Has anyone tried to clean and lighten existing concrete to qualify for this credit?

Dear all, We are working with a project that have a densely occupied meeting room.

Is there any requirement for the signalization size and position (on the wall, on the floor, etc..) for credit 4.3 preferred parking places?

Hi, we are working for the project with multiple tenants. we could not collect all the floors HVAC layouts. but we have the AHU details.

Referencing 90.1 Table G3.1.5: I understand that the envelope for an existing building baseline model should reflect existing conditions concerning thermal properties of walls and windows.

I am looking at a chemical free cooling tower maintenance system that returns huge water savings. Is there a threshold on the number of credits for one facility component?

I am working on a dormitory project with mainly single bedrooms. Can I count these rooms like private offices and not have to calculate the actual area in each space?

Hi! I have a question regarding the ventilation requirement for the Linen Area, according to the Space Matrix file, there needs to be Outdoor air for this space.

Hello, We have an outside mat that needs to be replaced. It was actually glued down during instillation. I would like to know the following: 1.

I am modeling a museum with separately controlled exhibit lighting. I am using Section 9.6 of 90.1 2007 (space by space) to calculate my baseline general lighting power densities.