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High Recycled Content

NC-v4 MRc3:Building product disclosure and optimization - sourcing of raw materials
posted by  barbara anderson  on 

In the past 6 months we have noticed that a high recycled content of 70% or more has been required on acoustic ceiling tile.

2
LEED-AP BD+C
GREENSQUARE
LEEDuser Expert
261 thumbs up
Thu Feb 25, 2016, 7:43 pm

Naturally Ventilated

NC-2009 IEQp1:Minimum IAQ Performance
posted by  Alejandro Macias  on 

Hi! I'm working on a one-story dormitory project.

2
Thu Feb 25, 2016, 4:52 pm

Providing dedicated area for mercury-containing products?

Healthcare-v2009 MRp2:PBT source reduction - mercury
posted by  Richard Barlow  on 

We are trying to respond to Prelim. Design review comments on a LEED-HC v2009 project for an Inpatient Hospice and Palliative Care facility.

2
Thu Feb 25, 2016, 2:24 pm

Roof area covered 90% by equipment

EBOM-2009 SSc7.2:Heat Island Reduction—Roof
posted by  Ran Zhang  on 

Hi, I am working on a 10 floors office project building in Japan. For roof area, there are only about 100 sqm exposed surface (less than 10% of total area).

2
Project Director
WSP USA
LEEDuser Basic Member
381 thumbs up
Thu Feb 25, 2016, 2:22 am

Commissioning building areas

CS-2009 EAp1:Fundamental Commissioning of Building Energy Systems
posted by  gabriel Morales  on 

We have a process of commissioning CS 2009 , and we have a question: In the reference guide mentioned that 50,000 SF smaller projects the contractor could be the CxA , however the area of ​​50,00

2
Chief Environmental Officer
Alpenglow Advisory
LEEDuser Basic Member
44 thumbs up
Wed Feb 24, 2016, 5:09 pm

Option B for a reception area in a massive office tower lobby

NC-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Elliot Young  on 

So, back again to ask another one. We are ever so close to reaching 75% threshold and without having the engineers run daylight models or measure the space I'm trying to pick up any space we can.

3
Default Avatar
Designer
Rinkachung Architecture
LEEDuser Basic Member
1 thumbs up
Wed Feb 24, 2016, 1:40 pm

PU Foam Insulation - Emission Test ISO16000-11

NC-v4 EQc2:Low emitting materials
posted by  Jovelyn Lagunday  on 

General emissions requirements as per LEEDV4 - TVOC's result after 14 days but the information available in accordance with ISO1600 method, TVOC testing results after 28 days.

3
Independent consultant on VOC issues
formerly with Eurofins Product Testing A/S
LEEDuser Basic Member
246 thumbs up
Tue Feb 23, 2016, 6:49 pm

jet fans

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Francesco Passerini  on 

Table 6.4 of ASHRAE 60.1-2010 states that parking garages that don't have walls that are at least 50% open to the outside shall have mechanical air extraction (exhaust ventilation).

2
Tue Feb 23, 2016, 11:35 am

ITE Parking Generation- multiple Average Peak Period Demand

CS-2009 SSc4.4:Alternative Transportation—Parking Capacity
posted by  Takayuki Hirota  on 

We are working on a project that has no minimum local zoning requirements, and attempting to earn points through OPTION 4.

2
Senior Principal | Director of Sustainability Integration
SmithGroup
LEEDuser Expert
43 thumbs up
Tue Feb 23, 2016, 6:46 am

Cold rooms

NC-2009 IEQp1:Minimum IAQ Performance
posted by  Jutta Berns  on 

Good morning, We have a project that has two cold rooms at -17 and 0 degrees Fahrenheit. These rooms are temporary storage locations of perishable product.

4
Practice Leader - Sustainability
EUA
LEEDuser Expert
510 thumbs up
Mon Feb 22, 2016, 9:10 pm