Your project area must be defined consistently throughout all LEED credits (per the project description). Make sure this is the case, especially if your project is part of a larger development, such as a campus.
These tasks could be completed in schematic design, design development or at 100% CDs. What is critical is to have the project square footage and site area set prior to performing final calculations.
At least eight of the ten required services must be operational at the time of project completion. For services that are nonexistent but proposed (up to two of the ten required services), the project team must demonstrate that they will be up and running within one year of occupancy. This can be documented by signed lease agreements or a letter from the developer or owner stating the scheduled opening of the service
Documenting this option is easier than documenting Option 1, as there is little data collection involved, and usually no calculations to perform (unless there is no other documentation available and you have to calculate the housing
Many urban sites are previously developed and may be brownfields. Investigate and address any contamination and remediation issues early in the planning process. Doing so can contribute to earning SSc3, and is part of the prerequisite SSp2.
Many urban sites are previously developed and may be brownfields. Investigate and address any contamination and remediation issues early in the planning process. Doing so can contribute to earning SSc3.