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CMS Area Working Group Meeting. Installation schedule for coming months. CEMESTE / 106 : June 13 th 2007 Agenda: Key milestones UXC55 Installation sequence of the cable chains +Z area installation YB0 installation schedule Impact on start of central beam pipe installation - PowerPoint PPT Presentation
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13/06/2007 martin.gastal@cern.ch 1
CMS Area Working Group Meeting
13/06/2007 martin.gastal@cern.ch 2
Installation schedule for coming months
→CEMESTE/106 : June 13th 2007
→Agenda:
→Key milestones →UXC55
→Installation sequence of the cable chains→+Z area installation →YB0 installation schedule
→Impact on start of central beam pipe installation→-Z area installation
→USC55→Electronics installation in Control area→LV system installation on top of By-pass→Magnet/Cryogenics area installation→TX54
13/06/2007 martin.gastal@cern.ch 3
Nov2006 Dec2006 Feb2007 March2007 May2007 June2007
→Ready for crates with cooling in UXC55 X2 level
12/12/2006 27/02/2007 06/03/2007 17/04/2007 31/05/2007 29/06/2007
→Start pre-cabling of TK
15/05/2007 08/06/2007
→Ready to insert TK
28/08/2007 21/09/2007→Ready to cool down magnet
31/08/2007 22/10/2007
→LV system ready to power YE+1
15/06/2007 29/06/2007
Key milestones
Pb withmanifolds
Driven by TK piping and
cable trays
Compatible with LHC deadline
Vacuum, cryogenics Ctrl systems commissioned
Delays in routing and addressing
designs
13/06/2007 martin.gastal@cern.ch 4
Cable chains installation schedule
13/06/2007 martin.gastal@cern.ch 5
All Main cable chains ready for fibres
→ 99% of Cu cables have been installed
→ Pipes and flexibles have been signed off
→ First fibres will arrive on 18/06 (MB)
→ Need for documentation as built. Proposed team N Dos Santos & G Duthion using pictures and cross sections views
13/06/2007 martin.gastal@cern.ch 6
Significant coordination effort has been made to organise YE+1 Patch panels
Original design
YE+ YB+ installation
13/06/2007 martin.gastal@cern.ch 7
Before After
YE+1N
Patch Pannel
13/06/2007 martin.gastal@cern.ch 8
YE+1N
Patch Pannel
Spie Cegelec reorganisedRPC cables
Criotec installed all gasAnd cooling pipes
Russian crew organisedCMS cables in Patch panels
13/06/2007 martin.gastal@cern.ch 9
Lessons learnt
→ Decentralised integration effort creates a fair amount of confusion→ No up-to-date reference document available→ Lots of on-the-flight modifications→ Some cooling pipes have been modified 3 times→ For the mini cable chains, a reference document will be maintained
by CMS EAM Team
13/06/2007 martin.gastal@cern.ch 10
Lessons learnt→ Urgent need for As Built drawings
→ To keep track of all modifications made to baseline design→ To be able to implement the same changes on elements still on the surface→ Spie Cegelec will start on surface as soon as they have 4 consecutive days
to dedicate to it→ Criotec is starting this week with gas pipes
→ It is still possible to optimise the routing of installed cables→ Big effort on designing solutions to store RPC cables→ Expertise and flexibility of contractors has been precious→ “YE+1 Coordination Meeting” has been the forum to review such suggestions→ More to come with lack of space in cable trays and through tower floors
