NUMBERS Flashcards
50%
4 nombre MR
MR : interior Reuse : Reuse or salvage interior nonstructural elements for at least 50% of the surface area.
MR : design for flexiility, presque toutes les stratégies sont 50%
MR : EPD option 2 MULTI-ATTRIBUTE OPTIMIZATION Use products that comply with one of the criteria below for 50%, by cost, of the total value of permanently installed products in the project
MR : Construction and Demolition Waste Management option 1 diversion : Divert 50% and Three Material Streams = 1 point
MR : interior Reuse : Reuse or salvage interior nonstructural elements for at least x% of the surface area.
50%
MR : 30%
1
MR :Furniture Reuse : Reuse, salvage, or refurbish furniture and furnishings for at least 30% of the total furniture and furnishings cost.
Reuse, salvage, or refurbish furniture and furnishings for at least x% of the total furniture and furnishings cost.
30%
MR : Design for flexibility : Install accessible systems (floor or ceiling) for at least x% of the project floor area to allow for flexible use of
space and access to systems (under floor distribution systems) not entangled with other building systems.
50%
MR : Design for flexibility : Design at least x% of interior nonstructural walls, ceilings, and floors to be movable or demountable.
50%
MR : Design for flexibility : Ensure that at least x%, by cost, of nonstructural materials have integral labels (radio frequency
identification, engraving, embossing, or other permanent marking) containing information on material origin,
properties, date of manufacture, in compliance with Canadian Standards Association CSA Z782-06 Guideline
for Design for Disassembly and Adaptability in Buildings
50%
MR : Design for flexibility : Include in at least X major component or systems purchase contract a clause specifying sub-contractor,
vendor, or on site take back system.
1
MR : Design for flexibility : Ensure that at least x% of nonstructural materials, by cost, are reusable or recyclable, as defined by the
Federal Trade Commission Guide for Use of Environmental Marketing Claims, 260.12.
50%
MR : Design for flexibility : Implement flexible power distribution (i.e., plug-and-play) systems for at least x% of the project floor area so
that lighting, data, voice, and other systems can be easily reconfigured and repurposed.
50%
MR : Design for flexibility :Implement a flexible lighting control system with plug and play components such as wall controls, sensors,
and dimming ballasts for a minimum of x% of the lighting load. The system shall allow for reconfiguring and
repurposing of luminaires and controls without rewiring such as having the capability to group and assign
luminaires into zones and change those zones as needed. Also, the system shall be flexible so that as a space
changes functions, the lighting levels can change to suit the needs of the space without rewiring or removing or
adding luminaires.
50%
MR : EPD option 2 MULTI-ATTRIBUTE OPTIMIZATION Use products that comply with one of the criteria below for x%, by cost, of the total value of permanently installed products in the project
50%
BPDO: Structure and enclosure materials may not constitute more than x% of the value of compliant building products.
30%
BPDO : For credit achievement calculation, products sourced (extracted, manufactured, purchased) within X miles (Y km) of the project site are valued at Z% of their base contributing cost.
100 miles
160KM
200%
MR : Raw material option 2 : LEADERSHIP EXTRACTION PRACTICES : Use products that meet at least one of the responsible extraction criteria below for at least x%, by cost, of the total
value of permanently installed building products in the project
25%
25%
3 nombre MR
EA
MR : Raw material option 2 : LEADERSHIP EXTRACTION PRACTICES : Use products that meet at least one of the responsible extraction criteria below for at least 25%, by cost, of the total
value of permanently installed building products in the project
MR : Material ingredient option 2 : MATERIAL INGREDIENT OPTIMIZATION : Use products that document their material ingredient optimization using the paths below for at least 25%, by cost, of
the total value of permanently installed products in the project.
