Presentation is loading. Please wait.

Presentation is loading. Please wait.

1 David Saenz 1 Hutch Construction in FEH June 08, 2009 Hutch Construction in Far Experimental Hall David Saenz – Project Manager.

Similar presentations


Presentation on theme: "1 David Saenz 1 Hutch Construction in FEH June 08, 2009 Hutch Construction in Far Experimental Hall David Saenz – Project Manager."— Presentation transcript:

1 1 David Saenz saenzd@slac.stanford.edu 1 Hutch Construction in FEH June 08, 2009 Hutch Construction in Far Experimental Hall David Saenz – Project Manager June 08, 2009

2 2 David Saenz saenzd@slac.stanford.edu 2 Hutch Construction in FEH June 08, 2009 Scope Design Status/Deliverables Schedule Estimated Construction Cost Present Status Summary

3 3 David Saenz saenzd@slac.stanford.edu 3 Hutch Construction in FEH June 08, 2009 Scope Approximately 7,000sf of new facilities for (3) Hutches, (3) Control Rooms and (1) Common Room Specifications have been developed, are well defined, and present no major challenges

4 4 David Saenz saenzd@slac.stanford.edu 4 Hutch Construction in FEH June 08, 2009 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 5 David Saenz saenzd@slac.stanford.edu 5 Hutch Construction in FEH June 08, 2009 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 6 David Saenz saenzd@slac.stanford.edu 6 Hutch Construction in FEH June 08, 2009 Access Tunnel (looking south)

7 7 David Saenz saenzd@slac.stanford.edu 7 Hutch Construction in FEH June 08, 2009 FEH (looking west)

8 8 David Saenz saenzd@slac.stanford.edu 8 Hutch Construction in FEH June 08, 2009 FEH Floor Plan Hutch 4 – XCSHutch 5 – CXI Hutch 6 - MECi Existing X-Ray Tunnel Existing Restrooms Existing Access Tunnel

9 9 David Saenz saenzd@slac.stanford.edu 9 Hutch Construction in FEH June 08, 2009 Building Sections Building Section – Looking North Building Section – Looking South Hutch 4Hutch 6Hutch 5 Hutch 6Hutch 5Hutch 4

10 10 David Saenz saenzd@slac.stanford.edu 10 Hutch Construction in FEH June 08, 2009 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 received May 18, 09 Note: The structural steel design was advanced prior to final package for early release to bid.

11 11 David Saenz saenzd@slac.stanford.edu 11 Hutch Construction in FEH June 08, 2009 Design Deliverables √ Existing Conditions Report √ 30% Design Review √ Structural Design Review √ Preliminary Cost Estimate √ 60% Design Review √ Detailed Cost Estimate √ Value Engineering √ Structural 3 rd Party Peer Review √ Engineering Coordination Presentation √ 90% Design Review √ Updated Cost Estimate √ 100% Design Review √ Issue For Bid (IFB) documents √ 100% Cost Estimate Sufficient quantity of deliverables were established to manage progress and complete development of a final package ready for bid!

12 12 David Saenz saenzd@slac.stanford.edu 12 Hutch Construction in FEH June 08, 2009 Schedule Design Complete Mar 16, 09 Procurement 4/09-5/09 Construction Commence 5/26/09 Project Complete!! 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

13 13 David Saenz saenzd@slac.stanford.edu 13 Hutch Construction in FEH June 08, 2009 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 14 David Saenz saenzd@slac.stanford.edu 14 Hutch Construction in FEH June 08, 2009 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 15 David Saenz saenzd@slac.stanford.edu 15 Hutch Construction in FEH June 08, 2009 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 16 David Saenz saenzd@slac.stanford.edu 16 Hutch Construction in FEH June 08, 2009 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 4 bids received (range $46.7K to $87.8K) Remaining build-out construction balance in WBS budgeted $3,735K All bids received were < estimated budget Three bids received were 50% < estimated budget! Construction schedule is sufficient allowing for 26 weeks of construction (not including steel erection)

17 17 David Saenz saenzd@slac.stanford.edu 17 Hutch Construction in FEH June 08, 2009 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 18 David Saenz saenzd@slac.stanford.edu 18 Hutch Construction in FEH June 08, 2009 end of presentation


Download ppt "1 David Saenz 1 Hutch Construction in FEH June 08, 2009 Hutch Construction in Far Experimental Hall David Saenz – Project Manager."

Similar presentations


Ads by Google