LEED BD+C v4 Scorecard
Project:
Target:
Date:
VN1736 ECCO Bau Bang
LEED Gold
30st May, 2019
LEED v4 for BD+C: New Construction
Yes
Maybe
Status
Party
Yes
Yes
Required
Owner
Construction Activity Pollution Prevention
Outdoor Water Use Reduction
Indoor Water Use Reduction
Building-Level Water Metering
Fundamental Commissioning & Verification
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Required
Required
Required
Required
Required
Minimum Energy Performance
Yes
Yes
Required
Building-Level Energy Metering
Fundamental Refrigerant Management
Storage & Collection of Recyclables
Construction & Demolition Waste Management Planning
Minimum Indoor Air Quality Performance
Environmental Tobacco Smoke Control
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Required
Required
Required
Required
Required
Required
Contractor
Architect + Plumbing
Architect + Plumbing
Plumbing
CxA
Achitect + HVAC
+ Electrical + GBS
Electrical
HVAC
Architect
Contractor
HVAC
Architect
Integrative Process
IP Credit 1,
Points Integrative Process:
1 /1
1 /1
x /1
0 /1
On-going
GBS
LEED for Neighborhood Development Location
Credit 1,
Sensitive Land Protection
Credit 2,
High Priority Site
Credit 3,
Surrounding Density & Diverse Uses
Credit 4,
LT
Access to Quality Transit
Credit 5,
Bicycle Facilities
Credit 6,
Reduced Parking Footprint
Credit 7,
Green Vehicles
Credit 8,
Points Location & Transportation:
0
1
0
0
0
0
1
1
3
x
x
x
x
x
x
x
x
0
Not Attempted
On-going
Not Attempted
Not Attempted
Not Attempted
Not Attempted
On-going
On-going
Owner
Civil / Architect
Civil / Architect
Civil / Architect
Civil / Architect
Civil / Architect
Civil / Architect
Architect + Electrical
Require LEED ND Certification => Not Applicable
To check and verify the floodplains and water bodies criteria
Applicable only for project located in historic district or priority/brownfield site => Not Applicable
Meet surrounding density FAR ≥ 0.5 within 400m or ≥ 4 diverse uses within 800m => Not Applicable
Project located within 400m of bus stop with minimun 72 transit trips/day => Not Applicable
Require bicycle storage and network (bike lanes, trails or slow-speed street ≤ 40kph) =>Not Applicable
Reduce at least 20% of parking capacity from baseline and designate 5% for carpools
Designate 5% parking spaces for green vehicles and install EV charging stations for 2% of spaces
Conduct site survey to assess site conditions for sustainable design (Owner to provide EIA report)
(Attempting for Phase 1) Preserve 40% greenfield area and restore 30% previously disturbed area
Outdoor space ≥ 30% of total site area, 25% of that must be vegetated
Manage onsite the runoff for ≥ 95th percentile rainfall events by using LID & GI, retention pond. Plumbing &
Architect to investigate and confirm the posibility => Manage 17% only => NOT Applicable
Provide roofing material with SRI ≥ 82 or solar panels covered and paving material with SR ≥ 0.33
Design exterior lighting complying uplight rating U1 and illuminance at project boundary ≤ 0.5lux
Attempting 100% reduction for landscape irrigation through local vegetation and rainwater reuse
Attempting ≥ 50% reduction for indoor water use through fixtures & fittings and rainwater reuse
Conduct water analysis and limit cooling tower cycles to avoid exceeding maximum concentrations
Provide sub-meters for indoor plumbing fixtures and irrigation water uses
Minimum Program Requirements
Comment
Achieved
Prerequisites
SS Prerequisite 1,
Prerequisite 1,
WE Prerequisite 2,
Prerequisite 3,
Prerequisite 1,
EA
Prerequisite 2,
Prerequisite 3,
Prerequisite 4,
Prerequisite 1,
MR
Prerequisite 2,
Prerequisite 1,
EQ
Prerequisite 2,
Construction contractor to develop and implement ESC plan complying with EPA CGP 2012
Require at least 30% reduction for landscape irrigation through local vegetation. Refer WEc1
Require at least 20% reduction for indoor water use through high-efficient fixtures & fittings. Refer WEc2
Require at least 1 meter to measure TOTAL portable water uses. Refer WEc4
Involve a CxA for fundamental commissioning before finishing detailed design.
