File Reference No. * see note 1 Project Description * see note 1
 
*Note 1: Special characters not allowed in File Reference No. and Project Description fields are : ~ , > , < , & , "
0 0 0 0 0 0
RB 1-1 Building Envelope-RETV
      Criteria Info criteria  
Green Mark Points Available
Commentary Evidence /
Value Evidence
Points
Scored
Remarks
RETV  value

Green Mark Points : Points scored = 75(3 x RETV); Max Permissible RETV=25 W/m2; Max 15 points
 
W/m2
(key in RETV Value)
0
RB 1-2 Dwelling Unit Indoor Comfort
      Criteria Info click here

(a) Use of better energy efficient air-conditioners or good natural ventilation design as in item (a)(i) or item (a)(ii) respectively.
Green Mark Points Available
Commentary Evidence /
Value Evidence
Points
Scored
Remarks
(i) For development with provision of air-conditioners Use of energy efficient air-conditioners certified under the Singapore Energy Labelling Scheme.

Green Mark Points : 2 Ticks-2 points; 3 Ticks-6 points; 4 Ticks-12 points; Max 12 points.
   
 
0 
OR
(ii) For development where air-conditioners are not provided
 
 
 
 
Building Layout Design
Compute for Building
Layout Design 
0
 
Dwelling Unit Design
Compute for Dwelling
Units Design
0

 
 
(b) Use of ventilation simulation software or wind tunnel testing and recommendations for design (4 points).
 
     

0 
RB 1-3 Natural Ventilation in Common Areas
      Criteria Info click here

Green Mark Points Available
Commentary Evidence /
Value Evidence
Points
Scored
Remarks
 
0 
 

(a) Lift lobbies and corridors (1 point)

(b) Staircases (1 point)
RB 1-4 Lighting
      Criteria Info click here

Green Mark Points Available
Commentary Evidence /
Value Evidence
Points
Scored
Remarks
(a) Artificial lighting in common areas.
Percentage Improvement in lighting power budget (compared with SS530)

Green Mark Points : 0.3 point for every percentage improvement; Max 12 points.


(key in % of improvement )
0
(b)Daylighting in the following areas.

(i) Lift lobbies and corridors (1 point).

(ii) Staircases (1 point).

(iii) Carparks (1 point).


 
0 
RB 1-5 Ventilation in Carparks
      Criteria Info click here
Green Mark Points Available
Commentary Evidence /
Value Evidence
Points
Scored
Remarks

 
Compute Carpark Ventilation


 
0 
 
Mode of  VentilationMax Points (A)Area in m2
(B)		Point percentage
(%Area x pnts allocated )
Natural Ventilation 8 0
Fume Extract with CO sensors6 0
Mechanical Ventilation with CO sensors4 0
Total00
 
Green Mark Points : Max 8 points
RB 1-6 Lifts
 
      Criteria Info click here
Green Mark Points Available
Commentary Evidence /
Value Evidence
Points
Scored
Remarks

(a) AC variable voltage and variable frequency (VVVF) motor drive or equivalent (1 point).

(b) Sleep mode features or equivalent (1 point).


  
0
RB 1-7 Energy Efficient Features
        Criteria Info click here
Green Mark Points Available
Commentary Evidence /
Value Evidence
Points
Scored
Remarks
0
a) The following energy efficient features are deemed acceptable :
ENERGY EFFICIENT FEATURESREMARKSCOMMENTARY EVIDENCEPOINTS SCORED
(i) Use of heat recovery devices- in more than 50% of dwelling units (2 points);- in at least 25% of the dwelling units (1 point);- in club house or other common facilities (0.5 point) 0
(ii) Use of thermal insulation or cool paints on east and west facing external walls with window-to-wall ratio (WWR):- less than 0.5 (2 points);- from 0.5 to 0.75 (1 point);- more than 0.75 (0.5 point) 0
(iii) Use of motion sensors for private lift lobbies/ staircases half landing/ common toilets etc.- at least 50 nos. motion sensors installed (1 point);- less than 50 nos. motion sensors installed (0.5 point) 0
(iv) Use of heat elevator - in at least 90% of the dwelling unit’s water heater (1 point) 0
(v) Use of gas heater- in at least 90% of the dwelling units (1 point) 0
(vi) Use of software analysis and simulation to optimise the capacity and sizing of the air-conditioning system of dwelling units to achieve energy savings (as compared with SS530 baseline requirements).- at least 30% of energy savings (1 point);- at least 15% of energy savings (0.5 point) 0
(vii) Provision of clothes drying facilities and open spaces- for at least 90% of the dwelling units (1 point) 0
(viii) Use of sun pipes for natural lighting :- for more than 10 nos. sun pipes installed (1 point);- for at least 5 nos. sun pipes installed (0.5 point) 0
(ix) Use of ductless fan for basement ventilation (0.5 point)  0

