Network Rail is seeking to appoint a single supplier to deliver an end-to-end Virtual Accessibility Tours service across a portfolio of 250 railway stations throughout Great Britain. The scope includes station surveys and LiDAR scanning, creation of accessible virtual tours and associated digital assets, configuration of accessibility and wayfinding information, upload of approved datasets into Network Rail´s NavVis IVION environment, and support for publication through approved rail-industry channels. The successful supplier will also be required to provide ongoing support, maintenance, service management and content updates throughout the contract term. The contract will include provisions for optional additional services, including additional station surveys, virtual tours, content updates, partial re-scans and full re-scans that may be required during the contract term. Further details of the requirements, deliverables and performance obligations are set out in the procurement documents