Require at least 5% energy saving through building design optimization and energy efficient equipment.
Refer EAc2
Require at least 1 meter to measure TOTAL energy uses. Refer EAc3
Require no CFC refrigerants are used -> Achieved
Require central storage with separate areas for recyclable materials (paper, glass, plastic, metal, etc.,)
Construction contractor to develop and implement CWM plan complying with LEED. Refer MRc5
Meet minimun fresh air requirements and monitoring system following ASHRAE 62.1-2010
No smoking inside. Provide smoking area located at least 7.5m from any building entrances or openings
Credit
SS
Site Assessment
Site Development Protect or Restore Habitat
Open Space
1 /1
2 /2
1 /1
x /1
x /2
x /1
On-going
On-going
On-going
Credit 4,
Rainwater Management
0 /3
x /3
Not Attempted
2 /2
1 /1
7 / 10
x /2
x /1
0 / 10
On-going
On-going
Civil + Owner
Civil / Architect
Civil / Architect
Civil /
Plumbing + Architect
Architect
Electrical
2
6
0
1
9
x
x
x
x
0
On-going
On-going
Not Attempted
On-going
Architect + Plumbing
Architect + Plumbing
Plumbing + HVAC
Plumbing
Outdoor Water Use Reduction
Credit 1,
Indoor Water Use Reduction
Credit 2,
WE
Cooling Tower Water Use
Credit 3,
Water Metering
Credit 4,
Points Water Efficiency:
/2
/6
/2
/1
/ 11
/2
/6
/2
/1
/ 11
Credit 1,
Enhanced Commissioning
3 /6
x /6
On-going
CxA
Credit 2,
Optimized Energy Performance
7 / 18
6 / 18
On-going
Achitect + HVAC
+ Electrical + GBS
Credit 3,
Advanced Energy Metering
1 /1
x /1
On-going
Electrical
Demand Respond
Credit 4,
Renewable Energy Production
Credit 5,
Enhanced Refrigerant Management
Credit 6,
Green Power & Carbon Offsets
Credit 7,
Points Energy and Atmosphere:
Building Life - Cycle Impact Reduction
Credit 1,
Environmental Product Declarations
Credit 2,
MR Credit 3,
Sourcing of Raw Materials
Material Ingredients
Credit 4,
Construction & Demolition Waste Management
Credit 5,
Points Material and Resources:
EQ
/ 16
/1
/2
/5
/5
/1
/1
/1
/ 16
Credit 1,
Credit 2,
Credit 3,
Heat Island Reduction
Credit 5,
Light Pollution Reduction
Credit 6,
Points Sustainable Sites:
EA
/ 16
/1
/2
/5
/5
/1
/1
/1
/ 16
0
3
1
2
17
/2
/3
/1
/2
/ 33
x
x
x
x
6
/2
/3
/1
/2
/ 33
Not Attempted
On-going
On-going
On-going
Electrical
Electrical
HVAC
Owner
3
0
1
0
2
6
/5
/2
/2
/2
/2
/ 13
x
x
x
x
x
0
/5
/2
/2
/2
/2
/ 13
On-going
Not Attempted
On-going
Not Attempted
On-going
Architect + Contractor
Architect + Contractor
Architect + Contractor
Architect + Contractor
Contractor
Credit 1,
Enhanced Indoor Air Quality Strategies
2 /2
x /2
On-going
Credit 2,
Low-Emitting Materials
2 /3
1 /3
On-going
Credit 3,
Credit 4,
Credit 5,
Construction Indoor Air Quality Management Plan
Indoor Air Quality Assessment
Thermal Comfort
1 /1
0 /2
1 /1
x /1
1 /2
x /1
On-going
On-going
On-going
Credit 6,
Interior Lighting
1 /2
1 /2
On-going
Credit 7,
Daylight
2 /3
1 /3
On-going
Credit 8,
Quality Views
0 /1
1 /1
On-going
Credit 9,
Acoustic Performance
0 /1
1 /1
On-going
9 / 16
6 / 16
Points Indoor Environmental Quality:
ID1
Green Building Education
ID2
Purchasing Lamps
ID3
Occupant Comfort Survey
ID4
Exempalry LTc7: Parking Footprint
PL1
Pilot Credit:
ID
RP1
Specific Title
RP2
Specific Title
RP3
Specific Title
RP4
Specific Title
LEED AP LEED AP Involvement
Points Innovation in Design
1
1
1
1
1
1
1
1
1
1
10
Total Points:
Certification Level:
/1
/1
/1
/1
/1
/1
/1
/1
/1
/1
/ 10
62 / 110
x
x
x
x
x
x
x
x
x
x
0
/1
/1
/1
/1
/1
/1
/1
/1
/1
/1
/ 10
On-going
On-going
On-going
On-going
On-going
On-going
On-going
On-going
