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Exterior envelope reuse

NC-2009 MRc1.1: Building reuse - maintain existing walls, floors and roof
posted by Susan Robertson on Jan 12, 2010, 1:31 pm

I am working in a 35.000 s.f. student union building in a cumpus. The owner wants to remove the 40 year old exterior...

Last reply: Anne Nicklin, Jun 1, 2011, 3:07 pm

Demolition and New Construction as separate phases

Schools-2009 MRc2: Construction Waste Management
posted by Caroline Kilbane on Jun 1, 2011, 1:33 pm

Does the demolition of an existing building have to be included in the Construction Waste management Plan if it is part of an early Site package which is happening about 8 months before the...

Last reply: Renee Shirey, Jun 1, 2011, 1:58 pm

Manufacturer claims of proprietary information

NC-2009 MRc5: Regional Materials
posted by Eric Shamp on Jun 1, 2011, 12:44 pm

We've run across a couple of products in which the manufacturer provides a letter attesting to full compliance with MRc5, but we know for sure it can't be true... take, for example, carpet or...

CO2 sensor issue

CS-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by G B on Mar 13, 2011, 6:49 pm

Hello all,
I would kindly ask for an information please.
My HVAC multizone system, looks like this....

Last reply: Jean Marais, Jun 1, 2011, 11:07 am

wow! also heard ASHRAE is

General forums
posted by Jean Marais on Jun 1, 2011, 10:02 am

wow! also heard ASHRAE is translating standards into Spanish...are we slowly becoming global?

Controllability of Systems- Lighting Documentation

CI-2009 IEQc6.1: Controllability of systems - lighting
posted by Robert Longo, AIA, LEED AP on May 31, 2011, 1:42 pm

How do I go about providing documentation to meet this credit. I am working on a fit out project for a new office. There are roughly 900 cubes with task lighting at each cube, offices with...

Last reply: Lauren Sparandara, May 31, 2011, 7:11 pm

ETS Control- Hospitality Project

EBOM-2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
posted by Ashu Gupta on Nov 24, 2010, 10:39 am

As per ...

Last reply: Jorge Torres-Coto, May 31, 2011, 4:30 pm

EAp2 Section 1.4 tables.xls

CS-2009 EAp2: Minimum Energy Performance
posted by Yu Wang on May 23, 2011, 6:00 am

I am in need of help with EAp2 Section 1.4 tables.xls. This project is for new construction.
1. What means “Semi-conditioned”? The storage space has only heating and ventilation, is this...

Last reply: Marcus Sheffer, May 31, 2011, 12:56 pm

Weighted average for new construction + major renovation?

NC-2009 EAc1: Optimize Energy Performance
posted by Bethany Beers on May 25, 2011, 11:45 am

We are performing a review of an energy model for a project that is a major remodel of an existing space with addition of new square footage. The modeler is proposing a weighted average of the...

Last reply: Marcus Sheffer, May 31, 2011, 10:05 am

ASHRAE mandatory provisions for existing building

NC-2009 EAp2: Minimum Energy Performance
posted by Wei Jiang on May 31, 2011, 9:43 am

Our project is a major renovation project. Do the ASHRAE mandatory provisions apply to existing systems/components that are not altered? From ASHRAE 90.1-2007, the scopes for several section (...

Last reply: Marcus Sheffer, May 31, 2011, 10:00 am