Draft RFP - Near Earth Orbit Network Program's Sounder for Microwave-Based Applications

Amendment / Modification

This document, Amendment 23, updates the Mission Suitability Sections L and M provisions for the Sounder for Microwave-Based Applications procurement. It clarifies proposal submission requirements for the Mission Suitability volume, including the need for a separate volume and detailed demonstration of understanding and approach, rather than mere paraphrasing of requirements. It also details how "enhancements" to the contract's technical performance documents should be proposed, requiring them to be defined in Contract Attachment L using PWS language and their benefits described in the Mission Suitability Volume. Inconsistent statements regarding enhancements may lead to neutral or negative evaluations.

• Mission Suitability Sections L and M provisions.

• Contract Attachment L, "Contractor Proposed Enhancements."

• GSFC 52.211-100, "Contractor Proposed Enhancements" clause.

• Clarifies the format and content required for the Mission Suitability proposal volume.

• Outlines the process and evaluation criteria for proposed enhancements.

• Emphasizes that the final Request for Proposal provisions and contract terms will take precedence in case of discrepancies.

Amendment / Modification

• The document updates the Acquisition Strategy for the Sounder for Microwave-Based Applications procurement.

• An Option or CLIN 0004 has been eliminated.

• The Economic Price Adjustment clause has been eliminated.

• CLIN Structure: The CLIN structure has been revised. The following CLINs are now in effect:

  • CLIN 0001: Cost Plus Fixed Fee with Schedule Incentive for Flight Model (FM) 1. This covers Non-Recurring Engineering, Engineering Development Program, FM1 Production through Launch + 6 Months, and FM 1-3 Parts.
  • CLIN 0002: Firm Fixed Price. This covers FM2 and FM3 Production through Bench Acceptance Test at the Spacecraft Vendor Facility.
  • CLIN 0003: Time and Material. This covers Task Orders for Special Studies, Post-Commissioning Support (FM1), and Post-Bench Acceptance Test at the Spacecraft Vendor Facility Support (Remaining FMs).

• Funding Profile: The Offeror's Cost/Price Volume and associated Exhibits will not exceed the following profile: GFY27 – 10%, GFY28 – 20%, and GFY29 – 20% (percentages calculated against total proposed cost/price).

• Economic Price Adjustment Clause: This clause has been eliminated.

• The elimination of CLIN 0004 and the Economic Price Adjustment clause may impact pricing and contract terms. Bidders should refer to the final Request for Proposal provisions and contract terms for precedence in case of conflict.

Other / Unclassified

This document is a presentation outlining the "Streamlining Sounder for Microwave-Based Applications (SMBA) Development and Production" project, part of the Near Earth Orbit Network (NEON). It details the project's context within NOAA's LEO satellite programs, the Series-1 project overview, the role of industry, risk management concepts, prioritization approach, oversight strategy, and final thoughts.

This document provides context for potential bidders regarding the NEON SMBA project. Key points for bidders include:

• Commercial Acquisition: All architectural elements (instrument, spacecraft, launch vehicle, mission operations, data acquisition) are intended to be acquired commercially.
• Industry Role: Industry will utilize established safety and mission assurance processes. Deliverables will primarily be "Information" type, with some "Approval" deliverables, and no "Review" deliverables. Deliverable formats will allow for best practices and contractor formats.
• Prioritization: The government prioritizes performance over process, focusing on heritage-equivalent performance, data continuity, and adopting non-Government processes and standards where they do not negatively impact science performance or safety. Achieving SMBA performance and safety is the highest priority.
• Oversight: The approach involves minimal oversight, deferring to industry processes and relying on contractor-led meetings and testing for confidence.
• Partnership: Emphasis is placed on establishing a trusting partnership that fosters transparency and technical insight.

