Mersadrad:
Keeping in mind that you are in Canada & I can only comment on the situation here in NJ....
Electrical Contractors are 'allowed' to do all wiring by state law; IF they so choose, and are qualified/trained to do it 'all'.
Yes, there are ECs that do data/comm very well, and ECs that do data/comm not so well.
Data/comm requires a state issued 'Wiring Exemption Card' for data/comm ONLY! Period, that's it, NO electrical work.
My personal business philosophy was 'do what you do best, and what you know' from day one to the last day.
The actual functionality & operation of the data/comm is not addressed by the NEC, as the wiring methods and materials are addressed. (As Hbiss stated above)
For any Canadian information please try a PM or email to one of the Canadian members, or send me a PM/email & I will move this thread to the Canadian Section!
