NSLS II CFAC Review Conventional Facilities Overview

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

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 2 BROOKHAVEN SCIENCE

NSLS II Facility Overview 3 BROOKHAVEN SCIENCE

NSLS II Site Plan NSLS Conf. Center CLO B CFN Service Bldg Typ 4 Future JPsi RFLINAC AREA uest Future G House Ring Bldg Underpa ss 4 LOB Typ 4 Loading BROOKHAVEN SCIENCE

Conventional Facilities WBS 5 BROOKHAVEN SCIENCE

Building Program 6 BROOKHAVEN SCIENCE

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 7 BROOKHAVEN SCIENCE

Ring Building Section 8 BROOKHAVEN SCIENCE

Experimental Floor Arrangement 9 BROOKHAVEN SCIENCE

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 10 BROOKHAVEN SCIENCE

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 11 BROOKHAVEN SCIENCE

Service Bldgs 12 BROOKHAVEN SCIENCE

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 13 BROOKHAVEN SCIENCE

1 st Floor Plan – CLOB 14 BROOKHAVEN SCIENCE

2 nd Floor Plan - CLOB 15 BROOKHAVEN SCIENCE

3 rd Floor Plan – CLOB 16 BROOKHAVEN SCIENCE

Section at CLOB 17 BROOKHAVEN SCIENCE

CLOB & Ring Building 18 BROOKHAVEN SCIENCE

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 19 BROOKHAVEN SCIENCE

Lab – Office Building 20 BROOKHAVEN SCIENCE

Lab-Office Building 21 BROOKHAVEN SCIENCE

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 -95 k. W/Cell, 120/208 V • Cooling Water, HVAC Supply Air, Exhaust • Compressed Air, LN 2, GN 2 • DI Water (Copper and Aluminum systems) by Accelerator Group 22 BROOKHAVEN SCIENCE

Utility Support 23 BROOKHAVEN SCIENCE

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 24 BROOKHAVEN SCIENCE

Utility Support 25 BROOKHAVEN SCIENCE

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 26 BROOKHAVEN SCIENCE

Schedule Activity FY 07 FY 08 FY 09 FY 010 FY 11 FY 12 FY 13 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 1 st Cluster ready for Accel. installation Ring Bldg BO CHW Plant Expansion Mech & Elect Utilities Integrated Ctrl & Comm. Standard Equipment Commissioning 27 BROOKHAVEN SCIENCE

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 28 BROOKHAVEN SCIENCE