[PDF] - 1 Proje oject Bac t Backgroun ground In Info form rmati ation PDF Document

SLIDE 1

1

Cen Center for H er for Health Rese search arch an and R d Rura ral A l Advocac cacy

Mi Michael Ver ael Vergari Senio Senior T Thesi esis P Presen esentation 2 2006 Constr tructi tion

n Ma

Management Op Optio tion

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006 Center for Health Research and Rural Advocacy

Presenta esentatio tion Ou Outline: ine:

Project Background Information Thesis & Presentation Goals Research Analysis: Building Envelope Design and LEED Credits Analysis: Prefabrication of Aluminum Curtain Wall System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions

SLIDE 2

2

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006 Center for Health Research and Rural Advocacy

Presentation Outline: Pr Project Back Backgr ground In Info format atio ion Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Analysis: Prefabrication of Aluminum Curtain Wall System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions

Proje

ject Bac

t Backgroun ground In Info form rmati ation

Occupant: Geisinger Health System Size: 67,000 sq*ft Cost: $18,400,000 Schedule: July 2005 – February 2007 Delivery: Design-Bid-Build Function: Facility to promote research efforts for Geisinger Health System locally and nationally with numerous conference spaces, research employee offices, and 300 seat auditorium LEED Rating: Basic certification (26 points)

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Pr Project Back Backgr ground In Info format atio ion Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Analysis: Prefabrication of Aluminum Curtain Wall System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions

Proje

ject Bac

t Backgroun ground In Info form rmati ation

Architectural Features 13,750 sq*ft aluminum curtain wall 4’ x 9’ architectural pre-cast panels

pen office spaces

garden roof above auditorium connection to existing weis research center

Center for Health Research and Rural Advocacy

SLIDE 3

3

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Analysis: Prefabrication of Aluminum Curtain Wall System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions Industry Research Industry Research Alternate Construction Methods & Procedures Alternate Construction Methods & Procedures Site & Sequencing Issues Site & Sequencing Issues

LEED Credit Guide for Envelope Design and Construction

Prefabrication of Aluminum Curtain Wall System VS VS. Stick-Built Aluminum System

Thesis & Pr Thesis & Prese esentatio tion Go Goal als

Center for Health Research and Rural Advocacy Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Re Resear arch An ch Analy alysis: Buil ildin ding E Enve velope pe Design ign a and L d LEED Credits its Analysis: Prefabrication of Aluminum Curtain Wall System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions

Resea Research A ch Anal alysis ysis

Envelope Design & Construction Challenges Interface of all design systems Sustainable aspects Identifiable feature of project Increasing complexity Lead times Imported or specialty finishes Resources LEED Accredited Professionals LEED-NC Version 2.2 GSA: LEED Cost Study Version 2.0: Pilot

Center for Health Research and Rural Advocacy

SLIDE 4

4

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Re Resear arch An ch Analy alysis: Buil ildin ding E Enve velope pe Design ign a and L d LEED Credits its Analysis: Prefabrication of Aluminum Curtain Wall System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions LEED Credits Affect On Envelope Design & Construction

Center for Health Research and Rural Advocacy Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Re Resear arch An ch Analy alysis: Buil ildin ding E Enve velope pe Design ign a and L d LEED Credits its Analysis: Prefabrication of Aluminum Curtain Wall System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions Façade Decision Making Guide Goals Decision timeline Key façade design issues Constructability considerations Participants Potential LEED credits Budget and cost escalation considerations

Center for Health Research and Rural Advocacy

SLIDE 5

5

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions

Pr Prefab abricati tion of

f Aluminum

Cur Curtain Wall ain Wall Sy System stem

Center for Health Research and Rural Advocacy

Advantages Complexity of façade components On-site construction schedule Quality Disadvantages Double handling of material Facility & equipment costs Safety

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions Center for Health Research and Rural Advocacy Need for Prefabrication on Center for Health Research and Rural Advocacy $0 $250,000 $500,000 $750,000 $1,000,000 Envelope System Total Costs Aluminum & Glass Curtain Wall: Architectural Pre-cast Concrete Panels: Metal Panel Walls & Windows: Roofing: $0 $250,000 $500,000 $750,000 $1,000,000 Envelope System Total Costs Aluminum & Glass Curtain Wall: Architectural Pre-cast Concrete Panels: Metal Panel Walls & Windows: Roofing: 25 50 75 100 125 Scheduled Durations of Envelope Systems in Days Aluminum & Glass Curtain Wall: Architectural Pre-cast Concrete Panels: Metal Panel Walls & Windows: Roofing: 25 50 75 100 125 Scheduled Durations of Envelope Systems in Days Aluminum & Glass Curtain Wall: Architectural Pre-cast Concrete Panels: Metal Panel Walls & Windows: Roofing:

Duration On critical path Longest scheduled activity Budget Most expensive envelope component Quality Standards Site Logistics

