LS 2 planning meeting A Tauro LS 2

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LS 2 planning meeting A. Tauro

LS 2 planning meeting A. Tauro

LS 2 master plan (v 34) 31. 1. 2020 LS 2 preparatory meeting 2

LS 2 master plan (v 34) 31. 1. 2020 LS 2 preparatory meeting 2

Key dates Activity Date Move TPC to UX 25 17 Mar 2020 Move TPC

Key dates Activity Date Move TPC to UX 25 17 Mar 2020 Move TPC to IP 7 May Install Miniframe 28 May FIT-C & MFT installation 2 Jun ITS installation 14 Jul FIT-A installation 6 Oct ITS & MFT commissioning time 8 w ALICE global commissioning time 21 w End of LS 2 31. 1. 2020 1 May 2021 LS 2 preparatory meeting 3

EN-EL interventions • 18 k. V, 3. 3 k. V and LV network maintenance:

EN-EL interventions • 18 k. V, 3. 3 k. V and LV network maintenance: 20 -24 Jan 2020 – Done • AUG on Monday 27 January 2020 – Done • Auto transfer test: 27 -29 Apr 2020 • Test secours (10 min at 6: 00 AM): 26 May 2020 • BIW test: 5 and 6 Oct 2020 from 18: 00 to 00: 00 – no access underground 31. 1. 2020 LS 2 preparatory meeting 4

Racks status • Racks currently powered on: • HMPID racks • PHOS-CPV: A 16,

Racks status • Racks currently powered on: • HMPID racks • PHOS-CPV: A 16, A 17 • CTP: C 24, C 25 (CTP) (and VME crates on) • MCH: C 08, C 10, C 37, C 39 • TOF: O 03, O 04, O 05, O 30, O 31, O 32, I 03, I 04, I 05, I 30, I 31, I 32 • TRD: O 26, O 27, O 28, O 29, C 16 -18, I 08, O 08, C 19, C 29 • DCal: A 14 31. 1. 2020 LS 2 preparatory meeting 5

TPC upgrade sequence 31. 1. 2020 LS 2 preparatory meeting TPC schedule v 41

TPC upgrade sequence 31. 1. 2020 LS 2 preparatory meeting TPC schedule v 41 6

TPC upgrade sequence Done Remove Services and FEE (outside cleanroom) Uninstall MWPC ROC TPC

TPC upgrade sequence Done Remove Services and FEE (outside cleanroom) Uninstall MWPC ROC TPC in cleanroom. Cleaning & irradiation tests 7 Mar Install GEM ROC Done 11 Apr Done 25 Apr (A) 5 Aug (C) Ongoing Done FC HV infrastructure modification 13 May (A) 16 Aug (C) Survey, shimming, sealing 14 Jun (A) 25 Aug (C) Ready for transportation to SX 2 Install new FEC + test 5 Jul (A) 16 Sep (C) Pre-commissioning with cosmic, Laser, pulser, Xray 14 Oct (A) 31 Oct (C) 25 Nov (A) 7 Jan (C) 12 Mar 2020 TPC schedule v 38 31. 1. 2020 LS 2 preparatory meeting 7

Cage insertion test • Goal: test cage insertion and interface with TPC • Cage

Cage insertion test • Goal: test cage insertion and interface with TPC • Cage will be inserted from A-side, using ITS table and final rails • Survey needed • Open cleanroom roof and back wall – close cleanroom with plastic sheet • Allow TPC laser operation during C-side test • Test planned in weeks 8 -9, after TPC ROC exchange 31. 1. 2020 LS 2 preparatory meeting 8

Copper cables (EN-EA) 31. 1. 2020 LS 2 preparatory meeting 9

Copper cables (EN-EA) 31. 1. 2020 LS 2 preparatory meeting 9

Copper cables (EN-EA) Progress pulling: 90% Progress connectors: 45% Progress test: 20% 31. 1.

