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Far Experimental Hall Hutches Civil Construction

This presentation provides an update on the design status, deliverables, schedule, estimated construction cost, and present status of the Far Experimental Hall Hutches project led by David Saenz, Project Manager.

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Far Experimental Hall Hutches Civil Construction

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  1. Far Experimental Hall Hutches Civil Construction David Saenz – Project Manager March 30, 2009

  2. Far Experimental Hall Hutches • Scope • Design Status/Deliverables • Schedule • Estimated Construction Cost • Present Status • Summary

  3. Scope • Approximately 6,500sf of new facilities for three Hutches, Control Rooms and Common Rooms • Specifications have been developed, are well defined, and present no major challenges

  4. Scope – Cont’d • Utilities (MEP) • Process chilled water • Chilled water • Compressed air @ 100psi • HVAC 72°± 1 °F • RH 45% ± 10% • 24” cable trays • Standard lighting • Surface mounted conduits • Standard 110V and 208V outlets 1 ton capacity cranes Radiation protection Standard door sizes Existing common floor Standard wall/ceiling finishes No acoustic requirements

  5. Engineering Specification Documents • LCLS ESD’s approved by key stake-holders. • ESD 1.9-112 • Hutch 4 • ESD 1.9-113 • Hutch 5 • ESD 1.9-114 • CXI Room • ESD 1.9-115 • XCS Room • ESD 1.9-116 • Common Room • ESD 1.9-117

  6. Access Tunnel (looking south)

  7. FEH (looking west)

  8. FEH Floor Plan Hutch 4 – XCS Hutch 5 – CXI Existing Access Tunnel Hutch 6 Existing Restrooms Existing X-Ray Tunnel

  9. Building Sections Hutch 4 Hutch 5 Hutch 6 Building Section – Looking South Hutch 6 Hutch 5 Hutch 4 Building Section – Looking North

  10. Design Status • Design was awarded Oct 10, 08 • Title I completed on Nov 6, 08 • Title II 60% completed Jan 15, 09 • Title II 90% completed for Mar 09, 09 • Title II 100% completed for Mar 16, 09 • Issue for Bid documents to be complete Mar 23, 09

  11. Design Deliverables √ Existing Conditions Report √ 30% Design Review √ Structural Design Review √ Preliminary Cost Estimate √ 60% Design Review √ Detailed Cost Estimate √ Value Engineering √ Structural 3rd Party Peer Review √ Engineering Coordination Presentation √ 90% Design Review √ Updated Cost Estimate √ 100% Design Review Final Cost Estimate Issue For Bid (IFB) documents • Sufficient quantity of deliverables are established to manage progress and complete development

  12. Schedule Design Complete! Procurement 4/09-5/09 Construction Commence 5/26/09 Project Complete!!

  13. Construction Cost Estimate H4 and H5 • Initial 30% AE estimate (Nov 5, 08) at $4.1M includes direct/in-direct cost, and escalation • 60% AE estimate (Feb 2, 09) at $3.58M • Value Engineering items included • Strategy for construction delivery method is consistent with expectations • Design → Bid → Build • Structural steel package has been released early for bid and erection • A cross-check estimate was provided by a GC at $3.1M • Same GC successfully completed LCLS Sector 20 and MMF projects • 90% AE estimate (Feb 20, 09) at $3.48M • Independent Cost Estimate due Mar 23, 09 WBS (1.9.3.14.2) budget is $3.4M for H4 and H5

  14. Construction Cost Estimate H6 • 60% AE estimate (Feb 2, 09) at $.77M • A cross-check estimate was provided by a GC at $.70M • Same GC successfully completed LCLS Sector 20 and MMF projects • 90% AE estimate (Feb 20, 09) at $.76M • Independent Cost Estimate due Mar 23, 09 • Hutch 6 can be constructed in conjunction with H4/H5 without impacting schedule Hutch 6 construction cost is not in current CF WBS 1.9

  15. Summary • √ Design parameters are clearly defined • √ Sufficient quantity of deliverables are in process • √ Title I complete • √ Value Engineering complete • √ Title II 60% design complete • √ Title II 90% design complete • √ Issue for Bid set complete (3/23/09) • Strategy for early release of steel package and managing of erection in-house benefits the project • Cost • Safety • Schedule • Adequate resources are available for successful execution of the FEH hutches!

  16. end of presentation

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