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AHU vs Fans

NC-2009 IEQc3.2: Construction IAQ management plan - before occupancy
posted by Devani PERERA on Apr 21, 2011, 1:11 pm

Hello,
One Air Handling Unit serves multiple zones (for example : one office room 100sqf, one plant room 100sqf, one storage 100sqf). Using option 1/path 2, during flush out and building...

Last reply: Tristan Roberts, Apr 21, 2011, 8:56 pm

Project Costs

CS-2009 MRc4: Recycled Content
posted by Sara Neff on Apr 21, 2011, 4:45 pm

Hello, I have a question about construction costs to calculate the...

Last reply: Tristan Roberts, Apr 21, 2011, 8:54 pm

Allowed exclusions

Pilot-Credits PC1: Life-Cycle Assessment (LCA) of Building Assemblies and Materials 
posted by Frances Yang on Apr 20, 2011, 7:23 pm

April 21, 2011- 5:13 pm Pilot credits are intended to be much less formal than standard rating system credits. If you receive guidance or clarification via the LEEDuser forum or by emailing...

Last reply: Batya Metalitz, Apr 21, 2011, 5:13 pm

Any one, please comment on

General forums
posted by Bala Srini on Apr 20, 2011, 2:15 pm

Any one, please comment on this!

Last reply: Bala Srini, Apr 21, 2011, 12:21 pm

Prerinse spray valves & Water temperature tempering

Pilot-Credits WEpc18: Appliance and process water use reduction
posted by Gabriele E. Bibee on Mar 1, 2011, 8:04 am

I am unable to get clarification on two requirements for this Pilot credit:
1) the prerinse spray valve flow rate of 1.3 gpm. Does this apply to dishwashers? If yes, manufacturers do not...

Last reply: Batya Metalitz, Apr 21, 2011, 10:29 am

Donated Materials

Schools-2009 MRc5: Regional Materials
posted by Prudence Ferreira on Apr 20, 2011, 8:31 pm

A contractor has offered to donate a salvaged water tank to our project. The tank was salvaged locally so qualifies for the credit, but how do we calculate the cost for a donated item. Can we...

Last reply: Nadav Malin, Apr 21, 2011, 2:55 am

Sinks in a Massage & Wash Rooms

CI-2009 WEp1: Water Use Reduction
posted by Kirstin Weikert on Apr 20, 2011, 6:29 pm

Do sinks in Massage & Wash Rooms count in the WEp1 credit for LEED-CI? Currently, there is one massage room and one wash/dry room planned in my project. Both rooms include sinks. How would...

Last reply: Tristan Roberts, Apr 20, 2011, 6:35 pm

upgrading to LEED-EBOM 2009

General forums
posted by Tristan Roberts on Apr 20, 2011, 4:56 pm

Paola, you will need to create a new registration for the project at LEEDOnline.com. There will be a new registration fee and none of your current project information will carry over.
When...

Exceptions for flag pole lighting

EBOM-2009 SSc8: Light Pollution Reduction
posted by Mark Stromberg on Apr 20, 2011, 1:36 pm

We have a client with a flag pole and they would like to leave a flag pole light which shines from the ground up to the flag. Is there an exception to the light tresspass or night sky issue? If I...

Male to Female Ratios

NC-2009 WEp1: Water Use Reduction
posted by Leslie Jones on Jul 27, 2010, 12:02 pm

I am wondering if you have to use the 1:1 male to female ratio in most cases. My client wants to use a 60:40 male to female ratio and believes a narrative simply stating how that is their actual...

Last reply: Tristan Roberts, Apr 20, 2011, 12:14 pm