SLIDE 6

6

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions Center for Health Research and Rural Advocacy Typical Prefabricated Units 13’ x 8’ Panels Includes triple pane glazing & aluminum frame Watertight connections with silicone Represents 80 of the 118 panels Revised Durations On-site Install 10 -11 Panels per day (1,040 sq. ft) vs. Stick-built (150 sq. ft) Warehouse – 3 panels per day Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006 Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions Center for Health Research and Rural Advocacy Sc Schedule I Impac pacts On-Site Labor Force Original: 10 Skilled Laborers Proposed: 6 Skilled Laborers Durations Original: 150 SF / Day Proposed: 1,040 SF / Day Overall Curtain Wall Construction Original: 100 Days Proposed: 13 Days

SLIDE 7

7

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions Center for Health Research and Rural Advocacy Cos Cost Im Impact pacts Labor Rates Original: Pay all laborers equivalent of skilled wages Proposed: On-site workers paid more than fabrication Fabrication Plant & Equipment Additional facility and equipment rental General Condition Savings Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006 Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions Center for Health Research and Rural Advocacy Mechanica Mechanical I Impa pacts cts Additional Resistance to Heat Transfer Deletion of Radiant Heaters Create comfortable environment Double Pane Glass: Heating: Q = (10 – 68) * 13,750 SF / 2 = (398,750) BTU/hr Cooling: Q = (88 – 72) * 13,750 SF / 2 = 110,000 BTU/hr Triple Pane Glass: Heating: Q = (10 - 68) * 13,750 SF / 8 = (88,611) BTU/hr Cooling: Q = (88 – 72) * 13,750 SF / 8 = 24,450 BTU/hr R – Values Insulating Glass r=1 - 4 Triple Pane R= 3 - 8

SLIDE 8

8

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Analysis: 4D Visualization Model of Façade Construction Recommendations and Conclusions Questions Center for Health Research and Rural Advocacy Stru ruct ctural al I Impa pacts cts Additional load of triple pane glass dead load Connections Shear, bearing, & Tear - out Structural Columns Compression, buckling, flexure Anal Analys ysis is Concl Conclusion

n
Michael W. Vergari

Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Anal Analys ysis: 4D V Visuali alizat ation M n Model of

f F

Façade C Cons nstruc uction

n

Recommendations and Conclusions Questions

4D V 4D Visuali sualizat ation ion M Mode del l of

f

Faça Façade Constr de Construction uction

Building Façade Construction Sequence & Site Analysis Three separate systems Safety issues Controls building enclosure date Proposed Use of 4D Model Coordinate work flow Address hazardous work environments Predict which activities which may delay critical path

Center for Health Research and Rural Advocacy

SLIDE 9

9

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Anal Analys ysis: 4D V Visuali alizat ation M n Model of

f F

Façade C Cons nstruc uction

n

Recommendations and Conclusions Questions 3D Model Development Use CAD systems to create virtual model of CHHRA Adequate level of detail to display construction Included Items Site boundaries Material staging areas Crane locations Temporary facilities Existing Geisinger facilities

Center for Health Research and Rural Advocacy Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Anal Analys ysis: 4D V Visuali alizat ation M n Model of

f F

Façade C Cons nstruc uction

n

Recommendations and Conclusions Questions July 7, 20 7, 2006 06 July 7, 20 7, 2006 06

Center for Health Research and Rural Advocacy

SLIDE 10

10

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Anal Analys ysis: 4D V Visuali alizat ation M n Model of

f F

Façade C Cons nstruc uction

n

Recommendations and Conclusions Questions Advantages of Using 4D Visualization Model Communicate sequence to all contractors Create schedule iterations Conflicts Hazardous work environments

Center for Health Research and Rural Advocacy Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Analysis: 4D Visualization Model of Façade Construction Re Recomm mmendat dations an and Co d Conclus lusions Questions

Recomm Recommendati endations &

ns & Concl

Conclusions sions

Center for Health Research and Rural Advocacy

Industry Research Industry Research Alternate Construction Methods & Procedures Alternate Construction Methods & Procedures Site & Sequencing Issues Site & Sequencing Issues

LEED Credit Guide for Envelope Design and Construction

Prefabrication of Aluminum Curtain Wall System VS VS. Stick-Built Aluminum System Easy to implement Displays an array of information

SLIDE 11

11

Michael W. Vergari Construction Management Option Senior Thesis Presentation 2006

Presentation Outline: Project Background Information Thesi esis & P & Presenta esentatio tion Goa Goals Research Analysis: Building Envelope Design and LEED Credits Anal Analys ysis: Prefabr abrication

n of
f A

Aluminum C Curtai ain W Wall S System Analysis: 4D Visualization Model of Façade Construction Re Recomm mmendat dations an and Co d Conclus lusions Questions

Question tions??? s???

Center for Health Research and Rural Advocacy

Special T Special Thank anks

Geisin isinger Healt ger Health Sy System stem AE F AE Faculty Ha Harm rmon

n In

Inc. Fello Fellow S w Stud udent ents Fa Famil mily & & F Frie iends