Architectural work

I need to have some drawings of a very simple dwelling 7 x 14 meter, flat roof, 1m x 1m and 1x2 metrer windows, 2 doors 90 cm x 200 cm, External walls 250 cm high and 31 cm think (25 cm insulated walls + ventilated weatherboard cladding). Floor 30 cm think insulated + internal roof 40 cm. the dwelling will have open livingroom/kitchen, an entrance with warderobe, one master bedroom + 2 secondary bedrooms, bathroom, a laundry and a storage room 5 sqm. any corridor must be 120 cm wide, and all internal doors 90 cm wide to comply with local building regulations. I need the house plan, the side drawings from all 3 sides + 2 - 3 cross sections of the dwelling all in 1:100 and 1:50 in a dwg + PFD format. Making a compelling look of the house is a part of the job...