1. C75 LLRF Cost and Schedule
Curt Hovater
Also Contributing: Tomasz Plawski, Rama Bachimanchi, Dave Seidman and Clyde Mounts

2. Outline Development Time Line
Production/Installation/Commissioning Time Line
Development Costs
Production Costs
Installation and Commissioning Costs
Questions/Comments/Thoughts
C75 Review February 15, 2018

3. Development Time Line
Now-November 2018: Develop two cavity prototype system for the C75.
October 2018: Preliminary Design review
November 2018 –February 2019: Install and test prototype system on the C75
March 2019 – June 2019: Production Modifications to prototype
April-June 2019: Pre-production run “full” zone.
June-September 2019: Install in C75-1 zone
July 2019: Final Design Review
Fall 2019: Test on C75-1
November 2019: Production Readiness Review
January 2020: Release for production
C75 Review February 15, 2018

4. Production/Installation/Commissioning
An initial run of 20 CMs worth of LLRF with 10 zones designated for C75
6/1/20 Installation
Would begin on C75-2, 3, 4
7/1/20
Commissioning would begin on C75-2, 3, 4
We would then follow the schedule below for installation and commissioning
CPP Schedule
Date FY
Proposed Energy
Linac
CMs Installed during Summer SAD
Comment
Setting for FY
Margin
10/1/2016
FY17
1050 55
C50-13
Partial warm-up of CEBAF
10/1/2017
FY18 25
F100, SL21
Install Two FEL hot modules
10/1/2018
FY19 31
C75-1
First C75
10/1/2019
FY20 37
C75-2/C100-Refurb-0
First C100 Refurbed module installed
10/1/2020
FY21 50
C75-3/C75-4/C100-Refurb-1
First year of two C75s
10/1/2021
FY22
1090 36
C75-5/C75-6/C100-Refurb-2
10/1/2022
FY23 72
C75-7/C75-8/C100-Refurb-3
10/1/2023
FY24
108
C100-Refurb-4
10/1/2024
FY25 98
C75-9
10/1/2025
FY26
104
C100-Refurb-5
10/1/2026
FY27 94
C75-10
C75 Review February 15, 2018

5. C75 LLRF Development Costs (on RSR)
SE/MN EE CS ET ED
Total Weeks
Labor
Materials
Total
RF Receiver
2.2 23
7.6 24
56.8
$269,647.68
$71,222.00
$340,869.68
Digitizer
1.8
29.4
9.2 6
14.6 61
$291,893.86
$29,800.00
$321,693.86
FPGA
1.6
30.2 8 4
16.6
60.4
$291,975.87
$43,955.00
$335,930.87
RF Station Chassis
3.8
0.4 11 15 32
$141,500.41
$171,300.41
Field Controls 26 13
40.8
$203,996.14
$0.00
Resonance
1.2 10
48.2
$220,687.24
$20,860.00
$241,547.24
Interlocks
17.6
51.8
$238,253.26
$259,113.26
HPA Controller
25.6 9 16
60.8
$283,946.20
$25,330.00
$309,276.20
Rack Power Supply
0.6
3.2 5
19.8
$89,361.98
$19,370.00
$108,731.98
Test Bench
4.2 22 12 20
64.2
$314,060.77
$60,792.00
$374,852.77
Rack Design/Cabling
0.8
$80,951.10
$10,430.00
$91,381.10
18.4
197.2
74.2
72.6
158.2
513.4
$2,426,274.52
$332,419.00
$2,758,693.52
C75 Review February 15, 2018

6. C75 Production Costs SE/MN EE CS ET ED Total Weeks Labor Materials
SE/MN EE CS ET ED
Total Weeks
Labor
Materials
Total
RF Receiver
1.6 12
1.2 17
7.8
39.6
$167,370.98
$241,082.00
$408,452.98
Digitizer 8 1 5
23.2
$102,256.67
$68,540.00
$170,796.67
FPGA
10.4 4
5.2
28.8
$129,581.60
$184,760.00
$314,341.60
RF Station Chassis
7.2
2.4 15
33.6
$140,557.90
$195,488.00
$336,045.90
Field Controls
$0.00
Resonance 9
7.4 25
$109,261.82
$74,500.00
$183,761.82
Interlocks 2 6
21.6
$98,005.29
$52,150.00
$150,155.29
HPA Controller
0.6 22
$98,318.90
$59,600.00
$157,918.90
Rack Power Supply
0.4
2.2
$92,439.24
$64,070.00
$156,509.24
Test Bench
4.2 20
64.2
$314,060.77
$11,920.00
$325,980.77
Rack Design/Cabling
0.8
1.8 16 13
31.6
$127,929.02
$14,900.00
$142,829.02
13.6
79.6
29.6
100
91.4
311.6
$1,379,782.20
$967,010.00
$2,346,792.20
C75 Review February 15, 2018

7. Installation and Commissioning Costs
SE/MN EE CS ET ED
Total Weeks
Labor
Materials
Total
Installation
1.6
8.2
0.2 53
12.6
75.6
$279,028.01
$11,920.00
$290,948.01
Pre-Check 12 4 3
32.6
$142,104.16
$0.00
RF Commissioning 11
1.2 5
23.2
$112,504.77
6.2
31.2
5.4 70
18.6
131.4
$533,636.94
$545,556.94
C75 Review February 15, 2018

8. SUMMARY Installation and Commissioning Development Production
Costs use LCLSII LLRF as a reference starting point.
LCLSII Development was $4M vs $2.7M for this estimate.
Time line is dependent on resource availability
Production
Costs are based on recent estimates (spring 2017) for LCLSII LLRF
Installation and Commissioning
Costs and schedule are based on C100 experience
Thank you for your time
Questions, Comments and Thoughts