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This document provides the planning details for the construction activities in the East Area for the next 6 months, including critical paths, slack availability, and important installation tasks.
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Planning : Focus on the next 6months East Hall under construction - 1962 E. Harrouch
Linear planning : EDMS 1771976 (03-07-2019) • Gantt : EN-EA Planning SharePoint (Updated weekly) Index • Important info : • Bldg. Envelop : Not critical • Primary Area : Critical path • Secondary area : ~3month of slack available • CLOUD Run = High coactivity • B.352 : • No heavy work after Aug 2020 : ~2mo of slack • No access after Oct. 2020 : No Slack • B.251 : Service installation sequence frozen due to groups availability = Very little slack available in installation phase • B.263 : OK • Warning : Installation phase is more likely to be delayed than the dismantling phase. • -> The installation tasks in the next slides are marked in red Planning East Area PT30
August 2019 • B.157 : • SMB-SE : Suspended scaffolding dismantling, from 29/07 to 20/09 • EN-CV : Destratificationfans installation, from 29/07 to 23/08 • EN-SMM : Network preparation + Laser scan, until the 02/08 • EN-HE : Dismantling of the primary area (Shielding, magnets, …), until the 11/09 • BE-ICS : Primary Area access system dismantling, from 12/08 to 16/08 • B.352 : • EN-EL : Completion of the decabling campaign, until 02/08 • B.251 : • EN-EA :False floor dismantling, until 02/08 • SMB-SE : Demolition works, painting work, from 19/08 to 30/08 Planning East Area PT30
September 2019 • B.157 : • SMB-SE : Suspended scaffolding dismantling, until the 20/09 • CLOUD : CLOUD Run, from 02/09 to 15/11 • EN-EL : Decabling campaign in the primary area, from 23/09 to 29/11 (to be rediscussed) • B.352 : • EN-EL : Decabling from b352 to b157, from 23/09 to 29/11 (to be rediscussed) • EN-SMM : Network consolidation, from 23/09 to 27/09 (Could be anticipated) • B.251 : • SMB-SE : New false floor installation, from 02/09 to 20/09 Planning East Area PT30
October 2019 • B.157 : • CLOUD : CLOUD Run, 02/09 to 15/11 • EN-EL : Decabling campaign in the primary area, from 23/09 to 29/11 (to be rediscussed) • B.352 : • EN-SMM : Ground marking, from 30/09 to 04/10 (Optic file to be provided by EN-EA) • EN-EA : Installation of mechanical supports, from 07/10 to 01/11 • B.251 : • EN-CV : Pipework and ventilation ducts installation, from 04/10 to 28/11 Planning East Area PT30
November 2019 • B.157 : • CLOUD : CLOUD Run, 02/09 to 15/11 followed by cleaning • EN-EL : Decabling campaign in the primary area, from 23/09 to 29/11 (to be rediscussed) • EN-CV : Demin. Circuit (South side) installation (Skid, pipes, …), from 29/10 to 12/12 • B.352 : • EN-CV : Cooling circuit installation, from 04/11 to 15/11 • EN-SMM : Support levelling, from 18/11 to 29/11 • B.251 : • EN-CV : Pipework and ventilation ducts installation, from 04/10 to 28/11 • EN-EL : Transformers installation, from 25/11 to 29/11 Planning East Area PT30
December 2019 • B.157 : • EN-EA : Final cleaning of the primary area, from 02/12 to 06/12(Could be anticipated) • CLOUD : CLOUD decabling, from 10/12 to 06/01 • EN-SMM: Shielding ground marking, from 09/12 to 12/12 • EN-EA : New shielding configuration installation from 13/12 to 16/01 • B.352 : • TE-MSC: Magnets installation, from 02/12 to 10/01 • B.251 : • EN-EL : Cable trays installation, from 29/11 to 09/01 Planning East Area PT30
Summary By area : • B.157 : • Roof/outside : High coactivity in the coming weeks, but the end is soon … • Primary area : Baseline planning has no slack, anticipation of decabling activities may give us some, • Fast access areas : Slack generally available but high coactivity is expected during the whole worksite, • CLOUD : Everything is ready for the CLOUD RUN, cleaning/decabling at the end of the RUN is very important for the other activities • B.352 : Good progress of decabling activities may allow some anticipation, first beamline installation (End of this year) • B.251 : is on its critical path already, • Don’t forget to communicate any delay in your delivery schedules or if you can anticipate any task. Planning East Area PT30
Thanks for your attention ! Planning East Area PT30