We are working on a materials recycling facility that will be comprised of a two story office building (administration) and a large materials handling space (100,000 sf+) that is attached. The materials handling area is heated only. Is it possible to submit only on the office portion? Ashrae 90.1 in section 2 specifically excludes application of the standard for manufacturing, industrial facilities, but section 2 is not specifically referenced in LEED reference guide (only sections 5.4, 6.4, 7.4, 8.4, 9.4, and 10.4). We are fearful that if the entire facility must be modeled that it cannot gain much overall energy savings.