1. 1 BROOKHAVEN SCIENCE ASSOCIATES NSLS – II CFAC Review Conventional Facilities Overview Scope & Schedule Marty Fallier Director for Conventional Facilities National Synchrotron Light Source – II Project October 18, 2006

2. 2 BROOKHAVEN SCIENCE ASSOCIATES Outline Conventional Facilities Scope ◦Facility Overview - CF WBS - Facility Program ◦Ring Building ◦Central Lab Office Building ◦Lab Office Building(s) ◦Utilities Schedule Risks and Challenges

3. 3 BROOKHAVEN SCIENCE ASSOCIATES NSLS II Facility Overview

4. 4 BROOKHAVEN SCIENCE ASSOCIATES NSLS LOB Typ 4 RF-LINAC AREA Service Bldg Typ 4 CFN Ring Bldg Future JPsi Future Guest House Conf. Center Underpass Loading CLOB NSLS II Site Plan

5. 5 BROOKHAVEN SCIENCE ASSOCIATES Conventional Facilities WBS

6. 6 BROOKHAVEN SCIENCE ASSOCIATES Building Program

7. 7 BROOKHAVEN SCIENCE ASSOCIATES Ring Building Concept Divided into 5 clusters Service Bldg supports all services within the cluster Six sectors/Cluster CLOB & Service Bldgs contain all Accelerator systems Ring, CLOB, LOB 1 & service bldgs are base scope LOB ’ s 2,3,4 can be added as needed w/o interruption Area of initial Operations

8. 8 BROOKHAVEN SCIENCE ASSOCIATES Ring Building Section

9. 9 BROOKHAVEN SCIENCE ASSOCIATES Experimental Floor Arrangement

10. 10 BROOKHAVEN SCIENCE ASSOCIATES Tunnel Design Roof and wall thicknesses generally driven by shielding criteria except inner wall in area of berm (just structural) Outer wall (ratchet wall) is HD concrete During T-I will study whether precast or poured in place provides best balance of technical and cost performance Tunnel floor thickness driven primarily by vibration criteria Will do modeling to arrive at optimal thickness and section shape Rigidly connected to exp. floor to create monolithic floor Penetrations from above for power and cooling water Penetrations from sidewall for HVAC Supply and Return

11. 11 BROOKHAVEN SCIENCE ASSOCIATES Tunnel Access Egress for life safety achieved by exits at each service building location Large shielded doors for equipment access provided at Service buildings for tunnel entry Mandoors and labyrinth provided at each Service building Vehicle ramp to roll-up door at 2 nd floor of each Service Bldg provides equipment access to electrical mezzanine at top of tunnel RF & LINAC areas integrated with CLOB structure have similar access as Service Bldgs

12. 12 BROOKHAVEN SCIENCE ASSOCIATES Service Bldgs

13. 13 BROOKHAVEN SCIENCE ASSOCIATES CLOB Features Space for 190 Offices, 8 labs Nominally 30 User Offices, 5 User labs from the total Possible 400 seat Conference Center addition w/ vendor area and three breakout rooms Lobby and User Reception area 2 nd floor viewing gallery overlooking experimental floor Bridge to electrical mezzanine and control room & RF/LINAC areas Close Proximity to future: JPSI Building Guest house

14. 14 BROOKHAVEN SCIENCE ASSOCIATES 1st Floor Plan – CLOB

15. 15 BROOKHAVEN SCIENCE ASSOCIATES 2 nd Floor Plan - CLOB

16. 16 BROOKHAVEN SCIENCE ASSOCIATES 3rd Floor Plan – CLOB

17. 17 BROOKHAVEN SCIENCE ASSOCIATES Section at CLOB

18. 18 BROOKHAVEN SCIENCE ASSOCIATES CLOB & Ring Building

19. 19 BROOKHAVEN SCIENCE ASSOCIATES LOB Features Modular design – can be added when needed without interrupting operation 11,000 SF each – Serves six sectors 30 offices w/ conference space, interaction areas, lavs, showers 5 labs intended for shared use Shipping/Receiving/Storage area & chemical storage area Potential for expansion for more offices if needed Egress provided for personnel and large items at each LOB Loading area with exterior roll-up door Roll-up door from each lab onto the experimental floor Designed to minimize impacts to future long beamlines

20. 20 BROOKHAVEN SCIENCE ASSOCIATES Lab – Office Building

21. 21 BROOKHAVEN SCIENCE ASSOCIATES Lab-Office Building

22. 22 BROOKHAVEN SCIENCE ASSOCIATES Utility Support Utilities run underground in center of ring and distributed to five service bldgs (one in CLOB RF/LINAC area) Minimizes pipe runs and pipe size in bldg proper Only needed service piping will be run in experimental area Minimizes potential noise and vibration impacts Services provided at each Beamline include: Electric Power Panel at Ratchet Wall, 75-95kW/Cell, 120/208V Cooling Water, HVAC Supply Air, Exhaust Compressed Air, LN 2, GN 2 DI Water (Copper and Aluminum systems) by Accelerator Group

23. 23 BROOKHAVEN SCIENCE ASSOCIATES Utility Support

24. 24 BROOKHAVEN SCIENCE ASSOCIATES Utility Support Utilities run underground in center of ring and distributed to five service bldgs (one in CLOB RF/LINAC area) Minimizes pipe runs and pipe size in bldg proper Minimizes potential noise and vibration impacts Mechanical Utilities include: Chilled water from expansion of Central CHW Plant Tower water from process cooling water tower Steam & condensate from Central Steam System Potable water, compressed air, sanitary to existing mains Electrical Utilities distributed via substation and load center at each services bldg Communication/Data via underground BNL F/O network

25. 25 BROOKHAVEN SCIENCE ASSOCIATES Utility Support

26. 26 BROOKHAVEN SCIENCE ASSOCIATES Schedule Key schedule objective – Enable start of accelerator installation March 2010 CF is critical path until the main bldg spaces are turned over for accelerator installation Cluster areas of Ring bldg to be released for BO in phases Key durations: Title I Design – 9 months Title II Design – 10 months Site preparation – 6 months Main bldg contract bid & award – 6 months Main bldg contract duration 34 months

27. 27 BROOKHAVEN SCIENCE ASSOCIATES Schedule Title I Design CD-2 Title II Design CD-3 Site Preparation Const. Pre-cast Shield Wall Const. Ring Bldg/CLOB/LOB Bid & Award Construction 1st Cluster ready for Accel. installation Ring Bldg BO CHW Plant Expansion Mech & Elect Utilities Integrated Ctrl & Comm. Standard Equipment Commissioning Activity FY07FY08FY09FY010FY11FY12 FY13

28. 28 BROOKHAVEN SCIENCE ASSOCIATES Risks & Challenges Technical Challenges Constructing massive concrete tunnel with reasonable economy Achieving structural stability Minimizing differential settlement Vibration mitigation Achieving thermal stability – Tight temperature constraints for tunnel Assuring interior/exterior thermal gradients don ’ t affect beam Making tunnel available for accelerator installation in phases Risks Cost sensitivity of achieving all of the above Volatile material/construction markets