Generate 250 mm Contours in CAD

Status: Open
Prize: €30
Entries Received: 18

Contest Brief

I have a complete topographic survey in a single digital CAD file and now need a clean set of contour lines added at a precise 250 mm interval across the whole site. Please open the existing drawing, create the new contours so they follow the ground levels accurately, and return the file ready for ongoing design work.

A few practical points:
• Work directly in the native DWG so the layers, coordinate system and units stay intact.
• Label the contours, keep them on a dedicated layer, and make sure they plot clearly at typical scales.
• Civil 3D, AutoCAD Map or any other professional contour-generation tool is fine as long as the final DWG is fully editable in standard AutoCAD.

Deliverable: the updated CAD file (and, if it helps my review, a quick PDF plot showing the new contour set).

Let me know if you need any clarification on the existing data before getting started.

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graphicsexpert07 Bangladesh

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gruizr23 Spain

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bilro New Zealand

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Lisa962 Indonesia

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seanna1705 Indonesia

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anandap751 Indonesia

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andreiae2 Brazil

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MykelJacksan2 Bangladesh

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Public Clarification Board

graphicsexpert07
- 2 days ago
#21
please show me your dwg file and I can start now
- 2 days ago
rajkarankumar923
- 3 days ago
give me google earth coordinates and site boundary i can do it no need dfx file
- 3 days ago
arfa022
- 4 days ago
Do you have measurement data available in an Excel file or a similar format ?
- 4 days ago
Shakib345
- 5 days ago
Hi there, is this still open?
- 5 days ago