I am working on a project that consists of 2 buildings on one site that I plan on certifying using the Group Certification option discussed in the LEED Campus Guidance document.

Are clay roof tiles (made in US) acceptable under MRc6? What about lime based plaster (made in US)? Thanks!

I love the introduction of this credit. I have a question regarding the implementation phase of the water-related systems.

Forgive me if this was covered elsewhere but I couldn't find it.

Going from LEED-EB 2.0 SS credit 5.1 to LEED 2009, O&M, what is the number for "Volume Captured"?

I was wondering if anyone would know what the average Leed recycling percentage is on a large ground up hospital on a construction site across the united states , thank you.

As a millwork subcontractor with a FSC COC number where can we go to get detailed information on how and what is required to fill out the MRc7 forms.

Hello, We received a review comment requesting lighting level diagrams. Are alternatives acceptable, including drawings showing fixture selection or lamp output? Thanks, Henry

Could someone please help define the meaning of 'source separated' in terms of the Material Stream credit calculator?

We have a dormitory project with about 80% individual rooms and 20% double rooms. Each room is provided with a Thermostat and an operable window with over 4% operable window to floor area ratio.