Most EC's will not give a discount for material supplied. The HO either supplies the wrong stuff, not enough, or something that is 10X harder to work with (recessed cans are a prime example).
You will not get a quote for this job on this site, but you can expect about $80-$120/hour plus material.
You will not get a quote for this job on this site, but you can expect about $80-$120/hour plus material.