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Far Experimental Hall Hutches Civil Construction

This presentation outlines the design, schedule, and cost estimate for the construction of approximately 6,500sf of new facilities for three FEH Hutches, Control Rooms, and Common Rooms. The project is currently in progress and all deliverables are well-defined and on track.

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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 May 14, 2009

  2. 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 6 Hutch 4 – XCS Hutch 5 – CXI Existing Access Tunnel 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. TI/TII/TIII 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 completed Mar 23, 09 • Bidder jobwalk conducted on April 29, 09 • 7 General Contractors (Butler, Gordan-Prill, DPR, Rudolph Sletten, XL, Dome and Lyncon) • 5 GC’s have performed work at SLAC/LCLS/DOE/SU) • Bids due May 18, 09 Note: The structural steel design was advanced prior to final package for early release to bid.

  11. Design Deliverables √ Engineering Coordination Presentation √ 90% Design Review √ Updated Cost Estimate √ 100% Design Review √ Issue For Bid (IFB) documents √ 100% Cost Estimate √ 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 • Sufficient quantity of deliverables were established to manage progress and complete development of a final package ready for bid!

  12. Schedule Design Complete Mar 16, 09 • Steel package has been awarded and is being managed by LCLS direct • Fabrication drawings have been approved by EOR • Steel is currently under fabrication and scheduled for on site erection 6/15/09 – 7/3/09 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 • 100% AE estimate (Mar 23, 09) at $3.34M 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 • 100% AE final estimate at $.67M • Independent Cost Review provided by SMSI rec’d Mar 23, 09 • Hutch 6 can be constructed in conjunction with H4/H5 without impacting schedule BCR CF-109 was approved ($800K) to include Hutch 6 construction as part of the CF WBS 1.9 in April 09.

  15. Independent Cost Review • SMSI • Professional estimating consulting firm located in the bay area and familiar with bay area economy • Has experience with projects within DOE environment • Understand the requirements involved with DOE complex projects

  16. WBS • WBS 1.9 for FEH Hutches $4.2M • Steel awarded at $390K • To be managed by LCLS CF group • Concrete deck estimated at $75K • Not yet awarded • To be managed by LCLS CF group • Remaining balance of WBS budget $3,735K • Schedule is sufficient allowing for 26 weeks of construction (not including steel erection)

  17. Summary • √ Design parameters are clearly defined • √ Sufficient quantity of deliverables are in process • √ Title I complete • √ Value Engineering complete • √ Title II complete • √ Issue for Bid set complete • √ Structural steel released for bid with favorable results • Cost • Safety • Schedule • √ Adequate resources are available for successful execution of the FEH hutches!

  18. end of presentation

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