Include the following information on the LEED Online submittal template:

Seasonal operating ranges to be maintained
A narrative describing the project’s approach to complying with       
ASHRAE-55 including information about mechanical systems, natural ventilation strategies and any special considerations.

Consider providing additional information about any of the variables that effected your calculations, including: 

Clothing Insulation and Metabolic Rate of building occupants
Weather design conditions used for peak load calculations
Hours per year that outdoor temperatures exceed design conditions
Maximum Design Humidity
Design Air Speed
Radiant temperature asymmetry
Vertical air temperature difference
Floor surface temperature
Draft.