Hello, 

We are in the process of hiring an appropriate commissioning authority for enhanced commissioning.

Is anyone aware of any explicit wording in LEEDv4 or v4.1 that explicitly states that bicycle parking needs to be provided free-of-charge?

An O+M existing building project is going to be registered soon on USGBC.

But I am confused with the following matters.

In the form after I've inputted the density square feet, the Sq ft per acre of buildable land is automatically calculated.

Please can someone explain how to calculate residential FAR?

I have two questions about MRc4- Material Ingredients. Is a CASRN the same thing as CAS Number? Also, has anyone used the CAS number from a SDS as credit compliance for this credit?

We've gotten a response from reviewers that HPDs we've submitted "do not include compliant lists of materials ingredients" and then they call out CASRN 65997-19-5, which is steel in our U

Hi everyone, hope anyone can help me with this issue.

Hello,

Can gravel be used meet the Heat Island Reduction credit in V4/4.1 provided it meets the SRI requirment? 

And can loose gravel be considered unbound?