Amendment / Modification

This amendment updates the Acquisition Strategy for the Sounder for Microwave-Based Applications procurement. Key changes include:

• CLIN Structure Update: Modifications to the CLIN structure, including contract types and descriptions for different phases and deliverables (e.g., Non-Recurring Engineering, Production, Task Orders).
• Mission Suitability Point Distribution: The weighting for the Management Approach has been increased to 400 points, while Small Business Utilization is now 100 points, totaling 1,000 points. The rationale provided is increased reliance on contractor-managed processes and emphasis on quality, maturity, and effectiveness of those processes.
• Evaluation Criteria Structure: Details the structure for evaluating proposals, including Mission Suitability (MS) subfactors (Technical Approach and Management Approach) and their corresponding solicitation section numbering.
• Requirements Documents: The Government will post updated Statement of Work (SOW), Contract Data Requirements List (CDRL), and Performance Requirements Document (PRD).
• Delivery Dates and Acceptance: Specific delivery dates for Flight Models (FM1-FM5) are provided, along with acceptance events and the transition mechanism to Time and Material Task Orders.
• Contract Clauses: Confirmation of the inclusion of Buy American/Trade Act considerations and an Economic Price Adjustment clause.

• CLIN Structure
• Mission Suitability Point Distribution
• Evaluation Criteria Structure
• Requirements Documents (SOW, CDRL, PRD to be posted)
• Delivery Dates and Acceptance Events
• Transition to Time and Material Task Orders

This amendment primarily updates the acquisition strategy, CLIN structure, and evaluation criteria. Bidders should review these changes carefully as they will impact proposal preparation and evaluation. Specific proposal deadlines are not mentioned in this amendment but may be affected by the updated requirements documents.

Statement of Work (SOW) / Performance Work Statement (PWS)

This Statement of Work (SOW) details the requirements for the Sounder for Microwave-Based Applications (SMBA) instrument, which is a backbone passive microwave instrument for the National Oceanic and Atmospheric Administration (NOAA) and the science community. The SMBA instrument will produce global atmospheric temperature and moisture profiles.

• Design, develop, fabricate, integrate, test, analyze, verify, deliver, and provide post-launch support through commissioning for the SMBA Instrument.

• Covers all SMBA Instrument builds; specific requirements for individual units are called out.

• Includes identifiers for applicability to Development (DEV), Production (PROD), or Task Order (TO) Contract Line Item Numbers (CLINs).

• Effective Date: January 15, 2026

• Expiration Date: January 15, 2031

• Work is performed by the Contractor, with NASA Goddard Space Flight Center (GSFC) and NOAA as the Government.

• Management: Contractor must assign a point of contact, facilitate government insight, share information, support meetings, and manage subcontractors.

• Systems Engineering: Implement a systems engineering approach, manage requirements, perform analyses, and support interface development.

• Mission Assurance: Develop and implement a comprehensive mission assurance program, including quality management, system safety, and reliability.

• Fabrication and Assembly: Provide personnel, facilities, and equipment for fabrication and assembly, including a manufacturing flow plan and spare parts program.

• Software Development: Develop and control flight software, detailed design, and maintenance.

• Hardware: Deliver hardware as defined in the contract, including engineering development, flight instruments, and ground support equipment.

• Test Program: Prepare and conduct a test program meeting protoflight and acceptance levels, including various tests like CPT, LPT, EMI/EMC, and TVAC.

• Delivery: Provide FM Instrument, GSE, and personnel for I&T, including packaging, handling, storage, transportation, and delivery. Responsible for unpacking, inspecting, and post-shipment testing.

• Post-Delivery Support: Support satellite I&T, mission operations readiness, launch site support, and operations through commissioning, including anomaly resolution and sustaining engineering.

Form / Attachment / Pricing Sheet

This document is the Contract Data Requirements List (CDRL) for the Sounder for Microwave-Based Applications (SMBA) Contractor. It details the deliverable documentation required for the development and production phases of the Near Earth Orbit Network (NEON) Series-1 (NS1) project, and potentially subsequent projects within the NEON program.

