Scope
Reference
WS2371076555
Description
This is a single source for the Third line support and maintenance contract for the WestCAD signalling control and display system (SCDS) and the Solid-State Interlocking (SSI) which were developed by and installed by Siemens Mobility Limited for signalling control on the London Overground Core Windrush Line (formerly East London Line). The contract will end on the 31st July 2026.
This contract undertakes 3rd line support should faults not be rectified locally across the line. Siemens provide a 24/7 diagnostic hotline, all operational spares, escalation of fault to expert if unable to resolve and the availability of system experts in hardware/software.
This is estimated to cost during this period is £135,000 (excluding VAT).
Contract 1. Third line Support by Siemens Mobility Limited for the Maintenance of the London Overground WestCAD & SSI Interlocking
Supplier
Contract value
- £135,000 excluding VAT
- £162,000 including VAT
Below the relevant threshold
Earliest date the contract will be signed
24 April 2025
Contract dates (estimated)
- 24 April 2025 to 31 July 2026
- 1 year, 3 months, 7 days
Main procurement category
Services
CPV classifications
- 50000000 - Repair and maintenance services
Contract locations
- UKC - North East (England)
- UKD - North West (England)
- UKE - Yorkshire and the Humber
- UKF - East Midlands (England)
- UKG - West Midlands (England)
- UKH - East of England
- UKI - London
- UKJ - South East (England)
- UKK - South West (England)
Procedure
Procedure type
Below threshold - without competition
Special regime
Utilities
Supplier
SIEMENS MOBILITY LIMITED
- Companies House: 00016033
- Public Procurement Organisation Number: PLXP-3652-TTVN
Sixth Floor, The Lantern, 75 Hampstead Road
London
NW1 2PL
United Kingdom
Region: UKI31 - Camden and City of London
Small or medium-sized enterprise (SME): No
Voluntary, community or social enterprise (VCSE): No
Contract 1. Third line Support by Siemens Mobility Limited for the Maintenance of the London Overground WestCAD & SSI Interlocking
Contracting authority
Transport for London
- Public Procurement Organisation Number: PHMT-6197-NWNZ
5 Endeavour Square
London
E20 1JN
United Kingdom
Region: UKI41 - Hackney and Newham
Organisation type: Public authority - central government