I have a commercial client that needs to have a C-Band dish installed on the roof of a 12 story building. the landlord requires that I provide input from a Structural Engineer on the amount of 1) Wind Load, and 2) ballast requirements for this equipment. Are there any engineers out there, or have any of you used engineers for this previously that could suggest someone? I'm in the Washington DC area. Thanks.
Robb
Robb