Strathead
Senior Member
- Location
- Ocala, Florida, USA
- Occupation
- Electrician/Estimator/Project Manager/Superintendent
My job had a close call yesterday. It is a 5 story Dormitory. Each floor is identical and has 24 suites with a total of 84 beds per floor. At one end is a common space. In a corner of the common space is an area with a counter that has the designation "kitchen" printed on the plans. The electrical inspector made a comment before I got this deep that the rooms required arc fault (BTW, no mention of tamper resistant receptacles or access to there panels which they don't have). At that time I told him politely, the dorm rooms weren't "dwelling units" and the 2008 NEC which we were bound to, and even the 2011 which is recently adopted don't require arc fault in the rooms.
So skip ahead a couple days. He contacts me with his further research and conclusion. I didn't discuss the next part in depth, because I try not to be stupid. He, with his boss (the AHJ) said that since there was a "kitchen" on the end of the wing, the individual units were "dwelling units". Further research with the Electrical Engineer provided that the areas designated "kitchen" didn't have permanent provision for cooking so they are requiring a plan addendum to remove the designation "kitchen" from the plans and all is good.
As I said, for purposes of this job, a huge change order, a scramble to get the work done (multi-wire branch circuits in MC was the wiring method), and a discussion of other code requirements for dwelling units is not necessary. But it still leaves me with a question.
I don't agree with their interpretation of a dwelling unit. I feel that it is not the intent to designate this set up as a dwelling unit. By their interpretation, I feel that any hotel that had a restaurant could be classified as a dwelling unit.
I am one of those who doesn't care for the whole arc fault scam in the first place so that could color my opinion. I do recognize that the code panel is trying to force more use of them and in 2014 NEC they are required in a dorm, but the inspector's classification of this construction as dwelling units seems to be a larger can of worms.
Opinions?
So skip ahead a couple days. He contacts me with his further research and conclusion. I didn't discuss the next part in depth, because I try not to be stupid. He, with his boss (the AHJ) said that since there was a "kitchen" on the end of the wing, the individual units were "dwelling units". Further research with the Electrical Engineer provided that the areas designated "kitchen" didn't have permanent provision for cooking so they are requiring a plan addendum to remove the designation "kitchen" from the plans and all is good.
As I said, for purposes of this job, a huge change order, a scramble to get the work done (multi-wire branch circuits in MC was the wiring method), and a discussion of other code requirements for dwelling units is not necessary. But it still leaves me with a question.
I don't agree with their interpretation of a dwelling unit. I feel that it is not the intent to designate this set up as a dwelling unit. By their interpretation, I feel that any hotel that had a restaurant could be classified as a dwelling unit.
I am one of those who doesn't care for the whole arc fault scam in the first place so that could color my opinion. I do recognize that the code panel is trying to force more use of them and in 2014 NEC they are required in a dorm, but the inspector's classification of this construction as dwelling units seems to be a larger can of worms.
Opinions?