• CDRL Item Descriptions: The document outlines numerous Data Item Descriptions (DIDs) categorized by function, including:
  • Project Management Data Items (PM-1 to PM-4)
  • Review Data Items (RE-1 to RE-11)
  • Systems Engineering Data Items (SE-1 to SE-15)
  • Software Data Items (SW-1 to SW-5)
  • Integration and Test Data Items (IT-1 to IT-4)
  • Mission Assurance Data Items (MA-1 to MA-10)
  • Calibration/Validation Data Items (CV-1 to CV-9)
  • On-Orbit Data Items (OO-1 to OO-6)
• Due Dates and Maturity: Specifies deadlines and maturity levels for each deliverable.
• Categories (CAT) and Applicability (APPLIC): Indicates the type of deliverable and the Contract Line Item Numbers (CLINs) to which it applies (e.g., Development [DEV], Production [PROD], Task Order [TO]).
• Definitions: Provides definitions for terms related to due dates, maturity, media, categories, and updates.
• Documentation Change Procedures: Outlines processes for handling minor and major corrections or changes to CDRL items.
• Delivery Instructions: Details requirements for submission, including completeness, compliance with data rights and export control, electronic delivery to a designated library, and security measures.

This CDRL is crucial for potential bidders as it defines the specific documentation and data deliverables expected from the contractor throughout the project lifecycle. Understanding these requirements is essential for accurately estimating proposal costs, developing project plans, and ensuring compliance with contract obligations. It outlines the scope and nature of the technical and programmatic information that will be generated and delivered to the government.

Questions & Answers / Clarifications

This document provides technical clarifications and answers to questions regarding the NS1 NEON SMBA PRD (NS1-SMBA-REQ-0001 Rev D).

• Radiometric Sensitivity (NEDT): Defined as the standard deviation of the radiometer output in kelvins (K). It is computed as the root sum square of thermal noise and 1/f noise contributions. Specific formulas and references to NOAA ATMS SDR ATBD Section 4 are provided.
• Channel Modifications: Heritage channel fc = 51.76 GHz was removed, and the lowest F-band channel was modified from fc = 114.5 GHz to fc = 114.75 GHz. This change was made because these channels were in unprotected spectrum, as defined by ITU Radio Regulations 2024. The frequency range 51.4 – 52.4 GHz is not allocated to "Earth Exploration-Satellite (passive)", and the range 111.8 – 114.25 GHz was revised to avoid unprotected spectrum while preserving channel bandwidth.
• Calibration Accuracy: The SMBA PRD approach to calibration accuracy has been revised to align with definitions from NIST, BIPM, JPSS, NASA, and European missions. Uncertainty is defined as the total uncertainty comprising accuracy and precision contributions. Accuracy refers to systematic portions (bias), while precision refers to random portions (standard deviation).
• Polarization Definition: Quasi-horizontal (QH) and quasi-vertical (QV) polarizations are defined using TV (vertical) and TH (horizontal) components, with formulas provided. These definitions relate to the electric field vector's orientation relative to the orbital velocity direction and the plane of incidence.
• Nonlinearity: Defined as the departure from the expected response of an ideal linear radiometer. Channel nonlinearity is determined via a second-order or higher fit to calibration data, with residual nonlinearity being the remaining error after correction.
• Spacecraft Operations: The instrument is required to remain in Operational Mode during spacecraft orbit corrections without damage. The PRD accommodates instrument designs that require being powered ON or OFF during launch.
• Temperature Set Points: Test range temperatures are not specified in the PRD; they are defined by the instrument provider based on design, space environment, and spacecraft accommodations.
• TBXs: No new TBXs (Technical Baseline eXchanges) affect the instrument design, interface, or testing in PRD Rev D. Some TBXs were resolved or eliminated.

This Q&A document clarifies technical definitions, requirements, and operational aspects, which may impact bidder understanding of the instrument's specifications and expected performance. Bidders should review these clarifications to ensure their proposals accurately address the SMBA PRD requirements.