→ All tests will be logged and registered by the EAM team→ Keep records of type of tests (pressure, leak), responsible, pbs encountered
13/06/2007 martin.gastal@cern.ch 11
Now ready for fibres optics
→ Cabling is well under way in YE+ minicable chains→ MZ will install the first fibres for CSC on 18/06
13/06/2007 martin.gastal@cern.ch 12
Cabling started in YBs
→ Criotec installed gas flexibles→ Zec will soon connect the water cooling hoses→ MB cables are being installed→ MB fibres will be installed through main chains on 18/06
YBs not quite ready to be moved…
13/06/2007 martin.gastal@cern.ch 13
UXC55: Racks installation
Hadrelec complete the turbine cables installtionIneo will start installing LV cables this weekZEC should complete all leak tests by 22/06
13/06/2007 martin.gastal@cern.ch 14
YB0 project
eighth iteration
→Optimised schedule version 5:→Milestone summary: Keys date to keep in mind
13/06/2007 martin.gastal@cern.ch 15
ID Task Name Duration
1313 Delivery of peripheral cooled EB cable trays on YB0 0 days
1314 Install peripheral cooled EB cable trays on YB0 1 wk
1315 Delivery of radial cooled EB cable trays on YB0 0 days
1316 Install radial cooled EB cable trays 3 days
1317 Install LV ECAL cables from PP to towers 2 wks
1318 Delivery of combs + tray supports 0 days
1319 Install cooling pipes for TK PP2 to Plant + insulation 5 wks
1320 Install TK cables 17 days
1321 Install cables on Sector 1 6 days
1322 Install cables on Sector 12 6 days
1323 Install cables on S 5 8 5 days
1324 Modify scaffolding, remove Surkov platf and install enfourneur 10 days
1325 Install 18 ECAL supermodules 12 days
1326 Install HCAL layer 0 1 day
1327 Remove Enfourneur 4 days
1328 Reinstall scaffolding + Surkov platform 3 days
1329 Open YB+s and replace RPC cables + Access YE+1 valves 7 wks
1330 Resume TK cabling 45 days
1331 Delivery of remaining radial cable trays 0 days
1332 Prepare cable trays for 1st remaining sector 3 days
1333 Install cables on remaining sectors 9 10 12 days
09/07
09/07 13/07
20/06
20/06 22/06
16/07 27/07
18/05
29/05 02/07
07/06 26/06
07/06 13/06
14/06 20/06
21/06 26/06
27/06 07/07
09/07 21/07
23/07 23/07
24/07 27/07
30/07 01/08
02/08 20/09
14/06
15/06 19/06
02/08 15/08
Apr May Jun Jul Aug Sep Oct Nov DecQtr 2, 2007 Qtr 3, 2007 Qtr 4, 2007
YB0 +Z side
In this scenario EB is installed after Sectors
1, 12, 5, and 8 are installed with TK cables Remaining TK sectors to
be done before EB HB cabling starts
Done in 10 working days including Saturdays
13/06/2007 martin.gastal@cern.ch 16
ID Task Name Duration
1334 EB-HB services 41 days
1335 Pre-cut and connect ECAL cooling hoses on outside of VacT 1.2 wks
1336 Connect HCAL cooling hoses + pressure tests 1.2 wks
1337 Install ECAL/HCAL cable trays outside VacT 1 wk
1338 Install HO fibre outside VacT 1 wk
1339 Install HCAL/ECAL cables & optical fibres + commissioning 25 days
1340 Sector 1 4 days
1341 Install HCAL cables (HV, LV, DCS), N2 inertion pipes, O Fibres 1 day
1342 Perform HCAL commissioning 1 day
1343 Install ECAL cable tray in 53 deg crack 1 day
1344 Install ECAL cables & optical fibres + commissioning 3 days
1345 Complete next cryostat section remaining ECAL/TK/HCAL Cable trays 1 day
