u will need 3 feeds to your dishwasher 1[electricplug] 2 waste pipe there is a fewwaysto do this a newtrap on sink with a 3/4 outlet b cut into 40mm waste pipe insert tee with a upright pipe or a washing machine standpipe. 3 a cold waterfeed yet again a few options branch off a exsisting washing machine tap with a y connection or a screw in tap which fits on to any 15mm cold pipe or a 15mm tee compression or speedfit. isolate cold water at stopcock before cutting . goodluck
kev williams, December 2007