Topo Question

[Anonymous]

Goodmorning from the UK!

Working on a project at uni and didn't have access to a 3d version of the topographical data, i've done a bit of research and discovered that its possible to create contour lines from point data in civil 3d? (Hope I'm correct lol)

Anyway, i was wondering if there was any Civils out there with a few spare minutes of there time to have a crack at turning this data in to contour lines for me? Wanted to export the data to sketchup to look at some massings.

I've taken the time to edit the z value to its correct position for each spot height.

Cheers,

Reece!

[chriscowgill7373]

what is your units? thats a lot of contour lines.  what kind of interval are you looking for?  with 1's and 5's it is a very dense surface (you've got a lot of grade change)

[chriscowgill7373]

wow, that ballooned in a hurry, didnt expect the surface to make it a 60 mb file.

[M_c3d]

Attached is the contour plan of the topo. I've assumed it was in UK units (metres). Contour intervals 0.1m and 0.5m

[M_c3d]

It looks like the source info was a bit messed up, the survey point setting out was in millimeters and the Z values in metres, hence why such a huge dense file