Final Dmadv

8/13/2019 Final Dmadv

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DMADV Steps

Define High level customer requirements and then Define project goals and objectives

DEFINE

Establish key Measures of project success based on the key customer requirements

MEASURE

Analyze design options

ANALYZE

Create the detailed construction design based on the chosen building design

DESIGN

Construct and verify the design process

VERIFY


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Business Case

As we know nowadays because of the cost energy and make a friendly environment, peoplelooking for something new. This is about consumer requesting. Constructors are also verywelcome to find a way to sell better and most profitable way to sell. So green building it s anew way to make it happens . And we are as a designer, we design green building, this will befrom first sketch up to final proposal all in all, so we can sell our design to the constructors.

I designed

Construction of a Pasig Riverside Green Building condominium in downtownManila

as 3 different ideas.


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13 Oct.

3 Nov.

17 Nov .1Dec .

22Dec .12 Jan.

11 Agu.

6 Oct. .

Timeline

Process

22 Sep .

Ti

me


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Description Impact

Timeprocess

Mitigation Activities

Lack of experience by the greenconstruction can lead to problemsobtaining LEED certification, delays andimproper material specifications.

High High Consultants/Subconsultantsand Subcontractors.

Financial risks low low The additional costs of greenbuildings may affectcompleting projects on timeand on budget, but must beweighed against the cost ofnot going green

Mandates regarding LEED certificationbring an increased risk of legal liabilityfor green building design andconstruction professionals.

Non Low Standard of Care/Legal

Risks


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Identify Project Stakeholders

9

Customer Current Role & Responsibilities

ClientProvides the requirements budget, schedule, building design concept- Reviews and approves the whole project.

Focus on LEED cooling and ventilation


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Measurable Project Success Criteria

Stakeholder Voices Success Criteria Success measure Target

Client Favorable design Compliance to LEEDcooling and ventilation

>100

11 Focus on LEED cooling and ventilation


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Analyze


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Analyze Idea Concepts

Stakeholder Voices Requirements Idea 1 Idea 2 Idea 3

Client Compliance to LEEDcooling andventilation

Useradiantcooling

NewShadingdeviceswhichabsorb theenoughsun insideof building

Useenergyefficacywindow



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Quality Function Deployment (QFD)

Radiant cooling (Idea 1)This method will absorb the heat inside the room and transform it to radiators under thefloor for chilled floor. The process of radiant exchange has a negligible effect on airtemperature, so this technology will absorb exceeded heat so air ventilation will be mucheasier with less energy. We have 2 options as our goal to QFD for clients:Option1 : comes with 15 radiators under the floor for every 20 square meters and that

helps reduce temperature up to 12% but absolutely cheaper than option 2.

Option 2: comes with 25 radiators under the floor for each 20 square meters and reducethe temperature up to 28%.

Shading Device (Idea 2)Shading device is one of the cheapest method that we can design in a building to keepcooling inside according to VOC, it will increase occupant thermal comfort, reduce the

glare, and increase architectural design.QFD options:Option 1 : we can do the shading devices in our design.Option 2 : we can specify each unit to use shading device for better performance butundoubtedly it will be exclusive for client and a bit expensive than option 1


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Energy Efficiency Window (Idea 3)Energy Efficient windows are designed to keep cold air inside and saving energy inside byeliminating the need to overcompensate for air leakage and entry during both the summer andwinter months. Also it constructed to eliminate drafts. And protecting the home against leaks,drafts, and condensation.Energy Efficient Window don t require tinting in order to perform. Tinting can reduce visible lightand obstruct views. In the same way, The sun s harmful rays can fade artwork, paper, fabric,carpet, and wood. Energy efficient coatings on glass reduce ultraviolet (UV) rays by up to 75percent.Option1 : it comes with 2 layers of glass with Arcon inside that s why this window doesn t allowedto transfer temperature.Option2 :same window with option 1 but its require to have special frame that helps us to makebig and width window for towers and apartmentsOption3 : This method can be very cheap and popular for costumers it s a thin window and reducethe ray of sun 75% and we can use it in any house by changing window.


