On Track Solutions

We specialise in the provision of pumping schemes, with our customised control systems compliant with Transport For London (TFL) standards T003 and T004. We are fully conversant with TFL S2056 Civil-Engineering-Pump Drainage Systems specification.

T-T is also the nominated framework supplier to TFL/London Underground Ltd (LUL) for control systems, pumps, valves, off-site service and repair, and all associated equipment.


T-T likes to be involved at an early stage of the project, advising on the most appropriate solution to comply with TFL specifications and to meet with consultants' requirements,

T-T will manage your project through every step, including design, manufacture, installation and commissioning, ensuring a smooth handover of asset back to TFL.

With our internal capabilities we complete all projects in-house without outsourcing and offer:

  • Competent help and advice at enquiry stage.

  • Adept design engineers, fully conversant with specifications.

  • In-house manufacture of all key elements.

  • Fully trained electrical and mechanical installation/commissioning engineers.

  • Ongoing support for asset handover at project completion.


  • Nominated framework supplier for TFL/LUL control system, pumps, servicing and associated equipment.

  • T-T's past experience includes 500+ control systems manufactured and supplied for LUL. Installation project include the East London line upgrade together with various projects for Crossrail sites.

  • Fully compliant with TFL requirements.

  • All control systems hold EMC certification for stringent railway use.

  • Established for over 50 years, with 20+ years experience working with LUL.

  • Fully knowledgeable of TFL working practice.

  • Factory (FAT) and Site (SAT) Acceptance Tests.

  • Qualified, competent and knowledgable staff.



  • T003 Critical Site Specification

  • T004 Non-Critical Site Specification

  • S1056 Civil Engineering Specification - Pump Drainage System

  • Quensh

  • TFL/LUL EMC requirements

  • LUCAS card permits

  • Entry card requirements

Please see our On-Track Solutions Brochure for more information:

T-T Rail Brochure

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Get in touch with one our team, we can help.

T-T Pumps Ltd
Head Office
Onneley Works
Newcastle Road
United Kingdom
Monday - Friday

8am - 5.30pm