Calculate total float consumed by delay events, remaining float, and EOT entitlement per activity. Essential for preparing and defending Time Impact Analysis under FIDIC and MoW contracts.
📋 How to use — and why float matters in EOT claims
Enter the activity details — name, original planned duration, and total float available at baseline.
Enter delay event duration — the number of days this specific event delayed the activity.
The calculator shows float consumed, remaining float, and whether you have an EOT entitlement. If total delay exceeds available float, the excess days are your EOT entitlement.
Key principle: Under FIDIC and MoW, a delay event only entitles the Contractor to an EOT if it consumes all available float AND pushes the activity onto the critical path. This tool makes that determination instantly.
Add multiple activities to analyse an entire programme section in one view. Export as PNG for your EOT submission.
⚙️ Project Details
📊 Activity Float Analysis
Activity
Planned Duration (days)
Total Float at Baseline (days)
Delay Event Duration (days)
Float Consumed
Remaining Float
EOT Entitlement
Float Bar
📈 Float Analysis Chart
planixengineering.com · Built by Sajeeshkumar Sivan
Summary Results
Total activities
0
Total float available
0
days
Total float consumed
0
days
Total delay events
0
days
EOT Entitlement (excess over float)
0
calendar days
—
Enter activity data above
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How EOT entitlement is determined
If Delay ≤ Float → No EOT. The activity still completes on time after absorbing the delay in existing float.
If Delay = Float exactly → Activity becomes critical. No delay to completion yet, but further events will directly delay the project.
If Delay > Float → EOT entitlement = Delay minus Float. The excess days are the Contractor's justifiable extension claim.
If Float was already zero (critical path activity) → 100% of the delay is EOT-entitlement subject to causation proof.
