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Kiski Area High SchoolAllegheny Township, PA
Sarah HaynesArchitectural Engineering – CM OptionSpring 2004
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 SchoolAllegheny Township, PA
Sarah Haynes
Perspective of Architectural Professionals
Project Information
Kiski Area High SchoolAllegheny Township, PA
Sarah Haynes
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
Kiski Area High SchoolAllegheny Township, PA
Project Information
Owner: Kiski Area School DistrictBoard 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
Project Information
Kiski Area High SchoolAllegheny 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
Project Information
Kiski Area High SchoolAllegheny 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 additionsto eight (8) existing buildings
Demolition of one (1) existingbuilding
Bldg ‘N’Construct Building ‘N’ & Building ‘K’
Sarah Haynes
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
Project Information
Kiski Area High SchoolAllegheny 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
Floor System Analysis
Kiski Area High SchoolAllegheny Township, PA
Sarah Haynes
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
Floor System Analysis
Kiski Area High SchoolAllegheny 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
Floor System Analysis
Kiski Area High SchoolAllegheny 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
Floor System Analysis
Kiski Area High SchoolAllegheny Township, PA
Sarah Haynes
Site Layout & Access:
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
Confined site
Erection Sequence
Floor System Analysis
Kiski Area High SchoolAllegheny 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
Floor System Analysis
Kiski Area High SchoolAllegheny Township, PA
Sarah Haynes
Costs:
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
$42,405$54,893Total
$35,873$37,043Steel$6,532$17,850Floor Slab
SlabPrestressed Plank Total Costs
Floor System Analysis
Kiski Area High SchoolAllegheny Township, PA
Sarah Haynes
Recommendation:
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
Site Layout
Schedule
Cost
Mechanical Analysis
Kiski Area High SchoolAllegheny Township, PA
Sarah Haynes
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
Mechanical Analysis
Kiski Area High SchoolAllegheny 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
ConclusionsGoal:
Decrease energy costs
Mechanical Analysis
Kiski Area High SchoolAllegheny 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
Mechanical Analysis
Kiski Area High SchoolAllegheny 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
Mechanical Analysis
Kiski Area High SchoolAllegheny Township, PA
Recommendation:
Sarah Haynes
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
Energy Savings
Payback Period
Suggested Improvements for Contractors:
Kiski Area High SchoolAllegheny Township, PA
Sarah Haynes
Perspective of Architectural Professionals
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
Suggested Improvements for Contractors:
Kiski Area High SchoolAllegheny Township, PA
Introduction:
Idea was suggested at PACE Roundtable
Sarah Haynes
Relevant to many projects
Perspective of Architectural ProfessionalsIntroduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
Kiski Area High SchoolAllegheny 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
Kiski Area High SchoolAllegheny 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
Kiski Area High SchoolAllegheny 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
9910MAX.
252MIN.
776MEDIAN
6.76.96.3AVERAGE
OVERALLCONSTRUCTIONPRECONSTRUCTION
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
Kiski Area High SchoolAllegheny 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
Kiski Area High SchoolAllegheny 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
Typical Problems Encountered when Working with Contractors
0 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
Type
s of
Pro
blem
s
Percentage of Responses
Kiski Area High SchoolAllegheny 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 DRIVENCOMMUNICATION
UNSPECIFIED MATERIALS
Cheapen Project
Best Personal Traits
0
1
2
3
4
5
6
7
8
9
Communicative Personable Cooperative Knowledgeable Prompt Ethical Organized Leadership
Traits
Res
pons
es
Construction Project Manager
Individual in Field Supervision
Kiski Area High SchoolAllegheny Township, PA
Sarah Haynes
Results:
Suggested Improvements for Contractors:Perspective of Architectural Professionals
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
COMMUNICATIONKNOWLEDGEABLE
ETHICAL
COOPERATIVE
PERSONABLE
Best Personal Traits of a CONSTRUCTION PROJECT MANAGER
0
1
2
3
4
5
6
7
8
9
Communicative Personable Cooperative Knowledgeable Prompt Ethical Organized Leadership
Traits
Res
pons
es
Design-Builders Independent Designers
Kiski Area High SchoolAllegheny 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
LEADERSHIPCOOPERATIVE
KNOWLEDGEABLE
Best Personal Traits of an Individual in FIELD SUPERVISION
0
1
2
3
4
5
6
7
8
9
Communicative Personable Cooperative Knowledgeable Prompt Ethical Organized Leadership
Traits
Res
pons
es
Design-Builders Independent Designers
Kiski Area High SchoolAllegheny Township, PA
Sarah Haynes
Results:
Suggested Improvements for Contractors:Perspective of Architectural Professionals
Introduction
Project Information
Floor System Analysis
Mechanical Analysis
Research
Conclusions
COMMUNICATION ETHICALLEADERSHIP
Kiski Area High SchoolAllegheny 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
Kiski Area High SchoolAllegheny 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
Kiski Area High SchoolAllegheny 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
Kiski Area High SchoolAllegheny 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
Acknowledgements
Kiski Area High SchoolAllegheny 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
Questions?
Kiski Area High SchoolAllegheny Township, PA
Sarah Haynes
