Proposed Elementary School Outline AEI Competition CM... · OOOVERVIEW PROJECT DELIVERY METHOD SITE LOGISTICS /S AFETY SCHEDULE SEQUENCING QUALITY CONTROL BUDGET CONCLUSION AEI Student

Michael Brown, Construction Tyler Donnell, Construction

Proposed Elementary School

Reading, Pennsylvania

AEI Competition



AEI Competition

OVERVIEW

Outline

• AEI Project Overview

• Project Delivery Method

• Site Logistics/Safety

• Schedule

• Sequencing

• Quality Control

• Budget

• Conclusion

PROJECT DELIVERY METHOD SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING BUDGET CONCLUSIONQUALITY CONTROLOOOOVERVIEWVERVIEWVERVIEWVERVIEW

Michael Brown, Construction Tyler Donnell, Construction



AEI Competition



AEI Competition

OVERVIEW

Outline

• AEI Project Overview

• Project Delivery Method

• Site Logistics/Safety

• Schedule

• Sequencing

• Quality Control

• Budget

• Conclusion



Existing Site Plan New Site PlanAEI Student Competition

• Team consisted of CM, Structural, & Mechanical

• Given bridging documents:

• Existing & new site plans, floor plans, elevations

• Finish design & develop construction plan

• Achieve LEED certification

• Provide a budget to school board

• Owner considering natatorium as add-on

Building Information

• Three-story elementary school, 87,000 Sq. Ft.

• Located in Reading, PA

• Adjacent existing elementary school

• Steel frame w/ shear walls & braced frames

• Accessible Green Roof

• Hybrid geothermal system

• Brick & aluminum panel façade

• Driven steel piles

• New natatorium

Existing Elementary School

Aluminum Accent Panels

Driven Piles

New Natatorium

Accessible Green Roof


Owner Profile & Goals

• Cost is important but not the only driving factor

• Improved occupant performance and comfort

• Long-lasting and future-proof facility

• Willing to spend upfront to achieve lifecycle

savings

• Prefers construction of new building affect

existing operations for only one school year


Construction Goals

• Minimize disruptions to existing elementary school

during construction

• Promote integrated, collaborative project

team environment

• Provide an affordable budget while

maximizing innovation and lifecycle savings

• Effectively control cost, schedule, and quality


OVERVIEW PROJECT DELIVERY METHOD SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING BUDGET CONCLUSIONQUALITY CONTROLOOOOVERVIEWVERVIEWVERVIEWVERVIEW

BIM Execution Plan

• BIM Goals

• Weekly coordination meetings as well as

constant collaboration through shared

workspace

• Main software programs:

• Revit, Navisworks, Synchro, SketchUp

• Process maps for design coordination

PROJECT DELIVERY METHODPPPPROJECTROJECTROJECTROJECT DDDDELIVERYELIVERYELIVERYELIVERYMMMMETHODETHODETHODETHOD

Project Delivery Method Background

• Pennsylvania publicly-funded project

• Separations Act of 1913

• Multiple prime contracts

• Mandate Waiver Program

http://wwp.greenwichmeantime.com/time-zone/usa/pennsylvania/images/state-flag-pennsylvania.jpg

SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING BUDGET CONCLUSIONQUALITY CONTROLOVERVIEW

http://wwp.greenwichmeantime.com/time-zone/usa/pennsylvania/images/state-flag-pennsylvania.jpg






• Expired in 2010

Project Delivery Method Decision

• Multi-Prime with CM Agency

• Use multiple primes to our advantage

• Split up the General trades

• Removes GC from the critical path

• Removes GC markups

• Subcontractor Competition

SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING BUDGETPPPPROJECTROJECTROJECTROJECT DDDDELIVERYELIVERYELIVERYELIVERYMMMMETHODETHODETHODETHOD CONCLUSIONQUALITY CONTROLOVERVIEW

PROJECT DELIVERY METHOD






• Expired in 2010

Project Delivery Method Decision

• Multi-Prime with CM Agency

• Use multiple primes to our advantage

• Split up the General trades

• Removes GC from the critical path

• Removes GC markups

• Subcontractor Competition

How to be Innovative with Multi-Primes

• Lack of teamwork & collaboration?

• Collaborative contract language

• Tied to low bidders?

• Comprehensive plan-check program

SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING BUDGETPPPPROJECTROJECTROJECTROJECT DDDDELIVERYELIVERYELIVERYELIVERYMMMMETHODETHODETHODETHOD CONCLUSIONQUALITY CONTROLOVERVIEW

SITE LOGISTICS/SAFETY

Site LogisticsStart of Construction Geothermal Field Installation Pool Construction

SCHEDULE SEQUENCING BUDGETPROJECT DELIVERY METHOD CONCLUSIONQUALITY CONTROLOVERVIEW SSSSITEITEITEITE LLLLOGISTICSOGISTICSOGISTICSOGISTICS/S/S/S/SAFETYAFETYAFETYAFETY

Site Layout

• Utilizing topography for security

• Minimizing terrain alterations


+367’ 0”

+357’ 0”

