1. 2K Cold Box Cost, Schedule & FDR Summary
Mike Bevins
LCLS-II 2 K Cold Box FDR
March 9, 2017

2. Schedule Overview 2K Cold Box Delivery Milestones
2K Cold Box FDR, Mar 9, 2017

3. 2K Cold Box Cost Est & Procurement Approach
Cold Compressors CP1 + CP2 (6 stages per plant) - ~$5M
FDR completed in Jan 2017, Fabrication underway
2K Cold Box Vendor Fabrication CP1 + CP2 - ~$6.6M
Best value solicitation
Material to be provided to Cold Box Vendor:
Long lead items (cryo valves/flowmeters) procured by JLab in parallel with 2K CB solicitation
Bayonets (fabricated at JLab)
CC Casings (AirLiquide)
2K Cold Box FDR, Mar 9, 2017

4. Procurement/Fabrication/Commissioning Schedule
Cold Compressors
Award Cold Compressors
23-Aug-16
Cold Compressor Final Design Review
17-Jan-17
CP1 CC Casings Fabrication Complete
17-Jul-17
CP2 CC Casings Fabrication Complete
16-Mar-18
2K Cold Box
Finialize Procurement Package (Drawings & Spec)
10-Apr-17
Release 2K Cold Box RFP
11-Apr-17
Award 2K Cold Box
27-Jul-17
Fabricate CP1 2K Cold Box
28-Jul Mar-18
Receive CP1 2K Cold Box at SLAC
29-Mar-18
CP1 2K Cold Box Commissioning
1-Nov Feb-19
Receive CP2 2K Cold Box at SLAC
8-Mar-19
CP2 2K Cold Box Commissioning
26-Jun Jul-19
2K Cold Box FDR, Mar 9, 2017

5. The 2K Cold Box design maturity is commensurate with FDR
2K CB FDR Summary
The 2K Cold Box design maturity is commensurate with FDR
Process design
3D model/drawings
Stress Analysis
Procurement specification
The design is sufficiently mature to release the RFP on schedule
2K Cold Box FDR, Mar 9, 2017