1 / 33

NSLS – II PAC Review

NSLS – II PAC Review. Conventional Facilities Marty Fallier Director for Conventional Facilities National Synchrotron Light Source – II Project October 27, 2006. Outline. Scope of Conventional Facilities WBS Program Site Plan Buildings Utilities CF Organization

lucus
Télécharger la présentation

NSLS – II PAC Review

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. NSLS – II PAC Review Conventional Facilities Marty Fallier Director for Conventional Facilities National Synchrotron Light Source – II Project October 27, 2006

  2. Outline • Scope of Conventional Facilities • WBS • Program • Site Plan • Buildings • Utilities • CF Organization • Method of Accomplishment • CF Procurement • CF Schedule • CF Cost Estimate • CF Risk Assessment

  3. Conventional Facilities WBS

  4. Building Program

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

  6. 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

  7. Section at CLOB

  8. Ring Building Section at LOB

  9. 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

  10. 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 • Personnel doors 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

  11. 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

  12. 1st Floor Plan – CLOB

  13. 2nd Floor Plan - CLOB

  14. 3rd Floor Plan – CLOB

  15. CLOB & Ring Building

  16. 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

  17. LOB & Experimental Floor Arrangement

  18. Lab-Office Building

  19. Utility Support to Buildings • 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 Service bldg • Communication/Data via underground BNL F/O network

  20. Utility Support for Beamlines • Services provided at each Beamline include: • Electric Power Panel at Ratchet Wall, 75-95kW/Cell, 120/208V • Cooling Water Supply and Return • HVAC Supply Air, Central Exhaust • Compressed Air, LN2, GN2 • DI Cooling Water (Copper and Aluminum systems) by Accelerator Group

  21. Utility Support

  22. Conventional Facilities Organization Director Conventional Facilities Marty Fallier Conventional Facilities Deputy Director TBD Construction Manager Agent CM – TBD [C] Conventional Facilities Engineering Staff & WBS Managers Commissioning Contractor TBD [C] Plant Engineering ECS Support Team J. Mills [M] Design A/E T-I, I, III TBD [C] PE Project Architect T. McEvaddy [M] CF Project Architect TBD Design A/E Subconsultants [C] Site Prep Contractor [C] PE Civil/Struct. Engr. T. Joos [M] CF Civil/Struct. Engr. TBD Precast Contractor [C] PE Sr Mech. Engineer C. Channing [M] PE Mech. Engineer G. Leskody [M] CF Mech. Engineer TBD Ring Bldg Contractor [C] [M] – Matrixed [C] - Contracted PE Trade Shop Support – Various [M] PE Elect. Engineer D. Danseglio [M] CF Elect. Engineer TBD CHW Contractor [C]

  23. Design Activities • CF design will be by competitively selected A/E • A/E selection underway – contract ready for award prior to CD-1 • Will perform T-I & II with option for T-III support • Responsible for design of all bldgs and utilities • Must design to cost & provide construction estimates • Design for LEED certification • PE Engineering & Construction Services will provide design & utility coordination support • Provide interface for existing utility systems • Provide QA review and verification of compliance with BNL stds • Coordinate BNL trade craft support during design and construction

  24. Design Activities cont’d • Construction Manager will be competitively selected • Contract award planned for early in T-I • Will be an agent CM contract • Provide constructability review, independent estimate, value engineering and market analysis support during T-I & II design • Commissioning agent will be competitively selected • Contract award during T-I • Provide HVAC and I&C design review • Prepare Cx plan

  25. Construction Packages • Pre-cast shield-wall early procurement – during T-II • Enables reduction in Ring bldg construction duration • Potential for better QA on shieldwall – uniform density • Need to verify cost and structural tradeoffs are acceptablre during T-I • Site Preparation early procurement – during T-II • Enables reduction in Ring bldg construction duration • Reduces risk associated with existing site conditions • Provides more time to deal with unforeseen earthwork issues • Provides longer settlement & compaction time

  26. Construction Packages cont’d • Ring Bldg/CLOB/LOB contract • Work will be phased to support accelerator installation schedule • Package will be as self contained as possible • Should include CHW piping, process water clg tower & LN2 system • Chilled Water Plant Expansion • Expansion contract shared with Lab • 3 chillers for NSLS II, 1 for BNL • Integrated Control & Communication • Could be performed by tech group or ctrls contractor • Standard Equipment • Several OFE items & furnish and install contracts

  27. Construction Management • NSLS II WBS Managers responsible for performance • CM will provide field inspection and coordination services • Oversight of contractor performance of contract • QA, Construction safety, testing, schedule, RFI’s, CO’s, Invoice review • A/E will provide home office support • Engineer of record, shop dwg review, ECN’s, periodic inspection, RFI’s • PE Engineering and construction Services and Trade crafts • Utility interconnect support, shutdowns, start-ups, permits • Cx contractor - checkout and startup of systems • Document test results & performance, training & documentation for operating staff, info for LEED certification

  28. ESH Management • CF has the following responsibilities for ESH during the project: • Design to applicable codes and include engineered safety features to mitigate hazards identified in PHA • Coordinate review and input to design by ESH SME’s • Comply with environmental regulations and stay within operating envelope of the NEPA review (EA) and FONSI • Incorporate sustainable design features and maximize sustainability within budget and operational limits (LEED Certification & possible LEED silver rating) • Select contractors that have above average construction safety performance • Implement an effective construction safety program with 0 injury goal • Test and document all systems to verify safe and efficient performance

  29. CF Procurement • CF scope will primarily be executed by procurement contracts • NSLS II has dedicated procurement staff developing detailed procurement plans for CF contracts • Early planning will provide added assurance that procurement will not create unforeseen delays to schedule • A/E and C/M contracts will be by traditional A/E procurement process called for in FAR and DEAR • Large construction contracts will be evaluated “best value” procurements that take into account technical qualifications as well as cost • Key criteria include safety performance in addition to technical experience, past performance and other weighted factors

  30. CF Procurement Cont’d Major CF Contracts • Design Phase • A/E for Title I, II and option for T-III design • Construction Manager • Commissioning Contractor • CD-3A • Site Preparation contract • HD Shield Wall Pre-cast contract • CD-3B • Ring/CLOB/LOB Building Contract • Chilled Water Plant Expansion Contract • Standard Equipment

  31. Schedule • Key schedule objective – Enable start of accelerator installation June 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 – 11 months • Site preparation – 6 months • Main bldg contract bid & award – 6 months • Main bldg contract duration 34 months

  32. Schedule FY07 FY08 FY09 FY010 FY11 FY12 Activity FY13 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

  33. CF Risk Assessment • Technical Challenges • Constructing massive concrete tunnel with reasonable economy • Achieving structural stability • Minimizing vibration & differential settlement • 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 & schedule sensitivity of achieving all of the above • Volatile material/construction markets • Detailed risk registry for CF will be prepared for final CDR

More Related