Amendment / Modification

This document summarizes changes to the SMBA PRD (NS1-SMBA-REQ-0001 Rev D) from Rev C, primarily in response to industry partner feedback and internal discussions. Key changes include:

• Performance, Function, and Test Revisions: Affecting all sections of the PRD, with major revisions detailed on subsequent slides.
• Clarifications and Restructuring: Changes clarify the PRD requirement set without significantly altering intent, involving revised language, added context, restructured sections, and moved requirements to SOW/CDRL.
• Renumbering: Requirements are now in sequential order.
• New TBXs: No new TBXs impacting instrument design, spacecraft interface, or testing.
• Revised TBX List: Includes an added closure event.
• Editorial Changes: Applied throughout the document.

Specific changes detailed include:

• Hyperspectral Resolution: Added decimal places and refined V-band resolution requirements.
• Reprogrammable Capabilities: Refined requirements for hyperspectral and RFI detection capabilities.
• Heritage Channel Requirements: Fixed typos in frequencies, removed a GHz channel, added new channels, and included beam polarization.
• RFI Detection: Changed from a flag to requiring an RFI detection packet.
• Calibration Accuracy: Revised definitions, contributors, and accounting, aligning with NIST standards. Removed near-field and far-field antenna characteristics requirements and added new accuracy requirements.
• Radiometric Sensitivity (NEDT): Redefined to include thermal (white) noise and 1/f noise contributions.
• Passband Gain Ripple: Added new requirement for peak-to-peak gain variation.
• Storage and Maintenance: Revised periods, extending maximum ground storage to 13 years and setting a minimum periodic maintenance interval.
• Fundamental Resonant Frequency: Added a new requirement for instruments.
• Bus Voltage Requirement: Changed from mandatory to a "should" statement.
• EMI/EMC Testing: CS116 test is no longer required.
• TVAC Cycles: Re-scoped from 12 cycles before launch to 8 cycles before instrument delivery.
• Thermal Balance Requirement: Relaxed to only test FM1 and flight units with design changes.

Moves and Restructuring:

• Several sections (Safety and Mission Assurance, Contamination Control, Instrument Simulator/Emulator, Instrument Command & Telemetry Electrical GSE) have been moved to the SOW.

• Sections related to EMI/EMC and Structural/Mechanical Test Requirements have been restructured for clarity.

• All sections of the PRD are affected by changes from Rev C to Rev D.

• Specific sections detailed include performance, functional, and test requirements, as well as storage, maintenance, and calibration.

• Several requirements have been moved from the PRD to the SOW.

• The document is an "Industry Day" presentation for "SMBA Draft RFP Amendment 18".

• The final RFP is noted as the next major drop.

• Key dates include:

  • Amendment 18 Industry Day: January 21, 2026
  • One on Ones: Requested before January 23, 2026 (ongoing until RFP release)
  • RFP Release: Q1 CY 2026
  • Proposals Due: 60 calendar days after RFP release
  • Award: Q2 CY 2027

• The "Final Request for Proposal and its terms and conditions will supersede any statements in this document."

Amendment / Modification

This document, "SMBA Draft RFP Amendment 16 Industry Day," dated January 2026, serves as an update and feedback solicitation for the SMBA's new single contract approach. It is noted that the final RFP is the next major release, and while further industry days and minor updates may occur, no additional full draft RFP updates are planned.

Key updates and discussion points include:

