GREEN TECHNOLO

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Pre – Design Drawings• Floor Plan

• Wall Elevations

• 3D Model screen shots & walk through

• LEED Strategies for Green Building Renovation

Phase 1: Students measure on sight and draw a model of existing conditions.

The following Architectural drawings are cut from the 3D model and put into layout where the title block is inserted and the scale is applied.

At this point, important detail dimensions are added.

FLOOR

PLAN

ELEVATION WALL A

ELEVATION WALL B

ELEVATION WALL C

ELEVATION WALL D

Th

e k

itch

en a

rea in t

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urs

ing

Cla

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EXISTING CONDITIONS

EXISTING CONDITIONS

Th

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xam

inati

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oom

EXISTING CONDITIONS T

he D

enta

l C

lass

room

EXISTING CONDITIONST

he X

-Ray S

tati

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GREEN B

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STRATE

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Rating Systems:1. LEED for New Construction

2. LEED for Existing Buildings

3. LEED for Commercial Interiors

4. LEED for Core and Shell

5. LEED for Homes

6. LEED for Schools

7. LEED for Retail

8. LEED for Healthcare

9. LEED for Neighborhood Development

Phase 2: Students consider which LEED Rating System

best fits their project.

The Leadership in Energy and Environmental Design (LEED®) standard, developed by the U.S. Green Building Council (USGBC)

Project Categories:1. Sustainable Sites (21 pts)

2. Water Efficiency (11 pts)

3. Energy and Atmosphere (37 pts)

4. Materials and Resource (14 pts)

5. Indoor Environmental Quality (17 pts)

6. Innovation in Design (6 pts)

7. Regional Priority (4 pts)

Total: (110 pts)

Phase 2, part b: Once the Rating System has been selected, students first meet ‘Pre-requisites,’ and then consider how to maximize their potential achievable credits from each ‘Category’ in order to earn highest level of certification for their project.LEED for Commercial Interiors

Certified 40-49 pointsSilver 50-59 pointsGold 60-79 pointsPlatinum 80 pts and above

1. Project Category: Sustainable Sitesq Project meets standards for all Pre-requisites

Credits: possible points: 21

Credit 1 Site selection 1 - 5Credit 2 Development Density and Community Connectivity 6Credit 3.1 Alternative Transportation--Public Transportation Access 6Credit 3.2 Alternative Transport.—Bicycle Storage & Changing Rooms 2Credit 3.3 Alternative Transportation--Parking Availability

2

2. Project Category: Water Efficiencyq Project meets standards for all Pre-requisites

Credits: possible points: 11

Credit 1 Water use reduction 6 - 11

3. Project Category: Energy and Atmosphere q Project meets standards for all Pre-requisites

Credits: possible points: 37

Credit 1.1 Optimize Energy Performance—Lighting Power1-5

Credit 1.2 Optimize Energy Performance—Lighting Controls1-3

Credit 1.3 Optimize Energy Performance—HVAC 5-10Credit 1.4 Optimize Energy Performance—Equipment & Appliances 1-4Credit 2 Enhanced Commissioning (digital measurement devices) 5Credit 3 Measurement and Verification 2-5Credit 4 Green Power 5

4. Project Category: Materials and Resourcesq Project meets standards for all Pre-requisites

Credits: possible points: 14

Credit 1.1 Tenant Space—Long-Term Commitment – (10 year minimum) 1 Credit 1.2 Building Reuse—Maintain Interior Nonstructural Components 1-2Credit 2 Construction Waste Management

1-2Credit 3.1 Materials Reuse 1-2Credit 3.2 Materials Reuse--Furniture and Furnishings

1Credit 4 Recycled Content 1-2Credit 5 Regional Materials

1-2Credit 6 Rapidly Renewable Materials

1Credit 7 Certified Wood

1

5. Project Category: Indoor Environmental Qualityq Project meets standards for all Pre-requisites

Credits: possible points: 17

Credit 1 Outdoor Air Delivery Monitoring1

Credit 2 Increased Ventilation 1

Credit 3.1 Reduce Indoor Air Quality Problems– During Construction 1

Credit 3.2 Reduce Indoor Air Quality Problems– Before Occupancy 1

Credit 4.1 Low-Emitting Materials– Adhesives & Sealants 1

Credit 4.2 Low-Emitting Materials– Paints & Coatings1

Credit 4.3 Low-Emitting Materials– Flooring Systems 1

Credit 4.4 Low-Emitting Materials– Composite Wood & Agrifiber Products 1Credit 4.5 Low-Emitting Materials– Systems Furniture and Seating

1

Continued. . .

. . Continued (Indoor Environmental Quality)

Credit 5 Indoor Chemical and Pollutant Source Control 1

Credit 6.1 Controllability of Systems—Lighting 1Credit 6.2 Controllability of Systems—Thermal Comfort 1Credit 7.1 Thermal Comfort– Design 1Credit 7.2 Thermal Comfort– Verification 1Credit 8.1 Daylight and Views– Daylight 1 - 2Credit 8.2 Daylight and Views– Views for Seated Spaces 1

6. Project Category: Innovation in Designq Project meets standards for all Pre-requisites

Credits: possible points: 6

Credit 1 New Design Techniques 1 - 5Credit 2 LEED Accredited Professional

17. Project Category: Regional Priorityq Project meets standards for all Pre-requisites

Credits: possible points: 4

Credit 1 New Design Techniques 1 - 4

Credit 4.2 Low emitting material: paints and coatings

Ind

oor

En

vir

on

men

tal Q

uality

Optimize Energy Performance: Equipment and Appliances

EN

ER

GY A

ND

ATM

OSPH

ER

E

EN

ER

GY A

ND A

TM

OSPH

ER

E

Credit 1.1 Optimize Energy performance: Lighting

MATER

IALS

AN

D R

ESO

UR

CES

Credit 3.1 -materials reuse

Credit 1 Water use Reduction: (automatic faucets)

WATER E

FFIC

IEN

CY

Credit 8.2 Daylight and Views– Views for Seated Spaces

IND

OO

R E

NV

IRO

NM

EN

TAL

QU

ALI

TY

Energ

y a

nd A

tmosp

here

Credit 1.3 Optimize Energy Performance—HVAC

Credit 1.2 Optimize Energy Performance—Lighting Controls

Teach

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space

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iew

Phase 3: After the presentation drawings are viewed,

discussions are initiated with the client to consider

all ideas and possibilities for the renovation.

• The Conversion of existing use to desired new

use of space.

• The additions and subtraction of walls, electrical,

plumbing, windows or doors, floors and ceilings.

• The Use & re-use of existing materials.

• The LEED benefits are then discussed to fully

understand the enhanced value of the project

through sustainable design solutions.

After the detailed discussions . . .

• These ideas are drawn into the existing model and

presented again to assure clear communication

between client and designer/builder.

• Once agreed upon, cost estimates are made and

submitted with revised drawings and specifications.

• Contracts are drawn and signed and project work is

then scheduled.

In thanks to the collaborative efforts of:

Marcos ArceMichael HageeDaniel PerryDylan Wood

2011-2012 Green Technology Class at CATEC, Charlottesville, Virginia 22901