3 different floor and furniture layout plans required as dwg and pdf files

Output needs to be a separate sheet for each option supplied as a AutoCad dwg and a pdf file. Drawings need resolution to enable them to be printed as A0. Floor plan of building as dwg file attached. The different layouts sketched onto pdf's and these need to be transferred onto the floor plan and 3 separate drawings created. All labelling, furniture, drawing reference box etc need to be included on final output. Solid line walls are existing and need to remain thick solid lines, twin line walls are new and need to be represented as such. For reference the desks are 1500 x 800 and the 9 filing cabinets are 530 wide x 680 deep. Sorry for the quality of the sketches they don't photocopy and scan well. Unfortunately job is urgent as usual, we have demanding clients so I need the output back 5.00pm Saturday latest. If anything is unclear please let me know.
Thanks