Cell Grown Planting Rates

[N1ck]

I've been asked to quote for a large planting job this coming autumn / winter. It is to restock a number of large clear fell sites which will be raked and burnt or mulched. The unusual bit is that they are being deer fenced and the trees are being supplied cell grown with no additional stakes and guards, so the quote is just a labour costs to plant.

 

I am used to bare root and stakes and guards and supplying all plants and materials. Does anyone have any experience of planting cell grown stock this way and can give me any idea of how many per man per day you can expect to plant?