Copper cables (EN-EA) Progress pulling: 90% Progress connectors: 45% Progress test: 20% 31. 1. 2020 LS 2 preparatory meeting 10

Optical fibers (EN-EL) 31. 1. 2020 LS 2 preparatory meeting 11

Optical fibers (EN-EL) 31. 1. 2020 LS 2 preparatory meeting 11

Miniframe schedule 31. 1. 2020 LS 2 preparatory meeting 12

Miniframe schedule 31. 1. 2020 LS 2 preparatory meeting 12

EN-CV interventions • Big maintenance: • • SF: from Nov 2019 to mid Jan

EN-CV interventions • Big maintenance: • • SF: from Nov 2019 to mid Jan 2020. NO impact on ALICE as both magnets will be OFF – done UW: stop UX mixed water for 2 days in week 41/2019 (October) – Tue 8 and Wed 9 Oct – done SU: various small perturbations + 1 day stop all cooling UX + 1 day stop all cooling SXL 2 in week 16/2020 (April). Small maintenance: • • UW: from mid Aug 2020 to mid Sep 2020. Stop mixed water UX for 1 day in week 37/2020 (September). SF+SU: weeks 45 -47/2020: cleaning towers (stop SF 1 week) + 1 day stop all cooling UX. • Renovation transformer UIAC 220 in w 10/2020 transparent but need to reduce mixed-water consumption • Stop demineralized water from 17 to 20 December 2019 • Ventilation: • • SG 2 (2019): w 7/2019 SG 2 (2020): Tue-Wed - w 3/2020 – DONE Gas extraction: w 8/2019 UX 25 cavern: w 2/2020 MCH and MTG: Mon-Thu - w 3/2020 – DONE L 3: to be done ITS: will be done before end June Raw water: • Test after Apr 2019. Short interruption (1 day), can be used tap water during the test. 31. 1. 2020 LS 2 preparatory meeting 13

Day-by-day sequence w 4 ALICE technicians Institutes Transport Pakistani team EN-EL Rampower 31. 1.

Day-by-day sequence w 4 ALICE technicians Institutes Transport Pakistani team EN-EL Rampower 31. 1. 2020 Scaffolding EN-EA LS 2 preparatory meeting Other CERN groups 14

UX 25 activities w 4 – Mon 20 Jan 2020 EN-EL: 18 k. V,

UX 25 activities w 4 – Mon 20 Jan 2020 EN-EL: 18 k. V, 3. 3 k. V and LV network maintenance NO access to P 2 CR 3: install TA valves, redo flexible hoses distribution (Philippe + Bruno) – whole week CR 0: open 1 roxtec IT 2 (Philippe) 31. 1. 2020 LS 2 preparatory meeting 15

UX 25 activities w 4 – Tue 21 Jan 2020 EN-EL: 18 k. V,

UX 25 activities w 4 – Tue 21 Jan 2020 EN-EL: 18 k. V, 3. 3 k. V and LV network maintenance NO access to P 2 31. 1. 2020 LS 2 preparatory meeting 16

UX 25 activities w 4 – Wed 22 Jan 2020 EN-EL: 18 k. V,

UX 25 activities w 4 – Wed 22 Jan 2020 EN-EL: 18 k. V, 3. 3 k. V and LV network maintenance NO access to P 2 31. 1. 2020 LS 2 preparatory meeting 17

UX 25 activities w 4 – Thu 23 Jan 2020 EN-EL: 18 k. V,

UX 25 activities w 4 – Thu 23 Jan 2020 EN-EL: 18 k. V, 3. 3 k. V and LV network maintenance NO access to P 2 31. 1. 2020 LS 2 preparatory meeting 18

UX 25 activities w 4 – Fri 24 Jan 2020 EN-EL: 18 k. V,

UX 25 activities w 4 – Fri 24 Jan 2020 EN-EL: 18 k. V, 3. 3 k. V and LV network maintenance NO access to P 2 31. 1. 2020 LS 2 preparatory meeting 19

SXL 2 activities w 4 – Mon 20 Jan 2020 31. 1. 2020 LS

SXL 2 activities w 4 – Mon 20 Jan 2020 31. 1. 2020 LS 2 preparatory meeting C-side A-side EN-EL: 18 k. V, 3. 3 k. V and LV network maintenance NO access to P 2 20

SXL 2 activities w 4 – Tue 21 Jan 2020 31. 1. 2020 LS

SXL 2 activities w 4 – Tue 21 Jan 2020 31. 1. 2020 LS 2 preparatory meeting C-side A-side EN-EL: 18 k. V, 3. 3 k. V and LV network maintenance NO access to P 2 21

SXL 2 activities w 4 – Wed 22 Jan 2020 31. 1. 2020 LS

SXL 2 activities w 4 – Wed 22 Jan 2020 31. 1. 2020 LS 2 preparatory meeting C-side A-side EN-EL: 18 k. V, 3. 3 k. V and LV network maintenance NO access to P 2 22

