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?

With regard to Credit MRc1.1-Exisitng walls, floors and roof: I have a building which has a fake mansard around its perimeter.

I have a HVAC system with labs on it requiring 100% outside air systems. Following all the guidance in 90.1 these spaces require a dedicated Sys 5/7 because they are over 5,000 cfm.

I apologize if this is a repeat comment.

We are having a hard time determining how to calculate the flow quantities for our site when it has been designed so all of the run off is captured and conveyed to on-site retention ponds.

LEED V4 homes awards ( and generously) for residential projects with areas smaller than an accepted reference standard, and deducts points for residential units exceeding these standards.

We are in the process of submitting a project for LEED construction credit documentation.

Does the steel stud count as different material than the track?