategic weight beyond its immediate geography. Poland has no purpose-built high-speed line in operation; the country's fastest commercial services run on upgraded conventional infrastructure. A dedicated line between the capital and Łódź, Poland's third-largest city, would cut journey times on a corridor that currently constrains capacity between two major urban economies, and it would serve as a template for subsequent CPK-connected routes.

The reduction of the field to five bidders also reflects the scale of qualification requirements. Major high-speed civil works contracts in Europe routinely attract broad initial interest but a narrower field of consortia capable of meeting the financial guarantees and technical references demanded at the prequalification stage. The Polish programme's ability to retain five qualified contenders at this point indicates continued private-sector appetite for the project despite the long delivery timelines and financing questions that accompany megaproject rail schemes in the region.

Neither the value of the contract at stake nor a timetable for the next tender stage was stated in the available report. Port Polska has previously outlined a phased delivery schedule for CPK rail spurs, with high-speed lines to Łódź and Warsaw among the early priorities, but the sequencing of construction milestones remains subject to the outcome of the ongoing procurement rounds.

The five remaining bidders are now positioned to advance toward the detailed tender stage, where the technical parameters of the Warsaw–Łódź line and the final contract award will be decided.