MR : Material ingredient option 3 : OPTION 3. PRODUCT MANUFACTURER SUPPLY CHAIN OPTIMIZATION : Use building products for at least 25%, by cost, of the total value of permanently installed products in the project
that…
EA :Optimize Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Daylighting Controls (1 point)
Install daylight-responsive controls in all regularly occupied daylit spaces within 15 feet (4.5 meters) of
windows and under skylights for at least 25% of the connected lighting load. Daylight controls must switch
MR : Material ingredient option 2 : MATERIAL INGREDIENT OPTIMIZATION : Use products that document their material ingredient optimization using the paths below for at least x%, by cost, of
the total value of permanently installed products in the project.
25%
MR : Material ingredient option 3 : OPTION 3. PRODUCT MANUFACTURER SUPPLY CHAIN OPTIMIZATION : Use building products for at least x%, by cost, of the total value of permanently installed products in the project
that…
25%
MR : Construction and Demolition Waste Management option 1 diversion : Divert X% and Y Material Streams = 1 point
Divert Z% and XY Material Streams = 1 point
50% : 3 : 1 point
75% : 4 : 2 points
75%
1MR, 1EA
MR : Construction and Demolition Waste Management option 1 diversion : Divert 75% and 4 Material Streams = 2 point
EA : Optimize Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Occupancy Sensor Lighting Controls (1 point)
Install occupancy sensors for at least 75% of the connected lighting load.
2.5 pounds / lbs
MR : Construction and Demolition Waste Management option 2 : REDUCTION OF TOTAL WASTE MATERIAL
Do not generate more than 2.5 pounds of construction waste per square foot (12.2 kilograms of waste per square meter) of the building’s floor area
MR : Construction and Demolition Waste Management option 2 : REDUCTION OF TOTAL WASTE MATERIAL
Do not generate more than X pounds of construction waste per square foot of the building’s floor area
2.5 pounds / lbs
Fundamental Commissioning and Verification
For projects smaller than X, the CxA may be a qualified member of the design or construction team. In all cases, the CxA must report his or her findings directly to the owner.
20,000 square feet (1 860 square meters)
Minimum Energy Performance
OPTION 1. TENANT-LEVEL ENERGY SIMULATION
Demonstrate a X% improvement in the proposed performance rating compared with the baseline performance rating for portions of the building within the tenant’s scope of work.
3%
3%
Minimum Energy Performance
OPTION 1. TENANT-LEVEL ENERGY SIMULATION
Demonstrate a 3% improvement in the proposed performance rating compared with the baseline performance rating for portions of the building within the tenant’s scope of work.
Minimum Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Reduce connected lighting power density by X% below ASHRAE 90.1-2010 using the space-by-space method or by applying the whole-building lighting power allowance to the entire tenant space.
5%
5%
Minimum Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Reduce connected lighting power density by 5% below ASHRAE 90.1-2010 using the space-by-space method or by applying the whole-building lighting power allowance to the entire tenant space.
Minimum Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Install ENERGY STAR appliances, office equipment, electronics, and commercial food service equipment
for X% (by rated-power) of the total ENERGY
STAR eligible products in the project.
50%
EA 50%
4
Minimum Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Install ENERGY STAR appliances, office equipment, electronics, and commercial food service equipment
for 50% (by rated-power) of the total ENERGY
STAR eligible products in the project.
Optimize Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Base Building Systems (2-6 points)
Building Envelope, Opaque (2 points) 50%
Building Envelope, Glazing (2 points) 50%
HVAC Equipment Efficiency (2 points) 50%
Fundamental Refrigerant Management
Existing small HVAC&R units and other equipment, such as standard refrigerators, small water coolers, and any other equipment that contains less than
X of refrigerant, are exempt.
0.5 pound [225 grams]
Optimize Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Base Building Systems (2-6 points)
Building Envelope, Opaque (2 points)
Comply with the recommendations in the appropriate ASHRAE 50% Advanced Energy Design Guide for all
roofs, walls, floors, slabs, doors, vestibules, and continuous air barriers.
Building Envelope, Glazing (2 points)
Comply with the recommendations in the appropriate ASHRAE 50% Advanced Energy Design Guide for all
vertical fenestration.
HVAC Equipment Efficiency (2 points)
For all base building HVAC systems that serve the project, comply with the recommendations in the
appropriate ASHRAE 50% Advanced Energy Design Guide.