• Contract Structure:
  • Single Award Contractor.
  • Elimination of Down-Select.
  • Contract Type: Cost Plus Fixed Fee (CPFF) for SMBA Flight Model (FM) 1, and Firm Fixed Price (FFP) for subsequent FMs.
  • Schedule Incentive for FM 1.
  • Up to eight units.
  • CLIN structure, batching of work within CLINs, and batching of CLINs within Core and Options are to be determined (TBD).
• Programmatic Updates:
  • Offerors will price the entire effort through FM 8.
  • Funding profile is not yet available.
  • Transition from Engineering Test Unit (ETU) to Engineering Development Unit (EDU), which will be form, fit, function, and flight-like, but not flight-qualifiable.
  • Upgrades to an ETU may be a pre-priced change or option.
  • Past performance threshold lowered from $250M.
• Technical Specifications:
  • Updates are being made based on Industry Partner responses to previous RFP versions (Draft RFP 4/18/2025 Rev. B and Draft RFP Amendment 13 9/5/2025 Rev. C).
  • An upcoming amendment will include PRD Q&A, sharing Government responses to industry feedback.
• Industry Partner Feedback Themes (SoW and CDRL):
  • Changes include removing government oversight of test data reviews, using notification instead of approval for Class II changes, retaining government approval for IBR, SRR, PDR, CDR, PSR, and removing the contractor-hosted repository.
  • EVM required for CP, but not FFP. Government focus on critical subsystems.
  • Delivery of full EIADP at instrument delivery, with incremental delivery only for critical subsystems.
  • Incorporation of IMAR into SOW, retaining critical areas while reducing MA requirements by over 75%.
  • BCR threshold increased to $500K.
  • Contractor retained as a CCB member; government approval removed for Class II.
  • Reliance on contractor processes for software IV&V.
  • CDRLs made less prescriptive.
  • Cal Target capability required in TVAC; government target technical information will be available from the CO.
  • UAR no longer used; CDRL redelivery for significant changes only.
  • No resident office required; contractor to perform work as understood.
  • New contract structure with applicable CLINs identified in SOW.

This document primarily updates contract structure, programmatic elements, and technical specifications based on previous feedback and outlines upcoming changes. It references previous RFP documents and amendments.

This industry day presentation solicits feedback on the proposed contract structure and pricing approach. Key dates include the Industry Day on January 5, 2026, RFP release in Q1 CY 2026, proposal due date 45 days later, and award in Q2 CY 2027. Discussion is open until blackout at RFP release.

Amendment / Modification

This document details significant changes to the acquisition strategy for the Sounder for Microwave-Based Applications (SMBA) procurement due to new funding constraints and updated directives. The planned go-forward contract structure is outlined, pending final strategy approval. Key changes include:

• Contract Type: Shifting from Cost Plus Fixed Fee (CPFF) for the initial SMBA Flight Model (FM) 1 to Firm Fixed Price (FFP) for subsequent FMs. An additional Schedule Incentive Fee is planned for FM 1.
• Number of Contractors: Single Award.
• Down-Select: Eliminated.
• Units: Up to eight units.
• CLIN Structure & Batching: To be determined (TBD).
• Feedback Welcome: The Government is seeking feedback on the optimal time to switch from CPFF to FFP.
• Old Contract Structure: All previous questions and answers related to the old contract structure are now obsolete.
• Pricing: Offerors will be expected to price the entire effort through FM 8.
• Timeline: RFP Release is planned for Q1 CY 2026, with proposals due 45 calendar days later, and an Award targeted for Q2 CY 2027.
• Industry Day: Scheduled for January 5th at 12pm ET, with one-on-one discussions invited until the RFP release.
• SoW/CDRL: No separate SoW and CDRL for CPFF and FFP portions; the next iteration will batch CLINs by Development, Production, or Task Order.
• Engineering Test Unit (ETU): The plan is to move from an ETU to an Engineering Development Unit (EDU), which will be form, fit, function, and flight-like. Further testing and upgrades to an ETU may be incorporated as pre-priced changes or options.
• "Award" and "ATP": These terms are being used interchangeably; a selection notice will be issued shortly before Award.
• Removed Requirements: Access to Vendor IT systems (document sharing, risk databases, engineering drawings) and lower-level cost element details for FFP subcontractors have been removed from future RFP iterations.
• Vendor-Led Reviews: The Government will invite participation in some Vendor-led reviews (EPRs, FRBs, ARBs, MRBs), with the Vendor defining critical subsystems. Source Code and Engineering Drawings are no longer required deliverables.
• Level of Effort: SoW and CDRL now include more defined performance-based requirements.
• Draft RFP Amendment 13: Primarily showed impacts of the multi-award, down-select approach; suggestions are being reviewed for future iterations.
• Milestone Reviews: Will remain Government-led but will be Project Team-led (not NASA/Goddard Systems Review Board) and include a Vendor voting member to reduce review time.
• Proposal Due Date: Will be extended to allow adequate time for the acquisition strategy changes.
• Past Performance Threshold: The Government will consider a lower past performance threshold for size relevancy.