1346 Sector 18 & 2 4 days
1347 Install HCAL cables (HV, LV, DCS), N2 inertion pipes, O Fibres 1 day
1348 Perform HCAL commissioning 1 day
1349 Install ECAL cable tray in 53 deg crack 1 day
1350 Install ECAL cables & optical fibres + commissioning 3 days
1351 Complete next cryostat section remaining ECAL/TK/HCAL Cable trays 1 day
1352 Remaining sectors 17 days
1353 Install cable/pipe channels between TK and PP1 (inside VacT) 5 days
1354 Install TK heating wires 1 wk
1355 Install tooling for TK (platform + raisers) + remove Surkov platform 5 days
1356 +Z side ready for TK insertion 0 days
28/07 14/09
28/07 03/08
28/07 03/08
31/07 04/08
06/08 10/08
16/08 16/08
17/08 17/08
17/08 17/08
17/08 20/08
20/08 20/08
21/08 21/08
22/08 22/08
22/08 22/08
22/08 24/08
24/08 24/08
25/08 14/09
10/09 14/09
10/09 14/09
17/09 21/09
21/09
Jun Jul Aug Sep Oct Nov DecQtr 2, 2007 Qtr 3, 2007 Qtr 4, 2007
YB0 +Z side
In this scenario assumes 25 days for EB/HB
services installation
13/06/2007 martin.gastal@cern.ch 17
ID Task Name Duration
1378 Install cooling pipes for TK PP1 to PP2 + brazing + insulation 3 wks
1379 Install radial TK cable trays (cooling + LV) outside Vac Tank 1 wk
1380 Install ECAL/HCAL (TO MODULES) cable trays inside Vac Tank 1 wk
1381 Install peripheral ECAL cable trays outside Vac Tank 1 wk
1382 Install LV ECAL cables from PP2 to towers 2 wks
1383 Install cooling pipes for TK PP2 to Plant + insulation 5 wks
1384 Install TK cables 18 days
1389 EB-HB services 25 days
1390 Pre-cut and connect ECAL cooling hoses on outside of VacT 1.2 wks
1391 Connect HCAL cooling hoses + pressure tests 1.2 wks
1392 Install ECAL/HCAL cable trays outside VacT 1 wk
1393 Install HO fibre outside VacT 1 wk
1394 Install HCAL/ECAL cables & optical fibres + commissioning 25 days
1395 Sector 1 4 days
1396 Install HCAL cables (HV, LV, DCS), N2 inertion pipes, O Fibres 1 day
1397 Perform HCAL commissioning 1 day
1398 Install ECAL cable tray in 53 deg crack 1 day
1399 Install ECAL cables & optical fibres + commissioning 3 days
1400 Complete next cryostat section remaining ECAL/TK/HCAL Cable trays 1 day
1401 Sector 18 & 2 4 days
1402 Install HCAL cables (HV, LV, DCS), N2 inertion pipes, O Fibres 1 day
1403 Perform HCAL commissioning 1 day
1404 Install ECAL cable tray in 53 deg crack 1 day
1405 Install ECAL cables & optical fibres + commissioning 3 days
1406 Complete next cryostat section remaining ECAL/TK/HCAL Cable trays 1 day
1407 Remaining sectors 17 days
1408 Install TK fibres -Z 1 wk
1409 Install cable/pipe channels between TK and PP1 (inside VacT) 1 wk
1410 Install TK heating wires 1 wk
1411 Install tooling for TK (platform + raisers) + remove Surkov platform 5 days
1412 -Z side ready for TK insertion 0 days
18/06 06/07
02/07 06/07
02/07 06/07
09/07 13/07
25/06 06/07
09/07 10/08
09/07 01/08
02/08 30/08
02/08 08/08
02/08 08/08
04/08 09/08
10/08 15/08
02/08 02/08
03/08 03/08
03/08 03/08
03/08 06/08
06/08 06/08
07/08 07/08
08/08 08/08
08/08 08/08
08/08 10/08
10/08 10/08
11/08 30/08
31/08 05/09
07/09 13/09
07/09 13/09
14/09 20/09
20/09
May Jun Jul Aug Sep Oct Nov DecQtr 2, 2007 Qtr 3, 2007 Qtr 4, 2007
YB0 -Z side
TK fibres installed before TK inserted
13/06/2007 martin.gastal@cern.ch 18Design by CMS Integration group, April 2005.