31. 1. 2020 LS 2 preparatory meeting Sector test C-side Blocks cage insertion test

31. 1. 2020 LS 2 preparatory meeting Sector test C-side Blocks cage insertion test A-side SXL 2 activities w 4 – Thu 23 Jan 2020 23

31. 1. 2020 LS 2 preparatory meeting Sector test C-side Blocks cage insertion test

31. 1. 2020 LS 2 preparatory meeting Sector test C-side Blocks cage insertion test A-side SXL 2 activities w 4 – Fri 24 Jan 2020 24

Miniframe activities w 4 – Mon 20 Jan 2020 Produce and install steps to

Miniframe activities w 4 – Mon 20 Jan 2020 Produce and install steps to protect FO boxes; finish ITS rack supports; build ITS rack trap (Cedric) Test ITS cooling hoses in b. 167 (Philippe) TPC connectors ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Cut ITS crates cooling lines (Philippe) ITS insertion test Cut ITS crates cooling lines (Philippe) 31. 1. 2020 LS 2 preparatory meeting 25

TPC connectors ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling

TPC connectors ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Miniframe activities w 4 – Tue 21 Jan 2020 ITS insertion test 31. 1. 2020 LS 2 preparatory meeting 26

TPC connectors ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling

TPC connectors ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Miniframe activities w 4 – Wed 22 Jan 2020 ITS insertion test 31. 1. 2020 LS 2 preparatory meeting 27

TPC connectors ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling

TPC connectors ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Miniframe activities w 4 – Thu 23 Jan 2020 ITS insertion test 31. 1. 2020 LS 2 preparatory meeting 28

TPC connectors ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling

TPC connectors ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Miniframe activities w 4 – Fri 24 Jan 2020 ITS insertion test 31. 1. 2020 LS 2 preparatory meeting 29

Day-by-day sequence w 5 ALICE technicians Institutes Transport Pakistani team EN-EL Rampower 31. 1.

Day-by-day sequence w 5 ALICE technicians Institutes Transport Pakistani team EN-EL Rampower 31. 1. 2020 Scaffolding EN-EA LS 2 preparatory meeting Other CERN groups 30

UX 25 activities w 5 – Mon 27 Jan 2020 EN-EL: AUG test NO

UX 25 activities w 5 – Mon 27 Jan 2020 EN-EL: AUG test NO access to P 2 31. 1. 2020 LS 2 preparatory meeting 31

UX 25 activities w 5 – Tue 28 Jan 2020 SMB: open trench in

UX 25 activities w 5 – Tue 28 Jan 2020 SMB: open trench in front of SXL 2 (inspection evacuation network). 9: 30 AM Cleaning cavern (Topnet): 13: 00 to 15: 00 EN-CV: restart TRD cooling plant Annual maintenance 2020 fire detection and gas detection (until February 11 th) ALTEAD: open 2 blocks CR 0 at 8: 00 AM Install TA valves CR 3 – whole week (Bruno, Philippe) Cleaning under Aside false floor Adjust and fix Delphi Frame base Displace scaffolding I O Restart isobutane (MID) Open false floor: Didier 31. 1. 2020 LS 2 preparatory meeting 32

TRD optical measurements UX 25 activities w 5 – Wed 29 Jan 2020 Scaffolding

TRD optical measurements UX 25 activities w 5 – Wed 29 Jan 2020 Scaffolding Delphi Frame feet Re-route ITS/MFT cooling pipes HMPID scaffolding (M 3&4) at 13: 30 Supervision Mimmo 31. 1. 2020 LS 2 preparatory meeting 33

TRD optical measurements UX 25 activities w 5 – Thu 30 Jan 2020 Re-route

TRD optical measurements UX 25 activities w 5 – Thu 30 Jan 2020 Re-route ITS/MFT cooling pipes 31. 1. 2020 Open HMPID M 3 Displace M 3 cover 40 cm to the C-side LS 2 preparatory meeting 34

BCM fibers TRD optical measurements UX 25 activities w 5 – Fri 31 Jan

BCM fibers TRD optical measurements UX 25 activities w 5 – Fri 31 Jan 2020 BCM fibers 31. 1. 2020 Re-route ITS/MFT cooling pipes Open HMPID M 3 LS 2 preparatory meeting 35

