bim: theory, practice, and commissioning bim: theory, practice and commissioning at the end of this...
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BIM: Theory, Practice, and Commissioning
Evan Wyner, PE, CCP Strategic Building Solutions
Joseph Lorino, PE, NewYork-Presbyterian Hospital
Igor Starkov, EcoDomus, Inc.
AIA Quality Assurance
The Building Commissioning Association is a Registered Provider with The American Institute of Architects Continuing Education Systems (AIA/CES). Credit(s) earned on completion of this program will be reported to AIA/CES for AIA members. Certificates of the Completion for both AIA members and non-AIA members are available upon request.
This program is registered with AIA/CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product.
Questions related to specific materials, methods, and services will be addressed at the conclusion of this presentation.
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BIM: Theory, Practice and Commissioning
At the end of this session participants will be able to:
1. Educate Owners on what BIM is and how it can have a
positive impact on their projects
2. Promote the Owner’s perspective on using BIM for
operations
3. Identify and explain the impact of BIM on
Commissioning Best Practices
4. Introduce BIM to facility operations staff to support
ongoing operations
Session Learning Objectives
• Introduction
• BIM overview
• Owner’s perspectives on BIM
• Commissioning in a BIM environment
• BIM tools for operations
• Q and A
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Agenda
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Introduction to BIM Concepts
• 3D
• BIM
• Coordination
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BIM Products
• AutoCADTM
• RevitTM
• NavisworksTM
• 3D
• 4D
• 5D
• 6D?
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Dimensions of BIM
BIM
Building elements
Analytics
Cost
Schedule
Coordination
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What is in a Model?
LOD 100
Generic representation
Volume, area, orientation
Conceptual estimates
Duration, phasing
N/A
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Levels of Development
LOD 200
Systems, objects, assemblies
General performance
Quantitative analysis
Time-scale of major components
Size, location, clearances
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Levels of Development
LOD 300
Specific details shown
System performance
Procurement-quality take-offs
Time-scale of details
Operational access
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Levels of Development
LOD 400
Fabrication & assembly
Actual element performance
Buyout cost added
Means and methods
Fabrication, installation, operation
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Levels of Development
LOD 500
As-built
Actual performance
Final costs
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Levels of Development
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Data Transfer
BIMCMMS
BMS/L
CS
FACS
SAP
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Data Transfer
BIMCMMS
BMS/L
CS
FACS
SAP
User
AHU
VAV box 1 Room #
Chiller CHW pump
Fan Motor Panelboard
VAV box 2 Room #
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Data Transfer
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New York Presbyterian Hospital
• Ranked #1 in NYC
• Ranked 7th in Nation
• 2,500 Beds
• Columbia University Medical
Center
• Weill Cornell Medical Center
• Morgan Stanley Children’s
Hospital
• Allen Hospital
• Lower Manhattan Hospital
• Westchester Division
Owner’s Perspective
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Weill Cornell Medical Center
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David H. Koch Center
• 750,000 SF
• $1.2 Billion Total Project Cost
• LEED for Healthcare (Gold)
• 100% Commissioning
• Demolition: June 2014
• Construction: January 2018
• Owner Occupancy: March 2018
• 3D BIM Models all trades
• Design Trade Managers
• Goals
• No RFI’s
• No Change Orders
• Fully Coordinated Model for Construction
• Ambulatory Surgery OR’s
• Procedure Rooms
• Radiation Oncology
• Infusion
• Gastrointestinal (GI)
• Pre Admission Testing
• Endoscopy
• Diagnostic Imaging
• Interventional Imaging
• Central Sterile, Pharmacy
• Well Being Center
• Meeting/Events Space Dining
• Future Maternity Program
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Project Details
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Current Project Renderings
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Current Project Renderings
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Current Project Renderings
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Demolition Begins…
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Along Came Hurricane Sandy…October 29, 2012
Special Initiative for Rebuilding & Resiliency (SIRR)
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Along Came Hurricane Sandy…October 29, 2012
Special Initiative for Rebuilding & Resiliency (SIRR)
• Shut down 6 hospitals
• 2,000 Patients evacuated
• 4,600 beds out of service
• NYC SIRR developed and release June 2013
• Hospitals within 500 Year Flood Level by 2030
• Central Boiler Plant & Service Tunnels Interconnected
• Air Conditioning Equipment on Emergency Power
• Building Raised
• All Major Equipment Raised
• High Tension 13.2 kV Switchgear
• Domestic Water & Fire Pumps
• Fuel Oil Pumps
• Medical Air & Medical Vacuum Pumps
• Emergency Street Connections Required
The Use of BIM Modeling Facilitated All Changes During Design
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Special Initiative for Rebuilding & Resiliency (SIRR)
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Design & Construction Process
Core & Shell
Curtain wall & Lobby
Medical Interiors
MEPFP
CM
• Goals – Complete the construction documents phase with a
complete, buildable package.
