NSLS – II CFAC Review

1 BROOKHAVEN SCIENCE ASSOCIATES

NSLS – II CFAC Review

Conventional Facilities OverviewScope & Schedule

Marty FallierDirector for Conventional Facilities

National Synchrotron Light Source – II ProjectOctober 18, 2006


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


NSLS II Facility Overview


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


Conventional Facilities WBSConventional Facilities 1.6

Conventional Facilities Management 1.6.1CF Design Phase Management 1.6.1.1CF Construction Phase Management 1.6.1.2

Conventional Facilities Engineering and Design 1.6.2CF Title I Design 1.6.2.1

CF Title I A/E Design 1.6.2.1.1CF Title I Design Coordination 1.6.2.1.2CF Title I Design C/M Support 1.6.2.1.3

CF Title II Design 1.6.2.2CF Title II A/E Design 1.6.2.2.1CF Title II Design Coordination 1.6.2.2.2CF Title II Design C/M Support 1.6.2.2.3

CF Construction Phase Engineering 1.6.2.3CF Construction Phase A/E Support 1.6.2.3.1CF Construction Phase Coordination 1.6.2.3.2

Conventional Facilities Construction 1.6.3CF Construction Management 1.6.3.1Improvements to Land 1.6.3.2Central Lab - Office Building 1.6.3.3Ring Building 1.6.3.4Lab - Office Building 1.6.3.5Mechanical Utilities 1.6.3.6Chilled Water Utilities 1.6.3.7Cryogenic Utilities 1.6.3.8Electrical Utilities 1.6.3.9

Integrated Controls and Communications 1.6.4Standard Equipment 1.6.5Commissioning 1.6.6


Building Program

Building/Function

Full Buildout

NASF

Full Buildout

GSFBase

Scope GSF% OfTotal

Ring Building 225,268 242,284 242,284 63.9%Lab Office Buildings 30,480 44,000 11,000 8.6%Central Lab Office Building 38,820 55,128 55,128 11.0%Auditoruim/Vendor Space 13,440 15,000 0 3.8%Service Buildings 28,696 32,000 32,000 8.1%Linac/RF Building 15,862 21,000 21,000 4.5%

Total Square Feet 352,566 409,411 361,411 100%

Spaces


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


Ring Building Section


Experimental Floor Arrangement


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


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 2nd 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


Service Bldgs


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• 2nd floor viewing gallery overlooking experimental floor• Bridge to electrical mezzanine and control room & RF/LINAC

areas• Close Proximity to future:

• JPSI Building• Guest house


1st Floor Plan – CLOB


2nd Floor Plan - CLOB


3rd Floor Plan – CLOB


Section at CLOB


CLOB & Ring Building


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


Lab – Office Building


Lab-Office Building


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, LN2, GN2

• DI Water (Copper and Aluminum systems) by Accelerator Group


Utility Support


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


Utility Support


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


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 FY07 FY08 FY09 FY010 FY11 FY12 FY13


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

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NSLS – II CFAC Review

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