ML25087A259

From kanterella
Jump to navigation Jump to search
Modification No. 006, to Task Order No. 31310024F0016 Under Contract No. 31310023D0005
ML25087A259
Person / Time
Issue date: 03/24/2025
From: Rasmey Robinson
Acquisition Management Division
To: Maldonado P
Southwest Research Institute
References
31310023D0005
Download: ML25087A259 (1)


Text

ITEM NO.

SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT NAME OF OFFEROR OR CONTRACTOR 2

17 CONTINUATION SHEET REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF SOUTHWEST RESEARCH INSTITUTE (A)

(B)

(C)

(D)

(E)

(F) 31310023D0005/31310024F0016/P00006 reviews and clarifications to deliverable intervals and revisions to deliverable due dates have been made. As such, there is no change to the total task order ceiling.

See continuation pages for specific changes to the task order.

TOTAL OBLIGATIONS TO DATE: $

(unchanged)

TOTAL EXERCISED CEILING: $

(changed)

TOTAL BASE AND ALL OPTIONS CEILING: $907,292.00 (unchanged)

Period of Performance: 03/04/2024 to 03/29/2026 NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

31310023D0005/31310024F0016 Page 4 Clause titled PRICE/COST SCHEDULE is incorporated as follows:

PRICE/COST SCHEDULE Total Estimated Cost and Fixed-Fee Breakdown by CLIN is presented below.

TOTAL$907,292 Total Estimated Cost and Fixed-Fee breakdown for the base period and optional periods by application is presented below.

X-energy TerraPower

31310023D0005/31310024F0016 Page 5 Section C - Description/Specifications was revised as follows.

Summary of Clause Changes:

Clause titled STATEMENT OF WORK is incorporated as follows:

STATEMENT OF WORK

1. Project Title Structural Engineering Support for Advanced Reactor Licensing Reviews
2. Background Title 10 of the Code of Federal Regulations (10 CFR) Pat 52 Licenses, Certifications, and Approvals for Nuclear Power Plants establishes requirements for the issuance of early site permits, standard design certifications, combined licenses, standard design approvals, and manufacturing licenses for nuclear power facilities. 10 CFR Part 50, Domestic Licensing of Production and Utilization Facilities, establishes requirements for the licensing of production and utilization facilities. Nuclear Energy Innovation and Modernization Act (NEIMA) required the U.S. Nuclear Regulatory Commission (NRC) to develop licensing strategies that include the use of topical reports, standard design approval, and other appropriate mechanisms as tools to introduce stages into the commercial advanced nuclear reactor licensing process. Pre-application interactions between the NRC and applicants, vendors, and other Government agencies, in a public forum, facilitate the upcoming application review. Applicants can submit topical reports and white papers to seek NRC approval of novel approaches to safety analysis.

The NRC staff performs a completeness determination based on the sufficiency of scope and depth that would facilitate effective completion of the review of the advanced reactor and non-power production and utilization facilities applications, topical reports, and/or white paper submittals. The NRC staff performs a technical review and documents the review in a safety evaluation report (SER). The NRC staff conducts its review in accordance with the regulations and using supporting documentation such as regulatory guidance documents and NUREG-series reports.

The NRC is anticipating construction permits applications for the X-Energy Xe-100 and TerraPower Natrium reactors. The Xe-100 is a 200 MWt graphite-moderated, helium-cooled, high-temperature gas reactor cited for Seadrift, Texas. The Terra Power Natrium is a 840 MWt sodium-cooled reactor cited for Kemmerer, Wyoming. The NRC anticipates receiving license applications for these reactors in 2024-2025.

