1. Proton Plan PMG 7/27/06 J. Sims 1 Proton Plan Cost and Schedule Report Jeff Sims

2. Proton Plan PMG 7/27/06 J. Sims 2 Milestones to End of 2006 Legend Forecast Date – Complete Date- Baseline Date -

3. Proton Plan PMG 7/27/06 J. Sims 3 Project Reviews Director’s Review – August 15, 16 2006 Planning

4. Proton Plan PMG 7/27/06 J. Sims 4 Critical Path Analysis to the end of 2006

5. Proton Plan PMG 7/27/06 J. Sims 5 Earned Value Descoped Thales Prototype Facility Descoped Off Project

6. Proton Plan PMG 7/27/06 J. Sims 6 EV Analysis M&S Cost and Schedule Variance.  1.1.1 – Linac PA vulnerability (+517k CV) 3 Proton Plan Spares were sold to Proton Source as operational tubes. This $ may be needed to procure operational spares. Labor Cost and Schedule Variance.  1.1.2 – Linac Quad Power Supplies (-61k SV) Design efforts suffered from shutdown activities. We hope to get back on track over the next few months.  1.1.4 – Linac Low Level RF (-121k SV) Modeling and design efforts suffered from shutdown activities. We hope to get back on track over the next few months.  1.2.3 – Booster Correctors (-77k CV) We may have underestimated the average hourly rate of the TD technicians doing the Prototype work. We are working with TD to understand if we need to revise the Tech SWF for the Correctors prototype effort.  1.3.4 – MI RF Upgrades (-131 SV) Lack of adequate RF resources over the last 3 months have caused this task to slip. Now that the shutdown is over RF resources have been assigned and are moving forward on this work.

7. Proton Plan PMG 7/27/06 J. Sims 7 M&S Cost Performance

8. Proton Plan PMG 7/27/06 J. Sims 8 Effort for June ‘06 Variance Notes: *Based on June 2006 Status Update 1 1.Booster Correctors Prototype – A substantial increase in effort on Booster Correctors Prototype occurred in May and June.

9. Proton Plan PMG 7/27/06 J. Sims 9 Change Request Log Ready for Signature

10. Proton Plan PMG 7/27/06 J. Sims 10 CR-14: 30 hz Harmonic Descope (Ready for Signature)  S cope: Descope Subproject SWF Increase = -$448k M& S Increase = -$1,083k Schedule Impact = No Class A MS impacted CR-17: Corrector System AIP Replan (Ready for Signature)  S cope: Move SS BC out to FY07 Start SWF Increase = $14k M& S Increase = $11k Schedule Impact = No Class A MS impacted CR-18: Thales Prototype Facility Descope (Ready for Signature)  S cope: Descope Subproject SWF Increase = -$521k M& S Increase = -$1,577k Schedule Impact = No Class A MS impacted Pending Changes 1 of 2

11. Proton Plan PMG 7/27/06 J. Sims 11 Pending Changes 2 of 2 CR-19: MI Collimators Procurements (Ready for Signature)  S cope: Move Procurements out to October 2006 SWF Increase = $0k M& S Increase = $10k Schedule Impact = No Class A MS impacted SSBC and MI Collimator Replans 1) Moves $1,777,741 from FY06 to FY07 (goes back to 2 nd floor held contingency to be held for FY07 use) 2) Adds $ 14,991 in escalation (Increases FY07 M&S budget need) 30 hz and Thales Descoping 3) Reduces FY06 M&S need by $25,725 (Can be used for AD EQ Booster SS RF) 4) Reduces FY07 M&S Budget needs by $2,635,435 plus $1,558,000 related contingency ($4,193,435). So in total the impacts are: Net to go back to Fy06 2 nd floor held contingency (1) = $1,777,741 Net Decrease in FY06 Budget need (3)= $25,725* Net Decrease in FY07 M&S budget need (4-2) = $4,178,444* *Planned to be AD M&O for Booster SS Replacement efforts