Question: I am working on a new LEED-NC project in california that is using a modular/prefab construction type with mechanical systems that do not require permits via the T-24 code.

I have a building which wraps a round a courtyard on 3 sides and on the fourth is an existing building - this building will be maintained, this is almost all the non roof area for the project.

What is the story with concrete additives?

i m working on a mixed use building project (mainly residential) and i have the following question: 1- for offices for example the daily usage is the summation of males usage and females usages b

Our school project is located to plenty of basic services in the "downtown" area of a rural community.

Just confirming that we are still eligible for this credit even if our project is a grade 2-5 elementary school. In our case, we would just need to survey all teachers and staff?

Hi all, UPS system is used as a back up power in case if there is power failure. In that case. UPS itself consume small amount of power.

Our building is mostly naturally ventilated. One of the seven floors, however, has a central air system installed that serves three densely occupied conference rooms.

As it says above, achieving this credit without a BAS is difficult. What exactly needs to be done if we don't have a BAS?

We would like to pursue this credit, as our hospital floor renovation project registered under LEED CI v 2.0 is reusing all patient beds.