TURNER INNOVATION SERIES

TURNER INNOVATION SERIES | BIM CONFERENCE | MIDDLE EAST | OCTOBER 2013

Building in QualityBuilding in QualityBuilding in QualityBuilding in Quality

Chris Edwards

BIM Specialist

Turner International Korea

[email protected]

TURNER INNOVATION

SERIES

October 2013


Building in QualityBuilding in QualityBuilding in QualityBuilding in Quality

� Logistics & Safety Planning

� Procurement (Visualize Scope)

� Laser Scanning

� 3D Coordination (workflow of…)

� Model Based Layout and Installation

� Prefab

� Visual Production Control

� Metrics

TURNER INNOVATION

SERIES

October 2013


What we are trying to avoid…What we are trying to avoid…What we are trying to avoid…What we are trying to avoid…


Why BIM? Try to visualize this sectionWhy BIM? Try to visualize this sectionWhy BIM? Try to visualize this sectionWhy BIM? Try to visualize this section

Pike Place Market – Seattle,

Washington


Why BIM? Does this make more sense?Why BIM? Does this make more sense?Why BIM? Does this make more sense?Why BIM? Does this make more sense?

Pike Place Market – Seattle,

Washington


BIM for Logistics PlanningBIM for Logistics PlanningBIM for Logistics PlanningBIM for Logistics Planning


Current Uses: Logistics PlansCurrent Uses: Logistics PlansCurrent Uses: Logistics PlansCurrent Uses: Logistics Plans


Site Logistics & Traffic Safety


Brickell CitiCentre

Remove 4’ Sand

Install

Temporary

Sheet Piles

Conceptual Model of Tunnel Connection

Congested Area For Utilities-S Miami Ave & 7th Ave St


Brickell CitiCentre

Concrete



Dig until utilities are exposed

Water Level


Brickell CitiCentre

Place steel support for Utilities

Place Hangers to support Utilities

Drain Water




Brickell CitiCentre



Concrete


Excavation Planning


BIM for Safety = Better Communication

Accidents Happen Due to:

• Poor Work Planning

• Poor Communication of the Work Plan

• Poor Supervision that the Work Plan is

being followed

BIM Helps to:

• Demonstrate the Construction Work Flow

• Identify hazard potentials

• Discuss safety issues virtually before work

starts

• Finalize safety plans with a more complete

understanding of the planned work


SolibriSolibriSolibriSolibri for Model Checkingfor Model Checkingfor Model Checkingfor Model Checking

Imported ModelModel Checking

Rule InformationDetailed Results &

Reports


Model Checking Model Checking Model Checking Model Checking ---- Fire Extinguisher Fire Extinguisher Fire Extinguisher Fire Extinguisher

Warning: Fire

Extinguishers are

>75’ apart!


Model Checking Model Checking Model Checking Model Checking ---- Fire ExtinguisherFire ExtinguisherFire ExtinguisherFire Extinguisher

Warning: There is no

fire extinguisher close

to the hoist on any

floors!


Warning: These slab

openings require edge

protection!

Model Checking Model Checking Model Checking Model Checking –––– Fall ProtectionFall ProtectionFall ProtectionFall Protection


Viewing in the FieldViewing in the FieldViewing in the FieldViewing in the Field


BIM for Safety

New York University


New York Police Academy

Procurement Visual Bid Packages

CM• Tender Documents

GC• Subcontractor Buy-Out


Procurement // Bid DocumentsProcurement // Bid DocumentsProcurement // Bid DocumentsProcurement // Bid Documents

Items distributed to MEP Subcontractors:

� Design .nwd Navisworks Model

� QA/QC Design Review Document

� MEP Snapshots Booklet

� Instruction Manual for Navisworks Model


Procurement // HVAC Bid PackagesProcurement // HVAC Bid PackagesProcurement // HVAC Bid PackagesProcurement // HVAC Bid Packages


New York Police Academy

Procurement

Scope Models


Procurement // Roofing Bid PackageProcurement // Roofing Bid PackageProcurement // Roofing Bid PackageProcurement // Roofing Bid Package


Scope & Workflow VisualizationScope & Workflow VisualizationScope & Workflow VisualizationScope & Workflow Visualization


3d Laser Scanning3d Laser Scanning3d Laser Scanning3d Laser Scanning

Digital imaging and scanning captured

by onsite computer

LEICA Laser Scanner


Example Example Example Example –––– Digital AsDigital AsDigital AsDigital As----Built ImageryBuilt ImageryBuilt ImageryBuilt Imagery

� Laser Scan Point Cloud (Each point is an as-built laser measurement)



35

� 3D CAD Model – Built to match point cloud model

(CAD models are easier for designers to work with)



36

� Consolidated 3D CAD Model: As-built = Grey, Planned = Colored

� 3D CAD Model – Built to match point cloud model

(CAD models are easier for designers to work with)


3D Coordination Clash Detection


3D Coordination (Clash Detection)

� Scheduling Coordination

� How long will it take to coordinate the project ?

� When do you need to start by ?

� Can you start earlier ?



