We are trying to document the equipment efficiency for a fit-out we are involved in under Commercial Interiors 2009. On the LEED compliance form it asks us to provide a summary of the mechanical system design calculations e.g. Load calculations, Fan sizing and zone by zone load calculations, critical path supply duct pressure loss calculations, part load condition calculations etc. As the main HVAC plant was selected and sized by others under the landlord base build my question is are we exempt from filling out this section. Im sure we wont be asked to provide detailed calculations for equipment that was not specified within our scope of works. What would we up load here if this section is not relevant to us ? I would be grateful for any opinions on this.