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Useof3DLaserScanningDuringUseof3DLaserScanningDuring
ConstructionConstruction
StructuralSurveyandFloorFlatnessStructuralSurveyandFloorFlatness
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ProjectIntroduction
LifeCycleFlowofInformation
ChangeManagement
TrimbleProject
Control
StructuralSurvey
FloorFlatness
Field
Verifications
ummary
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KAISER OAKLAND MEDICAL CENTER
REPLACEMENT HOSPITAL PROJECT
VIRTUAL DESIGN & CONSTRUCTION
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CONTROL&LAYOUT
CHANGEMANAGEMENT
FABRICATION FIELD VERIFICATIONS
MODELREPOSITORY
(2D,3D,
4D,
5D,
6D)
VIRTUALTRADE
COORDINATIONMODEL
ASBUILTSURVEYING
COMMISSIONING
(IFC,COBie,Models,Database)
VIRTUALDESIGNMODEL
CAFMCMMS
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CONTROL&LAYOUTCONTROL&LAYOUT
CHANGEMANAGEMENTCHANGEMANAGEMENT
FABRICATION FIELD VERIFICATIONSFIELD VERIFICATIONS
MODELREPOSITORY
(2D,3D,
4D,
5D,
6D)
VIRTUALTRADE
COORDINATIONMODEL
ASBUILTSURVEYING
COMMISSIONING
(IFC,COBie,Models,Database)
VIRTUALDESIGNMODEL
CAFMCMMS
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ModelingtheIdealProcesstoensure
op m ze
wor
ow
or
a
par es
Providesuniversalconfidenceincurrentstate
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Hospitalsarecontinuallychanging
Essentialtoplanforchanges
Owner
expectations
of
incorporating
changes
Minimizeimpactstoscheduleandcosts
pro ects avet mecomponenttoevo v ng a r cat on
models
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Realigned expectations across project participants
Better informed and timely decisions
Prioritization of changes/scope
Smoother production cycle work flow Incor oration of chan es as the ha en
Balance limited resources, production and field installation
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Originalanges
anges
TeklaConstructionManagementModule
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Aligninteresttoonecommonoutcome
Providestandardizedtrainingforall,
addressedrisks
and
concerns
MBCparticipationandsupport,skininthe
game,garnere rus w su s
Clear
path
of
transition
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AbsoluteonSite,RelativeonFloor
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Pointsfrom
the
sight
plans
and
buildingmodelsaregeneratedinTekla
Standardizedprogram,GCleadandperformed
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Standardizedprogram,GCleadandperformed
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Providementoring,training,support
, , ,
betteraccuracy
Backcheck subtrades layout,avoidconflict
FieldverificationsandAsBuilts
Expandon
capabilities
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StructureSurvey
PrePour,PostPour,andPostShoringRemoval
Monitors dis lacement not
originalrequirement
FloorProfileTestin
ASTM1155M
FloorFlatness
FloorLevelness
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Schedule Constructionwellunderway,andcouldnotdelayprogress
Costs
Additionalsurveying
not
originally
budgeted,
exceeded
contractedscope
Qualityofsurvey
Hadto
be
equal
or
greater
than
traditional
methods
Experiencelimitedtotraditionalmethods
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TrimbleRealworks todevelopsteelmeasurements
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Accuracyisachievedbyintegrationoftechnologywithprocess
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PrePourandPostPourSurve
Accuracyisachievedbyintegrationoftechnologywithprocess
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Beamcamber,preandpostplacementofconcrete
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ProjectminimumFFof28,ASTM1155M
Desi n ConstructionConsiderations
Slabthickness,
overloading
during
pour
Grind/FillConsiderations,flooringsubtrade
Framinganddoorheaderplacement,fixtureplacement
Qualityof
final
conditions
OwnerSatisfaction
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LocationofTestRuns
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Exceededprojectrequirements,great!Right?
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Createtopo plansofconcrete,exporttoCAD
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Topo WithArchitecturalOverlay
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Interiorbuildoutimpacts
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Qualityofsurveyvalidated
c e u e re uc onover ra ona
Traditional3xmoreforPrePour,1.5xPostPour
Fieldconflict
mitigation,
better
planning
Enhancedcustomersatisfaction
Netresult eliminationofwasteincostandschedule,hi hersatis action
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A3ofFieldConflictandResolution BuildingtotheModel
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ASBUILTSURVEYING
Capturesuper
accurateAs
Builts during
construction
remodel
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Capturein
wallconditions
for
follow
on
facilitiesuse,
. .
location
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Change Management
Optimized management of changes
Control and Layout
Control of schedule and accuracyFloor Monitoring Program
Enhanced QC program, higher satisfaction
Field Verifications Building to model plan, build, verify
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