r.bartlett
06-09-2010, 05:55 PM
We did some duct work mods to entend some small 150mm ducts where a partition was going and adding a few fire dampers
Now the client wants a BC certification done so he can send it off to the local building inspector.
What is it and how do we provide this?
Now the client wants a BC certification done so he can send it off to the local building inspector.
What is it and how do we provide this?