the guys that i going with said its a days work plus the wire and gas to comply with reg's, but the quotes were different from 400 to 750 so it worth looking around to get the best deals,
this may sound daft but maybe your looking at the wrong things, sometimes it worth doing your homework before jumping in to some thing, as i been quoted silly money to weld a full on cage in but i got to do the donkey work first!