3. Objective The objective is to obtain technical support from the Center for Nuclear Waste Regulatory Analyses (CNWRA), herein referred as contractor, to assist the NRC staff in performing licensing reviews for advanced non-light water reactors for issues related to structural design, seismic analyses, and geotechnical engineering. Specifically, technical support is required to determine the safety adequacy for construction permits for the X-energy Xe-100 and

31310023D0005/31310024F0016 Page 6 TerraPower reactors, as well as any supporting technical documentation referenced in the application so the NRC staff can make a licensing decision regarding whether the applications meet regulatory requirements and are in accordance with the guidance provided in the most current edition of NUREG-0800, Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants: LWR Edition, DANU-ISG-2022-01, Review of Risk-Informed, Technology-Inclusive Advanced Reactor ApplicationsRoadmap, May 2023 (Agencywide Documents Access and Management System Accession No. ML22048B546),

and DANU-ISG-2022-02, Advanced Reactor Content of Application Project Chapter 2 - Site Information, May 2023 (ML22048B541).

4. Scope of Work The contractor shall support the technical review of the X-energy Xe-100 and TerraPower construction permit applications, as well as any supporting technical documents referenced in the application, for topics related to the seismic analysis of structures, design of safety-related structures, and geotechnical engineering. The contractor shall evaluate the technical sufficiency of the methods described in the submittal against the guidance described under each task and in Section 8, as applicable, unless directed otherwise by the Contracting Officer's Representative (COR).

The contractor will serve on a team with NRC staff to perform the technical review of the application(s) submitted to the NRC. Below is a representative list of the technical areas that the contractor may be required to support. For each application, the contractor shall provide support for the technical review areas as directed by the COR.

Technical review areas Stability of Subsurface Materials and Foundations Stability of Slopes Water Level (Flood) Design Turbine Missiles Structural and Systems Engineering - Inspections, Tests, Analyses, and Acceptance Criteria Barrier Design Procedures Adequacy of Design Features and Functional Capabilities of Man-Made External Hazards Seismic Design (Civil/Structural)

Design of Category I Structures New and Spent Fuel Storage Overhead Heavy Load Handling Systems The team will follow the NRCs process for review of a construction permit application on that includes the following steps:

Readiness review Completeness review Preliminary safety evaluation and additional needs identification Draft safety evaluation Final safety evaluation Commission hearing (if applicable)

31310023D0005/31310024F0016 Page 7 The contractor shall perform the tasks listed below as required for each application. Guidance documents listed in the task are representative examples. The COR will provide written direction to the contractor on required guidance documents before start of the task. The contractor will support and virtually participate in clarification calls with the applicant as necessary throughout the review process.

Task 1 Kick-Off Meeting The contractor shall participate in a virtual kick-off meeting with the NRC staff. The purpose of the kick-off meeting will be to discuss the project described in this statement of work and for the NRC staff to answer any questions from the Contractor. The meeting will be conducted via Microsoft Teams. The contractor shall prepare a written summary of the meeting that includes, at a minimum, the following information: (1) identification of meeting participants from the NRC and CNWRA, (2) minutes of the meeting that clearly describe the substance of the meeting, and (3) any follow-up items and decisions from the meeting.

Task 2 Preapplication Readiness Activities The contractor shall perform a readiness assessment of the applicants applicable Preliminary Safety Analysis Report (PSAR) sections (the sections covering the above listed technical review areas) using the guidance and criteria in LIC-116, Preapplication Readiness Assessment, Revision 0, August 3, 2020 (ML20104B698). For applications based on Licensing Modernization Project (LMP) (NEI 18-04), "Risk-Informed Performance-Based Technology Inclusive Guidance for Non-Light Water Reactor Licensing Basis Development Report, Revision 1, August 2019, the contractor shall assess whether the content of the application also meets the criteria or guidance within: (1) Draft Regulatory Guide 1.253, Guidance for a Technology-Inclusive Content-Of-Application Methodology to Inform the Licensing Basis and Content of Applications for Licenses, Certifications, and Approvals for Non-Light-Water Reactors, Revision 1, August 2023 (ML23194A194); (2) NEI 21-07, "Technology Inclusive Guidance for Non-Light Water Reactors," Revision 0, August 2021; DANU-ISG-2022-01, Review of Risk-Informed, Technology-Inclusive Advanced Reactor ApplicationsRoadmap, May 2023 (ML22048B546); and (3) DANU-ISG-2002-2, Advanced Reactor Content of Application Project, Chapter 2, Site Information Draft Interim Staff Guidance, May 2023 (ML22074A146). The contractor shall document the findings of their readiness assessment.

