Add a process chart to explain the simulations that have to be performed, the time they have to be performed in design, and if they can be used to satisfy IPc1 - Discovery.

The layout of commissioning is based around design-bid-build model and not an integrative design or design-build delivery. This creates either a loophole or exception for achieving the prereq.

Review contractor submittals and witness training should be in fundamental commissioning, then enhanced focuses on O&M and ongoing.

SS Prerequisite: Construction Activity Pollution Prevention: I would like to see a picture requirement to prove this plan was in place. SS Credit: Site Assessment : I am assuming that if this is

SS Credit: Site Development— Open Space : I like the changes to this credit, it makes it easier to understand and implement to achieve the credits intent.

Prerequisite: Landscape - Good move to making this a pre-requisite. Good move moving the establishment period to 2 years. Good job moving the peak watering month to being site specific.

This is a fantastic credit. Really focuses on ongoing performance optimization.

Option 3 is titled "Dense and Accessible Location" which implies handicap accessibility, which does not appear to be the intent of the credit.

EA PREREQUISITE: MINIMUM ENERGY PERFORMANCE - ASHRAE 2010 is a necessary move for LEED 2012. I like the reduced options. Very simple and straight forward.

I don't get the use of the word "integrative" in any of these EBOM credits. Integrative is very vague and open to broad interpretation.