� Develop a Standard Workflow for the Project


Subcontractor Coordination (Clash Detection)



� BIM Execution Plan

� Develop before BIM starts

� Everyone MUST follow the plan


IPD [L IPD [L IPD [L IPD [L iiii t e]t e]t e]t e]


Modeling Software Consolidation Platform• AutoCAD

• Revit

• Sketch-Up

• Solidworks

• ArchiCAD

• FormZ

NavisWorks

•Clash Detection

•4D Modeling

•Rendering

Multiple Models

Consolidated Model

Getting to “One Building”Getting to “One Building”Getting to “One Building”Getting to “One Building”


Subcontractor Coordination (Clash Detection)

� Tracking

� Track the coordination

process

� Who is doing well ?

� Who needs help ?

� Is the project improving ?

� Are you staying on

schedule ?


Installation Drawings


Model Based Layout

Using the BIM model

to layout work

accurately


Constructing from Plans

Plans

Drawings

Construction

Model


Extracting Points from Drawings and Models

Use the Model

To Gather Layout Points


Layout by the Points

Art Plumbing


Benefits

� Digital Layout Tools allow the mechanical, electrical and

plumbing contractors to take 3D positional data to the field digitally,

increasing productivity and accuracy by improving layout processes.

� One Person Layout is faster and more accurate than two

people using traditional methods. This efficiency results in both a

reduction in labor costs and elimination of mistakes that can result in

costly re-work.

� Reporting and Updating As-built point data is

collected as points are laid out in the field and can be imported back

into office CAD/MEP software applications for progress reports or to

communicate design updates and as-builts.

� Faster and Better Communication Wireless

capability in the controller enables transfer of design data and daily

progress updates between the office and field

TURNER INNOVATION SERIES | BIM CONFERENCE | MIDDLE EAST | OCTOBER 2013Pathway to Lean BUILT 58


PrefabricationPrefabricationPrefabricationPrefabrication

Full MEP systems ready for

installation and hook-up


Prefabrication Prefabrication Prefabrication Prefabrication

Mercy Hospital

Typical Construction = 60

days

Prefab = 9 days

Install = 5 days

Total = 14 days

Allowed 46 days for alternate

work to start early


Installation Verification


Steel Curtain Wall

Production TrackingProduction TrackingProduction TrackingProduction Tracking


Steel Piece Production TrackingSteel Piece Production TrackingSteel Piece Production TrackingSteel Piece Production Tracking

01-30-12 Steel

Piece Tracking

Matrix

Submission Dates and Packages Returned Status Used for Pivot Table - Do not edit Fabrication Status

CS

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1000C1(?) 103 1Academic Yes 1000 0 6/9/2011 22-33_05 12 00.00_E.0 7/7/2011 NE NE 1 0 10/2/2011 1 1984.06 1984.06




1003C1(?) 111 1Academic Yes 1003 0 7/13/2011 87710 22-59_05 12 00.00_E.0 8/4/2011 EAN EAN 1 0 12/2/2011 1 3885 3885



1006C1(?) 101 1Academic Yes 1006 0 7/7/2011 87705 22-58_05 12 00.00_E.0 7/28/2011 NE NE 1 0 10/2/2011 1 2187.94 2187.94



14th February 2012

13th December 2011

17th April 2012 2nd May 2012

20th March 2012

10th January 2012


Curtain Wall TrackingCurtain Wall TrackingCurtain Wall TrackingCurtain Wall Tracking

� Curtain Wall Contractor

� Gamma International

East Campus Curtain Wall

� Fabrication activity – Miami

Start - 3/22/2012

Finish - 10/1/2012

� Wall types : 14

� Installation:

� 32 Panels/Day

� 16 Panels/crew

Start – 6/18/2012

Finish - 2/5/2013`

~7 Months

~7 Months


Curtain Wall Production TrackingCurtain Wall Production TrackingCurtain Wall Production TrackingCurtain Wall Production Tracking

Activities Tracked -

� Fabrication

� Delivery

� Installation

� Damaged Panels


Generic models with limited parameters Generic models with limited parameters Generic models with limited parameters Generic models with limited parameters


DatabaseDatabaseDatabaseDatabase

Panel # Crate #Wall

TypeBuilding Façade Floor

Reference

Gridlines

Fabrication

Date

Delivery

Date

Installation

DateFabricated?

Delivered

?

Installed

?

UA801-01 T12-F02-01 A RAB Southeast 2 AA-AB 3/22/12 6/13/12 6/19/12 1 1 1





UA805-01 T12-F02-03 A RAB Southeast 2 AB-AC 3/23/12 6/13/12 6/19/12 1 1 1





ModelModelModelModel


WorkflowWorkflowWorkflowWorkflow

Fabrication Dates from Gamma

Delivery and Installation dates from Turner/STV

field staff

Excel database

Six Shared Parameters: Panel # , Wall Type, Building, Façade, Floor, Reference Gridlines

Fabrication Date

Delivery Date

Installation Date

NAVISWORKS iConstruct Plugin

Excel Database + Revit Model from Gamma

Weekly Production Tracking Report


MetricsMetricsMetricsMetrics

e


MetricsMetricsMetricsMetrics

s


The Finish LineThe Finish LineThe Finish LineThe Finish Line

• Precon BIM

• Visual Planning & Communication

• Added Detail

• Full Collaboration with Project Team

• Installation & Verification

• Hand over to Facilities Management

TURNER INNOVATION SERIES

Documents

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