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AMCA

AMCA. Consultant Process. What do you do?. IPD ? (Integrated Project Delivery) http://en.wikipedia.org/wiki/Integrated_Project_Delivery Contractors not engaged early enough(typical) Client not fully BIM aware? Software (interoperability / data exchange)

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AMCA

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  1. AMCA Consultant Process

  2. What do you do? • IPD? (Integrated Project Delivery) • http://en.wikipedia.org/wiki/Integrated_Project_Delivery • Contractors not engaged early enough(typical) • Client not fully BIM aware? • Software (interoperability / data exchange) • Training (do staff require further training?) • All of the above?

  3. How does it all start • Client - concept • Architect provides visual images etc. • Structural involvement (can we build it?) • PDF‘s, hand sketches / Google sketch up etc.. • No 2D or 3D cad • Oh...and lots of “MEETINGS”

  4. Consultant design period Revit / Navis works Concept Arch Begin design Spatial planning Add detail Coordination Issue information Struc Others • Issue • 3D model • Drawings • Schedules Coordinate Does it fit? Liaise with arch and structure • Simple • Routes • Placeholders • PDF's • All plant • Ductwork • Pipework • Electrical Firm up detail Plant Sizes detail 1 2 3 4 5 6

  5. Step 1 • Concept • Client and design team discuss concept. • Produce hand sketches, PDF's • Cad not engaged. • Agree services zoning strategy?

  6. Sample

  7. Sample Step 1

  8. Zoning

  9. Consultant design period Revit / Navis works Concept Arch Begin design Spatial planning Add detail Coordination Issue information Struc Others • Issue • 3D model • Drawings • Schedules Coordinate Does it fit? Liaise with arch and structure • Simple • Routes • Placeholders • PDF's • All plant • Ductwork • Pipework • Electrical Firm up detail Plant Sizes detail 1 2 3 4 5 6

  10. Step 2 • Begin design. • Design begins to evolve from step 1 meetings. • Simple shapes to represent plant items. • Cad may be engaged? • Lots of options.

  11. Sample step 2

  12. Sample step 2

  13. Sample step 2

  14. Consultant design period Revit / Navis works Concept Arch Begin design Spatial planning Add detail Coordination Issue information Struc Others • Issue • 3D model • Drawings • Schedules Coordinate Does it fit? Liaise with arch and structure • Simple • Routes • Placeholders • PDF's • All plant • Ductwork • Pipework • Electrical Firm up detail Plant Sizes detail 1 2 3 4 5 6

  15. Step 3 • Spatial planning. • Design evolves from step 2 meetings. • Service routes / strategy are agreed. • Cad and engineers collaborate.

  16. Sample step 3

  17. Sample step 3

  18. Consultant design period Revit / Navis works Concept Arch Begin design Spatial planning Add detail Coordination Issue information Struc Others • Issue • 3D model • Drawings • Schedules Coordinate Does it fit? Liaise with arch and structure • Simple • Routes • Placeholders • PDF's • All plant • Ductwork • Pipework • Electrical Firm up detail Plant Sizes detail 1 2 3 4 5 6

  19. Step 4 • Add detail. • Model all services – duct/pipe/Elec systems. • Plant items are now more accurately sized. • Use AMCA approved content / families. • Appropriate time to use AMCA content? • Generic content.

  20. Sample step 4

  21. Consultant design period Revit / Navis works Concept Arch Begin design Spatial planning Add detail Coordination Issue information Struc Others • Issue • 3D model • Drawings • Schedules Coordinate Does it fit? Liaise with arch and structure • Simple • Routes • Placeholders • PDF's • All plant • Ductwork • Pipework • Electrical Firm up detail Plant Sizes detail 1 2 3 4 5 6

  22. Step 5 • Coordination. • Accurate coordination between services / structure and architecture. • Information is passed between all members of the design team in 3D format. • Plant items have property fields which may be empty and ready for population by contractors.

  23. Structural

  24. Sample step 5

  25. Typical Revit MEP model

  26. Typical CadDuct model

  27. Consultant design period Revit / Navis works Concept Arch Begin design Spatial planning Add detail Coordination Issue information Struc Others • Issue • 3D model • Drawings • Schedules Coordinate Does it fit? Liaise with arch and structure • Simple • Routes • Placeholders • PDF's • All plant • Ductwork • Pipework • Electrical Firm up detail Plant Sizes detail 1 2 3 4 5 6

  28. Step 6 • Issue Information. • Hand over to contractor – DWG – RVT – PDF – Schedules etc (everything contained within Revit). • Over to Albert Watson who can describe this phase. • Contractor coordinate in Revit / CadDuct? • Fabrication. • Installation.

  29. Typical mechanical schematic

  30. Typical mechanical layout

  31. Typical mechanical floor layout

  32. Typical CadDuct model

  33. Typical CadDuct model

  34. Summary AMCA agreed objects / families need to be:- • Generic, parametric, robust / well built. • If families are too complex may not be used. • Use of common AMCA families will help transition from consultant to contractor workflow. • We (construction industry) must stop re drawing information and improve work flow. • Cradle to grave solution?

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