Originally Posted by SoCalLandscapeMgmt
Then you call them up and ask where the details are. If there are none then you tell your client that they need to hire somebody who is competent in the area of green roof design. Let somebody else take the professional liability for the design. Don't install anything unless you have a full set of plans from a licensed architect.
totally agree. Way too many variables at play here and unless you're getting compensated for designing and estimating the project, it's going to be a huge time sink.