Comment 2 for bug 896150

Most of the things you mentioned are already possible. You can easily create a "naval laboratory" or "airborne cic", which must be placed onto water, although I don't see any sense in that, because it is highly unrealistic. Why do you have to build a "naval laboratory" on water? Why not build it on normal ground? Even naval units are normally build off the water and don't get in touch with water before they are finished.

My suggestion: close this request and create a new one for deploying units on water. That's the only new point in your description and something, that will probably find some supporters (me including).