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Individual Thermal Comfort Controls- Open office

CI-v4 EQc5: Thermal comfort
posted by Mariana del Valle on Apr 23, 2020, 10:52 pm


Is there a different alternative to providing individual thermal comfort controls for each workstation in open areas? assuming that the HVAC design is divided by thermal zones, so it...

Last reply: Tyler Thumma, Apr 30, 2020, 1:12 pm

Surface Reflectance Furnishings scope

CI-v4 EQc6: Interior lighting
posted by Mariana del Valle on Apr 23, 2020, 10:11 pm


I would like to know if the definition of "work surfaces" includes only the surfaces of the workstations, or if it also includes any other surface such as: cassuals...

Percent of Occupants with access to the fixture.

CS-2009 WEp1: Water Use Reduction
posted by Guillermo Hernandez Espinoza on Jun 14, 2019, 12:04 pm

Hello everyone.

I'm a bit confused with the Percent of Occupants calculation on the Water Use Reduction Calculator.

We only have one model of toilets and dry urinals.

Last reply: Michelle Halle Stern, Jan 23, 2020, 1:45 pm

Compliance In Scope

CS-2009 PIf4: Schedule and Overview Documents
posted by Guillermo Hernandez Espinoza on Sep 30, 2019, 5:36 pm

Should I include on the TSLA the credits listed on the CS Appendix 4 with compliace "In Scope" or only those ones in which I selected compliance through "Tenant sales and/or lease agreement"?....

Last reply: Summer Minchew, Oct 11, 2019, 8:08 am

Plug loads Process Loads savings vs baseline

CI-v4 EAc2: Optimize Energy Performance
posted by Xavier Valladares on Oct 3, 2019, 12:43 pm

Hi All,

Is it possible and if so, how would you justify savings in plug and process loads for an interior fit out energy model vs baseline? Can you claim a percentage reduction if


Last reply: Marcus Sheffer, Oct 7, 2019, 4:43 pm

Enhanced IAQ Strategies, applicable Entries Querie.

CI-v4 EQc1: Enhanced indoor air quality strategies
posted by Angel Giovani Bernal on Sep 19, 2019, 1:58 pm

Hi everybody.

I'm working on a commercial interiors project located on the 9th, 12th, 14th & 15th floor.

I'm trying to identify the regularly used exterior entrances to the...

Last reply: Mohammad H Abbasi, Sep 30, 2019, 10:55 am

Robot parking

CS-v4 INc1: Innovation
posted by gabriel Morales on Sep 13, 2019, 12:31 pm


We have a project in the city of Mexico, the parking is underground with a very special feature, it is robotic, the user will place it in the basement 1 on a platform and from there...

Multi Scene Control for Lighting

NC-v4 EAp2: Minimum Energy Performance
posted by Gabriela Crespo on Apr 18, 2016, 2:29 pm

Dear all,

We're working on a LEED v4 NC project in Mexico.
I am referring to Exceptions to of standard ASHRAE 90.1-2010, where the automatic lighting shutoff control can be...

Last reply: Marcus Sheffer, Sep 3, 2019, 2:21 pm

Zero Lot Line Deveoped Site

CS-2009 SSc6.1: Stormwater design - quantity control
posted by Guillermo Hernandez Espinoza on Jul 8, 2019, 5:54 pm

Hi everyone.

We are working on a zero lot line site where an old building was demolished in order to start with the new one.
The old building was composed only by hardscapes.

Last reply: Guillermo Hernandez Espinoza, Aug 22, 2019, 4:12 pm

Documenting the various Water Efficiency Credits

CS-2009 WEc2: Innovative Wastewater Technologies
posted by Guillermo Hernandez Espinoza on Aug 2, 2019, 2:09 pm

Hi everyone.

I'm a bit confused about how to document the different credits, due to the way I should fill the forms.

In summary, we achieve a 32% reduction on potable water use by...