(x) Calculation of Energy Efficiency Index (EEI) ?for club house and common facilities (0.5 point)

kWh/m2 per year
(key in EEI Value)   		0
b) Items that are not listed above but with clearance from BCA0
(Please ensure that the item was consulted with BCA personnel and its points allocation)
Add New Item
RB 1-8 Renewable Energy (Bonus Points)

      Criteria Info click here


Green Mark Points Available
Commentary Evidence /
Value Evidence
Points
Scored
Remarks
 
 0
 
 
(a) Solar Energy
Green Mark Points : 1 point for every 3 kWp of solar energy

 


kWp 


0
 
(b) Other Renewable Energy
Green Mark Points : 1 point for every 1% of electricity (exclude household usage)



 
0 

RB 2-1Water Efficient Fittings  
      Criteria Info click here

Green Mark Points Available
Commentary Evidence /
Value Evidence
Points
Scored
Remarks
Use of water fittings that are certified under the Water Efficiency Labelling Scheme (WELS). At least 90% based on fitting type
 
0
  • Basin Taps and Mixers
    •      
  • Flushing Cistern
    •      
  • Shower taps, mixers & showerheads
    •      
  • Sink/Bib Taps and Mixers
    •      
  • Other water fittings
    •      
    Green Mark Points : 0.5 point for Good; 1 point for Very Good; 2.0 points for Excellent; Max 10 points.
    Good (),Very Good (), Excellent ().
    RB 2-2 Water Usage
          Criteria Info click here
    Green Mark Points Available
    Commentary Evidence /
    Value Evidence
    Points
    Scored
    Remarks
    Provision of sub-meters to monitor major water usage system such as irrigation, swimming pools and other water features

    		0
    RB 2-3 Irrigation System  
      Criteria Info click here

    Green Mark Points Available
    Commentary Evidence /
    Value Evidence
    Points
    Scored
    Remarks
    (a) Use of non potable water including rainwater for landscape irrigation (1 point).

    (b) Use of water efficient irrigation system for at least 50% of the landscape areas (1 point).
     
    0
     

    RB 3-1 Sustainable Construction
     Criteria Info click here
    Green Mark Points Available
    Commentary Evidence /
    Value Evidence
    Points
    Scored
    Remarks

    (a)    More efficient concrete usage for building components
    % reduction in the prescribed Concrete Usage Index (CUI) limit for residential buildings

    Green Mark Points : 0.1 point for every percentage in reduction;Max 4 points.

    (keyin % of reduction in CUI value)
    0
    (b)At least 50% of the existing structural elements or building envelopes (by areas) are conserved during redevelopment. (2 points)
     
    0
     
    (c)(i) Environmental friendly products that are certified under The Singapore Green Labelling Scheme (SGLS).

    Green Mark Points : 1 point for high impact, 0.5 point for low impact, capped at 3 points.    		 0
    (c)(ii) Products with at least 30% recycled content by weight or volume (applicable to only non-structural elements).

    Green Mark Points : 1 point for high impact, 0.5 point for low impact, capped at 3 points.
    RB 3-2 Greenery
     Criteria Info click here

    Green Mark Points Available
    Commentary Evidence /
    Value Evidence
    Points
    Scored
    Remarks
    0
    (a)Greenery Provision (GnP)
    Green Mark Points : Max 4 points
    GnP  2.0 to <3.0 3.0 to <3.5 3.5 to <4.0 >=4.0
    Points Allocated  1 2 3  4
     
     
    (keyin GnP value)
     

     
    (b)Restoration of trees on site, conserving or relocating of existing trees on site (1 point).
     
    		 
     
    (c)Use of compost recycled from horticulture waste (1 point).
     
    		  
    RB 3-3 Environmental Management Practice
           Criteria Info click here

    Green Mark Points Available
    Commentary Evidence /
    Value Evidence
    Points
    Scored
    Remarks
    0
    (a) Implement effective environmental management programmes (1 point)
     
     
    (b) Building quality assessed

    Construction Quality Assessment System (CONQUAS) (1 point)
    		  
     
    Quality Mark Scheme (1 point).
    		  
     
    (c) Firms ISO 14000 certified (0.25 point for each firm)
     
     
     
    (d) Project team comprises:
    		 
     

    One Certified Green Mark Manager (GMM) (1 point)
    		  
     
    One Certified Green Mark Professional (GMP) (2 points)
    		 
     
    (e) Provision of building users' guide (1 point)
     
    (f) Provision of facilities or recycling bins for collection and storage of different recyclable waste such as paper, glass, plastic, etc. (1 point)
    RB 3-4 Public Transport Accessibility
          Criteria Info click here

    Green Mark Points Available
    Commentary Evidence /
    Value Evidence
    Points
    Scored
    Remarks
    0
    (a) Good access to nearest MRT/LRT stations or bus stops (1 point).
     
