I was just wondering what the plumbers & electricians usually need to know to provide a quote. Obviously a plan with where taps, solar hot water, tanks & septic system or lights, power points, stove etc go, but is there any teminology I can use or things to put on the plan that are not as obvious?
What amount of things can we do ourselves? Things which would save a fair amount of money?
What sort of questions would these trades people be asking?