BUILD · 4D VARIANCE
Captured vs. baseline
8 areas tracked · 4 behind/slipping · 1 tolerance fails
OVERSIGHT · 4D VARIANCE
Captured vs. baseline
LIDAR-anchored captured progress vs. sealed Foresight baseline.
8areas tracked4behind / slipping1tolerance fails+$810Kcost variance-22dworst slip
| Area | Trade | Captured % / Planned % | Schedule (days) | Cost variance | Tolerance | Trend |
|---|---|---|---|---|---|---|
| Reactor Building — Level 1 deck | Concrete (CIP) | 100% / 100% | +2d | −$84K | 4.2mm / ±6mm | Ahead |
| Reactor Building — Level 2 walls | Concrete (Tilt) | 64% / 75% | -8d | +$218K | 5.8mm / ±6mm | Slipping |
| Turbine Building — MEP rough-in | MEP (Process) | 28% / 42% | -14d | +$413K | 9.1mm / ±12mm | Behind |
| Aux Building — Structural steel | Steel | 91% / 88% | +5d | −$42K | 6.8mm / ±4mm | Ahead |
| Control Building — Slab on grade | Concrete (SOG) | 100% / 100% | 0d | $0 | 3.9mm / ±6mm | On track |
| Cooling Tower Foundation — Excavation | Earthwork | 38% / 60% | -22d | +$185K | 18.3mm / ±25mm | Behind |
| Switchyard — Foundations | Civil | 100% / 100% | -3d | +$24K | 7.5mm / ±8mm | On track |
| Containment Vessel — Liner welds | Process Piping | 50% / 55% | -4d | +$96K | 1.9mm / ±2mm | Slipping |