The contractor shall review materials related to the reactor design(s) and reactor location(s) necessary to perform subsequent tasks. This may include previously submitted design documents, topical reports, white papers, or public meeting summaries, that will be identified by and provided by the COR. The contractor shall also participate in meetings that the COR determines are necessary for planning the schedule, scope, or other details pertaining to the completeness review or safety evaluation.

Task 3 Completeness Review The contractor shall perform a completeness review for the applicants applicable PSAR sections using the criteria in Section 3.1.2, Technical Staff Criteria, of LIC-109, Acceptance Review Procedures, July 2020. The contractors completeness review will consider the guidance in Enclosure 3, Information Insufficiency Examples, to LIC-109.

31310023D0005/31310024F0016 Page 8 For applications based on Licensing Modernization Project (LMP) (NEI 18-04), "Risk-Informed Performance-Based Technology Inclusive Guidance for Non-Light Water Reactor Licensing Basis Development Report, Revision 1, August 2019, the contractor shall, at the direction of the COR, utilize the criteria or guidance within: (1) Draft Regulatory Guide (RG) 1.253, Guidance for a Technology-Inclusive Content-Of-Application Methodology to Inform the Licensing Basis and Content of Applications for Licenses, Certifications, and Approvals for Non-Light-Water Reactors, Revision 1, August 2023 (ML23194A194); (2) NEI 21-07, "Technology Inclusive Guidance for Non-Light Water Reactors," Revision 0, August 2021; DANU-ISG-2022-01, Review of Risk-Informed, Technology-Inclusive Advanced Reactor ApplicationsRoadmap, May 2023 (ML22048B546); and (3) DANU-ISG-2002-2, Advanced Reactor Content of Application Project, Chapter 2, Site Information Draft Interim Staff Guidance, May 2023 (ML22074A146).

The contractor shall document their completeness review using LIC-109, Section 3.2, to include a recommendation on if there is sufficient information to conduct a detailed review. If there are sufficient deficiencies in the applicants PSAR, the contractor should also provide the NRC with a recommendation on any resource or schedule changes needed to complete the detailed review.

Task 4 Preliminary Safety Evaluation and Additional Information Needs Identification

a. Initial Review The contractor shall perform an initial review of the applicable PSAR sections to gain an understanding of the material. For applications based on LMP, the contractor shall, at the direction of the COR, utilize the criteria or guidance within: (1) Draft RG 1.253, (2) NEI 21-07, and (3) DANU-ISG-2002-2. The contractor shall document their initial review in a preliminary safety evaluation. If the contractor identifies areas where the applicants PSAR sections lacks sufficient information to reach necessary conclusions these should be denoted as holes. The contractor shall use Safety Evaluation Template for Topical Reports, January 2022 (ML20283A656, non-publicly available) and Safety Evaluation Content Guide for Topical Report Reviews, February 2021 (ML20283A663, non-publicly available). The contractor shall identify areas where the applicants PSAR sections lack sufficient information and develop questions to get the desired information from the applicant (if needed). For each contractor question, the NRC staff will determine the most appropriate method for obtaining the necessary information (e.g., meeting, clarification call, audit, request for additional information).
b. Audit Plan and Audit Summary Report For the applicants PSAR sections, the contractor shall precipitate in the audit, develop input to the NRC an audit plan and audit summary report. The NRC uses audits to gain understanding, verify information, and identify information that needs to be submitted on a docket to support an NRC decision. The contractor shall use LIC-111, Regulatory Audits, Revision 1, October 31, 2019, (ML19226A274) to perform this task. The contractor will follow the format and content of the example audit plan, Brunswick Steam Electric Plant, Units 1 and 2 - Regulatory Audit Plan in Support of License Amendment Request to Revise Technical Specifications to Adopt Risk-Informed Completion Times, September 2021 (ML21260A074) and the example audit summary report at Brunswick Steam Electric Plant, Units 1 and 2 - Regulatory Audit Summary Regarding

