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Far Experimental Hall - Hutches

Get the latest updates on the construction progress of the Far Experimental Hall (FEH) hutch facilities, including rebar installation and tunnel construction. Find information on budget, schedule, and scope.

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Far Experimental Hall - Hutches

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  1. Far Experimental Hall - Hutches Scope Budget Schedule

  2. SLAC Site Plan SLAC Main Gate Pep Ring Road MMF Sector 25 FEH B028 B751 Sector 20 Upstream LCLS General Work Boundary Research Yard

  3. FEH Location ACCESS TUNNEL FEH X-RAY TUNNEL

  4. Far Hall rebar lattice Tunnel construction complete 25 April 2008

  5. Installing re-bar in the Far Experimental Hall Far Experimental Hall south rib

  6. Scope • Cavern space is well defined as part of current civil construction preformed by TCCo • Scheduled Beneficial Occupancy date is Aug 08 • Issue For Construction (IFC) set had sufficient spatial and utility capacities to support future hutches • Draft requirements of Room Data Sheets (RDS) have been provided for hutches • Held meeting 12/07 to discuss further hutch program requirements • Data received to date is at early stage of determining final scope to support scientific mission needs • Need to advance quickly

  7. Scope Per IFC Denotes hutches (not a part of current construction) ACCESS TUNNEL RATED WALL/RADITION BARRIER

  8. Monolithic single pour floor for entire FEH and to include 50 meter at the east end of X-Ray tunnel Relocation of wall (fire rated, radiation barrier) to inside X-Ray tunnel Relocation of pipes and ducting for exhaust of X-Ray tunnel Recent FEH Changes

  9. FEH Location ACCESS TUNNEL RATED WALL RADIATION BARRIER FEH X-RAY TUNNEL

  10. Hutch #4 & #5 Layout-Aug 07 Denotes ancillary space for hutches #4 and #5 Hutch #6? Hutch #5 Hutch #4

  11. Budget • WBS for FEH Hutches has a TPC of $2.82M • EDI at $.24M • Independent cost estimate • Title I/II design • Construction at $2.58M • Title III • Construction cost estimate as provided by JE,based on Room Data Sheets, Rev 0 include the following: • Escalation (thru July 09), sales tax, below grade factor (difficulty factor), oh&p, bonding, general conditions, hutch doors, 1/8” lead lined walls and ceilings, 1 ton hoist, mechanical and electrical

  12. Schedule • FEH Hutches 4 and 5 • Title I Design (present – end of 6/08) • Title II • Procurement (7/08) • Design (8/08 – 11/08) • Title III • Procurement (11/08 – 12/08) • Construction (1/09 – 7/09) • Construction Complete July 09 • Beneficial Occupancy July 09 • Project Complete Aug 09

  13. Next 6 Months • Complete Title I effort (in house resources) 6/08 • Procurement activities for Title II 7/08 • Commence Title II design 8/08 • Independent cost estimate 10/08 • Complete Title II 11/08 • Procurement activities for Construction 11/08 • Construction start 1/09

  14. Summary • Cavern support space as currently being constructed is well defined • Scheduled date for Beneficial Occupancy Aug 08 is reasonable • Hutch requirements need to be solidified no later than June 30, 08 • Rad Physics requirements play major role • Need liaison between CF and LUSI

  15. End of presentation

  16. Scope in TCCo Contract Power Lighting and power FEH cavern Capacity for two independent panels in each hutch Cable trays at perimeter of FEH Welding outlet, 480 volts, 3 ph. Mechanical FEH cavern: conditioned space Restrooms including showers

  17. Scope in TCCo Contract • Mechanical • Drainage (3 sump pumps inc. access tunnel) and SW piping to sanitary waste system through FEH access tunnel • Outside air capacity for three future hutches • Compressed air (from CUP) south wall (stub outs w/valves) • Process cooling water (PCW) for Hutches and work area- 68°F, 10GPM/ea

  18. Utility Yard at Entrance AT EXHAUST FANS FEH ACCESS TUNNEL FEH ACCESS TUNNEL TRANSFORMER CROSS SECTION AT THE ENTRANCE OF ACCESS TUNNEL

  19. Room Data Sheets (RDS) • Preliminary “draft” for hutches #4 and 5 • Requirements for: • Power (clean and dirty) • HVAC, 72 °F, ± 1°F, RH 45% ± 10% • Exhaust • 1 ton crane • Fire protection/fire alarm system • Network and phone systems • Cable trays and penetrations thru walls • Lead lined walls

  20. Hutch #4 Utilities Requirements

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