This amendment significantly alters the acquisition strategy, contract type, timeline, and specific requirements and deliverables compared to previous iterations.

Proposal deadlines will be adjusted. Offerors must price the entire effort through FM 8. The contract structure and requirements have been updated, necessitating a review of proposals to align with the new strategy.

Questions & Answers / Clarifications

This document provides answers to questions raised by potential bidders regarding the Draft Request for Proposal, Amendment 13 for Near Earth Orbit Network's Sounder for Microwave-Based Applications.

• Technology Readiness Level (TRL) 6 Requirement: The government clarifies that TRL 6 is required by Critical Design Review (CDR), not Preliminary Design Review (PDR). The Offeror should describe how prototype models achieve TRL 6 by CDR, inform the CDR design, the manufacturing process, and their use after FM1 delivery.
• 533 Reporting for Firm Fixed Price Subcontracts: The government intends to revise Attachment B, Financial Management Reporting Requirements, to exempt reporting of Firm Fixed Price subcontract hours, rates, or other details not typically required for such contracts.

These clarifications may affect how Offerors describe their TRL achievement and reporting plans for subcontracts. Bidders should ensure their proposals align with the clarified TRL requirement and understand the revised reporting expectations for Firm Fixed Price subcontracts.

Amendment / Modification

This document, "SMBA Draft RFP Amendment 13 Industry Day," dated September 2025, serves as an overview and discussion of the SMBA Implementation Phase Draft Request for Proposal (RFP) and associated documentation. It is intended to elaborate on the thinking behind the released documents, address areas of interest for feedback, answer industry partner questions, and foster discussion.

Key updates and information shared include:

• Acquisition Approach: Up to two contracts will be awarded, each with two phases. Phase 1 focuses on Design through Engineering Test Unit (ETU) Completion (Cost Plus, with Fixed Price for Long Lead Items). Phase 2 covers Production of Flight Model (FM)1 through FM8 (Base Contract for FM1-FM4 Fixed Price, Option 1 for FM5-FM8 Fixed Price). Proposals will cover both phases, though the initial contract is only through Phase 1.
• Programmatic Updates: Deliverables are allowed in industry formats. Government participation on anomaly review boards is required. Inspection points, requests for plans, and analyses have been reduced. The Statement of Work and Deliverables have been cut by approximately 50%. Full flight qualified ETU remains, and the approach relies on formal reviews and testing.
• Safety and Mission Assurance Updates: Requirements have been reduced and incorporated into the SoW, retaining only launch site required documents and final instrument description documents. There will be increased reliance on industry partner standard Mission Assurance processes.
• Technical Specification Updates: Specifications are mature and close to final RFP state, with minor adjustments made based on feedback. No changes are planned for frequency band, heritage channel, hyperspectral, or RFI detection band requirements. Changes include a new Spacecraft-to-Instrument command & data transfer interface requirement for space-based Ethernet, requirements clarification, and document cleanup. The Performance Requirements Document (PRD) leaves some items to the proposer with guidelines.
• Risk Posture: The government prioritizes performance over process, maintaining lower-risk tolerance for core performance and higher-risk tolerance for adopting non-Government processes that do not negatively impact performance.

This industry day presentation discusses updates to the Statement of Work (SOW), Contract Data Requirements List (CDRL), Performance Requirements Document (PRD), Evaluation Criteria for Phase I and II, and the sample contract.

• Draft RFP Responses Due: October 6, 2025
• RFP Release: End of Q1 CY 2026
• Phase 1 Award: Q2 CY 2027
• Phase 2 RFP Release: CY 2028 (approximately 18 months after Phase 1 Award)

Feedback is welcome until the blackout period at RFP release.

