1. LCLS-II Cryoplant Controls Workshop.
Installation Schedule / Milestones toward Pre-com
Vincent HELOIN, SLAC Cryogenic Group
December 5th, 2018

2. 3.CP : Cryoplant Installation Plan

3. 3. Contract Performance Periods
Based on GFP Equipment List Rev A dated February 16th (IFC)

4. CP. GC Contract Performance Periods
Perf A – Jan ‘19
Perf B – May ‘19
Perf C – Aug ‘19
Perf D – Jan ‘20

5. CP. GC Contract Performance Periods
Priority of installation provided through the :”installation Guidance” established in September 2019 through annoted PID
PID is a key tool to :
Setting installation priority and communicate.
Ensuring a safe installation acceptance (Pressure test network)
Ensuring a safe anticipated commissioning of subsystem by ensuring proper isolation are in place and that sensors are well positioned…

6. GFP List Update
A revised GFP list was provided on August 17th (PCO 004.1)
KSI issued a new schedule showing the impact on completion of each performance period.
This scheduled has been incorporated in BCR CS-113 and baseline P6
Further Delays tracking
SLAC provides update to the GC weekly, at the OAC meeting.
The GC integrates the deliveries status and distribute it part of the OAC minutes of meeting
LCLS-II Collab. Meeting, May 25th,2018

7. CP. GC – Activities Scheduling
The GC has developed a full detailed P6 schedule >1000 activities
Occupancy A
March 29th
Completion A
May 20th
SLAC P6 contains the 66 lines that composed the Schedule of Values

8. CP. GC – Activities Scheduling
Each performance period is decomposed similarly

9. CP. GC – Activities Scheduling
The GC has developed and maintained a detailed P6 schedules shared with SLAC and JLAB.
Different views are provided :
High Level Milestone
Forecast Full Schedule
Forecast 8Weeks look ahead (updated weekly)
Owner Critical Path A
Owner Critical Path B
Owner Critical Path C
Owner Critical Path C1
Owner Critical Path C2
Owner Critical Path D
Owner Critical Path Project
High Level milestone (dated from Nov 9th)

10. CP. GC – Main Milestones
Each performance period A / B / C and D are not well indicated into P6.
It would be easier to simply add a clear milestone for each performance Period that would allow a simple link with Jlab commissioning activities  to be done
Certificate of occupancy (acc to GFP as per Nov 9th)
Performance A March : Start Purification
Owner Critical Path B July 17th : Start 4K
Owner Critical Path C Nov 7th : Start 2K
Owner Critical Path D Dec 4th : C1 & C2 Completed (start C2)
Certificate of occupancy is not the completion milestone !
Recent delays (Purifier, LN2 Tank, LCB, Analyzers, Gauge Panel, vaporizers) and ongoing resolution (tubing not part of the work planned) are not yet captured.
COMPLETION PHASE A MOST LIKELY TO BE JUNE 2018

11. 6. LOOK-AHEAD: Overall Schedule – June 2018
FY2018
FY2019
FY2020
C1 LCB
C2 UCB
Sep ‘18
Apr. 2019
DELIVERIES...
June 2018
Feb. 2020
Installation
Feb. 2019
Feb. 2020
Jul. 2020
Commissioning CP1
CP2
TTO
Mar. 2020
LINAC COLD
TTO
Transfer To Operation: After 2K.CB tests or after LINAC Cool-Down, tbd.

12. 6. LOOK-AHEAD: Overall Schedule – Nov 2018
FY2018
FY2019
FY2020
C1 LCB
C2 UCB
Sep ‘18
C1 LCB
Jan ‘19
June. 2019
DELIVERIES...
June 2018
Feb. 2020
Installation
May. 2020
April. 2019
Jul. 2020
Commissioning CP1
CP2
TTO
Mar. 2020
LINAC COLD
TTO
Transfer To Operation: After 2K.CB tests or after LINAC Cool-Down, tbd.
Commissioinng :40days for the 4K and 40 days for the 2K