Submit the edited copy. It is critical that you know your own skills and limitations. It is even more important that you know when to ask for help or seek special accommodations. The workplace is a collaborative environment, unlike college, it is OK to ask for help and use outside sources (spell check, writing guides, translators). This is something that can be brought up during a job interview: I am a strong communicator of technical content, but do require some help in polishing my final draft.
If I am sending a letter to a client, I always have the chief engineer or a colleague review it. They need your help too and there are many times where you can return the favor and check their work. If I am stamping my own calculations, a colleague needs to check them first. This is company policy and best practice.
Your cover letter and email correspondence with the interviewers should be professional, concise, and reflective of your writing style. Your technical reports should be meet the desired publishing and legal standards... this essentially requires a second set of eyes.
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Chad Morrison P.E., M.ASCE
Professional Engineer
Greenville RI
(401)231-4870 EXT 2207
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