Amendment / Modification

This document, Amendment 13 to the Draft Request for Proposal (DRFP) for the Sounder for Microwave-Based Applications (SMBA) solicitation, invites potential offerors to review and comment on the draft solicitation. The primary purpose is to design, develop, and support SMBA instruments under the Near Earth Orbit Network (NEON) program.

Key areas for comment include:

• All aspects of the draft solicitation

• Contract structure

• Requirements and deliverables

• Schedules

• Proposal instructions and evaluation approaches

• Perceived programmatic risk issues (safety, occupational health, security, environmental, export control)

• Identification of unnecessary, inefficient, or beneficial requirements

• Alignment with the Instrument's intended risk approach

• Early funding profile and associated risks to technical requirements, cost, and schedule.

• The document outlines a multi-phase, multi-select acquisition strategy:

  • Phase 1: Up to two contractors will be selected. The scope includes Long Lead Items for Flight Models 1-4, Engineering Test Unit (ETU), and associated reviews. Contract types will be Firm Fixed Price (for Long Lead Items), Time and Materials (for Task Orders), and Cost Plus Fixed Fee (for remaining scope).
  • Down-Select for Phase 2: Occurs approximately 18 months after Phase 1 authorization. Evaluation factors are preliminary and subject to change.
  • Phase 2: One contractor will be selected. The scope includes design, development, fabrication, integration, testing, evaluation, and support of up to eight SMBA instruments, Ground Support Equipment, and Mission Operations support. Contract type will be Firm Fixed Price.
  • Task Order Mechanism: Spans both phases for Special Studies and Post Launch Support, with a Time and Materials contract type.

• The DRFP is not a solicitation, and NASA is not requesting proposals. It does not commit NASA to pay proposal costs or procure the requirement.

• Comments regarding the DRFP should be submitted electronically to the Contracting Officer, Bruce Tsai (Bruce.B.Tsai@nasa.gov), by the date specified on SAM.gov.

• Comments containing confidential, proprietary, competition sensitive, or business information should be marked appropriately but will not receive a Government response.

• The Government will consider all comments in preparation for the Final RFP. Changes to the acquisition approach or requirements may be reflected in the Final RFP.

• The planned release date for the Final Request for Proposal (RFP) is the first quarter of 2026, with proposals due approximately 30 days later.

• Anticipated contract award and effective date is the second quarter of 2027.

• Proposals must be submitted through NASA's Enterprise File Sharing and Sync Box (EFSS Box).

• The NAICS code for this acquisition is 334511, with a small business size standard of 1,350 employees.

Form / Attachment / Pricing Sheet

This document, "Attachment D - Organizational Conflicts of Interest Avoidance Plan," is to be submitted with proposals for RFP 80GSFC25R7005. It outlines the requirements for bidders to address potential organizational conflicts of interest (OCI).

• The plan requires bidders to identify and describe any potential OCIs.
• It also requires bidders to detail their proposed methods for avoiding, neutralizing, or mitigating identified OCIs.

Bidders must prepare and submit this OCI Avoidance Plan as part of their proposal. Failure to adequately address OCI concerns may impact the evaluation and award of the contract. This document is critical for ensuring compliance with federal acquisition regulations regarding conflicts of interest.

Form / Attachment / Pricing Sheet

This document, "Attachment E - Cyber Supply Chain Risk Management (C-SCRM) Plan," outlines the requirements for a C-SCRM plan that must be submitted by bidders. It is to be submitted in accordance with Attachment C, Data Requirements Description (DRD) 2.

• The primary element is the C-SCRM Plan itself.
• Submission is mandated in conjunction with Attachment C, DRD 2.

Bidders must prepare and submit a Cyber Supply Chain Risk Management (C-SCRM) Plan as part of their proposal. The specific requirements for this plan are detailed in this attachment and must align with Attachment C, DRD 2. This is crucial for proposal preparation and evaluation for RFP 80GSFC25R7005.