On-going
On-going
Simple box modeling to setup preliminary targets: 20% energy saving & 100% indoor water saving
Involve a CxA for both fundamental and enhanced commissioning before finishing detailed design
Targeting:
- 18% Energy saving (Daylight, LED lights, Natural vent, Solar ex-lights, etc.,) & Solar panel with 1MWp
- 33% Energy saving (…) & Solar panel with 2.3MWp -> Maybe
Provide meters to measure individual energy end uses that represent ≥ 10% total annual consumption,
require: kW and kWh, hourly measuring & reporting, data collection system with remotely accessing
Automatically shedding ≥10% building peak electricity demand during DR => DR not Available in VN
Install solar panel system to offset ≥ 10% building energy costs. Opt.1: 0.97 MWp; Opt.2: 2.3 MWp
Use refrigerants with low ODP and GWP. Verify average refrigerant impact per kg ≤ 13
Buy REC or Carbon offsets for 100% total energy uses
Conduct LCA model to evaluate and select environmentally preferable assemblies and materials
Use at least 20 products that have Environmental Product Declaration (EPD) => Not Available in VN
Use products that meet: material reuse, recycled content, FSC wood for 25% of total material costs
Use at least 20 products that have Material Ingredient Report => Not Available in VN
Divert at least 75% and 4 material streams of the total construction waste material
Enhance IAQ strategies by providing: Entryway system, self-closed doors and deck-to-deck partitions for
hazardous spaces, G4/F7 infiltration, CO2 monitoring.
Use materials with low VOC content & emission: paints & coatings, adhesives & sealants, flooring and
Architect + Contractor
insulation
Contractor
Construction contractor to develop and implement IAQ management plan during construction phase
Contractor
Conduct Flush-out or Air testing before occupancy complying with ASTM, EPA or ISO methods
HVAC
Regularly occupied spaces to meet ASHRAE 55 for thermal comfort design and control
Provide task lights for ≥ 90% of individual occupant spaces and manual dimming controls for all shared
Architect + Electrical multioccupant spaces. And/Or meet requirements for interior lighting quality. Interior to investigate surface
reflectance: ceilling -85%, wall -60%, floor -25%
Provide glare-control devices for all regularly occupied spaces and Optimize daylighting design with
Architect + GBS
SDA300/50% for ≥ 55% regularly occupied spaces. Architect to investigate
Achieve direct line of sight to ourdoors for 75% of all regularly occupied floor area. Interior to investigate
Architect
Meet requirements for HVAC background noise, sound isolation, reveberation time, sound reinforcement &
GBS + HVAC
masking => Difficult to achieve cause of STC required > 45. Architect & Interior to investigate
+ Architect
HVAC + Architect
Owner
Contractor
Owner
Civil / Architect
HVAC
GBCI
GBCI
GBCI
GBCI
GBCI
12 / 110
LEED Gold
Page 1 of 1
Provide public education focusing on green building strategies and solutions
Purchase mecury-containing lamps/bulbs with mercury content ≤ 300mg
Owner to conduct a comfort survey after occupant phase
Exemplary
Pilot credit: No using cooling tower water use, to specify
- 1 pt for achieving 2pts of EQc1: Enhanced Indoor Air Quality Strategies
- 1pt for achieving 2pts of WEc1: Outdoor Water Use Reduction
- 1pt for achieving ≥ 4pts of WEc2: Indoor Water Use Reduction
- 1pt for achieving 2pts of SSc2: Site development - protect or restore habitat
Involving LEED AP in project design & construction