The procurement contact named on the official notice.

Bidders are required to are submit their tender at the Delta e-sourcing https://www.delta-esourcing.com/respond/4689JD79Y2

The submission route named on the official notice.

The contracting authority will enter into Train Services Agreements (TSA) contracts with the suppliers for the maintenance of rolling stock for use on Greater Anglia routes.

These contracts will be for the maintenance of the fleet of 133 x 5 car Class 720 units, 10 x 12 car Class 745/0 units, 10 x 12 car Class 745/1 units, 14 x 3 car Class 755/3 units and 24 x 4 car Class 755/4 units.

A response against the entire maintenance scope will be required by the tender, with each bidder determining whether each item of scope will be delivered internally or via subcontract.

For non-Original Equipment Manufacturer (OEM) bidders, it is a requirement that they will need to negotiate a Technical Support and Spares Supply Agreement (TSSSA) with the associated OEM in order to submit a complete response.

Prices will be sought for a: • 5-year contract; • 10-year contract with a 5-year performance-related break clause; and • 15-year contract with 5- and 10-year performance-related break clause.