Swifty hit the nail on the head with the IW, 2 10 foots leaning against the building then swing a butt to get your distance off and level. We do use pre fabs for width, prefer 41 centre to centre to allow for limpets and ladder hatch but don't go in much for staffing the lift heights or chalk, just bang them in at head height and your good to go.
As for the step on the first lift, we just slide the first lift ahead of ourselves and use the step from the first lift on uneven sites like this. Once the first 21 foot is in we won't be any slower than the next squad.
As for the step on the first lift, we just slide the first lift ahead of ourselves and use the step from the first lift on uneven sites like this. Once the first 21 foot is in we won't be any slower than the next squad.