50%
50%
50%
Optimize Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Interior Lighting Power (1–4 points)
Lighting Power Density (1–4 points)
1POINT
2 POINTS
3 POINT
4 POINT
% BELOW STANDARD LDP
10%
15%
20%
25%
Optimize Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Interior Lighting Controls (1–2 points)
·· Daylighting Controls (1 point)
Install daylight-responsive controls in all regularly occupied daylit spaces within Z of
windows and under skylights for at least X% of the connected lighting load. Daylight controls must switch or
dim electric lights in response to daylight illumination in the space.
·· Occupancy Sensor Lighting Controls (1 point)
Install occupancy sensors for at least Y% of the connected lighting load.
25%
75%
15 feet (4.5 meters)
15’
Optimize Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
Interior Lighting Controls (1–2 points)
·· Daylighting Controls (1 point)
Install daylight-responsive controls in all regularly occupied daylit spaces within 15’ of
windows and under skylights for at least 25% of the connected lighting load. Daylight controls must switch or
dim electric lights in response to daylight illumination in the space.
Optimize Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
ENERGY STAR Equipment and Appliances (1–2 points)
Install ENERGY STAR appliances, office equipment, electronics, and commercial food service equipment
or performance equivalent
(by rated-power) ENERGY STAR–eligible
products in the project
1POINT
2 POINT
70%
90%
Optimize Energy Performance
OPTION 2. PRESCRIPTIVE COMPLIANCE
RETAIL :
All projects pursuing Option 2 must also comply with the prescriptive measures in Appendix 3, Tables 1–4, for X% of total energy consumption for all process equipment
90%
Advanced Energy Metering
OPTION 2. ADVANCED METERING (2 POINTS)
Install advanced energy metering for the following:
·· all energy sources used in the tenant space; and
·· any individual energy end uses that represent X% or more of the total annual consumption of the tenant
space.
10%
10%
Advanced Energy Metering
OPTION 2. ADVANCED METERING (2 POINTS)
Install advanced energy metering for the following:
·· all energy sources used in the tenant space; and
·· any individual energy end uses that represent 10% or more of the total annual consumption of the tenant
space.
Advanced Energy Metering
OPTION 2. ADVANCED METERING (2 POINTS)
The advanced energy metering must have the following characteristics.
·· Meters must be permanently installed, record at intervals of X, and transmit data to a remote
location.
comparable communication infrastructure.
·· The system must be capable of storing all meter data for at least Y.
X : one hour or less
y: 18 months
Renewable Energy Production
POINTS FOR RENEWABLE ENERGY%
1POINT
2 POINT
3 POINT
1%
3%
5%
Renewable Energy Production
The project owns the system or has signed a lease agreement for a period of at least X years.
10
Enhanced Refrigerant Management
RETAIL OPTION 1 AND 2
Select equipment with an average HFC refrigerant charge of no more than X pounds of refrigerant per Y
Btu/h total evaporator cooling load.
·· Demonstrate a predicted store-wide annual refrigerant emissions rate of no more than Z%. Conduct leak
testing using the procedures in GreenChill’s best practices guideline for leak tightness at installation.
X 1.75
Y 1,000
Z 15%
Green Power and Carbon Offsets
Engage in a contract for qualified resources that have come online for a minimum of X years,
to be delivered at least annually. The contract must specify the provision of at least Y% (1 POINT) or Z%(2 POINTS) of the project’s
energy from green power, carbon offsets, or renewable energy certificates (RECs
X 5 YEARS
Y : 50%
Z: 100%
IEQ Minimum Indoor Air Quality Performance
mechanicaly Ventilated Spaces : Ventilation
Case 2. Systems Unable to Meet Required Outdoor Airflow Rates
Supply the maximum possible to reach the minimum setpoint in Case 1 and not less than X of outdoor air per person.
10 cubic feet per minute (5 liters per second)
Supply the maximum possible to reach the minimum setpoint in Case 1 and not less than 10 cubic feet per minute (5 liters per second) of outdoor air per person.
