Long section from Excel — preview and elevation checks
Paste a table, correct your data and preview a utility profile without signing up. Continue in Altivo with your points and elevations intact.
Four columns in this order: name, distance from start [m], ground level [m], utility level [m]. Start at 0. Tabs or semicolons; comma-separated CSV requires decimal points.
Distances are horizontal and measured from the start. The preview creates a schematic route without survey coordinates. Enter invert levels for gravity sewers and centreline levels for other networks. Warnings do not change your data or replace hydraulic calculations and standards checks.
Calculations run in your browser. Clicking Continue keeps a draft on this device for 7 days. Save it to your account after signing in. Avoid private browsing if you want to return later.
How do I prepare the table?
Select the data format, copy the matching spreadsheet columns and load them above. Missing values and distances in the wrong order block the preview. Inspect geometry warnings on the drawing and correct values directly in the table.
From preview to a complete project
After signing in, save the draft to your chosen organisation. In the editor you can select materials, add branches, crossings and objects, then export according to your account access.
Example utility projects