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OverrunShield
Free Primavera P6 schedule checks in your browser
2 followers
Free Primavera P6 schedule checks in your browser
2 followers
OverrunShield is a set of browser-based tools for planners and project controls teams on construction and infrastructure projects. Open a Primavera P6 XML or XER file without P6, run a DCMA 14-point and earned value check, compare a baseline with an update, or rate up to five schedules side by side. Contract tools cover FIDIC, NEC4 and JCT time bars, delay notices and EOT claims. Free tools need no card or account; paid exports are one-time payments.
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Hi Product Hunt 👋 I'm Ayman. I've spent more than 24 years in project controls: planning, schedule reviews, earned value and delay analysis on infrastructure and engineering projects.
One thing kept repeating. A quick health check on a P6 schedule meant opening Primavera, exporting to Excel and rebuilding the same checks by hand. And by the time anyone looked closely, a notice period had passed or a delay claim was weak.
So I built OverrunShield: browser tools that read a P6 XML or XER file and give you a DCMA 14-point check, earned value figures, a baseline-versus-update comparison and a two- to six-week look-ahead. There are also FIDIC, NEC4 and JCT tools for time bars, delay notices and extension of time claims.
The free tools need no card and no account. The checks are an automated first pass, not a replacement for a planner's judgement.
I'd really value feedback from planners and schedulers: which check is missing, and what would make this useful in your monthly update?