IEQ Minimum Indoor Air Quality Performance
mechanicaly Ventilated Spaces : Ventilation
Case 2. Systems Unable to Meet Required Outdoor Airflow Rates
IEQ Minimum Indoor Air Quality Performance
mechanicaly Ventilated Spaces : Monitoring
For variable air volume systems with an outdoor air intake in the project scope of work, provide a direct
outdoor airflow measurement device capable of measuring the minimum outdoor air intake flow with an accuracy of +/–X % of the design minimum outdoor airflow rate, as defined by the ventilation requirements
above. An alarm must indicate when the outdoor airflow value varies by Y% or more from the outdoor
airflow setpoint.
X 10%
Y : 15%
IEQ Minimum Indoor Air Quality Performance
Naturally Ventilated Spaces : Monitoring
Provide a direct exhaust airflow measurement device capable of measuring the exhaust airflow with an
accuracy of +/–A % of the design minimum exhaust airflow rate. An alarm must indicate when airflow values vary by B% or more from the exhaust airflow setpoint.
·· Monitor carbon dioxide (CO2) concentrations within each thermal zone. CO2 monitors must be between
Cabove the floor and within the thermal zone. CO2 monitors must
have an audible or visual indicator or alert the building automation system if the sensed CO2 concentration
exceeds the setpoint by more than D%. Calculate appropriate CO2 setpoints by using the methods in
ASHRAE 62.1–2010, Appendix C.
A 10%
B 15%
C 3 and 6 feet (900 and 1 800 millimeters)
D 10%
IEQ Environmental Tobacco Smoke Control
Locate the project in a building that prohibits smoking by all occupants and users both inside the building and outside the building except in designated smoking areas located at least X from all entries, outdoor air intakes, and operable windows
Signage must be posted within Y of all building entrances indicating the no-smoking policy.
X 25 feet (7.5 meters)
Y 10 feet (3 meters)
IEQ Low-Emitting Materials
OPTION 1. PRODUCT CATEGORY CALCULATIONS
Compliant categories Points
Compliant categories Points
3 1
5 2
6 3
IEQ Low-Emitting Materials
OPTION 2. BUDGET CALCULATION METHOD
Percentage of total Points
Percentage of total Points
≥ 50% and < 70% 1
≥ 70% and < 90% 2
≥ 90% 3
IEQ Thermal Comfort
Thermal Comfort Control
Provide individual thermal comfort controls for at least X% of individual occupant spaces. Provide group thermal comfort controls for all shared multioccupant spaces.
50%
IEQ Thermal Comfort
** RETAIL
Meet the above requirements for at least X% of the individual occupant spaces in office and administrative areas.
50%
IEQ Daylight
OPTION 1. SIMULATION: SPATIAL DAYLIGHT AUTONOMY AND ANNUAL SUNLIGHT
EXPOSURE (2–3 POINTS)
sDA (for regularly occupied floor area) Points
sDA (for regularly occupied floor area) Points
55% 2
75% 3
IEQ Daylight
OPTION 1. SIMULATION: SPATIAL DAYLIGHT AUTONOMY AND ANNUAL SUNLIGHT
EXPOSURE (2–3 POINTS)
Demonstrate through annual computer simulations that spatial daylight autonomy X of at least ABC% is achieved.
AND
Demonstrate through annual computer simulations that annual sunlight exposure Y of no more than 10% is achieved. Use the regularly occupied floor area that is daylit per the X simulations.
The sDA and ASE calculation grids should be no more than D square and laid out across the regularly occupied area at a work plane height of E above finished floor.
