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Preparations for a Lehman Review

Preparations for a Lehman Review. Elton Smith Hall D Collaboration Meeting Dec 11-13, 2003. Project acquisition process and CDs. DOE Order 413.3 (Initiated by the Office of the Chief Financial Officer). Project phases and federal budget.

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Preparations for a Lehman Review

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  1. Preparations for a Lehman Review Elton Smith Hall D Collaboration Meeting Dec 11-13, 2003

  2. Project acquisition process and CDs DOE Order 413.3 (Initiated by the Office of the Chief Financial Officer)

  3. Project phases and federal budget BR=Budget Request, PED=Project and Engineering Design Funds

  4. Change Requests for G0 Experiment

  5. “Lehman” review gives CD-1 approval • Review of entire 12-GeV project • Cost • Schedule • Technical scope • Prerequisites • Acquisition plan • CDR • Preliminary project execution plan and baseline range • Project data sheet for design • Verification of mission need • Preliminary hazard analysis report

  6. Practically, CD-1 is an approval of • CDR • pCDR • + section on accelerator • + cost and schedule book • Best preparation are the subsystem reviews that we are undertaking • Cost and schedule will have to be covered (perhaps at a later stage)

  7. BABAR Conceptual Design Review • Combined a requirements review with their conceptual review • Level for conceptual design was one level below a “module” • WBS and preliminary cost estimate • Interface document to other systems • Grounding and shielding plan Report of the Electronics Review

  8. Are there any major items missing in the R&D list? Is the priority given to each appropriate? • It is critical that the choices made in the readout architecture reflect requirements imposed by the physics and detector choices. • Balance priority between design and prototyping Report of the Electronics Review

  9. A guess at the process • Assess costs and schedule of 12-GeV upgrade project • Adjust cost of project (accelerator and 4 halls) if “outside the box” • Review scope in light of cost envelop • Process will include PAC, similar to pCDR review • Not clear at which point we will need to “de-scope” • Conduct an internally commissioned review of project • Based on outcome, schedule the DOE (Lehman) review of project

  10. Fiscal years CD-1 CD-2 CD-3 CD-4 CD-0 02 03 04 05 06 07 08 09 10 01 Constant-effort budget in FY02* & O413.3 Constant-effort budget continues thru FY03* Orig. schedule *Assumes increases beyond constant-effort in subsequent years. Impact of budget profile on schedule

  11. Lab resources after CD-0 • Assignment of • Budget • Current staff • Determine the speed with which CD-1 can be achieved

  12. Manpower (JLab)

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