This page provides guidance and resources for managing Major Facilities and Mid-scale Research Infrastructure supported by the U.S. National Science Foundation.
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Current Draft: Research Infrastructure Guide
The U.S. National Science Foundation's draft 2025 Research Infrastructure Guide (RIG) revisions focus on providing clear, practical guidance for life cycle planning and management of NSF Major Facilities and Mid-scale Research Infrastructure. Key updates include adopting award instrument-neutral terminology, improving clarity and consistency, eliminating redundancy and adding guidance on Design Execution Plans, Project Execution Plans, Annual Work Plans, Facility Condition Assessments, and project management practices such as risk management and contingency estimating. Additional updates cover cyberinfrastructure, information assurance, and Agile methods for NSF projects. The draft 2025 RIG also introduces guidance for tailoring, scaling, and progressively elaborating planning efforts across all life cycle stages. See the draft 2025 RIG for a complete summary of significant changes.
We sincerely appreciate the community's engagement in reviewing the document and providing valuable feedback. The numerous insightful comments, constructive suggestions, and overwhelmingly positive responses have been instrumental in refining the guide. The final publication is expected in the summer of 2025.
Please note that the current RIG will remain active under an Office of Management and Budget extension until the 2025 version is officially published. If you have questions about the draft 2025 RIG or need assistance understanding the updates, please email AskRIO@nsf.gov.
Current guidance
Research Infrastructure Guide (RIG) (December 2021)
Provides comprehensive guidance on managing the lifecycle of NSF Major Facilities and Mid-scale Research Infrastructure.
Cyberinfrastructure Plan Outline
Clarifies expectations for proposals regarding new and existing research infrastructure projects, emphasizing integrating and managing cyberinfrastructure elements such as data, security and computational resources throughout the project life cycle.
NSF Earned Value Management (EVM) Gold Card
Provides essential guidelines for tracking project performance across cost, schedule and scope, enabling effective management and ensuring projects meet their established goals.
This tool is required for submitting financial expenditure data for cooperative agreements related to major facilities. See the Research Infrastructure Guide's Section 4.6.3.4 Incurred Cost Audits for more information.
Outlines methods for estimating and managing project contingency across budget, schedule and scope/quality, along with plans for controlling, maintaining and reporting contingency status and usage. For more information, refer to .
Business Systems Review (BSR) Guide (September 2022)
Outlines a structured process for assessing business systems in NSF Major Facilities to ensure adherence to federal regulations, enhance administrative practices and promote knowledge sharing between NSF and facility operators.
Additional resources
Contact us
If you have questions about current or emerging guidance, please email AskRIO@nsf.gov.