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Option 2Option 3

Option 1

Performance of Energy EfficientWindow in three differentoptions(Idea 3)


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SITE PLAN:This is our site plan for both designs. Pasig River is running next to the site. We are going toconnect them with the main road and create easy access for our clients.


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Design 2: Shading Devices

New Shading devices which absorb the enough sun inside of building and distributethe light in the room


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Design 3: Energy Efficacy Window

Energy efficient window are designed to keep cold air and those types of windowsare multiple-glazed and they have low- E coatings. High quality edge spacers andframes are also common with energy efficient windows.


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Comparison of SolutionsPugh Matrix

21

.

Pugh Selection

Matrix Idea Options

StakeholderVoice

Rating(1-10)

E-EW(Opt.1)

E-EW(Opt.2)

E-EW(Opt.3) Shading

(Opt.1)Shading(Opt.2)

Radiant

(Opt.1)

Radiant(Opt.2) AS-IS

Compliance toLEED coolingand ventilation

10 + + + + + s s s

Reduce TheRay Of Sun 7 s s + s s s s s

Sum ofPositives 4 1 1 2 0 0 0

Sum ofNegatives 0 0 0 0 0 0 0

Sum ofSames 2 0 0 0 1 1 1

WeightedSum ofPositives

10 10 17 10 10 0 0 0

WeightedSum ofNegatives

0 0 0 0 0 0 0


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Comparison of Features vs. NeedsQuality Functional Deployment for Idea 03

Idea 3: EnergyEfficiency Window

(Option 3)

I m p o r t a n c e R a t i n g

( 1 t o 5

)

L e s s

d a m a g e t o

f u r n i t u r e

L e s s w e i g

h t a n

d L e s s

c o n

d e n s a t i o n

B e t t e r c o m

f o r t a n

d N o

d r a

f t s

I n c r e a s e

d l i g h

t a n

d v i e w s

E n e r g y C o s t S a v i n g s

C u s

t o m

e r

N e e

d sCompliance to LEED cooling

and ventilation 4 6 5 6 8 9

Raw score 24 20 24 32 36Relative % 18% 15% 18% 24% 26%

Importance Rank 2 3 3 3 3


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Design for LEEDCompliance

SustainableDesign (ss)

Comply Social,Economic, and

EcologicalSustainability

eliminate negativeenvironmental

impact

create projects thatare meaningful

innovations

Material andResources(MR)

Manpower andtraining program

Process automationrequirements

IndoorEnvironmental

Quality(IEQ)

Environmentalfilter Reuse water supply

Energy Efficient

Window

Innovation inDesign(IN)

Informationrequirements

New high techequipment

IT systems &solutions

Cost / RevenuePlan

Design for LEED Compliance


We should show our window to engineer before installation so they will know this special window needspecial frame according to the options that we proposed so we don t have any other special task forthem.


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How engineers will produce the window:

1.ConceptualizationThe project team comes together at the earliest stage, they will talk about the size,form, thickness, length, width etc. of the window and they will predict the climateand the form of the building then according to that they will make decision.

2.DesignCollaboration between the architect, contractor, and engineers allows for betterdecision making, helping to improve quality and better cooling and ventilation.

3.implementation docs.Precise virtual models are automatically part of the design, helping to reduceuncertainty in documents and chose the best design of the window.

4.ProduceBecause of careful early planning, team members are able to use best option ofthe windows according to plan, climate , budget etc. Construction can becompleted on schedule and on budget.


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Energy-Efficient Window savingCompression of Energy-Efficient Window

For Option 3


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Window Material Comparison

conventional windows Energy-Efficient Window


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I want the building windows to look like these

Glazed systems that occur on the ground floor, and typically include aluminum entrances.

Installed between floor slabs, or between a floor slab and building structure above.

Front Elevation


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Building Faade


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Building Movement


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VERIFY

How we will check the effectiveness of our design?


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How we will check the effectiveness of our design?

We divide it to 5 phases:


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What I appreciate are

six sigma is customer driven

Six Sigma addresses the entire process behind the production of an item orcompletion of a service, rather than just the final outcome

What should improve:

Six sigma is base on the statics or data so many people would fail to use real life experiences orcases to improve their own business.


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Documents

Final Dmadv