Grading objects and aligning

[apdim]

Hey,

I'd created bridge model in Revit and im trying to import it on my civil alignment and grade the terrain around it. 

1. How can I transfer it to Civil 3D to exact position? I'd read about Civil Connection or using Project Basepoint but I cant find exact way to do it.

2. How can I grade surface around it? Grading for me is working only with lines, arc, feature lines but not with 3D models. I've created topo around it in Revit, but I want to transfer model only and grade it in Civil.

3. If everything is completly ready in civil, how can I transfer it to InfraWorks? It transfers only surface and alignments, object is missing.

I've tried many ways from YT videos but I still cant manage how to do it(its for uni project, but I still want to do it right in 3D). Thanks!

[RonaldBrañez · Accepted solution]

HI @apdim 
watch this video, I hope it helps you

Regards.

[rl_jackson · Accepted solution]

You'll probably need to download the Shared Reference Point utility for Revit and C3D

[apdim]

Thanks, It works for 1. Creating alignment->creating region and assembly for structure->corridor export with coordinates->creating structure in Revit by alignment with same coordinates and then importing back in Civil.

But I still cant find way to grade this object. I want this part(marked in yellow) to be solid infill and then after the wall to start 1:1.5 grading.

How can I transfer everything to Infraworks? Alignment and surfaces are trannsfered but structure is missing.

[rl_jackson]

To transfer data to Infrawork from C3D there's a Tab specifically for that Infraworks, I'm not familiar with Revit enough to get you there but I'm sure the Revit forum can help.

[RonaldBrañez · Accepted solution]

You can do it as shown at 6:10 (with corridors) placing the alignment at the position outside the wall, or you can create a feature line and generate the grading.