SXL 2 activities w 5 – Mon 27 Jan 2020 31. 1. 2020 LS

SXL 2 activities w 5 – Mon 27 Jan 2020 31. 1. 2020 LS 2 preparatory meeting C-side A-side EN-EL: AUG test NO access to P 2 36

Sector test C-side A-side Prepare ROC exchange SXL 2 activities w 5 – Tue

Sector test C-side A-side Prepare ROC exchange SXL 2 activities w 5 – Tue 28 Jan 2020 A 01, A 02, A 03, A 06, A 07, A 08 31. 1. 2020 LS 2 preparatory meeting 37

31. 1. 2020 LS 2 preparatory meeting Sector test C-side A-side Prepare ROC exchange

31. 1. 2020 LS 2 preparatory meeting Sector test C-side A-side Prepare ROC exchange SXL 2 activities w 5 – Wed 29 Jan 2020 38

31. 1. 2020 LS 2 preparatory meeting Sector test C-side A-side Prepare ROC exchange

31. 1. 2020 LS 2 preparatory meeting Sector test C-side A-side Prepare ROC exchange SXL 2 activities w 5 – Thu 30 Jan 2020 39

31. 1. 2020 LS 2 preparatory meeting Sector test C-side A-side Prepare ROC exchange

31. 1. 2020 LS 2 preparatory meeting Sector test C-side A-side Prepare ROC exchange SXL 2 activities w 5 – Fri 31 Jan 2020 40

Miniframe activities w 5 – Mon 27 Jan 2020 ITS PP 1 -PP 2

Miniframe activities w 5 – Mon 27 Jan 2020 ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) EN-EL: AUG test NO access to P 2 ITS insertion test 31. 1. 2020 LS 2 preparatory meeting 41

Miniframe activities w 5 – Tue 28 Jan 2020 Produce and install steps to

Miniframe activities w 5 – Tue 28 Jan 2020 Produce and install steps to protect FO boxes; finish ITS rack supports; build ITS rack trap (Cedric) Produce and install ITS crates cooling hoses (Philippe) Weld ITS-PP 2 cable trays (Cedric) ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Cut ITS crates cooling lines (Philippe) ITS insertion test TPC connectors Cut ITS crates cooling lines (Philippe) 31. 1. 2020 LS 2 preparatory meeting 42

Miniframe activities w 5 – Wed 29 Jan 2020 ITS PP 1 -PP 2

Miniframe activities w 5 – Wed 29 Jan 2020 ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Cut ITS crates cooling lines (Philippe) ITS insertion test TPC connectors Cut ITS crates cooling lines (Philippe) 31. 1. 2020 LS 2 preparatory meeting 43

ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Miniframe

ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Miniframe activities w 5 – Thu 30 Jan 2020 ITS insertion test 31. 1. 2020 TPC connectors LS 2 preparatory meeting 44

ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Miniframe

ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Miniframe activities w 5 – Fri 31 Jan 2020 ITS insertion test 31. 1. 2020 TPC connectors LS 2 preparatory meeting 45

Day-by-day sequence w 6 ALICE technicians Institutes Transport Pakistani team EN-EL Rampower 31. 1.

Day-by-day sequence w 6 ALICE technicians Institutes Transport Pakistani team EN-EL Rampower 31. 1. 2020 Scaffolding EN-EA LS 2 preparatory meeting Other CERN groups 46

UX 25 activities w 6 – Mon 3 Feb 2020 Install TA valves CR

UX 25 activities w 6 – Mon 3 Feb 2020 Install TA valves CR 4 – whole week (Bruno, Philippe) - tbc Move TOF SM 7, 8, 9, 10 Install TOF DCDC Re-route ITS/MFT cooling pipes 31. 1. 2020 Fix electronics HMPID M 3 (8: 00 to 10: 00) Close HMPID M 3 (after 10: 00) LS 2 preparatory meeting 47

UX 25 activities w 6 – Tue 4 Feb 2020 Cleaning cavern (Topnet): 13:

UX 25 activities w 6 – Tue 4 Feb 2020 Cleaning cavern (Topnet): 13: 00 to 15: 00 MFT trunks Install TOF DCDC Re-route ITS/MFT cooling pipes Open HMPID M 4 Move cover first 40 cm top and then 40 cm bottom 31. 1. 2020 LS 2 preparatory meeting 48

