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LEED ID&C > Materials & Resources > Flashcards

Materials & Resources Flashcards

1
Q

Option Building Product Disclosures

A

1-2 points
Options 1 & 2 follow 200% rule if working 10 miles
Options 2 & 3 can be combined for the 25% totals but cannot double count
Structural & enclosure items no more than 30%
Include furniture and furnishings

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2
Q

Option 1: Material Ingredient Reporting

A 
1 Point
20 materials / 5 manufacturers
200% value if within 100 miles
Manufacturer Inventory
Health Product Declaration
Cradle to Cradle v2 Basic
C2C v3 Bronze
USGBC Approved Program
Declare
ANSI/BIFMA
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3
Q

Option 2: Material Ingredient Optimization

A

25% by cost
1 point
200% value if within 100 miles

Cost * Location Value * Program Value

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4
Q

GreenScreen v1.2 Benchmark

A

List Translator 100% Cost

List Full Assessment 150% Cost

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5
Q

Cradle to Cradle Certified

A

v2 Gold 100% of cost
v2 Platinum 150% of cost
v3 Silver 100% of cost
v3 Gold & Platinum 150% of cost

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6
Q

Reach Optimization

A

Contains no items listed, 100% of cost

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7
Q

USGBC Approved Program

A

Comply with accepted products

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8
Q

Option 3: Product Manufacturing Supply Chain

A

25% by cost
Valued at 100% of their value
- Validated health & safety & 99% of ingredients
- Independent Third Party Certification

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9
Q

Materials & Resources Section Points

A

13 points

2 PR:
Storage & Collection of Recyclables
Construction & Demo Waste Mngmt

1/4/2/2/2
Long Commitment
Interiors LC impact reduction
EPDs
Sourcing Raw Materials
Materials Ingredients
Construction & Demo Waste Management
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10
Q

PR: Storages and Collection of Recyclables

A

5 bins : mixed paper/cardboard/glass/plastics/metal

2 of the following:
Batteries/Mercury-containing lamps/Electronic Waste

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11
Q

Safe Collection

A

2 of the following:
Batteries
Mercury-containing lamps
Electronic Waste

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12
Q

Retail Adaptations

A

24 audit, pick top 4

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13
Q

PR: Construction & Demo Waste

A

Develop Construction & Demo Waste Management Plan

  • 5 materials
  • Determine whether separated or Co-mingled
  • Report on disposal and diversion rates
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14
Q

Materials & Resources - Waste Management : Option 1 Diversion

A

1-2 points

Path 1: 50% diversion, 3 materials
Path 2: 75% diversion, 4 materials

By weight or volume

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15
Q

Materials & Resources - Waste Management : Option 2 Max Waste

A

No more than 2.5 lbs/ft2

Does not include: soil, land debris or alternative daily cover

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16
Q

Waste Diversion Calculation

A

Waste Diverted / Total Waste x 100

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17
Q

Waste to Energy

A

When diversión not available

18
Q

Materials Resources - Longterm Credit

A

10 year lease

19
Q

Materials & Resources Credit - Interior LC Impact Reduction

A

4 points

Option 1 : 2 points
Option 2 : 1 point
Option 3 : 1 point

20
Q

Materials & Resources Credit - Interior LC Impact Reduction : Option 1 Interior Resuse

A

Reuse up to 50% of the surface area

  • Renovate and improve the interior
  • Breathe new life into disadvantaged areas
  • Reduce construction waste
21
Q

Materials & Resources Credit - Interior LC Impact Reduction : Option 2 Furniture Reused

A

30% by cost

- Determined by cost

22
Q

Materials & Resources Credit - Interior LC Impact Reduction : Option 3 Design for Flexibility

A
  • Accessible systems (50% floor area)
  • Movable / Demountable (50%)
  • Labelling (50% by cost)
  • Take-back system (1 major component)
  • Reusable/recyclable (50% by cost)
  • Flexible Power (50% by floor area)
  • Flexible Lighting (50% by load)
23
Q

Reuse Calculation

A

(Surface Reused / (existing building surface area - hazardous surface area) ) x 100

  • Exclude building windows and doors
  • Exclude structural elements
24
Q

Materials & Resources : Option 1 Disclosure

A
  • Determined by no. of products
  • Encourage manufacturers to disclose their materials
  • Passive MEP included
  • Defined by the function it serves
25
Materials & Resources : Option 2 Optimization
- $ of products | - Must not be more than 30% of the value, but still included in total project costs
26
Terminology
LCA : measures environmental impacts, based on ISOs EPD : comprehensive disclosure, Type III eco labels, ISOs PCR : recipe and methodology HPD : transparent disclosure of ingredients and hazards, mostly in US GRO : corporate social responsibility requirements
27
Materials & Resources : Option 1 Environmental Product Declarations
1 point - Simplify the process of informing the product - Statement of fact on information - Identify ingredients
28
Materials & Resources : Option 2 Multi-attribute optimization
- Select 3 out of 6 - Specific products that reduce their impact beyond their impact compared to industry standard - 50% by cost - PCRs developed by ISO guidelines - LCA guided by the PCR - EPD is ultimately used and documentation that processes were followed - 200% of cost if within 100 miles ``` Global warming potential Ozone depletion Acidification of land + water Eutrophication Ozone formation Depletion of non-renewables ```
29
Product Category Rules (PCR)
Standard which determines the rules required to ensure that the impacts are determined in the same way. LCA - based on the PCR EPD - summarizes the LCA
30
Option 1 EPDs
Just informs, does not say what is good 20 different products / 5 different manufacturers 1/4 product when EPDs aren’t available, but have a cradle to gate scope, aligned with ISO 1/2 product value EPD for the manufacturer group (ie. Gypsum board) 1 point for Type III EPD Product Specific
31
M&R - Sourcing of Raw Materials
Option 1 : Raw Material Source & Extraction Reporting 1 point Option 2 : Leadership Extraction Practices 1 point
32
Option 1 : Raw Material Source & Extraction Reporting
- 20 different products / 5 different manufacturers - Manufacturer programs - Third Party Validation * gRi sustainability report * oecd guidelines * UN global compact * ISO 26000 * Other USGBC program
33
Option 2 : Leadership Extraction Practices
- 25% by cost - SAN standard, sourced from 10 categories - FSC - Recycled Feedstock EPR (extended producer responsibility) : take back program, valued at 50% of cost
34
Bio-Based
Valued at 100% of cost - cotton / wool / straw / soy / cork / sunflower - grown materials
35
Recycled Content
Post-consumer content + 1/2 pre-consumer content (based on cost)
36
Reuse
- 100% of cost | - bricks/flooring/structures
37
M&R Credit - Material Ingredients
Supports manufacturers who disclose ingredients in their products - 0.1% by weight Option 1 : reporting Option 2 : material optimization Option 3 : supply chain
38
Option 1
20 products / 5 manufacturers - manufacturer inventory * hazard materials must be disclosed - health product declaration * hazard based format to give warnings * inventory + assessment * allows for apple to apple comparison - cradle to cradle * fully disclosed assessment * 3rd party * does not have to disclose all ingredients
39
HPD vs EPD
- Product information, material ingredients | - environmental impact, includes emissions to environment and impact
40
Option 2 : Optimization
25% by cost - GreenScreen v1.2 Benchmark - Cradle to Cradle - REACH Optimization
41
Option 3 : supply chain optimization
- 25% of cost | - by weight 99% ingredients reported
42
Regional Materials
100 miles give 200% by cost | - limit of raw materials can’t count towards more than 30% of the value of the product

LEED ID&C (11 decks)

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