Source: https://tendernation.io/opportunities/01a13be0-c5d0-73c8-9f4d-a600cf7457b4/dlr-tex-cadent-gas-feasibility-and-options-study

awarded GB direct award procedure

# DLR TEx - Cadent Gas Feasibility and Options Study

[Transport for London](https://tendernation.io/buyers/transport-for-london)

Estimated value

Not stated

Published

16 Sept 2026

Deadline

Rolling deadline

## About this tender

Contract for the provision of a C3 stage feasibility design and options study for potential gas diversion works required to enable the proposed DLR Thamesmead Extension.

The current alignment of the Thamesmead Extension (TEx) route intersects a highly strategic and asset-dense section of Statutory Undertaker Cadent's London Network, comprising high, intermediate and medium-pressure gas mains, alongside key installations including the Beckton Above Ground Installation and associated pressure reduction infrastructure. These assets present one of the most significant technical and programme-critical risks to the TEx programme.

This request relates solely to the Feasibility Design and Options Study (C3 Works), This phase will provide a comprehensive desktop -based assessment of all potential diversion and AGI rationalisation requirements aligned to the current TEx design. The scope includes options development, engagement of a Cadent-approved design house, initial material take-off assessments, high level cost estimates for later phases, and mobilisation of a dedicated multi-disciplinary project management team to coordinate technical interfaces and third party stakeholders.

The value for this contract is £1,594,000

Source

Find a Tender (UK) · Notice ocds-h6vhtk-06b0be-2026-09-16T16:56:46+01:00

[View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06b0be-2026-09-16T16:56:46+01:00)

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