Drawings for house rennovation

I have started on some plans for my kitchen renovation. We are demolishing some walls, adding french doors to the rear of the house, changing a roof pitch, replacing the kitchen and changing the rear deck. I have surveyed the kitchen and rear of the house and drawn up in cad. I'm an engineer not a draftsman, so my drawings needs relayering and tidying up. I'm happy for you to totally change the line work - I'm not a professional. I need you to work out how to lay out the plans and what need to be shown. Please produce GA's and sections, send to me in pdf and I'll mark up in pen for you to draw. Allow for 3 sets of markups/check prints- each time a little less work to do. You will need to request a few dimensions I have forgotten. Please allow for. Set up drawing sheets. Existing plan of ground floor. Demolition plan. Demolition section. New rear elevation. New works section x2. Elevate 5 internal walls. Showing doors, wall sockets, joinery in outline, notes for things for builder to allow for etc. Structural detail for new beam (I have designed this). Drawings do not have to be fully dimensioned, but do need to be adequate for a builder to price and for planning. Your deliverables will be. Drawings - A1, B2 or A3 - up to you. In Autocad and PDF. Also a .pcp (is that right)?) file so I can print properly. Please reference a sample of your work.