X 300/50% (sDA300/50%)
ABC 55%, 75%, or 90%
Y 1000,250 (ASE1000,250)
D 2 feet (600 millimeters)
E 30 inches (76 millimeters)
spatial daylight autonomy300/50% (sDA300/50%)
IEQ Daylight
OPTION 1. SIMULATION: SPATIAL DAYLIGHT AUTONOMY AND ANNUAL SUNLIGHT
EXPOSURE (2–3 POINTS)
annual sunlight exposure1000,250 (ASE1000,250)
IEQ Daylight
OPTION 1. SIMULATION: SPATIAL DAYLIGHT AUTONOMY AND ANNUAL SUNLIGHT
EXPOSURE (2–3 POINTS)
IEQ Daylight
OPTION 2. SIMULATION: ILLUMINANCE CALCULATIONS (1–2 POINTS)
Percentage of regularly occupied floor area Points
Percentage of regularly occupied floor area Points
75% 1
90% 2
IEQ Daylight
OPTION 2. SIMULATION: ILLUMINANCE CALCULATIONS (1–2 POINTS)
Demonstrate through computer modeling that illuminance levels will be between A lux and B lux for C a.m. and D p.m.,
A 300 lux
B and 3,000 lux
C for 9 a.m.
D and 3 p.m.,
IEQ Daylight
OPTION 3. MEASUREMENT (2-3 POINTS)
Achieve illuminance levels between A lux and B lux for the floor area indicated in Table 3.
A 300
B 3000
IEQ Daylight
OPTION 3. MEASUREMENT (2-3 POINTS)
Percentage of regularly occupied floor area Points
Percentage of regularly occupied floor area Points
75 2
90 3
IEQ Interior Lighting COMMERCIAL + HOSP
OPTION 1. LIGHTING CONTROL (1 POINT)
For at least X% of individual occupant spaces, provide individual lighting controls that enable occupants to adjust the lighting to suit their individual tasks and preferences, with at least three lighting levels or scenes (on, off, midlevel). Midlevel is Y% to Z% of the maximum illumination level (not including daylight contributions
X 90%
Y 30%
Z 70%
IEQ Interior Lighting COMMERCIAL + HOSP
OPTION 2. LIGHTING QUALITY (1 POINT)
Choose four of the following strategies.
A. For all regularly occupied spaces, use light fixtures with a luminance of less than A between B and C degrees from nadir.
B. For the entire project, use light sources with a CRI of D or higher.
C. For at least E% of the total connected lighting load, use light sources that have a rated life (or L70 for LED
sources) of at least F hours
D. Use direct-only overhead lighting for G% or less of the total connected lighting load for all regularly occupied spaces.
E. For at least H% of the regularly occupied floor area, meet or exceed the following thresholds for areaweighted average surface reflectance: I% for ceilings, J% for walls, and K% for floors.
F. If furniture is included in the scope of work, select furniture finishes to meet or exceed the following
thresholds for area-weighted average surface reflectance: L% for work surfaces, and M% for movable partitions.
G. For at least X% of the regularly occupied floor area, meet a ratio of average wall surface illuminance
that does not exceed Y. Must also meet strategy E, strategy F, or demonstrate area-weighted surface reflectance of at least Z% for walls.
H. For at least X% of the regularly occupied floor area, meet a ratio of average ceiling illuminance that does not exceed Y Must also meet strategy E, strategy F,
or demonstrate area-weighted surface reflectance of at least V% for ceilings.
A 2,500cd/m2
B 45
C 90
D 80
E 75
F 24,000
G 25
H 90
I 85
J 60
K 25
L 45
M 50
X: 75%
Y: 1:10
Z : 60%
V :85%
luminance of less than 2,500cd/m2
IEQ Interior Lighting COMMERCIAL + HOSP
OPTION 2. LIGHTING QUALITY (1 POINT)
CRI of 80 or higher
IEQ Interior Lighting COMMERCIAL + HOSP
OPTION 2. LIGHTING QUALITY (1 POINT)
ated life of at least 24,000 hours (
IEQ Interior Lighting COMMERCIAL + HOSP
OPTION 2. LIGHTING QUALITY (1 POINT)
illuminance that does not exceed 1:10.
IEQ Interior Lighting COMMERCIAL + HOSP
OPTION 2. LIGHTING QUALITY (1 POINT)
IEQ Interior Lighting * RETAIL
For at least X% of the individual occupant spaces in office and administrative areas, provide individual lighting controls.