31310023D0005/31310024F0016 Page 9 License Amendment Request to Revise Technical Specifications to Adopt Risk-Informed Completion Times, December 2021 (ML21348A719). Section 4.1 of LIC-111 states, To the extent possible, the audit team leader should prepare a list of documents, discussion topics, and any other special requests that are needed to support the audit. These items should be added to the audit plan and communicated to the licensee either orally or in writing, typically 14 days before the regulatory audit. However, for this audit plan, the contractor (and the audit team leader) will prepare the list of documents, discussion topics, and any other special requests and include these items in the audit plan. The NRC staff will provide the following information for inclusion in the audit plan: team assignments, logistics, special requests, and deliverables, which are described in LIC-111, Section 4.2.e through 4.2.h.

c. Requests for Additional Information (RAIs)

If the NRC staff determines that information needed to answer a contractor question should be addressed through issuance of an RAI, the contractor shall develop an RAI and evaluate whether the applicants RAI response resolves the question. An RAI is one means to obtain information that the NRC deems necessary for resolving safety issues that are not adequately addressed in a licensing submittal. A specific type of RAI is a request for conformation of information (RCI). RCIs may be used in cases where the reviewer has identified specific non-docketed information that is necessary to support a regulatory finding during the review (e.g.,

during an audit). In these cases, the NRC staff does not seek an open-ended response to a particular question, but only confirmation of the information outlined in the RCI. The contractor shall use LIC-115, Processing Requests for Additional Information, Revision 1, August 2021, (ML21141A238).

Task 5 Draft Safety Evaluation

a. Draft Safety Evaluation The contractor shall prepare a draft safety evaluation from the previously developed preliminary safety evaluation. The holes will be filled using information provided by the applicant on the docket.
b. Advisory Committee on Reactor Safeguards (ACRS) Review The ACRS provides independent technical review and advice to the NRC on the safety of existing and proposed nuclear facilities and on the adequacy of proposed reactor safety standards. The NRC staff will provide a briefing to the ACRS as requested on the NRC staffs review of the PSAR. The contractor shall support these briefings for the contractors PSAR sections. These briefing typically take place at ACRS subcommittee and full committee meetings. Support may include preparation of briefing materials for the subcommittee and full committee meetings, attending the meetings, and answering questions from the ACRS.

Task 6 Final Safety Evaluation The NRC will provide comments to the contractor based on relevant comments from the applicant (i.e., identification of proprietary information) from the Draft SE, the staffs concurrence review, and any ACRS comments (the ACRS will issue a letter regarding the PSAR and the staffs safety evaluation for the PSAR). The contractor shall prepare a final safety evaluation

31310023D0005/31310024F0016 Page 10 that addresses the comments provided by the COR. The NRC may decide there are no comments that warrant revising the contractors SE sections.

Task 7 Commission hearing The contractor will support the Commission hearing following the guidance in LIC-201, "NRR support to the Hearing Process," Revision 3, March 2008 (ML080730530 non-public). For example, contractor support may be needed to answer pre-hearing questions from the Commission.

