Is an insulated ground included as part of your conduit fill.

Everything that goes into conduit is considered fill, everything.

Yes, as stated above. See note (3) at the end of Table 6 CEC2006.

-Greg

Can somebody explain the difference between jacketed and non jacketed conductors? With the same voltage rating are they jacketed for more protection or???

http://www.nexans.ca/egy/tecdoc/1.htm

This page will give you the answer you are looking for.

Nice find Rob

Thanks Rob, that is exactly what I was looking for!!