position

New doors and linings: what heights are door hinges traditionally fixed at? (762x1981) thank you, Dain

There's either a sink or a bath either side of the bathroom door. Could I put a pull cord switch above the sink? Thank you Dain

Does anyone know what the positional requirements are for meter cabinets (I need to move both gas and electricity meters) and how close the cabs can be to one another? Am hoping to use wall mounted. Thanks Dain.