In sales areas, provide controls that can reduce the ambient light levels to a midlevel (Y% to Z% of the maximum illumination level not including daylight contributions).
X 90
Y 30
Z 70
IEQ Quality Views
1.Achieve a direct line of sight to the outdoors via vision glazing for A% of all regularly occupied floor area.
View glazing in the contributing area must provide a clear image of the exterior, not obstructed by frits, fibers, patterned glazing, or added tints that distort color balance.
- Additionally, B% of all regularly occupied floor area must have at least C of the following four kinds of views:
·2.1· multiple lines of sight to vision glazing in different directions at least D degrees apart;
·2.2· views that include at least E of the following: flora, fauna, or sky; movement; and objects at least F from the exterior of the glazing;
·2.3· unobstructed views located within the distance of three times the head height of the vision glazing; and
·2.4· views with a view factor of G or greater, as defined in “Windows and Offices; A Study of Office Worker
Performance and the Indoor Environment.”
Views into interior atria may be used to meet up to H% of the required area.
Include any permanent interior obstructions and moveable furniture and partitions
A 75
B 75
C 2
D 90
E 2
F 25 feet (7.5 meters)
G 3
H 30
IEQ Acoustic Performance
Sound Transmission
Adjacency combinations : STCC
Residence , hotel or motel room / IBID :
Residence, hotel or motel room / Common hallway, stairway :
Residence, hotel or motel room / Retail
Adjacency combinations : STCC
Residence , hotel or motel room / IBID : 55
Residence, hotel or motel room / Common hallway, stairway : 50
Residence, hotel or motel room / Retail 60
IEQ Acoustic Performance
Sound Transmission
Retail / Retail
Retail / Retail 50
IEQ Acoustic Performance
Sound Transmission
Standard office/ Standard office
Executive office/ Executive office
Conference room/ Conference room
Office, conference room/ Hallway, stairway
Standard office/ Standard office 45
Executive office/ Executive office 50
Conference room/ Conference room 50
Office, conference room/ Hallway, stairway 50
IEQ Acoustic Performance
Sound Transmission
Mechanical equipment room / Occupied area
Mechanical equipment room / Occupied area 60
IEQ Acoustic Performance
Reverberation Time
Apartment and condominium
< 0.6
IEQ Acoustic Performance
Reverberation Time
Hotel/motel
Individual room or suite
Meeting or banquet room
Individual room or suite < 0.6
Meeting or banquet room < 0.8
IEQ Acoustic Performance
Reverberation Time
Office building
Executive or private office
Conference room
Teleconference room
Open-plan office without sound masking
Open-plan office with sound masking
Executive or private office < 0.6
Conference room < 0.6
Teleconference room < 0.6
Open-plan office without sound masking < 0.8
Open-plan office with sound masking 0.8
IEQ Acoustic Performance
Reverberation Time
Courtroom
Unamplified speech
Amplified speech
Unamplified speech < 0.7
Amplified speech < 1.0
IEQ Acoustic Performance
Reverberation Time
Laboratories
Testing or research with minimal speech
communication
Extensive phone use and speech communication
Testing or research with minimal speech
communication
< 1.0
Extensive phone use and speech communication < 0.6
IEQ Acoustic Performance
Reverberation Time
Library
< 1.0
IEQ Acoustic Performance
Reverberation Time
Indoor stadium, gymnasium
Gymnasium and natatorium
Large-capacity space with speech amplification
< 0.6
IEQ Acoustic Performance
Sound Reinforcement
For all large conference rooms and auditoriums seating more than A persons, evaluate whether sound reinforcement and AV playback capabilities are needed.
If needed, the sound reinforcement systems must meet the following criteria:
·1· Achieve a speech transmission index (STI) of at least B or common intelligibility scale (CIS) rating of at
least C at representative points within the area of coverage to provide acceptable intelligibility.
·2· Have a minimum sound level of D dBA.
·3· Maintain sound-level coverage within +/–E dB at the F Hz octave band throughout the space.
