Tribe Engineering have supported Clayton Equipment with EMC testing as part of London Undergrounds CB40 commissioning programme.

Tribe Engineering wrote and managed the Technical Requirements Specification and all project engineering aspects of the conversion through concept, tender, build, test and service introduction of the CB40 locomotive.

Tribe Engineering have provided London Underground with consultancy services to assist in the requirements capture for the production of Project Requirements Specifications (PRS) and the Technical Requirements Specification (TRS) for the Modular P&C Delivery and Installation system.