Form / Attachment / Pricing Sheet

This document, "Attachment F - Safety and Health Plan," outlines the requirements for a Safety and Health Plan that must be submitted by the awarded contractor. It is associated with RFP 80GSFC25R7005.

• The plan is to be submitted within 30 days of contract award.

Potential bidders should note that the development and submission of a comprehensive Safety and Health Plan is a post-award requirement. This attachment indicates the government's emphasis on safety protocols and the expectation that the contractor will establish and maintain a safe working environment.

Form / Attachment / Pricing Sheet

This document, "Attachment G - Small Business Subcontracting Plan," is a required form to be submitted with proposals for RFP 80GSFC25R7005. It outlines the requirements for a small business subcontracting plan.

• The plan is to be submitted with the proposal.
• It is associated with RFP 80GSFC25R7005.
• The contract type is TBD (To Be Determined).

Bidders must complete and submit this attachment as part of their proposal. Failure to provide a compliant subcontracting plan may impact the evaluation or award of the contract.

Form / Attachment / Pricing Sheet

This document, titled "Attachment M - Reserved," is an attachment to a SAM.gov opportunity record. Its purpose is to reserve a specific attachment slot, likely for future use or to indicate that a particular piece of information will be provided later. As it is a reserved document, it contains no substantive information for bidders at this time.

This document is essentially a placeholder and does not contain any fields, categories, or data points for bidders to complete or review.

This document has no direct relevance to proposal preparation or evaluation at this stage. It indicates that a future attachment may be provided under this designation. Bidders should monitor the opportunity for subsequent updates or amendments that may replace or supplement this reserved attachment.

Solicitation / RFP / RFQ

This document is a Solicitation, Offer, and Award form (Standard Form 33) for a procurement by NASA Goddard Space Flight Center. It outlines the terms and conditions for potential offerors to submit bids or proposals.

The Table of Contents indicates the following sections are included:

• Part I - The Schedule (Solicitation/Contract Form, Supplies or Services and Prices/Costs, Description/Specifications/Work Statement, Packaging and Marking, Inspection and Acceptance, Deliveries or Performance, Contract Administration Data, Special Contract Requirements)

• Part II - Contract Clauses

• Part III - List of Documents, Exhibits and Other Attachments

• Part IV - Representations and Instructions (Representations, Certifications and Other Statements of Offerors, Instructions, Conditions, and Notices to Offerors, Evaluation Factors for Award)

• The solicitation number is 80GSFC25R7005.

• The contract type is indicated as "REQUEST FOR PROPOSAL".

• The offer due date is to be specified in item 9.

• Offers must be submitted by the date and time specified in item 9.

• The offeror must complete the "OFFER" section of the form.

• The minimum acceptance period for offers is 60 calendar days unless otherwise stated.

• Evaluation factors for award are detailed in Section M.

• No specific set-aside information is immediately apparent on this form, but it is a standard solicitation document.

• This is a "SOLICITATION, OFFER, AND AWARD" form, indicating it serves multiple purposes throughout the procurement process.

• The document is 1 of 173 pages.

Solicitation / RFP / RFQ

This document outlines the pricing and cost structure for the "Sounder for Microwave-Based Applications (SMBA)" project. It details various Contract Line Item Numbers (CLINs) associated with different phases and components of the project, including long lead items, flight models, and task order pools for special studies and post-launch support.

• CLIN 0001: Phase 1 – Long Lead Items for Flight Models 1-4.

• CLIN 0002: Phase 1 – Performance from Contract Effective Date through Engineering Test Unit Test Summary Review Package Completion.

• CLIN 0003: Phase 1 and Phase 2 (if awarded) – Task Order Pool for Special Studies and Post Launch Support. This CLIN has a cumulative ceiling price of $40,900,000.

• CLIN 0004-0007 (if awarded): Phase 2 – Flight Models 1-4.

• CLIN 0008-0012 (Option 1, if exercised): