In a project, the WWR for east, west, and north is near 50%. However, for the South facade, the WWR is 78%. If the WWR is averaged out then the project is able to achieve near 50-55% of WWR (compliant with ECBC).
Therefore, could you please confirm if the project can show compliance with Criterion 13, GRIHA Version 3 requirements by submitting average WWR value?
The average WWR % is considered for compliance with GRIHA.