1. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 1IDM UID: XXXXXX Keynotes on Assembly and Installation of ITER Industry Information Day St. Paul-lez-Durance, 21 st May 2015 Joo-Shik Bak Acting Head - Construction Department Disclaimer: The views and opinions expressed herein do not necessarily reflect those of the ITER Organization

2. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 2IDM UID: XXXXXX  Briefing of ITER Project  Understanding of ITER Construction Work  Special Features of Tokamak Assembly Work  Division of Roles and Responsibilities  Approach to Construction Works  Contract Strategy  Overall Schedule  Key Success Factor for ITER Construction  What We are Expecting from Industry Table of Contents

3. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 3IDM UID: XXXXXX Briefing of ITER Project(1)  Brief History and Current Status The ITER Agreement was officially signed at the Elysée Palace in Paris on 21st Nov 2006 by Ministers from the seven ITER Members, EU, China, India, Japan, Korea, Russia and US to build the ITER facility and the ITER Organization was established on 24th Oct 2007. Over the last 7 years, IO-CT(Central Team) and IO-DA (Domestic Agency) have been focusing on the design, engineering and procurement work of its components/systems. The building construction work by EU-DA have been started from beginning of site preparation work in January 2007 and are currently in full swing stage. ITER project is now entering into construction phase. Very recently, a dedicated Construction Department has been established to plan and carry out Assembly and Installation work. IO is now making every efforts to establish an effective and efficient construction management plan.

4. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 4IDM UID: XXXXXX Briefing of ITER Project(2)  Project Mission ITER is a large-scale nuclear facility that aims to demonstrate the technological and scientific feasibility of fusion energy which is the most probable sustainable energy source in the future. It cannot be overstated the importance of the success of ITER construction since the ITER is the starting point of the realization of fusion as an innovative energy source.  Specific Characters of ITER Project: Large scale in-kind contributed international cooperation project; 1st of a kind project to realize futuristic innovative technology; R&D based EPC(Engineering, Procurement and Construction) project; a typical “Owner Design and Industry Built” project; and subject to ‘INB’ per French Laws and Regulations.

5. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 5IDM UID: XXXXXX Delivery from In-kind Contribution (7 Members) TF Coils (18) Feeders (31) CC Coils (18) PF Coils (6) CS Coils (6) Divertor Blanket Vacuum Vessel Thermal Shield Cryostat Feeders (31)

6. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 6IDM UID: XXXXXX Technical Challenges  Challenging size and weight but fine tolerances for major systems Tokamak weight: ~ 23,000 tons SC Magnet: 48 coils, ~ 9,800 tons, 51 GJ stored energy (TF Coil: ~ 6,540 t, PF Coil: ~ 1,845 t, CS Coil: ~ 1,040 t) Vacuum Vessel: 19.4 m OD ×11.3 m H, ~ 8,000 t (VV, Ports & components) Thermal Shield: 1,920 m 2, 376 t for VVTS and 1,990 m 2, 474 t for CTS and MFs Cryostat: 28.5 m D × 29.3 m H, ~ 3,536 tons  Tight schedule for assembly and installation (until First Plasma) : KSTAR: ~ 40 Months (~ 300 t), W7-X: ~ 100 Months (~ 425 t), ITER: ~ 110 Months (with 2 shifts + night shift for NDT)  Extremely large scale UHV vacuum space: (No leak) Total volume: 1,400 m 3 for VV, 8,500 m 3 for Cryostat Number of in-situ installation welds in cryostat: ~ 15,000  Extremely large capacity cryogenic environment: (No cold leak) Cold mass: ~ 11,000 tons (KSTAR: ~300 tons, W7-X: ~ 425 tons) Total cryogenic power: 75 kW @ 4.5 K (3 units of 25 kW)

7. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 7IDM UID: XXXXXX Understanding of ITER Construction Work  ITER facility is subject to Nuclear Licensing. QA requirement in accordance with French Nuclear Law is applicable Constructors are required to have nuclear QA program and working system  ITER construction works include two different kinds of works. Tokamak assembly: Many specific knowledge which are not available from industry are required. Assembly of ultra heavy and extremely sophisticated machine with very severe tolerances. Plant installation: similar to industry plant but related to special technologies such as high capacity electrical power supply, large scale tritium plant, large capacity cryogenic-plant, custom made special diagnostics, etc.  DAs have their own assembly and installation works at ITER worksite. For some systems the DA’s manufacturer will perform installation works at the ITER Site as well as component delivery. (Examples, IN-DA: Cryostat, Cryogenic Lines, KO-DA: AC/DC Convertor)  Scale of works: more than 9 years, workforce up to 2,500

8. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 8IDM UID: XXXXXX  First of a kind plant Fusion oriented specific technology, such as specialized work related to superconducting magnet and extreme technology No standardized proven assembly processes and methodologies, thus need to develop appropriate processes innovatively Large amount of in-situ engineering works necessary  Heavily depended on assembly tools and/or equipment Various special tools required for assembly works Handling of huge and heavy components at the limited space  Non-reversible assembly process Repairs and/or reworks are fundamentally difficult, almost out of the question in most cases.  Others: In many cases, work spaces are limited and accessibility is poor because of the complexity of the machine and tight building space Specific assembly and test scenarios are required accordingly Special Features of Tokamak Assembly Work

9. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 9IDM UID: XXXXXX Organization Structure for Construction DG and EPB (IO) Tokamak Assembly Head of Construction Dep. IO Worksite Managers Machine Assembly Work Contractor CMA DG and EPB (IO) Plant Installation Head of Construction Dep. CMA Worksite Managers Plant Work Contractors IO Technical Experts

10. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 10IDM UID: XXXXXX Division of Roles and Responsibilities(1)  IO-CT takes full responsibility as the Owner and Design Authority. Responsible for compliance with all nuclear safety requirements by supervising the entire construction process and all sub-contractors Leads the management of all construction activities with support from Construction Manager-as-Agent (CMA)  IO-DAs shares the responsibility for the Project, and work collaboratively with IO- CT as component suppliers and/or plant installers in the areas of their PAs. Responsible for provision of in-kind components on time as defined in Procurement Arrangements (PA). Working with IO-CT to provide technical supervisory and assistant services for their component installation

11. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 11IDM UID: XXXXXX  Mission of Construction Manager-as-Agent (CMA) is to support IO in ensuring that the assembly and installation works are performed in accordance with IO requirements. Supports IO for the Tokamak Assembly by supplying the necessary industrial know how, processes, construction workforce management and resources In addition, responsible for the planning, supervision, testing and completion of works in auxiliary buildings  IO and DA works contractors: Execute works under the coordination of the IO and the CMA, in compliance with specifications, schedule and approved quality plans. Perform quality controls to demonstrate completion of works according to instructions, requirements and construction specifications. Division of Roles and Responsibilities(2)

12. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 12IDM UID: XXXXXX Approach to Construction Works  General: Divide contract packages by disciplines and physical areas (work sites) with minimum interfaces. Launch contracting process considering the project schedule  Execution management: Manage construction works with strong support from CMA in a systematic manner based on efficient management/control procedures and tools Exert strong and on time coordination efforts to eliminate conflicts / delays from contractors Closely support to technical matters and solve technical issues without delay Pursue to make more efforts for preventive actions than remedial actions Strictly surveil the quality control process and results to secure required quality Closely monitor and control the schedule performance in detail

13. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 13IDM UID: XXXXXX Division of Construction Worksites 1 2 3 4 5 6

14. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 14IDM UID: XXXXXX Worksite Operational Structure  For each worksite, a delegated Worksite Construction Manager will be appointed who is a specialist in that area of works  Worksite Construction Teams will be established to assist in the coordination and supervision of the work – include CMA and relevant experts. Site Construction Manager Worksite Construction Team Overall Daily Site Coordination. Management of Interfaces MA Contractor Works Contractors Worksite Construction Team Site Works and Coordination Electrical Buildings Machine Assembly Cooling Water and CryogenicControl Buildings Tokamak Complex

15. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 15IDM UID: XXXXXX CMA Contract  Roles of IO and CMA by service missions:  Outline of CMA contract and control: CMA contractor carries out tasks and services under the direction of IO. CMA shall not self-perform installation work in order to prevent conflicts of interest. Effective assessment process for each consultant or expert is to be stipulated. Mechanisms for incentivizing and/or penalizing are to be provided. MissionIOCMARemarks Planning & Management  CMA performs under the supervision of IO Tokamak Assembly  IO plays major roles with technology driven initiatives. CMA provides industrial support, know-how, and detailed planning/organizing of the work crews, equipment and tools Plant Installation  CMA largely performs under the supervision of IO and with IO technical expertise  : Major Role

16. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 16IDM UID: XXXXXX Work Packaging  Basic considerations: Physical and functional boundaries; Minimized interfaces among organizations; Work sequence, process and maturity of component designs.  Tokamak Assembly: Sector sub-assembly; Sector assembly; Ex-vessel components including ports; In-vessel components.  Plant in Tokamak Complex Divided by building floor vertically, by 2 concentric circles horizontally (Port cell and Gallery) Maximum parallel works based on installation order per building/area and not per system  Plant in Auxiliary Building Split for each building and area based on installation order and not per system

17. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 17IDM UID: XXXXXX 5 × 5 Circular Matrix (5 concentric circles x 5 layers) Segmentation of Tokamak Pit and Complex Bio-shield Port CellGallery In-vessel In-cryostat Port & Cryostat B1 Port Cell L1 Port Cell L2 Port Cell L3 L4 L5 B2 Tokamak interface B2 B1 L1 L2 ① ② ③ ④ ⑤ ❶ ❷ ❸ ❹ ❺ CryostatGallery Port Cell Bio-shield

18. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 18IDM UID: XXXXXX Contract Strategy  Two major categories: Construction Manager-as-Agent Works Contracts  Works contracts divided by discipline  Specialty contracts: Highly specialised and beyond the required capabilities of the general Machine Assembly Works Contractor (VVFJ, SC jointing, HV insulations, etc.)  Transverse support contracts: provided centrally for use by all site contractors Storage, lifting and handling, scaffolding, standard tools, etc. ITER Organization Construction Manager-as-Agent Domestic Agency Works Contractors Machine Assembly Works Mechanical & Piping Works Specialized Works Support Contracts Tokamak Electrical, I&C Works Balance of Plant  Before launching tenders, IO will continue to seek industry feedback.

19. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 19IDM UID: XXXXXX Overall Schedule  IO is currently elaborating an Updated Long-Term Project Schedule Presented to ITER Council in November 2015 for consideration  Updated long term schedule information available to bidders in early 2016  Limited works expected to start in the year 2017  Target milestones for construction contracts (subject to change): CMA contract: Award in spring 2016 Machine and Piping: Award in autumn 2016 Electrical and I&C: Award in autumn 2016 Machine Assembly: Award in autumn 2016

20. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 20IDM UID: XXXXXX Key Success Factor for ITER Construction  From IO side: Ensuring to meet nuclear quality and licensing requirements Effective and efficient interface coordination among project stakeholders and integration of components and systems from different members Quality of technical specifications, drawings and documentation (Engineering Department) No major changes during assembly and installation Selection of fully capable contractors and maintaining win-win relations  From contractor side: Company visions and management capability Correct understanding of ITER facility characteristics and technical requirements Effective and efficient construction work processes and systems based on lessons learned from construction of various similar plants Assignment of sufficiently capable manpower recourses, and motivation and encouragement Selection of capable sub-contractors and efficient control

21. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 21IDM UID: XXXXXX What We are Expecting from Contractors  To be win-win partners Win-win relationship through mutual trust, rule based on collaboration, efficient communication, etc. Right quality by contractors and right price by IO Ready to share the fruits of the success of ITER with contractors as continuous partners of global fusion society for the future projects  To meet requirements Technical requirements as well as project schedule Nuclear regulations(French laws) as well as code & standards  To perform work safely and protecting environment ‘Safety First’ should be maintained all the time Environmental protection is another importance for the construction work  Especially for CMA contractor: Assignment of best qualified experts to ITER project and keeping continuity of staff, since the success of CMA contract highly depends on human resources.

22. Assembly and Installation Information Day – 21 st May 2015 © 2015, ITER Organization Page 22IDM UID: XXXXXX Thank you for your attention