A developer certifies a 10 story residential building using the LEED Core and Shell rating system.

Hi, we are certifying a new C&S building, in v2009. The version of Ashrae 90.1 to follow is 2007?

1- When performing a LCA calculation for the envelope and structure, not all materials proposed by the design team have an EPD.

Hi All, I'm now working on a project under LEED NC certification. The ground floor includes a conference room, offices, technical spaces, meeting rooms, and one big space, in which the following f

Wrong question. please delete this comment Sorry

Hello. We will make the Eap2 by Energy Star. To do this we have invoices for the total consumption of the building (offices + CPD), and manual readings consumption of different meters.

In our Healthcare project, there are workers during the morning, afternoon and evening, with a time of 8 hours each. if I count the FTE, I get a total of workers greater to the number of workstati

In LEED Healthcare Reference Guide specifies lead-free roofing and flashing. Is applicable the lead-free for PVC waterproofing floor slabs? I understand that roofing is for roof solutions, no sl

Hi, i'm working in a project of a refrigerated warehouse where most of the surface is not a regularly occupied space.

Art classrooms are considered both in Tab. 6-1 and in Tab. 6-4. If we respect Tab. 6-4, could we avoid the verification of Tab. 6-1 (i.e. could we avoid the outdoor air supply)?