4D Schedule Sequence

Your P6 schedule on your plot plan, animated week by week.

A service, not just software. Send your P6 or MS Project schedule and a plot plan or model image; Shell Key builds a 4D construction sequence you can play forward by day, week or month — every activity appearing where it happens, green while it is being installed, with S-curves and a CWA timeline. Updated every week from your schedule update.

Built from your schedule and plot plan — nothing to install
Play the build-up by CWA, discipline, actual and forecast
S-curves, CWA timeline and work-at-this-date list
Updated weekly by Shell Key from your progress update

$295first month, then $495 / month · built and updated weekly by Shell Key

Try the free demo Order by Request

Secure checkout by PayPal — cards accepted without a PayPal account. Your access details are emailed the same business day.

What it is

A 4D (schedule-driven) construction sequence of your project that runs in a browser. Foundations, steel, equipment, piping, E&I, paint and test/turnover appear on the plot as their P6 activities progress, colored by discipline, green while in progress, with baseline comparison and a forecast to mechanical completion.

Who it is for

Owners, EPCs and contractors who need leadership, the field and the client to see the plan the same way — without a Navisworks license on every desk.

What you get

Shell Key builds the sequence from your XER / MPP and plot plan or model image within a week, then refreshes it after every schedule update. Delivered as a private link you can share; save-frame images for reports. Try the demo — it is a real 668-activity plant sequence with the names removed.

How billing works

$295 for the first month (includes the initial build), then $495 a month while the project is active, cancel any time by emailing [email protected]. Larger projects or multiple areas are quoted.

Questions before you commit?

Call +1 (337) 254-8321 or email [email protected]. A real person, same day.

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