-Z Area installation
FIN 56 Beam pipe installed successfullyCabling on going
13/06/2007 martin.gastal@cern.ch 19
USC55 : TX54 shielding
13/06/2007 martin.gastal@cern.ch 20
ID Task Name Duration Owner Contractor(s)
224 Tremie open for TX54 2 wks TS-LEA Pakistan
225 Fix discharge lines to PM54 shaft wall 3 days PH-CMI
226 Install 5 CR control cables 1 wk TS-EL INEO
227 Install 6 Daq Opticables 2 wks TS-EL MZ
228 Install gas inertion cables SDX5 to USC55 4 wks TS-LEA Cegelec
229 Connect discharge lines at bottom of PM54 shaft 1 wk PH-CMI
230 Build maintenance platform for gutter 1 wk TS-CE tbd
231 USC55 883 days?
232 USC55 Control Area 848 days?
233 Infrastructure 581 days
275 Turbine cables installation 51 days
286 CMS Electronics installation 410 days?
341 Gas room 554 days
385 Laser room 253 days
405 Auxiliary EL room 230 days
409 Temporary Control room 59 days
413 Infrastructure installation 658 days
427 TX54 installation 76 days
428 Delivery of TX54 shielding wall 0 days
429 Install steel plates for TX54 sliding system 1 wk TS-LEA Workshop
430 Assemble TX54 frame and install rails 2 wks TS-LEA Pakistan
431 Create anchor points in walls and floor 2 days TS-CE Forebeton
432 Equip frame with compressed infrastructure 3 days PH-CMI
433 Open Tremie 1 day TS-IC-HM DBS
434 Concrete TX54 frame 1 day TS-CE Losinger
435 Install concrete blocks 4 days TS-IC-HM DBS
436 Install 2 remaining concrete blocks 1 day TS-IC-HM DBS
437 TX54 installed 0 days
07/05 21/05
23/05 25/0523/05 25/05
10/04 16/04
17/04 30/0417/04 30/04
02/05 31/05
18/06 22/0618/06 22/06
16/07 20/0716/07 20/07
02/04
10/04 16/04
07/05 21/05
21/05 22/0521/05 22/05
22/05 24/0522/05 24/05
04/06 04/06
05/06 05/0605/06 05/06
25/06 28/0625/06 28/06
23/07 23/0723/07 23/07
23/07
Feb Mar Apr May Jun Jul Aug Sep OctQtr 1, 2007 Qtr 2, 2007 Qtr 3, 2007 Qtr 4, 2007
USC55 : TX54 shielding
→ TS-IC-HM: Install concrete block on TX54 frame→ Start 25/06 for 3 days→ DBS→ Material SAS has to be complete by then
13/06/2007 martin.gastal@cern.ch 21
USC55 : Control Area – CMS Electronics S2 (-1)
Needs for humidity control have been addressedLink now available between CV cooling plant and CMS DSS system
13/06/2007 martin.gastal@cern.ch 22
USC55 : CMS Electronics –Temporary Ctrl room
Partition walls erectedGeneral services doneTemporary access ctrl installedIT services installedVentilation to be optimised
13/06/2007 martin.gastal@cern.ch 23
Low-Voltage system
USC55 – top of bypass
13/06/2007 martin.gastal@cern.ch 24
ID Task Name Duration Owner Contractor(s)