Site Layout



• Pool Location


SITE LOGISTICS/SAFETY

Site Layout



• Pool Location

• Sustainable site


SCHEDULE

Pre-Construction Phases

• Moving from design to construction

• Plan Check

• Bid Period

• Maintaining critical milestones

• Sequencing to avoid delays

• Limiting long lead items

Procurement Strategy

• Mechanical Systems

• RTU’s, AHU’s, Cooling Tower

• Electrical Systems

• Switchgear, Transformers, Basement Equipment

• Structural Systems

• Steel Mill Order

SEQUENCING BUDGETPROJECT DELIVERY METHOD CONCLUSIONQUALITY CONTROLOVERVIEW SITE LOGISTICS/SAFETY SSSSCHEDULECHEDULECHEDULECHEDULE

SCHEDULE SEQUENCING BUDGETPROJECT DELIVERY METHOD CONCLUSIONQUALITY CONTROLOVERVIEW SITE LOGISTICS/SAFETY SSSSCHEDULECHEDULECHEDULECHEDULE

2 Construction Phase

• Front Loaded Schedule

• Start of classes – August 26, 2013

• Minimize Disruptions

• Limiting long Critical Path tasks

• Avoid stacking trades

SEQUENCING

Sequencing

• Steel Erection Plan

• West to East

• Noise

• Safety

• Winter Schedule

• Front end loaded to begin interior work

• Geothermal Wells

• Exterior Facade

BUDGETPROJECT DELIVERY METHOD CONCLUSIONQUALITY CONTROLOVERVIEW SITE LOGISTICS/SAFETY SCHEDULE SSSSEQUENCINGEQUENCINGEQUENCINGEQUENCING

SEQUENCINGSEQUENCING BUDGETPROJECT DELIVERY METHOD CONCLUSIONQUALITY CONTROLOVERVIEW SITE LOGISTICS/SAFETY SCHEDULE SSSSEQUENCINGEQUENCINGEQUENCINGEQUENCING

4D Modeling

• Schedule check

• Visualization for bidders

• Communication of sequence to owner

• Teaching tool for students

• Side-by-side views (What if analysis)

QUALITY CONTROL

Quality Control

• Winter Façade Installation

• Scaffolding Wrap

• Multiple Batch Plants

• Interior MEP Install

• Exposed Ceilings

• Sealed ducts

• Polished Concrete

• Evaporation control and wet cure

↑

Exposed Ceiling

Typ. Classroom

9’-2

”

↑

Drop Ceiling

Typ. Corridor10

’-7”

14

’-0”

BUDGETPROJECT DELIVERY METHOD CONCLUSIONOVERVIEW SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING QQQQUALITYUALITYUALITYUALITY CCCCONTROLONTROLONTROLONTROL

Constructability


QUALITY CONTROL

Constructability


Constructability

• Foundation Design

• Geotechnical Report

• Site prone to sinkholes

• Three options:

• Excavation and replacement

• Compaction grouting


BUDGETPROJECT DELIVERY METHOD CONCLUSIONOVERVIEW SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING QUALITY CONTROLQQQQUALITYUALITYUALITYUALITY CCCCONTROLONTROLONTROLONTROL

Constructability

• Foundation Design

• Geotechnical Report

• Site prone to sinkholes

• Three options:

• Excavation and replacement

• Compaction grouting


• Grade Beam Sizes

GRADE BEAM SIZES

Grade Beam

Depth (ft)

Width (ft)

TopReinf.

BottomReinf.

ShearReinf.

GB-1 2’-0” 1’-6” (2)#9 (4)#9 #3 @ 9”

GB-2 1’-6” 1’-3” (2)#6 (3)#6 #3 @ 7”

GB-B 2’-6” 1’-6” (2)#9 (3)#9 #3 @ 7”

BUDGETPROJECT DELIVERY METHOD CONCLUSIONOVERVIEW SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING QUALITY CONTROLQQQQUALITYUALITYUALITYUALITY CCCCONTROLONTROLONTROLONTROL

3

BUDGET

Budget PlanCon

PROJECT DELIVERY METHOD CONCLUSIONOVERVIEW SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING QUALITY CONTROL BBBBUDGETUDGETUDGETUDGET

41% of project cost

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54

Add-Alternate Information

PROJECT DELIVERY METHOD CONCLUSIONOVERVIEW SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING QUALITY CONTROL BUDGETBBBBUDGETUDGETUDGETUDGET

6

Cost ComparisonAdd-Alternate Information


6 7

Cost ComparisonAdd-Alternate Information


5

$2,000,000.00

$2,500,000.00

$3,000,000.00

$3,500,000.00

$4,000,000.00

$4,500,000.00

$5,000,000.00

$5,500,000.00

$6,000,000.00

0 2 4 6 8 10 12 14 16 18 20 22 24

Tota

l P

rese

nt

Va

lue

Years

Life Cycle Analysis

Baseline

Design

Geothermal Life Cycle Analysis

7

CONCLUSION

Conclusion

• Construction Goals

• Minimize disruptions to existing elementary school

during construction

• Promote integrated, collaborative project

team environment

• Provide an affordable budget while

maximizing innovation and lifecycle savings

• Effectively control cost, schedule, and quality

PROJECT DELIVERY METHODOVERVIEW SITE LOGISTICS/SAFETY SCHEDULE SEQUENCING QUALITY CONTROL BUDGET CCCCONCLUSIONONCLUSIONONCLUSIONONCLUSION


Q & A


Appendix


Appendix


Appendix


Appendix

Documents

Proposed Elementary School Outline AEI Competition CM... · OOOVERVIEW PROJECT DELIVERY METHOD SITE LOGISTICS /S AFETY SCHEDULE SEQUENCING QUALITY CONTROL BUDGET CONCLUSION AEI Student