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Christopher Havens

This presentation outlines the construction management project for the Northeastern Pennsylvania Office Building, including analysis of replacing the pre-engineered metal building, structural breadth, design-build phases, horizontal vs. vertical expansion, and geothermal systems.

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Christopher Havens

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  1. The Northeastern Pennsylvania Office Building Christopher Havens Penn State AE Senior Capstone Project Construction Management Spring 2012 Dr. Chimay Anumba – CM Advisor

  2. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Presentation Outline • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements

  3. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Project Background Presentation Outline Building Information: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Anonymous Project – Owner’s Request • Phase 1 of Multi-Phase Project • $ 5.4 Million • June 2011 – March 2012 • Two Buildings • Office Building: ~11,000 SF • 50 Employees • Shop Building: ~14,000 SF • 4 Work Bays, 1 Wash Bay • Design-Bid-Build

  4. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Replacing the Pre-Engineered Metal Building Presentation Outline Reason for Analysis: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • PEMB for Industrial/Commercial Project… But Why? • Cost? • Schedule? • Ease of Construction? • How Do Other Structural Systems Compare? • Standard Steel • Cast-In-Place Concrete • Tilt-Up Concrete Standard Steel Cast-In-Place Concrete Pre-Engineered Metal Building Tilt-Up Concrete

  5. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Replacing the Pre-Engineered Metal Building Presentation Outline Criteria for Study: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Schedule & Cost • Constructability • Regional Constraints • Delivery Issues • Weather Constraints • Typical Construction Projects • Impact on Other Building Systems • Environmental Impact Pre-Engineered Metal Building

  6. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Replacing the Pre-Engineered Metal Building Presentation Outline Results: Criteria for Study: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • No Major Advantages/Disadvantages • Schedule & Cost • Constructability • Impacts on Other Building Systems • Schedule & Cost • Constructability • Regional Constraints • Delivery Issues • Weather Constraints • Typical Construction Projects • Impact on Other Building Systems • Environmental Impact Pre-Engineered Metal Building

  7. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Replacing the Pre-Engineered Metal Building Presentation Outline Results: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Regional Constraints • Higher $ to Heat Concrete • Cast-In-Place • Tilt-Up • Common Structures in Area • Steel • Environmental Impact • Fewer Harmful Emissions • Steel • Lesser Depletion of Natural Resources • Steel Pre-Engineered Metal Building

  8. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Replacing the Pre-Engineered Metal Building Presentation Outline Results: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Regional Constraints • Higher $ to Heat Concrete • Cast-In-Place • Tilt-Up • Common Structures in Area • Steel • Environmental Impact • Fewer Harmful Emissions • Steel • Lesser Depletion of Natural Resources • Steel Pre-Engineered Metal Building

  9. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Replacing the Pre-Engineered Metal Building Presentation Outline Results: Results: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Regional Constraints • Higher $ to Heat Concrete • Cast-In-Place • Tilt-Up • Common Structures in Area • Steel • Environmental Impact • Fewer Harmful Emissions • Steel • Lesser Depletion of Natural Resources • Steel Pre-Engineered Metal Building

  10. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Replacing the Pre-Engineered Metal Building Presentation Outline Results: Results: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Regional Constraints • Higher $ to Heat Concrete • Cast-In-Place • Tilt-Up • Common Structures in Area • Steel • Environmental Impact • Fewer Harmful Emissions • Steel • Lesser Depletion of Natural Resources • Steel Best Alternate Structure: Standard Steel Pre-Engineered Metal Building

  11. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Structural Breadth Presentation Outline Office Frame: Shop Frame: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements 40’ 35’ 21’ 17’ 58’ 52’ Superimposed – 2.69 PSF Collateral – 10.0 PSF Snow – 30.0 PSF Self-Weight (Assumed) – 8.0 PSF Tributary Width: 24’ Superimposed – 3.52 PSF Collateral – 10.0 PSF Snow – 30.0 PSF Self-Weight (Assumed) – 8.0 PSF Tributary Width: 40’ Pre-Engineered Metal Building