It is presently anticipated that petitioners may submit written contentions on the license applications on and/or NRCs proposed licensing action for consideration by the NRC Commission. If the NRC Commission grants standing to any of the petitioners and admits any of the proffered contentions, the NRC Commission will hold a contested hearing held on the project. If needed and as directed by the COR, the Contractor shall support the NRC staff by reviewing the submitted contentions and providing written responses (including copies of reference materials, as necessary) to these contentions, as well as other written materials in response to interrogatories from the NRC Commission on the contentions and related matters, as required. If needed and as requested by the COR, the Contractor shall also review and provide written comments on any written materials submitted by the applicant and other parties relevant to the submitted contentions. It shall be assumed that up to ten (10) contentions on issues will be submitted by petitioners. Support may include preparation of briefing materials for the NRC staff and Commission, attending the meetings, and answering questions from the Commission.

5. Reporting Requirements Monthly Letter Status Report (MLSR)

The contractor shall provide a Monthly Letter Status Report (MLSR) per Section C.6 of the Base Contract. The MLSR shall provide a separate status break out for each applicants Construction Permit application and supporting document(s), e.g., topical report(s). If no work was performed during the prior month, the contractor shall not prepare and submit an MLSR. The MLSR shall be provided electronically to the COR, the Alternate COR and the Contracting Officer (CO) by the 20th calendar day of the following month.

6. Deliverables and Delivery Schedule The below are representative deliverables which may be required for each Task with anticipated deliverable dates. Licensing reviews are dependent upon applicant schedules and responsiveness. The deliverables and due dates in the table below are subject to change by the COR. Changes to the deliverables and due dates will be submitted by the COR in writing. All deliverables shall include the applicable markings: Proprietary, Export Controlled, and/or Safeguards Information. If a deliverable contains Safeguards Information, a redacted version of the deliverable without the Safeguards Information shall be provided. Deliverables containing SGI shall not be marked with a higher security classification level. Deliverables shall be provided in a Microsoft Word, Adobe PDF format, and PowerPoint as applicable. Additionally, digital files containing the raw data used to generate plots and figures within the deliverables, e.g., Microsoft Excel, shall be provided separately.

31310023D0005/31310024F0016 Page 11 Due Date1 (time after start of reactor reviews unless otherwise noted)

Deliverables (X-energy and TerraPower)

Task 1 - Kick-off Meeting Summary 1 week after meeting Task 2 - Preapplication Readiness Activities Readiness review input 1 month Task 3 - Completeness Review Acceptance review input 1 month Task 4 - Preliminary Safety Evaluation and Additional Information Need Identification

a. Preliminary Safety Evaluation Questions for applicant
b. Audit Plan Input
c. Audit Summary Report Input
d. Updated Audit Plan Input
e. Updated Audit Summary Report Input
f. RAIs 4 months 5 months 6 months 9 months 10 months 10 months Task 5 - Draft Safety Evaluation
a. Preliminary Draft SE Construction Permit Application with holes
b. Draft SE for Seismic Isolation Topical Report
c. Draft SE for Construction Permit Application with "holes" filled
d. ACRS briefing material and/or responses to ACRS questions 9 months 11 months 13 months 22 months Task 6 - Final Safety Evaluation Final SE addressing comments from COR 24 months Task 7 - Commission Hearing Responses to Questions and Comments 30 months 1The due dates are approximate due to uncertainties such as applicant response time.
7.

Section 508 - Accessibility 7.1. Introduction

31310023D0005/31310024F0016 Page 12 In December 2000, the Architectural and Transportation Barriers Compliance Board (Access Board) pursuant to Section 508(2)(A) of the Rehabilitation Act Amendments of 1998, established electronic and information technology (EIT) accessibility standards for the federal government.

The Standards for Section 508 of the Rehabilitation Act (codified at 36 CFR § 1194) were revised by the Access Board, published on January 18, 2017 and minor corrections were made on January 22, 2018, effective March 23, 2018.

The revised 508 standards have replaced the term EIT with ICT (Information and Communication Technology). ICT is information technology (as defined in 40 U.S.C. 11101(6))

and other equipment, systems, technologies, or processes, for which the principal function is the creation, manipulation, storage, display, receipt, or transmission of electronic data and information, as well as any associated content. Examples of ICT include, but are not limited to:

Computers and peripheral equipment; information kiosks and transaction machines; telecommunications equipment; customer premises equipment; multifunction office machines; software; applications; Web sites; videos; and electronic content.

