Change Management Board MeetingV Kuchler

23 January, 2015

OverviewOverview• Current StatusCurrent Status• General Outlook for Team DiscussionGeneral Outlook for Team Discussion

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CR-3 Implementation PlanCR-3 Implementation Plan• Implementation Team Named by CMBImplementation Team Named by CMB

V Kuchler, K Buesser, T Markewicz, M Miyahara, J List,V Kuchler, K Buesser, T Markewicz, M Miyahara, J List, B B List, List,

• There are Complicating FactorsThere are Complicating Factors TDR Contains Existing Drawings, Text and Cost EstimatesTDR Contains Existing Drawings, Text and Cost Estimates The Scope of CR-3 Includes a Change in the Detector Hall The Scope of CR-3 Includes a Change in the Detector Hall

Design and Access as Well as a Change of LocationDesign and Access as Well as a Change of Location The Site has not yet Been “Officially Selected” by the The Site has not yet Been “Officially Selected” by the

Japanese Japanese Government as the Host SiteGovernment as the Host Site The Current Design will be Subject to More Changes Before a The Current Design will be Subject to More Changes Before a

Complete Site Specific Design is CompletedComplete Site Specific Design is Completed The Change in the Detector Hall Location Will Affect One of The Change in the Detector Hall Location Will Affect One of

More of the Horizontal Access Entry Locations and Overall More of the Horizontal Access Entry Locations and Overall Tunnel LengthsTunnel Lengths

How to Properly Document the Effect of the Approved Change How to Properly Document the Effect of the Approved Change is the Challenge at Handis the Challenge at Hand

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CR-3 Implementation Plan cont.CR-3 Implementation Plan cont.• There has not yet Been a Formal Meeting Due to the There has not yet Been a Formal Meeting Due to the

Holiday SeasonHoliday Season• Several Members of the CIT did Attend the SiD Several Members of the CIT did Attend the SiD

Collaboration/MDI Meeting Last Week at SLACCollaboration/MDI Meeting Last Week at SLAC• Discussion Identified Several Issues (some detector Discussion Identified Several Issues (some detector

oriented and some CFS)oriented and some CFS)o Verify Optimal Height of Detector HallVerify Optimal Height of Detector Hallo Conceptual Design for PACMAN to Insure Adequacy of 40TConceptual Design for PACMAN to Insure Adequacy of 40T

CraneCraneo Verify Height of Crane Bridge over Beamline (50 G at 18 M)Verify Height of Crane Bridge over Beamline (50 G at 18 M)o Review Using 18 M Shaft for UtilitiesReview Using 18 M Shaft for Utilitieso Determine Access Requirements for Personnel AccessDetermine Access Requirements for Personnel Accesso Requirements for Surface WorkshopsRequirements for Surface Workshopso Develop Layout for QF1 at Tunnel Entrance w/r to PACMANDevelop Layout for QF1 at Tunnel Entrance w/r to PACMANo Specify Truck Routes Into Assembly Building at SurfaceSpecify Truck Routes Into Assembly Building at Surfaceo Study Requirements for Site Office Space vs Central CampusStudy Requirements for Site Office Space vs Central Campus

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CR-3 Implementation Plan cont.CR-3 Implementation Plan cont.• The Focus will be to Limit the Effort to the The Focus will be to Limit the Effort to the

Detector Hall Area and Affected Horizontal Detector Hall Area and Affected Horizontal Access TunnelsAccess Tunnels

• B List has Put Together a List of Affected B List has Put Together a List of Affected Existing DocumentsExisting Documents

• These will Be Reviewed and an Evaluation of the These will Be Reviewed and an Evaluation of the Scope and Resources Needed will be Scope and Resources Needed will be

DevelopedDeveloped• This is the First Change Request that has been This is the First Change Request that has been

Approved So We are Developing a ProcessApproved So We are Developing a Process• A Method to Capture the Correct Amount of A Method to Capture the Correct Amount of

Documentation in EDMS will be DevelopedDocumentation in EDMS will be Developed

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