Kiski Area High School Allegheny Township, PA Sarah Haynes - - PowerPoint PPT Presentation

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Kiski Area High School Allegheny Township, PA Sarah Haynes - - PowerPoint PPT Presentation

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Kiski Area High School Allegheny Township, PA Sarah Haynes Architectural Engineering CM Option Spring 2004 Kiski Area High School Allegheny Township, PA Presentation Outline Introduction Project I. Project Information

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SLIDE 1

Kiski Area High School

Allegheny Township, PA

Sarah Haynes Architectural Engineering – CM Option Spring 2004

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SLIDE 2

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Presentation Outline

  • I. Project Information
  • II. Floor System Analysis

III. Mechanical Analysis

  • IV. Suggested Improvements from Contractors:
  • VI. Conclusions

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Perspective of Architectural Professionals

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SLIDE 3

Project Information

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 4

Kiski Area High School

Allegheny Township, PA Project Information

  • Owner: Kiski Area School District

Board of Directors Architect: Canzian / Johnston & Associates General Contractor: P.J. Dick Structural Engineer: Watson Engineering Mechanical Engineer: Ray Engineering Plumbing Engineer: Pedicone Engineering Consultants Electrical Engineer: Starr Engineering Geotechnical/ Civil: Ackenheil Engineers Project Team:

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 5

Project Information

Kiski Area High School

Allegheny Township, PA

Location: Allegheny Township, Westmoreland Co. Dates of Construction: April 2003 – April 2005 Size:

  • Approx. 268,200 SF

Cost Information: Lump Sum Cost - $39.7 million Project Delivery Method: Design-Bid-Build w/ Single Prime Contract Project Overview:

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 6

Project Information

Kiski Area High School

Allegheny Township, PA

Project Description:

Bldg ‘C’ Bldg ‘B’ Bldg ‘A’ Bldg ‘J’ Bldg ‘E’ Bldg ‘F’ Bldg ‘G’ Bldg ‘H’ Bldg ‘D’ Bldg ‘K’

Renovations and additions to eight (8) existing buildings Demolition of one (1) existing building

Bldg ‘N’

Construct Building ‘N’ & Building ‘K’

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 7

Project Information

Kiski Area High School

Allegheny Township, PA

Project Description: Building ‘N’

  • 90,000 SF two-story structure
  • serves as the main entrance to the high school
  • contains science classrooms, offices, etc.

Building ‘K’

  • 60,000 SF two-story structure
  • contains a gymnasium, additional locker rooms, offices, etc.

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 8

Floor System Analysis

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 9

Floor System Analysis

Kiski Area High School

Allegheny Township, PA

Existing Floor System: Structural steel frame 3” slab on 3” metal deck

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Goals: Decrease schedule Decrease cost

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SLIDE 10

Floor System Analysis

Kiski Area High School

Allegheny Township, PA

Proposed Floor System: Structural Steel Frame 8” Prestressed Concrete Plank (2” C.I.P. Topping)

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 11

Floor System Analysis

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Site Layout & Access:

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Confined site Erection Sequence

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SLIDE 12

Floor System Analysis

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Original Schedule:

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Proposed Schedule: Additional 12 days to erect 15 days to erect steel – 30 days to detail 50 days total for slab pours and steel erection

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SLIDE 13

Floor System Analysis

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Costs:

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

$42,405 $54,893 Total $35,873 $37,043 Steel $6,532 $17,850 Floor Slab Slab Prestressed Plank Total Costs

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SLIDE 14

Floor System Analysis

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Recommendation:

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Site Layout Schedule Cost

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SLIDE 15

Mechanical Analysis

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 16

Mechanical Analysis

Kiski Area High School

Allegheny Township, PA

Existing Mechanical System: Two (2) gas-fired Boilers Total of 23 AHU’s serve Building ‘N’ AHU-4N – Largest airflow Services approx. 9,400 SF Services offices, conference rooms, etc.

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Goal: Decrease energy costs

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SLIDE 17

Mechanical Analysis

Kiski Area High School

Allegheny Township, PA

Proposed Mechanical System: Enthalpy wheel Benefits:

  • reliable operation
  • low maintenance and operating costs
  • long life expectancy

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 18

Mechanical Analysis

Kiski Area High School

Allegheny Township, PA

Energy Savings:

Sarah Haynes

Costs: Initial Cost: Cost Savings: Annual Maintenance Costs: $1800 /yr Lifecycle Cost (20yr, 5%): $41,930

$9200 /yr $19,500

Payback Period:

  • Approx. 2.5 yr!!

