Sewers and lateral drains
The consultation exercise for the – ‘Automatic adoption arrangements for new foul sewers and lateral drains and National Build Standards for gravity foul sewers and lateral drains’ in England, has now commenced and is open until the 31 January 2012, further information is available from - http://www.defra.gov.uk/consult/2011/12/20/new-build-sewers-1112/
Sustainable Drainage Systems (SuDS)