Dear Sir,
I would gladly assist you with the job you need done, more so if it involves using Autodesk's Autocad (2008 for example). Hopefully you will accept my offer, as I might think you want a certain provider for your job from title description. Either metalworks or general concrete structure designs / architectural plans would fit very well with my former and current projects. Please feel free to contact me for details.
Respectfully,
Mihai P.