  12. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Structural Breadth Presentation Outline Load Combination: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements 1.2D + 1.6S Pre-Engineered Metal Building

  13. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Structural Breadth Presentation Outline Load Combination: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements 1.2D + 1.6S Building Loads: Multiply by Trib. Area to Find Distributed Load Pre-Engineered Metal Building

  14. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Structural Breadth Presentation Outline Load Combination: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements 1.2D + 1.6S Building Loads: Multiply by Trib. Area to Find Distributed Load Reactions: Use Free Body Diagrams to Sum Forces & Moments Pre-Engineered Metal Building

  15. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Structural Breadth Presentation Outline Load Combination: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements 1.2D + 1.6S Building Loads: Multiply by Trib. Area to Find Distributed Load Reactions: Use Free Body Diagrams to Sum Forces & Moments Max. Shear & Moment: Use FBD’s to Sum Forces & Moments on Each Member Pre-Engineered Metal Building

  16. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Structural Breadth Presentation Outline Load Combination: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements 1.2D + 1.6S Building Loads: Multiply by Trib. Area to Find Distributed Load Reactions: Use Free Body Diagrams to Sum Forces & Moments Max. Shear & Moment: Use FBD’s to Sum Forces & Moments on Each Member Pre-Engineered Metal Building Size Members: Use Steel Manual Values to Determine Size of Each Member

  17. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Structural Breadth Presentation Outline Estimate Cost & Schedule: Load Combination: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements Use RS Means Building Construction Cost Data 2012 1.2D + 1.6S Building Loads: • Included in Structural Steel Estimate: • Steel Members • Bolts • Base Plates • Purlins • Metal Siding/Roofing • NOT Included in Estimate: • Design Fees • Fabrication Fees • Documentation Fees Multiply by Trib. Area to Find Distributed Load Reactions: Use Free Body Diagrams to Sum Forces & Moments Max. Shear & Moment: Use FBD’s to Sum Forces & Moments on Each Member Pre-Engineered Metal Building Size Members: Use Steel Manual Values to Determine Size of Each Member

  18. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Replacing the Pre-Engineered Metal Building Presentation Outline Results: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Note: Structural Steel Estimate Does Not Include: • Design Fees • Fabrication Fees • Documentation Fees Pre-Engineered Metal Building

  19. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Replacing the Pre-Engineered Metal Building Presentation Outline Conclusion: Results: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Steel (Without Fees) is $21,000 > PEMB • Steel is 8 Days < PEMB PEMB Should NOT Be Replaced By Standard Steel Structure • Note: Structural Steel Estimate Does Not Include: • Design Fees • Fabrication Fees • Documentation Fees Schedule Acceleration is Not Expected to Cover Additional Cost Pre-Engineered Metal Building

  20. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Design-Build Phase 2 & 3 Presentation Outline Reason for Analysis: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Phase 2 & 3 are Nearly Identical to Phase 1 • Could Later Phases Be Design-Build? • If So, What are the Benefits?

  21. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Design-Build Phase 2 & 3 Presentation Outline Design-Bid-Build: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements Design Bid Build 4 Mon. 1 Mon. 9 Mon. 4 Mon. Design-Build: Build Bid Design 8 Mon. 1 Mon. 4 Mon.

  22. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Design-Build Phase 2 & 3 Presentation Outline Design-Bid-Build: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements Design Bid Build 4 Mon. 1 Mon. 9 Mon. 4 Mon. Design-Build: Build Bid Design 8 Mon. 1 Mon. 4 Mon.

  23. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Design-Build Phase 2 & 3 Presentation Outline Design-Bid-Build: Conclusion: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements Design Bid Build • Each Phase Accelerated About 4 Months • Fewer Change Orders • Earlier Turnover Date • Increased Revenue for Owner 4 Mon. 1 Mon. 9 Mon. 4 Mon. Design-Build: Phase 2 & 3 SHOULD Be Delivered as Design-Build Projects Build Bid Design 8 Mon. 1 Mon. 4 Mon.

