Hi,

For the prerequisite requirement to add R-19 insulation to floor / slab under energystar, is it required on every floor?
Knowing that all floors are airconditioned,

We are having a tough time getting the costs from our subs. The subs says that the cost is bundled with other material and they can't break it up.

Hi LEED experts, in LEED v4.1, NC projects with more than 50% unregulated energy cost can apply CS point thresholds to count points. I would like to ask if LEED v4 also applies 

Instead of demolition or deconstruction, this project will move an entire building across the street to another site on the campus.

In the case of drying materials and to help run some tests for the commissioning processes to make sure building equipment is functioning properly, can you turn on RTUs prior to buil

Is it possible to utilize heating systems during new construction in order to dry out some moisture damage from rain prior to construction completion?

Hi,

How can we show and  prove, here are the palces we gave an ocupancy and daylight sensor for manufacturing project? and Is there gudelines used to follow to place sensor on 

What is required to be submitted for commingled waste in LEED Version 4? Does the commingled waste have to sent to a Certified Recycling Institute?

Hi, working on a new school k-12 project with a chemistry lab. Does the 40 dBA background noise requirement need to be met concerning the fume hood?