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Undulator Systems Stephen V. Milton, ANL May 21, 2003

Undulator Systems Stephen V. Milton, ANL May 21, 2003. Undulator System Overview Schedule (Emphasizing Long-Lead Items for the Undulator Module) Overall Schedule Acquisition Plan Sourcing Options Long-Lead Items Risk Assessment Long-Lead Procurement Cost Summary

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Undulator Systems Stephen V. Milton, ANL May 21, 2003

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  1. Undulator SystemsStephen V. Milton, ANLMay 21, 2003 • Undulator System Overview • Schedule (Emphasizing Long-Lead Items for the Undulator Module) • Overall Schedule • Acquisition Plan • Sourcing Options • Long-Lead Items • Risk Assessment • Long-Lead Procurement Cost Summary • Milestone Summary for Remainder of Schedule Stephen V. Milton, ANL

  2. Undulator Systems WBS 1.2.3 Undulator Systems WBS 1.2.3 Stephen V. Milton, ANL

  3. List of the Undulator Line Systems • Undulator module • Magnets • Poles • Strongback • Other • Mechanical support - movers • Quadrupole Lens • Coils - correctors • E-beam position monitors • X-ray diagnostics • Undulator vacuum chamber and diagnostics station • Controls and data acquisition • Support laboratory - magnet measurement facility Stephen V. Milton, ANL

  4. Cell structure of the LCLS undulator line 421 187 3420 UNDULATOR 11055 mm Horizontal Steering Coil Vertical Steering Coil Beam Position Monitor X-Ray Diagnostics Quadrupoles Stephen V. Milton, ANL

  5. Early Prototype Module Stephen V. Milton, ANL

  6. Full Length Prototype Horizontal Trajectory Microns Stephen V. Milton, ANL

  7. Undulator System Schedule Stephen V. Milton, ANL

  8. Basic Acquisition Plan - Undulator Module Design and create detailed specifications and bid package for all Undulator Module components Release for Quote Create detailed assembly instruction for industry Assembled by industry Measured at SLAC Install Stephen V. Milton, ANL

  9. Sourcing Options • Low Bid • Use for “Off-the-Shelf” Fixed Price Items • Nuts and bolts • Evaluated Procurement • Fixed price with emphasis on past performance • Use for critical non-standard items • Magnet Poles, etc. • Multiple Prototypes “Fly off” • Competition between vendors with expansion of contract rewards for best performance • Undulator Assemblies • Sole Source • For critical items with clear single capable vendor • Based on our experience Stephen V. Milton, ANL

  10. Long Lead Item 1 - Magnet Blocks • Schedule • Based on vendor quote • Number Desired (19,200) • 33 undulators + 5% (breakage) + additional for 7 supplemental undulators • Costs and contingency based on recent experience (See P. Den Hartog’s Talk) • 1st full prototype • Procurement Method • Evaluated or Sole Source Stephen V. Milton, ANL

  11. Long Lead Item 2 - Vanadium Permandur Poles • Schedule • Based on vendor quote • Number Desired (18,500) • 33 undulators + additional for 7 supplemental undulators • Costs and contingency based on recent experience (See P. Den Hartog’s Talk) • 1st full prototype • Procurement Method • Evaluated, fixed price or “fly-off” • Funding needed over the FY Boundaries • Plan on Incremental or Options Stephen V. Milton, ANL

  12. Long Lead Item 3 - Titanium Strongback • Schedule • Based on vendor quote • Number Desired (40) • 33 undulators + additional for 7 supplemental undulators • Costs and contingency based on recent experience • 1st full prototype • Procurement Method • Evaluated, fixed price or “fly-off” • Funding needed over the FY Boundaries • Plan on Incremental or Options Stephen V. Milton, ANL

  13. Risk Assessment of Undulator Long-Lead Items • Magnet Blocks • No Major Concerns • Vanadium Permandur Poles • Finding multiple qualified vendors • Titanium Strongback • Long time for machining • Not Difficult, Just Long • Schedule Risk • Finding multiple qualified vendors • Funding Profile • Heavily End-Loaded • PED Funds • Other Items (example: diagnostics systems) • Very Late in Starting • Must wait until FY06 Stephen V. Milton, ANL

  14. Undulator Long-Lead Procurement Cost Summary Stephen V. Milton, ANL

  15. Milestone Summary of Schedule Milestone Date Design of 2nd undulator prototype 9/30/03 Diagnostics specifications completed 1/1/04 Preliminary design of diagnostics completed 4/1/04 Prototype vacuum chamber assembled 7/1/04 Final design of undulator complete 9/1/04 Assembly and Testing of 2nd prototype undulator complete 9/15/04 Prototype diagnostics system assembled 4/1/05 Final design of vacuum system complete 5/1/05 Bid package for undulator assembly complete 7/1/05 Diagnostics, vacuum chamber, electromagnet bid package complete 7/1/05 First production undulator complete 7/1/05 33rd production undulator complete 6/1/07 Installation of undulator system complete 7/1/07 Stephen V. Milton, ANL

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