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Wet mineral wool on spandrel

CI-2009 IEQc3.1:Construction IAQ Management Plan—During Construction
posted by  Antonio Rodriguez  on 

I am working on an office tower project in Panama, and rain season is about to begin. What should we do if the mineral wool used for insulation on spandrels should get wet?

1
Mon Nov 4, 2013, 4:27 am

ND Credit for Innovation under NC Rating System

NC-2009 IDc1:Innovation in Design
posted by  Janene Bolt  on 

The "LEED Project Submittal Tips: New Construction 2009" document, link below, only lists EBOM credits as credits that can be pursued for innovation credit under the NC rating system.

1
Thu Mar 21, 2013, 4:07 pm

LEED v4 - Dealbreakers

General forums
posted by  Peggy White  on 

While I haven't done an in-depth review of the Credits available for input in the 6th comment period, there are a few items that, if left as is, will be dealbreakers for me.

1
Wed Mar 27, 2013, 4:06 pm

generic / standard values for staff cleaning time & training

EBOM-2009 IEQc3.1:Green Cleaning—High-Performance Cleaning Program
posted by  Jessica Hawley  on 

The LEED language is pretty vague on requirements for staff cleaning hours & training time, so we understand that it should be developed on a case by case basis per building/circumstances, but

1
Tue Mar 26, 2013, 7:10 pm

Campus Condenser Water System

NC-2009 EAp2:Minimum Energy Performance
posted by  Weldon McCulloch  on 

Our project is an office/retail building that is to utilize water source heat pumps for retail and water cooled self contained VAV units for the office floors.

1
Thu Mar 21, 2013, 8:58 pm

Apportioning Rainwater between WEc1, WEc2 and WEc3

NC-2009 WEc3:Water Use Reduction
posted by  Lewis Hewton  on 

Hi all, For some background on our project: - we have on-site rainwater capture as well as connection to a municipal non-potable water supply - the municipal water is used to top up the rainwate

0

Ventilation type

CS-2009 IEQp1:Minimum IAQ Performance
posted by  Lolita Wu  on 

We are working on an office building for LEED CS.

1
Fri Mar 22, 2013, 1:03 pm

Calculate pump power

NC-2009 EAp2:Minimum Energy Performance
posted by  PAWAN DAHIWAL  on 

hi, i need an answer to calculate pump power. We know the how much gallon of hot water is required per day to serve 26 floor building to meets its DHW requirements.

1
Mon Apr 1, 2013, 7:58 pm

Core Performance Guide

ND-v2009 GIBp2:Minimum building energy efficiency
posted by  Susan Di Giulio  on 

Where can we get a copy of the New Buildings Institute Core Performance Guide? We have been scouring the web for it.

1
Fri Mar 22, 2013, 5:31 pm

Line between consumables and 'process' consumables

EBOM-2009 MRc1:Sustainable Purchasing—Ongoing Consumables
posted by  Susan Walter  on 

I'm wondering where to draw the line between consumables (which in my mind are things people use in the course of their business day) and the items used for the business (product raw materials, ite

1
Wed Jun 19, 2013, 7:36 pm