• No change orders
• No RFIs
• BIM is critical for design coordination amongst the team
• Design team worked in Revit through DD process
• At 100% DD, model was turned over to trade managers who
continue into working construction documents in fabrication
software
• At end of CD, shop drawings complete, major equipment pre-
purchased
• Building is constructed using fully coordinated model
• Historical Shop Drawings not necessary
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Design & Construction Process
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Example – Use of BIM on Exterior Curtain Wall Design
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Mock-Up
• View model for accessibility issues (“NO FLY ZONES”)
• Improves final access to equipment
• Reduces need for manual clash detection (Navisworks)
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Other Uses of BIM During Design Process
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Owner’s Goals for BIM – Post Construction
1. Support Preventive/Predictive Maintenance Program
Facilities Operations
2. Provide information on MEP and IT systems (to support
Shutdowns Planning, Capacity Analysis or As-Built Survey
Facilities Operations; Information Technology
3. Track Space and Space Utilization
Strategic Planning
4. Track Deficiencies for Statement of Condition (SOC)
Facilities Regulatory Compliance
5. Support a Continuous Condition Assessment Program
Infrastructure Planning
6. Provide visibility for other departments into performance of MEP
systems – BMS Integration Required
Biomed/IT
• Support
preventive/predictive
maintenance program
• Integrating with CMMS
• Provide As-built,
submittal &
Commissioning data
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Owner’s Goals for BIM – Facilities Operations
• Provide information on
MEP and IT Systems
• Accurate as-built
documents
• “See through the walls”
• Find valves and identify
shutdown locations
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Owner’s Goals for BIM – Facilities Operations & IT
• Track space and space
utilization
• Over 10 million SF
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Owner’s Goals for BIM – Strategic & Space Planning
• Support a continuous
conditions assessment
• Life Cycle Analysis
• Utility Capacity
• Future Planning
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Owner’s Goals for BIM – Infrastructure Planning
• Provide visibility into
performance of MEP
systems
• BMS Integration
Required
• Energy Management
System
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Owner’s Goals for BIM – Biomed/IT & Energy
• Track Deficiencies for Statement of
Conditions (SOC) associated with The
Joint Commission
• Fire Dampers
• Fire Doors
• Fire Wall Penetrations
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Owner’s Goals for BIM – Facilities Regulatory Compliance
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What’s Next?
1 a) Improved Asset Data Collection Process
Track assets in Fabrication BIM model (or excel) prior to construction
Collect field data against inventory.
1 b) Improved Asset Data Collection Process, linked to 3D Viewer
At end of the project, models are delivered on mobile device for field viewing
by operations team. Model is not connected to asset data, and doesn’t show
system relationships.
2 a) Integrated 3D Model for DHK Project
Architect develops/maintains simplified BIM model, tailored for FM needs
throughout project.
BIM model connects with existing NYP Facilities Systems.
2 b) Integrated 3D Model, with enterprise-wide BIM capability
Same as 2a), plus NYP commitment to maintain model on a long-term basis
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Integration
Tool
Full Integration with 3D Modeling with Editing
Space Management
Asset
Management
Project
Management (Project Cloud)
Deficiency
Management
Model Viewer
Archibus
4Rivers
TMSBldg
Reports
Primavera
Unifier
BMS
AutoCAD
Document Locator
ATG
Link MEP Docs
with BIM Objects
Link TMS
Asset Records
with BIM Objects
Connect
Archibus with
BIM Space
Geometry
Connect ATG
with BIM Space
Geometry
Construction
Project
Process Integration:
1. Submittal Process
2. Commissioning
Process
3. As Built
Documentation
Process
Archive
Dwg
MEP
Master
Dwg
Document
Management
Revit
BMS
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Commissioning in BIM
• Pre-Design
• Design
• Construction
• Occupancy & Operations
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Best Practices
• Owner’s Project
Requirements
• Commissioning Plan
• BIM Plan
Model
OPR
CxPlan
BIM Plan
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Pre-Design
• Owner’s goals
• Operational uses
• Interactions
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OPR
• Required data
• Information transfer
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Commissioning Plan
• CAD Standard
• Products
• Process for sharing
• LOD
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BIM Plan
• Design Review
• Determine training
requirements
• Commissioning
specifications
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Design
• Submittal reviews
• Installation checklists
• Start-up reports
• Balancing reports
• Functional tests
• O&M data
• Training materials
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Construction
• Electronic field tools
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Construction
• Pictures
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Construction
• Training
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Construction
• Upload documents
• Complete training
• Reports
• Manuals
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Occupancy & Operations
• Optimize systems
• Benchmark energy
performance
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Occupancy & Operations