A project has residential and commercial functions. Since the benchmark EPIs differ for both types of functions, how will the EPI benchmark be chosen?
In the GRIHA v2015 manual, Appendix 5 weighted average method is recommended, but how do we calculate the percentage savings and which EPI benchmark should be considered for calculation.
The sample calculation is attached herewith for calculating GRIHA Benchmark EPI for Mixed used building typology. (Attachment included).