UX 25 activities w 6 – Wed 5 Feb 2020 Cavern lift maintenance: no

UX 25 activities w 6 – Wed 5 Feb 2020 Cavern lift maintenance: no access to UX 25 from 6: 00 AM to 8: 00 AM MFT trunks Install TOF DCDC Re-route ITS/MFT cooling pipes 31. 1. 2020 Fix electronics HMPID M 4/M 5 LS 2 preparatory meeting 49

UX 25 activities w 6 – Thu 6 Feb 2020 MFT trunks Install TOF

UX 25 activities w 6 – Thu 6 Feb 2020 MFT trunks Install TOF DCDC Re-route ITS/MFT cooling pipes 31. 1. 2020 Fix electronics HMPID M 4/M 5 LS 2 preparatory meeting 50

UX 25 activities w 6 – Fri 7 Feb 2020 TPC/TO F trunks TPC/TOF

UX 25 activities w 6 – Fri 7 Feb 2020 TPC/TO F trunks TPC/TOF trunks Install TOF DCDC Re-route ITS/MFT cooling pipes 31. 1. 2020 Close HMPID M 4 LS 2 preparatory meeting 51

Sector test C-side A 02/A 07 exchange preparation SXL 2 activities w 6 –

Sector test C-side A 02/A 07 exchange preparation SXL 2 activities w 6 – Mon 3 Feb 2020 TPC, ALTEAD & P 2 tech: open roof, remove scaffolding, install tooling to replace A 02 and A 07, close roof 31. 1. 2020 LS 2 preparatory meeting 52

31. 1. 2020 LS 2 preparatory meeting Sector test C-side A 02/A 07 exchange

31. 1. 2020 LS 2 preparatory meeting Sector test C-side A 02/A 07 exchange preparation SXL 2 activities w 6 – Tue 4 Feb 2020 53

SXL 2 activities w 6 – Wed 5 Feb 2020 31. 1. 2020 LS

SXL 2 activities w 6 – Wed 5 Feb 2020 31. 1. 2020 LS 2 preparatory meeting C-side A-side TPC: replace gas mixture with air 54

SXL 2 activities w 6 – Thu 6 Feb 2020 31. 1. 2020 LS

SXL 2 activities w 6 – Thu 6 Feb 2020 31. 1. 2020 LS 2 preparatory meeting C-side A-side TPC: replace gas mixture with air Cleaning (Dosim) 55

31. 1. 2020 LS 2 preparatory meeting C-side A 02/A 07 replacem. SXL 2

31. 1. 2020 LS 2 preparatory meeting C-side A 02/A 07 replacem. SXL 2 activities w 6 – Fri 7 Feb 2020 56

Miniframe activities w 6 – Mon 3 Feb 2020 EN-EL: install 220 V outlets

Miniframe activities w 6 – Mon 3 Feb 2020 EN-EL: install 220 V outlets inside Miniframe ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Install lights (Philippe) ITS insertion test TPC connectors Install lights (Philippe) 31. 1. 2020 LS 2 preparatory meeting 57

Miniframe activities w 6 – Tue 4 Feb 2020 ITS PP 1 -PP 2

Miniframe activities w 6 – Tue 4 Feb 2020 ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) ITS connectors ITS insertion test ITS connectors 31. 1. 2020 LS 2 preparatory meeting 58

Miniframe activities w 6 – Wed 5 Feb 2020 ITS connectors ITS PP 1

Miniframe activities w 6 – Wed 5 Feb 2020 ITS connectors ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) Install BCM box ITS connectors 31. 1. 2020 LS 2 preparatory meeting 59

Miniframe activities w 6 – Thu 6 Feb 2020 Install FIT signal PP ITS

Miniframe activities w 6 – Thu 6 Feb 2020 Install FIT signal PP ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) ITS connectors 31. 1. 2020 LS 2 preparatory meeting 60

Miniframe activities w 6 – Fri 7 Feb 2020 Install ITS access platforms ITS

Miniframe activities w 6 – Fri 7 Feb 2020 Install ITS access platforms ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) ITS connectors 31. 1. 2020 LS 2 preparatory meeting 61

Day-by-day sequence w 7 ALICE technicians Institutes Transport Pakistani team EN-EL Rampower 31. 1.

