United Kingdom-London: Operations processing system (TOPS & POIS)
Details
| Contract Title: | United Kingdom-London: Operations processing system (TOPS & POIS) |
| Published Date: | Sep 24, 2025 |
| Notice Type: | Notice (PriorInformationNotice) |
| Value Banding: | High Value |
| Delivery Point: | United Kingdom |
Description:
The TOPS and POIS Replacement Project is required to deliver a solution to replace in-use functionality of the existing application under the adoption of modern technologies, thus avoiding innovation limitation, technical debt, operational risk and extended support agreements for these two mission critical services. TOPS is a mainframe system procured by British Rail (BR) from Southern Pacific in the early 1970s. It is a complex, command-driven system, originally designed for the management and ...