Hello. We are doing a C&S certification for an office building.

I am confused about documentation requirements. The template states that vendor invoices are required on a line item basis... but if they're line items, they're not the original invoices.

As mentioned in a couple of other comments, the July, 2010, addenda revised the Calculations paragraph to include a clarification that "a product that includes multiple wood components, like a door

I am working on a LEED project that was registered under LEED EB: O&M 2008 that is obtaining one LEED rating for the campus.

Hello, I'm working in some projects in Latin America where it is pretty difficult to find FSC certified final products (i.e. chairs, desks, doors, etc).

Currently our walls from Kindergarten classrooms to in-classroom toilets are scheduled for an STC rating of 50, but will probably meet 52 with our specified foamed-in-place insulation in 8" CMU.

Hello, If the window looks like sandwich, a piece of glass( VLT1) , air gap, another piece of glass(VLT2) , how to define the VLT of that window?

We recently started a Hotel project for certification. Since guests should be considered residents (according to the last post), should we use residential baselines for Room Fixtures?

This credit will be closing in July 2011, with the launch of the LEED 2012 2nd Public Comment period.