We have a project that is an expansion to an existing facility. It is NOT an addition. Though the majority of the existing facility was unrenovated, with the exception of one ventilation system that was tied into the renovation portion. The existing portion was isolated and documented in IEQc3.1.
Do we have to flush out all of the existing unrenovated portion, since the GBCI reviewer is requesting we also document this?
We only flushed out the expansion (new AHUs) and the areas that are communicated with the expansion.
Thank You