Note: Applicable electronic content includes:

1. Public Facing content
2. Agency Official Communication. Electronic content that is not public facing, when such content constitutes official business and is communicated through one or more of the following:
a. An emergency notification;
b. An initial or final decision adjudicating an administrative claim or proceeding;
c. An internal or external program or policy announcement;
d. A notice of benefits, program eligibility, employment opportunity, or personnel action;
e. A formal acknowledgement of receipt;
f. A survey questionnaire;
g. A template or form;
h. Educational or training materials; or
i. Intranet content designed as a Web page.

The text of the Standards for Section 508 of the Rehabilitation Act can be found in 36 CFR § 1194.1 and in Appendices A, C and D to Part 1194 (https://www.ecfr.gov/current/title-36/chapter-XI/part-1194?toc=1).

7.2. General Requirements To help the NRC comply with Section 508 of the Rehabilitation Act of 1973, as amended (29 U.S.C. § 794d) (Section 508), the Contractor shall ensure that its deliverables (both products and services) within the scope of this contract/order are

1. in conformance with, and
2. support the requirements of the Standards for Section 508 of the Rehabilitation Act, as set forth in 36 CFR § 1194.1 and in Appendices A, C and D to Part 1194.

7.3. Applicable Provisions of the Standards for Section 508 of the Rehabilitation Act The following is an outline of the standards that identifies what provisions are always applicable and which ones may be applicable.

31310023D0005/31310024F0016 Page 13 Applicable to the Contract/Order?

Provision of 36 CFR Part 1194 Yes 1)Revised 508 Standards Yes a)Appendix A to Part 1194 - Section 508 of the Rehabilitation Act: Application and Scoping Requirements Yes i)508 Chapter 1: Application and Administration-sets forth general application and administration provisions Yes ii)508 Chapter 2: Scoping Requirements - containing scoping requirements (which, in turn, prescribe which ICT - and, in some cases, how many - must comply with the technical specifications)

Yes (see the Exceptions section below)

(1)E202 General Exceptions No (see the Other section below)

(2)E203.2 User Needs Yes (see the Accessibility of Electronic Content section below)

(3)E205 Electronic Content See below b)Appendix C to Part 1194 - Functional Performance Criteria and Technical Requirements Yes i)Chapter 3: Functional Performance Criteria-applies to ICT where required by 508 Chapter 2 (Scoping Requirements) and where otherwise referenced in any other chapter of the Revised 508 Standards No ii)Chapter 4: Hardware No iii)Chapter 5: Software No iv)Chapter 6: Support Documentation and Services (applicable to, but not limited to, help desks, call centers, training services, and automated self-service technical support)

Yes v)Chapter 7: Referenced Standards - the standards referenced here apply to ICT where required by Section 508 Chapter 2 (Scoping Requirements) and where referenced in any other chapter of the Revised 508 Standards No (see the Legacy ICT section below) 2)Appendix D to Part 1194 - Electronic and Information Technology Accessibility Standards as Originally Published on December 21, 2000 Refer to 508 Chapter 2 (Scoping Requirements) first to confirm what provisions in Appendix C apply in a particular case.

7.4. Exceptions to the Standards 7.4.1. Legacy ICT N/A 7.4.2. National Security Systems Based on the definition at 40 U.S.C. 11103(a), the National Security Systems general exception (section E202.3 of 36 CFR § 1194) is not applicable to this contract/order.

7.4.3. Incidental ICT

31310023D0005/31310024F0016 Page 14 ICT acquired by the Contractor incidental to this contract/order shall not be required to conform to the revised 508 standards.

