Has the pressure differential requirement of at least 5 pascals for LEED v2009 IEQc5 Indoor and Chemical Source Pollutant Control been eliminated from the requirement of this credit?

Our project team found the Community Contaminant Prevention- Airborne Releases to be a great pilot credit to continue working toward a more pure indoor air quality.

Does anyone know with the New Form (V06) do we no longer have to upload more than 20% of the product sheets?

I am working on a project that is approx. 24,600sf which includes 11,600s.f. of major renovation with 13,000s.f new construction.

This piggy-backs to my previous comment about bike rack locations. Per the published Campus/Group Eligibility Credits & Prerequisites for LEED 2009, SSc4.2 - Alternative Transportation Bicycle

The building our project is located in uses municipally supplied recycled water to serve the supply to the water closets and urinals. Can this be used to calculate additional savings?

I use Carrier-HAP and according to ASHRAE 90.1 G.1 #4, all baseline HVAC fans should be running continuously when the space is occupied and cycled when the space is unoccupied.

G3.1.1, Exception "d" requires laboratory spaces with a minimum of 5000 cfm of exhaust to use a baseline system type 5 or 7 that reduce the exhaust and makeup air volume to 50% of design values dur

We are working on a project where there is not enough room for on-site separation, and the commingled waste will be picked up by the sorting facility.

Have your clients begun asking for this to become their new standard? I haven't seen this yet but we are starting to use them more and more. frequently.