Masking Systems
For projects that use masking systems, the design levels must not exceed G dBA. Ensure that loudspeaker coverage provides uniformity of +/–H dBA and that speech spectra are effectively masked.
A 50 PERSON
B 0.60
C 0.77
D 70 DBA
E 3 DB
F 2000 HZ
G 48 DBA
H 2 DBA
IEQ Acoustic Performance
Sound Transmission
Adjacency combinations : STC 45
1x
Standard office / Standard office
IEQ Acoustic Performance
Sound Transmission
Adjacency combinations : STC 50
5X
- Residence, hotel or motel room / Common hallway, stairway
- Retail/ Retail
- Executive office/ Executive office /
4.Conference room /Conference room
5 Office, conference room/ Hallway, stairway
IEQ Acoustic Performance
Sound Transmission
Adjacency combinations : STC 55
1
Residence, hotel or motel room / Residence, hotel or motel room
IEQ Acoustic Performance
Sound Transmission
Adjacency combinations : STC 60
2X
Residence, hotel or motel room / Retail
Mechanical equipment room / Occupied area
Room type / Application : T60 (sec), at 500 Hz, 1000 Hz, and 2000 Hz
< 0.8
2X
- Hotel/motel / Meeting or banquet room
OFFICE BUILDING
2.Open-plan office without sound masking < 0.8
Room type / Application : T60 (sec), at 500 Hz, 1000 Hz, and 2000 Hz
< 0.6
7X
- Apartment and condominium
- Hotel/motel / Individual room or suite
OFFICE BUILDING
3. Executive or private office
4. Conference room
5. Teleconference room
LABORATORIES
6.Extensive phone use and speech communication
- CLASS ROOM
Room type / Application : T60 (sec), at 500 Hz, 1000 Hz, and 2000 Hz
0.8
1X
OFFICE BUILDING
1. Open-plan office with sound masking
Room type / Application : T60 (sec), at 500 Hz, 1000 Hz, and 2000 Hz
< 0.7
1X
COURT ROOM
1. Unamplified speech
Room type / Application : T60 (sec), at 500 Hz, 1000 Hz, and 2000 Hz
< 1.0
3X
COURT ROOM
1. Amplified speech
LABORATORIES
2. Testing or research with minimal speech
communication
- LIBRARIE
Room type / Application : T60 (sec), at 500 Hz, 1000 Hz, and 2000 Hz
< 1.5
1X
Indoor stadium, gymnasium
1.Large-capacity space with speech amplification
Room type / Application : T60 (sec), at 500 Hz, 1000 Hz, and 2000 Hz
< 2.0
1X
Indoor stadium, gymnasium
1. Gymnasium and natatorium
LEED for Neighborhood
Development Location
Certified
Silver
Gold
Platinum
Certified 8
Silver 10
Gold 12
Platinum 18
Surrounding Density
and Diverse Uses
OPTION 1. SURROUNDING DENSITY (3–6 POINTS)
Locate on a site whose surrounding existing density within a X radius of the project boundary
¼-mile (400-meter)
Surrounding Density
and Diverse Uses
OPTION 1. SURROUNDING DENSITY (3–6 POINTS)
COMBINED DENSITY / POINTS
22,000 :3
35,000 : 6
¼-mile (400-meter)
2
Surrounding Density and Diverse Uses
OPTION 1. SURROUNDING DENSITY (3–6 POINTS)
Access to Quality Transit
Locate any functional entry of the project within a ¼-mile (400-meter) walking distance of existing or planned bus, streetcar, or informal transit stops
Surrounding Density
and Diverse Uses
OPTION 1. SURROUNDING DENSITY (POINTS)
SEPARATE DENSITY / POINTS
Residential density (DU/acre) (FAR)
7 : 3
12 : 6
Nonresidential density
0,5 : 4
0.8 : 6
Surrounding Density
and Diverse Uses
OPTION 2. DIVERSE USES (1–2 POINTS)
Construct or renovate a building or a space within a building such that the building’s main entrance is within a X walking distance of the main entrance ofY (1 point) or Z or more (2 points) existing and publicly available diverse uses (listed in Appendix 1).