     
    (b) Adequate bicycles parking lots (1 point).
    RB 4-1 Noise Level
          Criteria Info click here
    Green Mark Points Available
    Commentary Evidence /
    Value Evidence
    Points
    Scored
    Remarks
    Building design to achieve ambient internal noise level as specified
    55 db(6am-10pm) LeqA
    45 db(10pm-6am) LeqA
     
    0
    RB 4-2 Indoor Air Pollutants
          Criteria Info click here

    Green Mark Points Available
    Commentary Evidence /
    Value Evidence
    Points
    Scored
    Remarks
    0
    (a) Use of low volatile organic compounds (VOC) paints certified under The Singapore Green Labelling Scheme (2 points).
     
     
     
    (b) Use of adhesive certified under The Singapore Green Labelling Scheme for composite wood products (1point).
     
    		 
    RB 4-3 Waste Disposal
           Criteria Info click here

    Green Mark Points Available
    Commentary Evidence /
    Value Evidence
    Points
    Scored
    Remarks
    Locating refuse chutes at open ventilation areas such as service balconies or common corridors.
     
    0
    RB 4-4 Indoor Air Quality in Wet Areas
           Criteria Info click here

    Green Mark Points Available
    Commentary Evidence /
    Value Evidence
    Points
    Scored
    Remarks
    Provision of adequate natural ventilation and daylighting in wet areas such as kitchens, bathrooms and toilets.
     
    0

    RB 5-1 Green Features and Innovations
            Criteria Info click here
    Green Mark Points Available
    Points Scored
    (a) The following green features are deemed acceptable :
    0 
     
    WATER EFFICIENT FEATURESREMARKSCOMMENTARY EVIDENCEPOINTS SCORED
    (i) Use of self cleaning façade system- for more than 75% of the external walls (2 points);- for more than 50% of the external walls (1 point);- for at least 25% of the external walls (0.5 point) 0
    (ii) Use of integrated basin/cistern pedestal system- for more than 50% of the dwelling unit’s flushing cisterns (2 points);- for more than 25% of the dwelling unit’s flushing cisterns (1 point);- for at least 10% of the dwelling unit’s flushing cisterns (0.5 point) 0
    (iii) Use of grey water recycling system - for all blocks (2 points);- for at least 1 block (1 point) 0
    (iv) Use of membrane filtration system to recycle water during construction (0.5 point)  0
    ENVIRONMENTAL PROTECTIONREMARKSCOMMENTARY EVIDENCEPOINTS SCORED
    (i) Use of precast toilets- for more than 75% of the toilets (2 points);- for more than 50% of the toilets (1 point);- for at least 25% of the toilets (0.5 point) 0
    (ii) Provision of green roof and roof top garden - for more than 50% of the roof areas (1 point);- for at least 25% of the roof areas (0.5 point) 0
    (iii) Provision of vertical greening- for more than 50% of the external wall areas (1 point);- for at least 25% of the external wall areas (0.5 point) 0
    (iv) Provision of double refuse chutes to separate recyclable from non-recyclable waste (1 point).  0
    (v) Use of non-chemical termite treatment system such as termite baiting system, anti-termite mesh, etc (0.5 point).  0
    (vi) Use of at least 5 nos. of compost bins to recycle organic waste (0.5 point).  0
    (vii) Use of non-chemical water treatment for swimming pools (0.5 point). 0
    (viii) Use of approved recycled products to replace at least 10% of the fine and/or coarse aggregate used for concrete production of structural application in at least 50% of all structural elements of the superstructures - 0.5 point for each approved recycled product used (Up to 1 point).- replacement of fine aggregate (0.5 point) 0
     
    INDOOR AIR QUALITYREMARKSCOMMENTARY EVIDENCEPOINTS SCORED
    (i) Use of Titanium Dioxide solutions to remove odour of the toilets- for more than 50% of the toilets (2 points);- for more than 25% of the toilets (1 point);- for at least 10% of the toilets (0.5 point) 0
    (ii) Use of pneumatic waste collection system.(1 point) 0
     
    OTHERSREMARKSCOMMENTARY EVIDENCEPOINTS SCORED
    (i) Provision of landscape drainage and infiltration trenches (run-off & ground water)- for at least 25% of the landscape areas (1 point);- for less than 25% of the landscape areas (0.5 point) 0
    (ii) Provision of system to recycle runoff from vertical green wall and sky garden- for at least 25% of the green areas (1 point);- for less than 25% of the green areas (0.5 point) 0
    (iii) Use of siphonic rainwater discharge system at roof (0.5 point) 0
    (iv) Provision of Eco pond (0.5 point) 0
    (b)Items that are not listed above but with clearance from BCA: 0

    (Please ensure that the item was consulted with BCA personnel and its points allocation)