We have a project where there is a sewage pit located on floor P2 of the parking garage.

We have a Cafeteria-Restaurant space complying with 62.1 throughout an exhaust system with make-up air directly from the outside.

I am working on a project (shopping mall) that will have revolving door as the mail entrance and it will be equipped with a permanent walk-off system.

Hello, architecture according to our main lobby, meeting with the distance of 10ft mat we complicated for users coming from the parking lots. The design team has proposed installing a section of

Hi, We have a project with 7 parking floors. Every floor have an entrance with access to elevators and stairs. We want to know if that entrances should be closed.

Entryway walk-off systems at least 10 feet long will be installed in all regularly used entrances to the shopping mall we are working on.

My project is an office building that will have entrance floor grills in its windage.

LEED User credit checklists for this credit indicate that a copy of the cleaning contract must be provided.

Does anyone know if the requirements of this credit can be met with a split-system for an exercise room if the outdoor air ONLY has the MERV 13 filtration? There is no return air on the unit.

The project team of an office building is interested in using a new product called C/S Floorometry® 401 for the walk off mat: http: //www.c-sgroup.com/files/literature/Floorometry_0.pdf This is a f