Independent report

Lower Thames Crossing design and costing report

Environmental, planning and engineering constraints that could affect conceptual designs for the Lower Thames Crossing options, and capital cost estimates.

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This report supports a consultation that has concluded. View the outcome of the consultation.

Documents

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Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Details

This report sets out AECOM鈥檚 assessment of the engineering feasibility and estimated capital costs of constructing new crossing capacity at each of the 3 location options under consideration, as well as the feasibility and cost for providing a variant to option C (involving enhancement to the A229 between the M2 and M20).

The report documents:

  • the identification of environmental, planning and engineering constraints that could affect conceptual designs
  • the use of preliminary traffic forecasts to develop assumptions for road widths, standards and junction provision
  • the development of conceptual designs
  • the production of cost estimates

Updates to this page

Published 21 May 2013

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