Looking for some experience or assistance with the definition of 'commuter rail'. Would an Amtrak station qualify as a commuter rail station?

When establishing the material cost for MR credits, is the cost of materials defined by what the general contractor pays to buy a product or what the manufacturer pays to manufacture a product?

Greetings Everyone, We are working in a CI project, in which, by error, the lightning contractor obtained some LED bulbs with a larger wattage than the lightning designer specified wattage.

I have a couple of questions under this credit and would greatly appreciate any feedback LEED User members might have. Question #1: The credit states that "all freestanding furniture and medical f

Hi, I can´t find the spreadsheet “A Data Center Power Train 1-150170-11A”. I want the latest version the spreadsheet available.

We are modeling a building that is separated into three different spaces. These spaces have differing functions, schedules and systems.

If we will be using the 45% default for the Construction Cost, How do I determine the Construction Cost? Is it the Constact Amount Value Less the Electrical,Mechanical,Eqpt,Specialty Eqpt. costs?

Hi, My question is connected with using ANSI/BOMA Z65.1/2010 on PI form 3. Can I use the norm for 'Space Usage Type' and 'Default Occupancy'? Thanks!

Hi every one We are working on a gymnasium and using demand control ventilation based on CO2 sensors, Occupancy sensors and monitoring switch at the front desk for some spaces. In spaces where the

I have a question in regards to non-regularly occupied lunch/breakrooms.