3d coordination

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3D Coordination For 3D Coordination For Construction Construction Projects Projects

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Transcript of 3d coordination

Page 1: 3d coordination

3D Coordination For Construction 3D Coordination For Construction

ProjectsProjects

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All trades must provide their shop drawings in 3d

for this coordination to work efficiently

• Structural

• HVAC

• Plumbing

• Electrical

• Fire Sprinklers

• Etc.

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• Coordination process is done in the office rather than Coordination process is done in the office rather than hours of deliberating in the GC’s trailerhours of deliberating in the GC’s trailer

• Paper work is easily tracked, via e-mail and collision Paper work is easily tracked, via e-mail and collision logslogs

Benefits of 3D coordinationBenefits of 3D coordination

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• Hold all trades responsible, if you don’t coordinate it, Hold all trades responsible, if you don’t coordinate it, you get what’s leftyou get what’s left

• And the drawings just plain look coolAnd the drawings just plain look cool

Benefits of 3d coordinationBenefits of 3d coordination

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Coordination ProcessCoordination Process• Structural drawn in 3D, this gives all trades the

base to work off of• All trades should have a basic elevation to work

from i.e., fire sprinkler has the first 12 inches above the ceiling, the electrical has 12 inches from deck, etc

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Coordination ProcessCoordination Process• Start from the top of the structure and work down

from there• Coordinating the HVAC is the toughest with all

trades• Once HVAC is coordinated with other trades the

process becomes a little easier• In most cases, the Electrical and HVAC will

coordinate first then the plumbing and fire sprinkler last

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Coordination ProcessCoordination Process• Roof drains can and do cause problems with other

trades especially when they are not coordinated properly.

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NavisWorks

• NavisWorks is a 3D collision check program that can read AutoCAD drawings

• This program will find all collisions within a set of 3D drawings

• A collision log can be created to assist in the correction of the collisions

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How the coordination Process will work using NavisWorks

• All trades will Provide their CAD drawings to the company responsible for coordinating the project

• Then the responsible party will create a collision log with a list of the collision and a collision number (see next slide) and a drawing showing the location of the collision.

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Collision Log

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How the coordination Process will work using NavisWorks

• Each respective trade will return to their drawings and coordinate with the other trades until the collision has been cleared

• The drawings will be re-distributed and another collision check will be done until all collisions have been cleared

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Examples of Examples of

NavisWorks in the real NavisWorks in the real

world applicationsworld applications

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NavisWorks snap shot showing the area of the

picture below

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NavisWorks snap shot showing the area of the

picture below

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NavisWorks snap shot showing the area of the

picture below

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NavisWorks snap shot showing the area of the

picture below

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