
CAEN Maintenance Contracts and Statistics
Explore the procurement and maintenance contracts by CAEN along with detailed statistics, equipment lists, and maintenance insights. Discover the stability and efficiency of CAEN contracts up to the present day.
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Presentation Transcript
L/HVPS CAEN Contracts fv/19May2016
P=Procurement M=Maintenance CAEN P&M Contracts B1226 P&M Stopped by CAEN B1281 M LHC equipmentlist 2009 B1291 P 2010 2 price lists LHC & Addendum list 2011 B1337 P Addendum list 2012 B1226 P Re-launched 2012 LHC equipmentlist As B1281 2013 B1387 P Addendum list Continue post LS1 2014 2015 2016 Spent 5.1M till Dec 2015 Spent 1.8M till Dec 2015 B1451 P Addendum list Revisitsituation once experimentshave clearer view of LS2 needs 2019 End 31.12.2019 End 31.12.2019
CAEN contracts: B-1173 (FC/4832-obsolete) + B-1226 (IT-3330)+ B-1281 (FC/5277) + B-1291 (obsolete)+ B-1337 (obsolete) + B1387 (obsolete) (in CHF) 2002 2003 2004 3500000 2005 3000000 2006 2500000 2007 2000000 2008 2014 1500000 2012 2009 2010 1000000 2010 2008 500000 2006 2011 0 2004 2012 2002 2013 2014 2015
CAEN B1281 Maintenance Contract On-Site maintenance: All LHC experiments 75 000 CHF per year (54 000 CHF supported by CMS) Plus software maintenance fee Annual fault reports statistics Annual failure rate 7.00% 6.00% 5.00% 4.00% Wiener 3.00% Caen 2.00% 1.00% 0.00% 2008 2009 2010 2011 2012 2013 2014 17 April 2015 ECB PS and crates related subjects 4
2014 repair and preventive maintenance statistics CAEN B1281 Maintenance Contract Delivered until 1st of January 2014 Equipment delivered in 2014 PFC related issues Fault reports in 2014 Prev. maintenance in 2014 2014 Wiener Caen Iseg CAN PSU 5997 6453 111 152 61 141 212 9 24 2.35% 3.29% 144 5 47 2.40% 0.08% unknown 842 unknown 0 2.85% TOTAL 13292 Estimated 263 377 2.84% 196 1.47% 45 70 Caen Wiener 40 60 35 Repair requests Repair requests 50 Number of Action Number of action 30 Preventive maintenance Preventive maintenance 40 25 20 30 15 20 10 10 5 0 0 17 April 2015 ECB PS and crates related subjects 5
Caen - Repair turnaround time (at contractors premises) Between repair authorized and returned from repair actions On-Site maintenance: All LHC experiments 75 000 CHF per year (54 000 CHF supported by CMS) Plus software maintenance fee Caen 2014 Average turnaround time: 29.6 days (In 2013: 51.8 days) 17 April 2015 ECB PS and crates related subjects 6
CAEN contracts up-to-now Running smoothly Appreciated by users Stable failure rate since 2010 (~3%, no sign of wearout) Acceptable turn-around time (avg 30 days) Stock of critical components available ~Monthly visits and meetings Costly Probably no change till 2019 Annual fault reports statistics Annual failure rate 7.00% 6.00% 5.00% 4.00% Wiener 3.00% Caen 2.00% 1.00% 0.00% 2008 2009 2010 2011 2012 2013 2014
CAEN contracts after 2019 Extension to LS3 likely 2019-2023/24? Good service to us Good money to CAEN No sign of equipment wearout (yet) On-site service is expensive (but convenient) Subject to re-evaluation of spares situation Subject to re-negociation of prices Subject to agreement with other LHC experiments Beyond LS3 Existing equipment will wear-out Not well matched to long-term contract CAEN has a tradition of repairing aged equipment if they can Best effort New equipment subject to new Tender Maintenance contract linked to new equipment