Auto CAD - Residential House Floor plan alteration and creation

I will have regular urgent work required to be completed on time - usually within 24 hours but certainly within your or my specified time period. The work is not complicated and will involve the production of autocad / .skf floor plans and front elevations of residential houses in Western Australia. This will not require full working drawings just a 2D floor plan and occasional 3D elevation. I will meet with clients that will have a block of land and I will consult with them as to what type of house they wish to build on this block. The work will involve the following: Changing existing house designs (.skf or dwg files can be provided) to what the client requires. I will provide detailed notes on room layouts and setbacks to boundaries and perceived front elevations. I will often provide hand sketched examples which will need to be converted to Auto Sketch format (I am open to using any CAD software). An understanding of the Western Australian R codes would be perfect but not essential in my choice of freelancer. What I am essentially looking for is a draftsman that will be on time every time. My reputation is key to my success. This is ongoing work and the successful freelancer will enjoy a long term relationship. A small job would involve making up to 10 changes to a floor plan - room sizes being altered, additional vanities to be added to bathrooms, balconies added to second stories, kitchen redesign etc. A medium size job would involve a house being drawn from scratch to my notes and sketches and emailed floor plans and examples. A large job would involve the design of multi unit developments. All jobs will come with detailed job spec. A few jobs will require your own design input. If you can provide all or some of the service I require, I will be interested in hearing from you. Accurate work on time will see our working relationship last and develop. I will pay an hourly rate or a fixed price - I know how long the job should take so if you are quick and reliable and easy to get on with you will get as much work as you can handle. I look forward to hearing from you.