Translink are seeking to purchase a replacement Brush Box assembly and Dust Suppression System for USP5000 Ballast Regulator for use on the Northern Ireland Railways rail network. The Supplier shall provide a fully integrated solution including: • Replacement Brush Box assembly (complete) • Upgrade to high pressure water Dust Suppression System • Installation, testing, and commissioning • Documentation, warranty, and technical support. The initial period of the contract will be for 12 months with possible extensions of up to 6 months. Further details of the requirements are detailed within the tender documents. Your response must be submitted via the relevant Call for Tender (CfT) on the eTendersNI portal. Instructions on how to submit your response can be found within the Interactive Walkthrough on the eTendersNI Homepage. No other method of submission will be accepted.