Note: This only applies when the Contractor is procuring the ICT, only the Contractor personnel will access or use the ICT, and ownership of the ICT will remain with the Contractor upon completion of the contract/order.

7.4.4. ICT Functions Located in Maintenance or Monitoring Spaces N/A 7.4.5. Undue Burden The Undue Burden general exception (section E202.6 of 36 CFR § 1194) is not expected to be applicable to work performed by the Contractor. If there are questions about potential application of this exception, please discuss with the CO.

7.4.6. Fundamental Alteration or Best Meets If the Contractor wishes to use the Fundamental Alteration (section E202.6 of 36 CFR § 1194) or Best Meets (section E202.7 of 36 CFR § 1194) general exceptions the Contractor shall do the following:

1. provide the COR with information necessary to support the agencys documentation requirements, as identified in sections E202.6.2 and E202.7.1 of 36 CFR § 1194, respectively
2. request and obtain written approval from the COR for development and/or use, as applicable to the scope of the contract/order, of an alternative means for providing individuals with disabilities access to and use of the information and data, as specified in sections E202.6.3 and E202.7.2 of 36 CFR § 1194, respectively.

7.5. Additional Accessibility Requirements 7.5.1. Notification Due to Impact from NRC Policies, Procedures, Tools and/or ICT Infrastructure If and when 1) the Contractor is dependent upon NRC policies, procedures, tools and/or ICT infrastructure for standards-conformant delivery of any of the products or services under this acquisition, and 2) the Contractor is aware that conformance of products or services will be negatively impacted by capability gaps in NRC policies, procedures, tools and/or ICT infrastructure, the Contractor shall inform the COR so that the NRC can both be aware and take corrective action.

7.5.2. Accessibility of Electronic Content For electronic content (as defined in section E103 of 36 CFR § 1194) deliverables of this contract/order:

1. If a deliverable is either Public Facing or Agency Official Communication (as defined in sections E103 and E205.3 of 36 CFR § 1194, respectively) and therefore required to be conformant with section E205.4 of 36 CFR § 1194 then
a. The NRC may choose, for its own reasons, to take responsibility for the final conformance of the deliverable or its class of deliverables by explicitly identifying the deliverable or class of deliverables through one of the following means:
i. Identified in this contract/order, or

31310023D0005/31310024F0016 Page 15 ii. Identified in writing to the Contractor by the COR, with a copy to the CO.

2. Otherwise, the NRC may still have a requirement that the deliverable be conformant with section E205.4 of 36 CFR § 1194, but only if the deliverable is explicitly identified in this contract/order as having that requirement.

7.5.3. Other It is desirable that the Contractor address the applicable provisions of the Revised 508 Standards throughout product and service lifecycles rather than only performing a conformance check toward the end of a process.

8.

Applicable Publications (Current Editions)

The contractor shall comply with the following applicable regulations, publications, manuals, and local policies and procedures described in Section 4 and below unless directed otherwise by the COR:

1. RG 1.232, Guidance for Developing Principal Design Criteria for Non-Light-Water Reactors, ADAMS Accession No. ML17325A611
2. RG 1.217, Revision 0, "Guidance for the Assessment of Beyond-Design-Basis Aircraft Impacts" ADAMS Accession No. ML092900004
3. RG 1.233, "Guidance for a Technology-Inclusive, Risk-Informed, and Performance-Based Methodology to Inform the Licensing Basis and Content of Applications for Licenses, Certifications and Approvals for Non-Light Water Reactors ADAMS Accession No. ML20091L698
4. RG 1.87, Rev.2, Acceptability of ASME Section III, Division 5, High Temperature Reactors ADAMS Accession No. ML22101A263
5. NUREG-1379, Rev.3, NRC Editorial Style Guide, ADAMS Accession No. ML22115A119 9.

Personnel Qualification Requirements and Estimated Level of Effort Key Personnel will be limited to the Project Manager, if they contribute substantively to the task order, and the Principal Investigator(s). The Project Manager, and Principal Investigators in the areas of Structural Engineering and Seismology, will meet the below minimum qualifications.

