1. Michael Scharfenstein FAC Reviewscharf@slac.stanford.edu April 16, 2007 LCLS CONSTRUCTION SAFETY Michael Scharfenstein

2. FAC Reviewscharf@slac.stanford.edu April 16, 2007 FAC Report October 2006 6.3.1 Safety LCLS continues to improve its safety program. The excellent record achieved by its contractors having worked 136 days without an injury demonstrates...

3. Michael Scharfenstein FAC Reviewscharf@slac.stanford.edu April 16, 2007 PROJECT SAFETY EXPERIENCE 31 MARCH 2007 Total Project Hours 989 K hours worked SubContractors 144 K Hours worked Zero Lost Time Injuries 2 Recordable Injuries LCLS Collaboration 845 K Hours worked 1 Lost Time Injury (50608) 477 Days Worked Without Injuries Safety training is 93% current Lost Time Injury Rate Note: Injury rates based on 200 K hours (100 man years) of effort.

4. Michael Scharfenstein FAC Reviewscharf@slac.stanford.edu April 16, 2007 Construction Activities

5. Michael Scharfenstein FAC Reviewscharf@slac.stanford.edu April 16, 2007 Construction Safety Oversight Turner Safety Program Safety Manager and 2 field inspectors Weekly Coordination Northern California Safety Manager Western Region Safety Manager Liberty Mutual LCLS Conventional Facilities Sr. Field Mgr. and 5 UTRs Daily field inspections SLAC ESH Division Assigned SME Weekly Information/Coordination Mtg. Weekly site inspection DOE SSO Designated Construction Engineer Weekly site inspections DOE ORO Semi-annual visits

6. Michael Scharfenstein FAC Reviewscharf@slac.stanford.edu April 16, 2007 WORK IN PROGRESS Tunnel Rescue Training - Completed Safe Performance Observations – In effect Injector Readiness Review - Completed Fire Hazards Analysis - Completed

7. Michael Scharfenstein FAC Reviewscharf@slac.stanford.edu April 16, 2007 Thank You