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London Underground Power Sourcing 22kV

London Underground Power Sourcing 22kV


London Underground Limited (LUL)


  • Develop a Conceptual Design Specification (CDS) for a 39 MVA 22 kV Connection between LUL Greenwich Power Station and SELCHP (South East London Combined Heat & Power).
  • Liaison with the Royal Borough or Greenwich & London Borough of Lewisham and other stakeholders to establish potential cable route options.
  • Calculation of cable ampacity options for cable size selection and impact on existing adjacent LU feeder cables.
  • Identify areas of Special Engineering Difficulty (SED)
  • Carry out route proving of existing ducts and pits
  • Development of a fully costed and programme proposal.
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