Do sinks in Massage & Wash Rooms count in the WEp1 credit for LEED-CI? Currently, there is one massage room and one wash/dry room planned in my project. Both rooms include sinks.

A contractor has offered to donate a salvaged water tank to our project. The tank was salvaged locally so qualifies for the credit, but how do we calculate the cost for a donated item.

Hello, As you know, the LEED online Letter template requires us to input the Manufacturer Name and Model Number of the refrigeration systems being used on the project The issue we're facing is

This pertains to REC's purchased at the corporate level: My project is a large office building with multiple tenants.

Hello, One Air Handling Unit serves multiple zones (for example : one office room 100sqf, one plant room 100sqf, one storage 100sqf).

Hello, I have a question about construction costs to calculate the recycled content value of my LEED project.

under ASHRAE Table 9--6, there is a space type as bank/office - banking activtiy area. how to justify this? I have an i-bank office fitout project.

I have a project with over 300,000 SF in an urban area that includes an attached parking garage.

I'm working on documenting this credit for an apartment building but have a question about documenting it. Most of the floors are identical in terms of rooms square footage and layout.

The building we are reusing for a project is considered as "contributing" to the historic neighborhood.