WBS 1 Stellarator Core Systems

WBS 7 Test Cell Preparation and Machine Assembly

CD-2 Baseline

WBS Level 3	WBS Level 4
WBS 7 -Test Cell Preparation and Machine Assembly Summary Information - Not Changed Since PDR Baseline Backup - Changes since PDR WBS 73, WBS 74, & WBS 75 - Escalation due to re-sequencing of activities to conform to funding constraints => no change in estimate WBS 742 - Schedule stretch-out (total of 8 months) due to accommodation of PDR recommendations, PBR recommendations, and CD-4 scope inclusions PBR recommendation to provide additional time for final alignment of field periods CD-4 scope inclusions to include: Power testing and e-beam mapping; Cryostat installation, testing, and cooldown; and Cold power testing
WBS 71 - Shield Wall Reconfiguration Summary Information - Not Changed Since PDR Baseline
WBS 72 - Control Room Refurbishment Summary Information - Not Changed Since PDR Baseline
WBS 73 - Platform Design & Fabrication Summary Information - Not Changed Since PDR Baseline Contingency - Not Changed Since PDR Baseline
WBS 74 - Construction Management Summary Information - Not Changed Since PDR Baseline Contingency - Not Changed Since PDR Baseline	WBS 741 - Planning Prior to Machine Assembly Summary - Only in FY2004 WAFs WBS 742 - Construction Management Summary
WBS 75 - Test Cell and Basement Assembly Operations Summary Information - Not Changed Since PDR Baseline Contingency - Not Changed Since PDR Baseline
WBS 76 - Tooling Design & Fabrication Summary Information - Not Changed Since PDR Baseline Contingency - Not Changed Since PDR Baseline
WBS 77 - Measurement Systems - NOT in BASELINE Summary Information - Not Changed Since PDR Baseline