Page 47 - GRIHA Manual Volume I - Introduction to National Rating System
P. 47
34 GRIHA Manual: Volume 1
Energy: end use
Criterion 13 Optimize building design to reduce conventional energy demand
Commitment
Plan appropriately to refl ect climate responsiveness, including adequate daylighting as well as
effi cient artifi cial lighting. (8 points)
Mandatory clause
Appropriate planning which refl ects climate responsiveness, as per GRIHA (2 points).
Responsibility: Architect and Energy Consultant
Adequate day lighting is provided, as per GRIHA (2 points).
Responsibility: Architect and Energy Consultant
Over-design of lighting system is avoided, as per GRIHA (2 points).
Responsibility: Architect and Energy Consultant
Optional clause
Increase in daylighted area as per GRIHA (2 points)
Criterion 14 Optimize energy performance of building within specifi ed comfort limits
Commitment
Ensure that the building complies with the mandatory compliance requirement of ECBC 2007 and
meet thermal comfort conditions as per NBC 2005 as well as minimum benchmark for EPI as per
GRIHA. Ensure reduction in EPI up to 40% under a specifi ed category.
# Meet thermal comfort conditions as per National Building Code 2005 and, minimum benchmark
for energy performance index as per GRIHA
# Ensure that energy consumption in building under a specifi ed category is 10%–40% less than
that benchmarked through a simulation exercise. (16 points)
Mandatory Clause
# Compliance with Energy Conservation Building Code 2007. (6 points).
# Compliance with thermal comfort condition as per National Building Code 2005 and minimum
benchmark index as per GRIHA. (2 points)
Responsibility: Mechanical Consultant, Electrical Consultant, Plumbing Consultant and Energy Consultant
Non-mandatory/optional clause
Every 10% reduction in EPI after building under a specifi ed category shall fetch additional 2 points
to a maximum of 8 points. (2–8 points)
Responsibility: Mechanical Consultant, Electrical Consultant, and Energy Consultant
Energy: embodied and construction
Criterion 15 Utilization of fl y-ash in building structure
Commitment
Use of fl y-ash for RCC (reinforced cement concrete) structures with in-fi ll walls and load bearing
structures, mortar, and binders. (6 points)
Energy: end use
Criterion 13 Optimize building design to reduce conventional energy demand
Commitment
Plan appropriately to refl ect climate responsiveness, including adequate daylighting as well as
effi cient artifi cial lighting. (8 points)
Mandatory clause
Appropriate planning which refl ects climate responsiveness, as per GRIHA (2 points).
Responsibility: Architect and Energy Consultant
Adequate day lighting is provided, as per GRIHA (2 points).
Responsibility: Architect and Energy Consultant
Over-design of lighting system is avoided, as per GRIHA (2 points).
Responsibility: Architect and Energy Consultant
Optional clause
Increase in daylighted area as per GRIHA (2 points)
Criterion 14 Optimize energy performance of building within specifi ed comfort limits
Commitment
Ensure that the building complies with the mandatory compliance requirement of ECBC 2007 and
meet thermal comfort conditions as per NBC 2005 as well as minimum benchmark for EPI as per
GRIHA. Ensure reduction in EPI up to 40% under a specifi ed category.
# Meet thermal comfort conditions as per National Building Code 2005 and, minimum benchmark
for energy performance index as per GRIHA
# Ensure that energy consumption in building under a specifi ed category is 10%–40% less than
that benchmarked through a simulation exercise. (16 points)
Mandatory Clause
# Compliance with Energy Conservation Building Code 2007. (6 points).
# Compliance with thermal comfort condition as per National Building Code 2005 and minimum
benchmark index as per GRIHA. (2 points)
Responsibility: Mechanical Consultant, Electrical Consultant, Plumbing Consultant and Energy Consultant
Non-mandatory/optional clause
Every 10% reduction in EPI after building under a specifi ed category shall fetch additional 2 points
to a maximum of 8 points. (2–8 points)
Responsibility: Mechanical Consultant, Electrical Consultant, and Energy Consultant
Energy: embodied and construction
Criterion 15 Utilization of fl y-ash in building structure
Commitment
Use of fl y-ash for RCC (reinforced cement concrete) structures with in-fi ll walls and load bearing
structures, mortar, and binders. (6 points)
