BCA Green Mark for Non-Residential Building Version NRB/3.0

BCA Green Mark Version NRB/3.0Non-Residential Building CriteriaPoint Allocations - BCA Green Mark for Non-Residential Buildings (Version NRB/3.0)(I)Maximum Cap of 50 pointsBonus20 pointsEnergy Related RequirementsMinimum 30 pointsPart 1 : Energy EfficiencyCategoryPoint Allocations1-1 Building Envelope – ETTV Section (A)15Applicable to1-2 Air-Conditioning System27air-con areasSub-Total (A) - Item 1-1 to 1-2 421-3 Building Envelope - Design/Thermal Parameters Section (B)29Applicable to1-4 Natural Ventilation (exclude carparks)13non air-con areasSub-Total (B) - Item 1-3 to 1-4 421-5 Artificial Lighting 121-6 Ventilation in CarparksSection (C)5Generally1-7 Ventilation in Common Areas applicable to all51-8 Lifts and Escalators areas31-9 Energy Efficient Practices & Features12Sub-Total (C) - Item 1-5 to 1-9 37Category Score for Part 1 – Energy Efficiency (Exclude Bonus Points)Prorate Subtotal (A) + Prorate Subtotal (B) + Subtotal (C)791-10 Renewable Energy (Bonus Points) 20(II) Other Green RequirementsPart 2 : Water Efficiency2-1 Water Efficient Fittings 82-2 Water Usage and Leak Detection 22-3 Irrigation System 22-4 Water Consumption of Cooling Tower 2Category Score for Part 2 – Water Efficiency 14Maximum Cap of 50 pointsMinimum 20 pointsPart 3 : Environmental Protection3-1 Sustainable Construction 143-2 Greenery 63-3 Environmental Management Practice 83-4 Public Transport Accessibility 23-5 Refrigerants 2Category Score for Part 3 – Environmental Protection 32Part 4 : Indoor Environmental Quality4-1 Thermal Comfort 24-2 Noise Level 24-3 Indoor Air Pollutants 24-4 High Frequency Ballasts 2Category Score for Part 4 – Indoor Environmental Quality 8Part 5 : Other Green Features5-1 Green Features & Innovations 7Category Score for Part 5 – Other Green Features 7Total Points Allocated : 140Total Point Allocated (Include BONUS points): 160Green Mark Score (Max) : 100 + Bonus 20 pointsEffective Date : 31 Jan 2008 2