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Planning 2026-06-20 · 5 min read

Why a Gantt beats an Excel schedule on site

Spreadsheets show dates. A Gantt shows whether you will actually hit them. Here is the difference on a real job.

Why a Gantt beats an Excel schedule on site

The Excel trap

Most contractors plan in Excel because it is fast to start. But an Excel schedule is a snapshot — the moment the site moves, the file is wrong, and nobody updates it because editing rows by hand is tedious.

A Gantt chart is different: it is a living model of the build. Tasks connect, durations roll up, and the % complete shows how far along you really are.

Seeing delays before they hurt

When task bars carry their progress and dependencies, a slip in foundations visibly pushes everything downstream. You see the problem while there is still time to add a crew or resequence — not after the deadline is blown.

Keep it simple

You do not need enterprise scheduling. You need a timeline your foremen will actually update. That is exactly what SiteBoard is built for.

Bring your next project on schedule

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