64 SDX5 721 days
99 Install LV room for detector 253 days PH-CME
106 Install auxiliary cables for UPSs 4.6 wks TS-EL Hadrelec
107 Start up UPSs 1 wk TS-EL Hadrelec
231 USC55 848 days?
232 USC55 Control Area 848 days?
438 USC55 Service Area 848 days
515 Top of Bypass 640 days
532 Install chassis for TEK system 1 day TS-IC COSMI
533 Install safety enclosure for transformers 1.6 wks TS-IC T Foreste
534 Install 7 compensator modules in chassis 1 wk TS-EL Hadrelec
535 Install 6 TEK modules in chassis 4 wks TS-EL Hadrelec
536 Install power cables from transformer to LV cabinets 6.4 wks TS-EL Hadrelec
537 Connect Turbine switchboard 4 wks TS-EL Hadrelec
538 Cabling of power supply complete 0 days
539 Reorganise cables from UXC55 into racks 1 wk TS-EL Hadrelec
540 Install cables from LV racks to LV cabinets 4 wks TS-EL Hadrelec
541 Install cables from UXC55 balconies into racks 4 wks TS-EL INEO
542 Commissioning 1 wk PH-DSS
543 First LV/Turbine cabinets operational 0 days
904 UXC55 1004 days?
933 Gangways 274 days
934 Level X2 274 days
935 Near Side 274 days
958 Install cables for turbines 1.8 wks TS-EL Hadrelec
959 Install cables for LV power distribution 4 wks TS-EL INEO
962 Far Side 274 days
983 Install cables for turbines 2.6 wks TS-EL Hadrelec
984 Install cables for LV power distribution 4 wks TS-EL INEO
16/04 18/0516/04 18/05
21/05 25/0521/05 25/05
29/05 29/0529/05 29/05
30/05 08/0630/05 08/06
18/06 22/0618/06 22/06
23/04 22/0523/04 22/05
23/04 08/0623/04 08/06
23/04 22/0523/04 22/05
08/06
11/06 15/0611/06 15/06
18/06 13/0718/06 13/07
16/07 10/0816/07 10/08
13/08 17/0813/08 17/08
17/08
30/04 11/0530/04 11/05
18/06 13/0718/06 13/07
14/05 01/0614/05 01/06
18/06 13/0718/06 13/07
Mar Apr May Jun Jul Aug Sep Oct NovQtr 1, 2007 Qtr 2, 2007 Qtr 3, 2007 Qtr 4, 2007
USC55 –LV system installation
Crucial for commissioning
13/06/2007 martin.gastal@cern.ch 25
Installation of Magnet areaA project in itself!
→Sequence has been under intensive review
→Baseline available
→Actors from 3 departments (AT-PH-TS)
Transformers will be powered
up this week
13/06/2007 martin.gastal@cern.ch 26
16 racks
Discharge lines supports(design to be reviewed)
CP1 & CP2
DCCT
Transfer line
Cold Box
Cryo cabinets
13/06/2007 martin.gastal@cern.ch 27
ID Task Name Duration Owner Contractor(s)
574 Install 180 control cables USC55 only 9 wks TS-EL INEO
575 Position TBT batteries 1 day AT-ECR DBS
576 Position Cryo electrical cabinets + atmospheric exchanger 1 day AT-ECR DBS
577 Reinstall false floor 3 wks TS-IC COSMI
578 Install 5 CR control cables 1 wk TS-EL INEO
579 Install metallic structures for discharge lines on top of racks 2 days PH-CME
580 Install discharge lines in magnet area 12 days PH-CMI
581 Perform X-ray test 2 days PH-CMI
582 Dismantle Bus Bars scaffolding 1 day
583 Install cables between UXC55 and USC55 through wall 5 wks TS-EL INEO
584 Install discharge lines in magnet area to shaft area 5 days PH-CMI
585 Connect MSS, MCS, CDS, vacuum cables to racks 21 wks TS-EL INEO
586 Commission Magnet ctrl and safety systems 4 wks PH-CMI
587 Install scaffolding for transfer line installation 2 days AT-ECR DeMaCo
588 Install last section of Transfer lines 2 wks AT-ECR DeMaCo
589 Remove scaffolding 1 day PH-CMI MADA
590 Reinstall scaffolding 1 day PH-CMI MADA
591 Install Vacuum pipe 5.4 wks PH-CMI
592 Weld warm pipes to Cold box 1 wk AT-ECR DeMaCo
593 Dismantle scaffolding for transfer line installation 1 day AT-ECR DeMaCo
594 Connect water pipes to pumps 1 wk PH-CMI
595 Install instrumentation and control cables for cold box 3 wks AT-ECR Dauphelec
596 Lower and Install UPSs 2 wks PH-CMI
597 Perform synchronization tests 7 wks AT-ECR
598 Commission cold box 4 wks PH-CMI
599 Ready to start vacuum 0 days
600 Cryogenics system ready to cool down coil 0 days
26/03 01/0626/03 01/06
05/04 05/0405/04 05/04
29/03 29/0329/03 29/03
26/03 17/0426/03 17/04
10/04 16/0410/04 16/04
02/05 03/0502/05 03/05
04/05 22/0504/05 22/05
23/05 24/05
25/05 25/05
26/04 04/0626/04 04/06
18/06 22/0618/06 22/06
25/04 24/0925/04 24/09
25/09 22/1025/09 22/10
06/03 07/03
12/03 23/03
23/03 23/0323/03 23/03
18/04 18/0418/04 18/04
23/04 01/0623/04 01/06
21/05 25/05
06/06 06/06
11/06 15/06
30/03 23/04
07/06 20/0607/06 20/06
24/04 14/06
15/06 12/0715/06 12/07
22/10
12/07
J F M A M J J A S O N D JHalf 1, 2007 Half 2, 2007 Half 1, 2008
USC55- Magnet area
→Transfer line and vacuum pipe installed→Discharge lines should be mechanically installed by 18/06
13/06/2007 martin.gastal@cern.ch 28
New items where scheduling effort is needed
Design by CMS Integration group, April 2005.
