Structural steel for roof will be fitted, all structural timber elements of the roof will be fitted, the roof will then be put in the dry with the final slate/handmade tile fitted, chimneys finished off, scaffolding to be taken down, external joinery to be glazed and fitted to ground, first and second floors The property to be water tight prior to the commencement of 1st fitting for the electrical and mechanical elements of the house, external joinery to be painted.