Project

London Mains Replacement Programme

Client

Thames Water and OFWAT

Project Value

Confidential

Services Provided

Cost Assurance, Cost Benchmarking and Project Controls

About the project

ChandlerKBS, in partnership with Black & Veach and GL Industrial Services, were appointed by Thames Water and Ofwat to undertake an independent third party expert review of the whole life costs and benefits delivered by the mains replacement in London.

The scope and objectives included:

  • A review of the process, performance and benefits derived based on the whole life costs.
  • Identification of how lessons learnt from performance to-date could inform planning for more effective and efficient delivery.
  • The incremental costs and benefits of a range of options of mains rehabilitation for improving the supply demand balance beyond maintaining base service.