Post on 16-Aug-2020
transcript
Penn State South Halls, Phase 1 Construction Management & Methods:
Strategies to Increase Speed of Construction
Dan Buchta, Project Director
Nicholas Umosella, Project Manager
CM Led Design- Build Delivery, w/ IPD Concepts
NUMBERS
$87M GMP Overall
$59M completed thru 2013 (Phase 1)
8 1950’s Residence Halls
1 New Residence Hall
1 Existing Dining Commons
2 New Pedestrian Connectors
9.5 Acres
1,200 + Beds
24 Sororities
20 + Permits
8 Design-Assist Subs ($43M, 65%)+
Project Overview
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South Halls: District Aerial
Town of
State
College
Campus
J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M
2011 20142012 2013
Procurement
Design
Construction
New Building
Phase 1 Residence Halls
Haller–Lyons (14 months)
Chase Hall (New Building)
SD DD CD
SD
SD
DD
DD
CD
CD IFC
Phase 2 Residence Halls & Dining Commons
Final GMP and NTP: 3/19/12
BP-1
BP-2
BP-4A
BP-3
BP-6
BP-4
BP-5
Pull-ahead Work Ewing–Cross (7 months)
Pull-ahead Work
Design-Assist Masonry, Glazing, Drywall, Mechanical, FP, Electrical
Design-Assist Steel
Demolition & Abatement
Site, Concrete, Roofing, Waterproofing, Elevator
Design-Assist Doors, Frames, Hardware
Interiors
Landscape, Hardscape
PH2 Dining
Phase 2 2014: Cooper-Hoyt Jan-Aug and Hibbs-Stephens May-Dec
Phase 1
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Haller-Lyons: Before and After
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Haller-Lyons: Before and After
Haller-Lyons: Before and After
Sorority Multi-Purpose Meeting Room
7’-6”
Corridor
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Haller-Lyons: Before and AfterLobby
Renew Lounge Space
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Mechanical Integration: System Retro-Fit
Ground Floor
Upper Floors
Private Wet
Core
ERV
New
Exterior
Shaft
False
Shaft
False
Shaft
2-pipe console
FCU in each room
= Architectural Opportunity
New Air Conditioning, Individual Room Controls
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Shaft Prefabrication
Panelized
Exterior Walls
Piping
Ganged Prefab
Dormer Trusses
Structural Integration: Bath Slabs
Existing Delamination
Forensic Analysis
Slab
Replacement
Final Completion
Sustainable Features
Energy Efficiency
• Mechanical – ATC, heat recovery
• Plumbing – Fixtures, re-use water
• Lighting – fixtures, controls
• Envelope – insulation, windows
Materials
• Synthetic Slate Roofing (up to 80% recycled content)
Renovate versus build new
• $60K per bed reno
• $90k per bed new
• Time = Revenue
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Why Design-Build (IPD Lite)
Reduce overall project duration
Reduce total cost
Minimize Owner risk
Maintain high level of qualityAligns well with
renovation projects
Tea
m t
og
eth
er
on
Da
y 1 Not a forced marriage
Owner Team experience/support
Better collaboration
North Halls success
PM / Owner Workload – do more with less
Drives Innovation
PSU research results ‘0’ Change Orders
‘0’ RFIs
‘0’ Bulletins / ASIs
‘0’ Issues
‘0’ Punch List
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IPD and South Halls…almostIntegrated Project Delivery: Case Studies © Copyright 2010 AIA/AIA California Council
Moving Toward IPD © 2010, X.L. America, Inc. All rights reserved
“The Integrated Agreement for Lean Project Delivery” by William A. Lichtig
o Early Involvement of Key Participants
o Shared Risk and Reward
o Multi-Party Contract
o Collaborative Decision Making and Control
o Liability Waivers Among Key Participants
o Jointly Developed and Validated Project Goals
o Mutual Respect and Trust Among Participants
o Collaborative Innovation
o Intensified Early Planning
o Open Communication within the Project Team
o Building Information Modeling (BIM) Used by Multiple Parties
o Lean Principles of Design, Construction, and Operations
o Co-Location of Teams (“Big Room”)
o Transparent Financials (Open Books)
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Team Charter
o Intent
o Team
o Communication
o Planning / Scheduling
o Quality
o Cost / Budget
o IPD Strategies
o Performance Metrics
Collaborative Work EnvironmentDesign Charette
Early Mock-up
Co-location
BIM Room
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Collaborative Work Environment
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Monthly Team and Quarterly Exec Meetings
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360 Team Evaluation
Ability to see and fix perceived
problems through communication
Team dynamics easily tracked and analyzed over the project duration
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Technology
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Technology
o Full BIM
o 3D Laser Scanning
o iPads for all team members with project DropBox
o Punchlist (BlueBeam)
o Digital plan table
o Electronic QC checklists
o Predictive Solutions safety