Activities and organization during LS1
Site Engineering group - GS department
Luigi Scibile GS-SE
12.06.2012
Special LS1 day on 12 June 2012, EDMS: 1224239
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Agenda
• Activities structure
• GS-SE Planned Items
• GS-SE group contributions
• Organization
• Closing remarks
12.06.2012
Special LS1 day on 12 June 2012, EDMS: 1224239
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Activities(1/3)
• The works are structured in three types of activities:
34 plan items - 76 group contributions – 25 big, 42 medium, 45 small
– Large civil engineering works for the realisation of new buildings, roads and
shielding structures (for example, the works for increasing the radiation
shielding on the PS extraction region, New building and shaft EAR2 in nTOF,
etc.)
– Maintenance of the infrastructures only accessible during the long shutdowns
(for example: tunnel floors and drains, underground sanitary equipment, roofs
of operational buildings, etc.)
– Civil engineering works required by equipment groups in their activities
during the long shutdown (for example: creation of slabs, excavation of
trenches, concrete coring, shielding walls, etc.).
12.06.2012
Special LS1 day on 12 June 2012, EDMS: 1224239
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Activities(2/3)
• Large civil engineering works (1/2):
– NEW BUILDINGS
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HIE – ISOLDE cooling : New building and related facitilies 198-199
New building and shaft EAR2 in nTOF
ELENA - Extension of blg 193
New LHCb control room and data center
CMS SL53 (new offices, conference room, visitors gallery)
LIU-SPS 200 MHz RF Upgrade, New RF Building BAF3 - New building construction
follow-up
• Construction of blg 774
• NEW BUILDING 107
12.06.2012
Special LS1 day on 12 June 2012, EDMS: 1224239
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Activities(3/3)
• Large civil engineering works (2/2):
– EXTENSIONS/RENOVATIONS
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•
•
•
•
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CCC repowering - CE work package bdg 874
PS access - CE works for the new access system for the PS
ISOLDE - extension of target storage area (bdg 179)
Renovation of blg 192
Facade carbonatation treatment - 168-20-21; 30-112
B38 works following safety inspection
– ROADS/SHIELDINGS
• Civil Engineering for Increasing the Radiation Shielding on the Route Goward
Passage over the PS
• Civil Engineering for Increasing the Radiation Shielding on the PS extraction
region
12.06.2012
Special LS1 day on 12 June 2012, EDMS: 1224239
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Example - Shielding Septum
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Special LS1 day on 12 June 2012, EDMS: 1224239
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Example – CE works PS access
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Special LS1 day on 12 June 2012, EDMS: 1224239
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Organization
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Special LS1 day on 12 June 2012, EDMS: 1224239
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Organization
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Special LS1 day on 12 June 2012, EDMS: 1224239
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Pending
• Some activities are still pending waiting for
clarifications on the requirements.
• Examples:
– Rebuild the access road of BA buildings.
– Works on the cranes.
– Metallic structures.
12.06.2012
Special LS1 day on 12 June 2012, EDMS: 1224239
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Closing remarks
• The large civil engineering works have been planned and the
preparation of the call for tenders are in progress.
• The last projects that have been approved (SL53 and LHCb
control room) will need some extra effort to fit them in the
schedule.
• For the small works, a three months notice would be ideal to
organize the intervention of the contractors.
• The current list of activities can JUST fit with the available
resources (~50FTE) with accurate balancing.
12.06.2012
Special LS1 day on 12 June 2012, EDMS: 1224239
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