Indicative capital expenditure for your selected treatment train is:
This includes construction costs and land costs (where appropriate) for the example catchment.
Whole Life Cost (WLC)
Indicative WLC for your selected treatment train is:
This includes capital expenditure, annual and periodic maintenance for the example catchment over a 50 year service life.
Costs derived using SUDS for Roads Whole Life Cost and Whole Life Carbon Toolkit version 1.5.12; Royal Haskoning DHV report 9X1055 Costs and Benefits of Sustainable Drainage Systems (2012) and SPON’S Civil Engineering and Highway Works Price Book (2013).