Areas where more scheduling effort is needed
Lowering of remaining heavy elementsBeam Pipe installationMagnet operation
13/06/2007 martin.gastal@cern.ch 29
ID Task Name Duration
1413 TK and Beam Pipe Installation (under construction) 95 days
1414 Insert TK and TK fibres 57 days
1415 Install Eiffel towers 1 day
1416 Connect ET to nose cones 1 day
1417 Pull in TK 1 day
1418 Shim and align TK 2 days
1419 Bolt TK 1 day
1420 Remove ET 1 day
1421 Insert Surkov Platform both +Z and -Z 1 day
1422 Install TK fibres +Z sides (PP1 to USC55) 1 wk
1423 TK fibres installed on +Z side 0 days
1424 Lower YB-1 YB-2 YE-1 YE-2 YE-3 51 days
1425 Lower YB-1 1 day
1426 Install thermal shield on YB0 -Z 5 days
1427 Install 8 missing muon chambers YB-1 3 days
1428 Install filling plates 2 days
1429 Install MABs + survey 3 days
1430 Connect YB-1 to its Patch Panels (mechanics) 1 day
1431 Lower YB-2 1 day
1432 Install 8 missing muon chambers YB-2 3 days
1433 Install filling plates 2 days
1434 Install MABs + survey 3 days
1435 Connect YB-2 to its Patch Panels (mechanics) 1 day
1436 Remove scaffolding around Vac Tank on -Z side 5 days
1437 Move YB-1 on VacT 1 day
1438 Move YB-2 on VacT 1 day
1439 Connect services on Ybs towers 4 wks
1440 Remove Surkov platforms 1 day
1441 Lower YE-1 1 day
1442 Position + survey + Connect YE-1 to its Patch Panels 3 days
1443 Lower End Cap YE-2 1 day
1444 Position + survey + Position YE-2 against YE-1 temporary 3 days
1445 Lower End Cap YE-3 1 day
1446 Position YE-3 against FIN + survey 1 day
1447 Install FIN beam pipe temporary extention 2 days
1448 Move YE-1 -2 against FIN 2 days
24/09 11/12
24/09 24/09
25/09 25/09
26/09 26/09
27/09 28/09
01/10 01/10
01/10 01/10
01/10 01/10
02/10 06/10
06/10
02/10 02/10
03/10 09/10
03/10 05/1003/10 05/10
08/10 09/10
10/10 12/10
15/10 15/10
16/10 16/10
17/10 19/1017/10 19/10
22/10 23/10
24/10 26/10
29/10 29/10
08/10 12/10
16/10 16/10
30/10 30/10
31/10 27/11
21/11 21/11
22/11 22/11
23/11 27/11
28/11 28/1128/11 28/11
29/11 03/1229/11 03/12
04/12 04/1204/12 04/12
05/12 05/1205/12 05/12
06/12 07/12
10/12 11/12
Aug Sep Oct Nov Dec Jan Feb MarQtr 3, 2007 Qtr 4, 2007 Qtr 1, 2008
TK & Beam pipe installation: Draft
Lower –Z elements when TK inserted
All CMS elements
down
Allows YE-1 noseIn VacTank
Trigger: completion of TK conn to PP1
Line 1461
13/06/2007 martin.gastal@cern.ch 30
ID Task Name Duration
1449 Activities on +Z 8 days
1450 Open +Z barrels and wheels for maintenance 3 days
1451 Install FIN Beam Pipe + Z 1 wk
1452 Connect TK to PP1 52 days
1453 Connect TK pipes not shadowed by ears 1 wk
1454 Remove barrel cabels from nose cones (no connection to PP1) 1 wk
