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Water Usage for parks and open spaces

CS-2009 WEp1: Water Use Reduction
posted by Deborah Lucking on Jun 10, 2016, 2:11 pm

Our project is a small pavilion in a park, with tenant space for a food outlet, and (separate) restroom facilities to serve park users.
We are looking for guidance on how to estimate the...

Automatic metered urinals

CS-2009 WEp1: Water Use Reduction
posted by Ward Miller on Apr 18, 2016, 11:54 am

Metered showers and faucets appear to be rather clear based on the available LEED information and the new Water Use Reduction Calculator, but metered urinals appear to be overlooked.
Does...

Supply fixtures to tenants without installation

CS-2009 WEp1: Water Use Reduction
posted by Ali Soufan on Jun 9, 2015, 2:24 am

Would it be possible to claim performance improvement by supplying the toilet fixtures for all tenants without installing them?

Last reply: Tristan Roberts, Jan 22, 2016, 11:45 am

Estimate for Shower Usage with Default Occupancy

CS-2009 WEp1: Water Use Reduction
posted by Brian Salazar on Jan 21, 2016, 9:21 am

Hi! I have two Core & Shell projects where the landlord is providing showers and changing rooms. There's a toilet inside the changing room area. I have separated this fixture out into its...

Last reply: Brian Salazar, Jan 22, 2016, 10:29 am

Shower in Units of gpc or USgpm in Form WEp1

CS-2009 WEp1: Water Use Reduction
posted by Panagiota Dadinou on Jan 19, 2016, 4:14 am

Hello,

a question concerning WEp1

Could I use the flow rate in Units of gallons per cycle (gpc) instead of USgallons per minute (USgpm) for the Shower as Fixture Family in Table...

Last reply: Carlie Bullock-Jones, Jan 21, 2016, 9:46 am

Preset lavatory faucets

CS-2009 WEp1: Water Use Reduction
posted by Jukka Akselin on Sep 21, 2011, 6:59 am

In our project we have possibility to use preset lavatory faucets in which we can adjust preset flow rate. However, user may use temporarily higher flowrate by lifting the tap and after use...

Last reply: Belén Valladares López, Jan 21, 2016, 7:24 am

CS project without bathrooms and elegible fixtures

CS-2009 WEp1: Water Use Reduction
posted by Maria Isabel Conde on Oct 6, 2014, 1:49 pm

We´re working in a CS building without plumbing fixtures. How we can document the WEp1?. We need to make the Tenant Lease agreement?, How we can earn points in WEc3?. We need to specify the...

Last reply: Melissa Kelly, Nov 30, 2015, 6:09 pm

Baseline for Blow-out Fixtures

CS-2009 WEp1: Water Use Reduction
posted by study topenergy on Mar 23, 2015, 5:06 am

According to the Water Use Reduction Additional Guidance (April 2013), when selecting the "Blow-out fixture" option, the 3.5 gpf baselne should also be used for the installed case. But in my view...

Last reply: Melissa Kelly, Nov 30, 2015, 5:53 pm

LEED CS 2009- WEp1 & WEc3

CS-2009 WEp1: Water Use Reduction
posted by Ruel Galve on Aug 4, 2015, 6:13 am

We are building a mixed use project, Office, Hotel and Residential to qualify for LEED CS 2009 Gold. Only the office core will have toilets that will be built during C & S construction. The...

Last reply: Candace Pearson, Aug 4, 2015, 10:29 am

Tenant Lease or Sales Agreement

CS-2009 WEp1: Water Use Reduction
posted by Curt Pascoe on Mar 15, 2012, 5:27 pm

Is there any way to complete a legally binding document when there is no tenant identified? If I am constructing a building, but not installing fixtures, then an agreement is required. But if...

Last reply: Charalampos Giannikopoulos, Feb 26, 2015, 1:02 pm