Day-by-day sequence w 7 ALICE technicians Institutes Transport Pakistani team EN-EL Rampower 31. 1. 2020 Scaffolding EN-EA LS 2 preparatory meeting Other CERN groups 62

UX 25 activities w 7 – Mon 10 Feb 2020 TPC/TOF trunks TPC/TO F

UX 25 activities w 7 – Mon 10 Feb 2020 TPC/TOF trunks TPC/TO F trunks Re-route ITS/MFT cooling pipes Remove HMPID scaffolding after 10: 00 Supervision Mimmo 31. 1. 2020 LS 2 preparatory meeting 63

UX 25 activities w 7 – Tue 11 Feb 2020 Cleaning cavern (Topnet): 13:

UX 25 activities w 7 – Tue 11 Feb 2020 Cleaning cavern (Topnet): 13: 00 to 15: 00 TPC/TOF trunks TPC/TO F trunks Re-route ITS/MFT cooling pipes 31. 1. 2020 LS 2 preparatory meeting 64

UX 25 activities w 7 – Wed 12 Feb 2020 TPC/TOF trunks TPC/TO F

UX 25 activities w 7 – Wed 12 Feb 2020 TPC/TOF trunks TPC/TO F trunks Re-route ITS/MFT cooling pipes 31. 1. 2020 LS 2 preparatory meeting 65

UX 25 activities w 7 – Thu 13 Feb 2020 TPC/TOF trunks TPC/TO F

UX 25 activities w 7 – Thu 13 Feb 2020 TPC/TOF trunks TPC/TO F trunks Re-route ITS/MFT cooling pipes 31. 1. 2020 LS 2 preparatory meeting 66

UX 25 activities w 7 – Fri 14 Feb 2020 TPC/TOF trunks TPC/TO F

UX 25 activities w 7 – Fri 14 Feb 2020 TPC/TOF trunks TPC/TO F trunks Re-route ITS/MFT cooling pipes 31. 1. 2020 LS 2 preparatory meeting 67

SXL 2 activities w 7 – Mon 10 Feb 2020 C-side A-side Remove tooling

SXL 2 activities w 7 – Mon 10 Feb 2020 C-side A-side Remove tooling DOSIM: cleanroom TPC, ALTEAD & P 2 tech: open roof, remove tooling, put blocks and nacelles, close roof 31. 1. 2020 LS 2 preparatory meeting 68

31. 1. 2020 LS 2 preparatory meeting C-side A-side Cage insertion test FEC install.

31. 1. 2020 LS 2 preparatory meeting C-side A-side Cage insertion test FEC install. SXL 2 activities w 7 – Tue 11 Feb 2020 69

31. 1. 2020 LS 2 preparatory meeting C-side A-side Cage insertion test FEC install.

31. 1. 2020 LS 2 preparatory meeting C-side A-side Cage insertion test FEC install. SXL 2 activities w 7 – Wed 12 Feb 2020 70

31. 1. 2020 LS 2 preparatory meeting C-side A-side Cage insertion test FEC install.

31. 1. 2020 LS 2 preparatory meeting C-side A-side Cage insertion test FEC install. SXL 2 activities w 7 – Thu 13 Feb 2020 71

31. 1. 2020 LS 2 preparatory meeting C-side A-side Cage insertion test FEC install.

31. 1. 2020 LS 2 preparatory meeting C-side A-side Cage insertion test FEC install. SXL 2 activities w 7 – Fri 14 Feb 2020 72

Miniframe activities w 7 – Mon 10 Feb 2020 ITS PP 1 -PP 2

Miniframe activities w 7 – Mon 10 Feb 2020 ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) ITS connectors 31. 1. 2020 LS 2 preparatory meeting 73

Miniframe activities w 7 – Tue 11 Feb 2020 ITS PP 1 -PP 2

Miniframe activities w 7 – Tue 11 Feb 2020 ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) ITS connectors 31. 1. 2020 LS 2 preparatory meeting 74

Miniframe activities w 7 – Wed 12 Feb 2020 ITS PP 1 -PP 2

Miniframe activities w 7 – Wed 12 Feb 2020 ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) ITS connectors 31. 1. 2020 LS 2 preparatory meeting 75

Miniframe activities w 7 – Thu 13 Feb 2020 ITS PP 1 -PP 2

Miniframe activities w 7 – Thu 13 Feb 2020 ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) ITS connectors 31. 1. 2020 LS 2 preparatory meeting 76

Miniframe activities w 7 – Fri 14 Feb 2020 ITS PP 1 -PP 2

Miniframe activities w 7 – Fri 14 Feb 2020 ITS PP 1 -PP 2 mockup cables (Antoine, Mimmo), PP 1 cooling (Philippe) ITS connectors 31. 1. 2020 LS 2 preparatory meeting 77