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Total: 986 M BTU’s or 961 Mcf

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SLIDE 19

Mechanical Analysis

Kiski Area High School

Allegheny Township, PA

Recommendation:

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Energy Savings Payback Period

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SLIDE 20

Suggested Improvements for Contractors:

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Perspective of Architectural Professionals

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 21

Suggested Improvements for Contractors:

Kiski Area High School

Allegheny Township, PA

Introduction: Idea was suggested at PACE Roundtable

Sarah Haynes

Relevant to many projects

Perspective of Architectural Professionals

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 22

Kiski Area High School

Allegheny Township, PA

Methodology:

Sarah Haynes

Suggested Improvements for Contractors: Perspective of Architectural Professionals

Developed survey Sent to design professionals within the Pittsburgh and Virginia-DC area

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 23

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Results:

Suggested Improvements for Contractors: Perspective of Architectural Professionals

Percentage of Respondents Years Working in the Design Industry 7% 7% 19% 67%

0-5 5-10 10-20 20+

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 24

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Results: Asked to rank their experience working with Contractors, 1 = Bad, 10 = Good

Suggested Improvements for Contractors: Perspective of Architectural Professionals

9 9 10

MAX.

2 5 2

MIN.

7 7 6

MEDIAN

6.7 6.9 6.3

AVERAGE OVERALL CONSTRUCTION PRECONSTRUCTION

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 25

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Results:

Suggested Improvements for Contractors: Perspective of Architectural Professionals

POSITIVE DESCRIPTORS of EXPERIENCES with CONTRACTORS Team Perspective Helps Solve Problems Good Craftsmanship Good Project Management Pride and Ownership

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 26

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Results:

Suggested Improvements for Contractors: Perspective of Architectural Professionals

NEGATIVE DESCRIPTORS of EXPERIENCES with CONTRACTORS

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Not a Team Player Lack of Scheduling Skills Poor Quality Craftsmanship Unfair Monetary CO’s Create Adversarial Relationships

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SLIDE 27

Typical Problems Encountered when Working with Contractors

5 10 15 20 25

Un-specified Materials Lack of Communication Profit Driven Non-responsive Defer Issues Unappreciative of Design Unethical Act as Designers Unavailable Domineering Types of Problems Percentage of Responses

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Results:

Suggested Improvements for Contractors: Perspective of Architectural Professionals

LEED Bldg

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Technology

PROFIT DRIVEN COMMUNICATION UNSPECIFIED MATERIALS

Cheapen Project

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SLIDE 28

Best Personal Traits

1 2 3 4 5 6 7 8 9 Communicative Personable Cooperative Knowledgeable Prompt Ethical Organized Leadership

Traits Responses

Construction Project Manager Individual in Field Supervision

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Results:

Suggested Improvements for Contractors: Perspective of Architectural Professionals

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

COMMUNICATION KNOWLEDGEABLE ETHICAL COOPERATIVE PERSONABLE

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SLIDE 29

Best Personal Traits of a CONSTRUCTION PROJECT MANAGER

1 2 3 4 5 6 7 8 9 Communicative Personable Cooperative Knowledgeable Prompt Ethical Organized Leadership

Traits Responses

Design-Builders Independent Designers

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Results:

Suggested Improvements for Contractors: Perspective of Architectural Professionals

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

COMMUNICATION ETHICAL LEADERSHIP COOPERATIVE KNOWLEDGEABLE

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SLIDE 30

Best Personal Traits of an Individual in FIELD SUPERVISION

1 2 3 4 5 6 7 8 9

Communicative Personable Cooperative Knowledgeable Prompt Ethical Organized Leadership

Traits Responses

Design-Builders Independent Designers

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Results:

Suggested Improvements for Contractors: Perspective of Architectural Professionals

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

COMMUNICATION ETHICAL LEADERSHIP

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SLIDE 31

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Results:

Suggested Improvements for Contractors: Perspective of Architectural Professionals

BEST ATTRIBUTES of a CONSTRUCTION COMPANY

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Open/Honest Communication Ethical Responsibility Client Focused/Works well with Owner Works with Architect Knowledgeable

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SLIDE 32

Kiski Area High School

Allegheny Township, PA

Sarah Haynes

Results:

Suggested Improvements for Contractors: Perspective of Architectural Professionals

CRITICAL AREAS for CONTRACTOR IMPROVEMENT

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Team Perspective Open/Honest Communication Scheduling Problem Solving Managing

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SLIDE 33

Kiski Area High School

Allegheny Township, PA

Conclusions: Team Perspective Open/Honest Communication Ethical Responsibility

Sarah Haynes

Suggested Improvements for Contractors: Perspective of Architectural Professionals

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

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SLIDE 34

Kiski Area High School

Allegheny Township, PA

Conclusions: Floor System Analysis

  • Increased Schedule and Costs

Mechanical Analysis

  • Decreased Energy Usage

Research

  • Suggested Improvements for Contractors

Sarah Haynes

Introduction Project Information Floor System Analysis Mechanical Analysis Research Conclusions

Conclusions

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SLIDE 35

Acknowledgements

Kiski Area High School

Allegheny Township, PA

Kiski Area School District Canzian / Johnston & Associates P.J. Dick AE Faculty

Sarah Haynes

  • Dr. Messner, Dr. Riley, and Dr. Horman
  • Dr. Hanagan and Dr. Ling

Friends and Classmates

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SLIDE 36

Questions?

Kiski Area High School

Allegheny Township, PA

Sarah Haynes