1455 Remove nose cones 3 days
1456 Connect TK to PP1 21 days
1457 Connect remaining TK pipes 1 wk
1458 Connect barrel optical ribbons 1 wk
1459 Connect barrel cables 1 wk
1460 Connect End Cap cables 1 wk
1461 Connect End Cap optical ribbons 1 wk
1462 Start of CMS Cosmic Challenge III 0 days
1463 Perform Cosmic Challenge III 4 wks
1464 Central Beam Pipe 7 days
1465 Lower Central Beam pipe 1 day
1466 Position insertion cradle + survey 1 day
1467 Insert Central BP 1 day
1468 Connect Central BP to final supports 1 day
1469 Bring BP in final position + survey 1 day
1470 Perform pressure tests on CBP 1 day
1471 Install bake out jackets 2 days
1472 Central beam pipe installed 0 days
08/10 10/10
11/10 17/10
08/10 12/10
13/10 18/10
19/10 22/10
23/10 27/10
29/10 02/11
03/11 08/11
09/11 14/11
15/11 20/11
20/11
21/11 18/12
12/12 20/12
12/12 12/12
13/12 13/12
14/12 14/12
14/12 14/12
17/12 17/12
18/12 18/12
19/12 20/12
20/12
Aug Sep Oct Nov Dec Jan Feb MarQtr 3, 2007 Qtr 4, 2007 Qtr 1, 2008
TK & Beam pipe installation
CMS Cosmic Challenge III
13/06/2007 martin.gastal@cern.ch 31
TK & Beam pipe installation: Very preliminaryID Task Name Duration
1473 Install End Cap and HF Beam Pipe 31 days
1474 Install End Cap beam pipe - Z 7 days
1483 Install End Cap beam pipe + Z 7 days
1492 Install HF beam pipe -Z 6 days
1500 Install HF beam pipe +Z 6 days
1508 Install pumping station + CT2 Beam Pipe + belows @ 17m 1 wk
1509 CMS beam pipe closed 0 days
1510 Perform CMS beam pipe bake out 1 wk
1511 Fill Beam Pipe with ultra pure gas (safety) 1 day
1512 CMS Ready for circulating beam 0 days
1513 CMS closure (under construction) 40 days
1514 Install Pixel detector 2 wks
1515 Install BCM 1 day
1516 CMS ready for closure 0 days
1517 Position YEs against YBs 1 wk
1518 Switch magnet on 3 days
1519 Start CMS Cosmic Challenge IV 0 days
1520 Cosmic Challenge IV 3 wks
1521 Rise HFs 2 wks
1522 Perform Cosmic data taking 2 wks
1523 EE ES installation 29 days
1524 Delivery of 2nd dee for EE 0 days
1525 Open Yes 3 days
1526 Install 1st EE Dee on -Z Near side 1 wk
1527 Install 2nd EE Dee on -Z Near side 1 wk
1528 Install 1st ES Dee on -Z Far side 1 wk
1529 Install 2nd ES Dee on -Z Near side 1 wk
1530 1st EE installed on -Z side 0 days
21/12 14/01
15/01 23/01
24/01 31/01
01/02 08/02
01/02 07/02
07/02
08/02 14/02
15/02 15/02
15/02
18/02 29/02
03/03 03/03
03/03
04/03 10/03
11/03 13/03
13/03
14/03 03/04
14/03 27/03
28/03 10/04
15/02 26/03
15/02
25/02 27/02
28/02 05/03
06/03 12/03
13/03 19/03
20/03 26/03
12/03
Nov Dec Jan Feb Mar Apr May JunQtr 4, 2007 Qtr 1, 2008 Qtr 2, 2008
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