As you are the architect of record for the first 4-plex, only you can make revisions to your plans. If that set of sealed drawings was used for multiple lots that required separate permits, you would need to submit revisions for all permitted sites using those drawings.
As far as the owner using another architect for the subsequent sites, I would not turn over your CAD files. The other architect is required to produce his own drawings, not just copy and seal yours for the project. If you want to be a nice guy, I would only give him PDF files. I am not sure what contract you have with the client, but AIA contracts stipulate using plans for other projects cannot be done. If you do decide to let your plans and design go to another architect, I would have a lawyer draft a letter stating that you are not liable for those plans and have your client sign it.
I am curious that if your client liked your work enough to build it, why would he not engage you to continue working with him. Perhaps his other subdivision is in Missouri, and you are only licensed in Kansas. But if another architect has to recreate construction documents form your plans, it would seem it would cost your client more money than to have you do it.
Good luck, and do not be so quick to give away your designs and work.
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Jeffrey Bumb AIA
Fox Architects
Saint Louis MO
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Original Message:
Sent: 01-26-2017 10:01
From: Lynn Gentry
Subject: I need advise
I have been working with a client who is building 4-plexes in two different subdivisions. My drawings have been submitted to the first city (Shawnee, KS) and the client has received his permit. He now wants to make a 2' revision to these drawings and use it on some of those 4-plexes (19 total 4-plexes). He also wants to use a different architect. I don't have a problem with the 2' revision nor do I have a problem with his using a different architect for the second subdivision. But I'm afraid switching architects in the middle of the first set of 4-plexes will cause legal issues for me. He also would like to continue to use my design/drawings. Any suggestions for how to handle this?
Thanks so much,
Lynn Gentry, AIA
Gentry Design Studio, LLC
Olathe, KS