X ½-mile (800-meter)
Y four to seven
Z eight
½-mile (800-meter)
2
Surrounding Density
and Diverse Uses
OPTION 2. DIVERSE USES (1–2 POINTS)
Access to Quality Transit
within a ½-mile (800-meter) walking distance of existing or planned bus rapid
transit stops, light or heavy rail stations, commuter rail stations, or commuter ferry terminals
Access to Quality Transit
Locate any functional entry of the project within a X walking distance of existing or planned bus, streetcar, or informal transit stops, or within a Ywalking distance of existing or planned bus rapid transit stops, light or heavy rail stations, commuter rail stations, or commuter ferry terminals. The transit service at
those stops and stations in aggregate must meet the minimums listed in Tables 1 and 2. Planned stops and stations may count if they are sited, funded, and under construction by the date of the certificate of occupancy and are complete within Z of that date.
X ¼-mile (400-meter)
Y ½-mile (800-meter)
Z 24 MONTHS
Access to Quality Transit
bus, streetcar, rail, or ferry
Weekday trips / Weekend trips/ Points
2
5
7
72 40 2
144 108 5
360 216 7
Access to Quality Transit
commuter rail or ferry service only
Weekday trips Weekend trips Points
1
2
3 pts
24 6 1
40 8 2
60 12 3
Access to Quality Transit
Projects served by two or more transit routes such that no one route provides more than X% of the documented levels may earn one additional point, up to the maximum number of points
60
Bicycle Facilities
Locate the space in a building such that a functional entry and/or the bicycle storage is within a Xwalking distance or bicycling distance of a bicycle network that connects to at least one of the following
X 200-yard (180-meter)
Bicycle Facilities
All destinations must be within a X bicycling distance of the project boundary
3-mile (4 800-meter)
Bicycle Facilities
Provide short-term bicycle storage for at least X or more of all peak visitors, but no fewer than two storage spaces per project.
Provide long-term bicycle storage for at least Y of regular building occupants but no fewer than 2 spaces per project in addition to the short-term bicycle spaces.
Provide at least one on-site shower with changing facility for the first A regular building occupants and one additional shower for every B regular building occupants thereafter.
Short-term bicycle storage must be within C walking distance of any main entrance.
Longterm bicycle storage must be within D walking distance of any functional entry.
X 2.5%
Y 5%
A 100
B 150
C 100 feet (30 meters)
D : 100 feet (30 meters)
LT 200-yard (180-meter)
Bicycle Facilities
Locate the space in a building such that a functional entry and/or the bicycle storage is within a 200-yard (180-meter) walking distance or bicycling distance of a bicycle network that connects to at least one of the following:
Bicycle Facilities
RETAIL
Provide two short-term bicycle storage spaces for every X, but no fewer than two storage spaces per tenant space.
5,000 square feet (465 square meters)
LT 3-mile (4 800-meter)
Bicycle Facilities
All destinations must be within a X bicycling distance of the project boundary
LT 100 feet (30 meters)
Bicycle Facilities
Short-term bicycle storage must be within C walking distance of any main entrance.
Longterm bicycle storage must be within D walking distance of any functional entry.
LT 5,000 square feet (465 square meters)
RETAIL
Provide two short-term bicycle storage spaces for every X, but no fewer than two storage spaces per tenant space.
Reduced Parking Footprint
Case 1. Baseline Location
Projects that have not earned points under LT Credit Surrounding Density and Diverse Uses or LT Credit Access to Quality Transit must achieve a A% (1 point) or B% (2 points) reduction from the base ratios.
Case 2. Dense and/or Transit-Served Location
Projects earning 1 or more points under either LT Credit Surrounding Density and Diverse Uses or LT Credit Access to Quality Transit much achieve a C% (1 point) or D% (2 points) reduction from the base ratios.
FOR ALL PROJECT : Provide preferred parking for carpools for E% of the total parking spaces after reductions are made from the base
ratios. Preferred parking is not required if no off-street parking is provided
A 20
B 40
C 40
D 60
E 5