  24. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Horizontal Expansion vs. Vertical Expansion Presentation Outline Reason for Analysis: Criteria for Study: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Schematic Phase of Design • Owner Wants to Double the Size of the Office Building • Two Options for Expansion • Horizontal • Vertical Based on Owner Interview: Schedule Impacts Project Cost Impacts Limiting Change Orders Functionality Aesthetics Original Building

  25. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Horizontal Expansion vs. Vertical Expansion Schedule: • Horizontal • June 14– Dec. 7 • Vertical • June 14– Nov. 23 Project Cost: • Horizontal • $176,000 • Vertical • $231,000 Horizontal Expansion Vertical Expansion Original Building

  26. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Horizontal Expansion vs. Vertical Expansion Schedule: • Horizontal • June 14– Dec. 7 • Vertical • June 14– Nov. 23 Project Cost: • Horizontal • $176,000 • Vertical • $231,000 Horizontal Expansion Vertical Expansion Original Building

  27. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Horizontal Expansion vs. Vertical Expansion Limiting Change Orders: Aesthetics: • Repetition of Work • Horizontal • More Traditional • Vertical Functionality: • Elongated Floorplan • Horizontal • Stacked Floorplan • Vertical Horizontal Expansion Vertical Expansion Original Building

  28. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Horizontal Expansion vs. Vertical Expansion Limiting Change Orders: Aesthetics: • Repetition of Work • Horizontal • More Traditional • Vertical Functionality: • Elongated Floorplan • Horizontal • Stacked Floorplan • Vertical Horizontal Expansion Vertical Expansion Original Building

  29. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Horizontal Expansion vs. Vertical Expansion Presentation Outline Conclusion: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • asdf Original Building VERTICAL EXPANSION Should Be Chosen Vertical Expansion Shorter Schedule (#1 Owner Priority) More Pleased Employees (Functionality & Aesthetics)

  30. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Geothermal System Presentation Outline Reason for Analysis: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Geothermal System in Shop Building • Replace Gas-Fired Heaters • Environmentally Friendly

  31. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Geothermal System Presentation Outline Reason for Analysis: System Components (From Mech. Breadth): • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Geothermal System in Shop Building • Replace Gas-Fired Heaters • Environmentally Friendly • Horizontal Closed Loop System • ~4,000 FT Buried 5 FT Below Grade • 20 TON ( 200 MBH) Heat Exchanger • Terminal Units • ‘Chilled Beams’ Loop System Heat Exchanger Chilled Beams

  32. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Geothermal System Presentation Outline Cost & Schedule: Additional Factors: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Payback Period • Low Price of Natural Gas • Cooling • Overhead Doors • Fewer Emissions *Derived Using RS Means Building Construction Cost Data 2012

  33. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Geothermal System Presentation Outline Cost & Schedule: Additional Factors: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Payback Period • Low Price of Natural Gas • Cooling • Overhead Doors • Fewer Emissions *Derived Using RS Means Building Construction Cost Data 2012

  34. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Geothermal System Presentation Outline Conclusion: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Geothermal System • More Expensive • Longer Schedule • Payback Period Does Not Justify Cost • Owner Will Not Want to Reduce Demand of Natural Gas Geothermal System Should NOT Be Chosen

  35. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Recommendations Presentation Outline Replacing the PEMB: • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements • Do Not Replace PEMB Structure Design-Build Phase 2 & 3: • Deliver Phase 2 & 3 as Design-Build Projects Horizontal Expansion vs. Vertical Expansion: • Choose Vertical Expansion Option Geothermal System: • Do Not Replace Gas Heaters with Geothermal System

  36. The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management The Northeastern Pennsylvania Office Building Christopher Havens | Construction Management Acknowledgements Presentation Outline Thank You: Family & Friends AE Faculty Dr. Anumba LeChase Construction McClure Company • Project Background • Analysis 1: Replacing the PEMB • Structural Breadth • Analysis 2: Design-Build Phase 2 & 3 • Analysis 3: Horizontal Expansion vs. Vertical Expansion • Analysis 4: Geothermal System • Mechanical Breadth • Recommendations • Acknowledgements Questions?

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