Labor Category Minimum Qualification Requirement Project Manager (PM)

Bachelors degree in engineering or geology or a physical science related to geology AND Minimum 5 years experience of contract management AND Have experience managing projects of similar nature and complexity. The Project Manager shall also have knowledge and experience of NRC regulatory requirements.

Senior Structural Engineer Masters Degree in Structural Engineering or Related Field AND Minimum 10 years experience related to structural engineering

31310023D0005/31310024F0016 Page 16 Senior Seismologist Masters Degree in Geology or Related Field AND Minimum 10 years experience related to seismology 10.

Government-Furnished Property As stated in Section 13 below, all Export Controlled Information (ECI) and Safeguards Information (SGI) shall be processed using a Government-furnished computer or through a Government-approved remote desktop application. The NRC will decide at the start of work which method to use. Therefore, the Government may provide a government-furnished computer.

11.

Place of Performance The work will take place at the contractors site except for travel in Section 12 below.

12 Travel/Meetings The contractor shall be authorized travel expenses consistent with the substantive provisions of the Federal Travel Regulation (FTR) and the limitation of funds specified in this task order.

Travel will be reimbursed in accordance with FAR 31.205-46, Travel costs and the General Services Administrations Federal Travel Regulations at:

http://www.gsa.gov/portal/content/104790.

Travel maybe required during the task order performance to include but not limited to, meeting with the applicant, participating in an audit, and to attend ACRS as directed by the COR. For purposes of preparing a proposal assume the following travel:

X-energy TerraPower Number of trips 2

2 Number of travelers 4

4 Location 4

4 Location NRC HQ North Bethesda, MD or elsewhere within the U.S.

NRC HQ North Bethesda, MD or elsewhere within the U.S.

All travel requires prior written approval by the COR.

13.

Security Requirement Work on this task order may involve the handling of documents that contain proprietary information, Export Controlled Information (Refer to NRC Local Clause Definition and Handling of Export Controlled Information) and Safeguards Information. All information shall be processed in accordance with NRC Management Directive 12.5, "NRC Cybersecurity Program." All safeguards information shall be processed in accordance with Management Directive 12.7, "NRC Safeguards Information Security Program. All deliverables shall include the applicable markings: Proprietary, Export Controlled, and/or Safeguards Information.

Deliverables containing SGI shall not be marked with a higher security classification level.

31310023D0005/31310024F0016 Page 17 14.

License Fee Recovery Work under this task order is license-fee recoverable.

Section F - Deliveries or Performance was revised as follows.

Summary of Clause Changes:

Clause titled TASK/DELIVERY ORDER PERIOD OF PERFORMANCE (SEP 2013) is incorporated as follows:

TASK/DELIVERY ORDER PERIOD OF PERFORMANCE (SEP 2013)

This order shall commence on March 4, 2024 and will expire on March 29, 2026. The term of this task order may be extended at the option of the Government for one an additional Option Period as shown below. The option periods of this task order will only be exercised should the base contract option periods be exercised.

Base Period: March 4, 2024 - March 29, 2025 Option Period(s):

Option Period One: March 30, 2025 - March 29, 2026 (Exercised)

Option Period Two: March 30, 2026 - September 30, 2027 Section I - Contract Clauses was revised as follows.

Summary of Clause Changes:

Clause 52.217-8 is incorporated as follows:

52.217-8 OPTION TO EXTEND SERVICES. (NOV 1999)

The Government may require continued performance of any services within the limits and at the rates specified in the contract. These rates may be adjusted only as a result of revisions to prevailing labor rates provided by the Secretary of Labor. The option provision may be exercised more than once, but the total extension of performance hereunder shall not exceed 6 months. The Contracting Officer may exercise the option by written notice to the Contractor within 15 days of contract expiration date.

(End of clause)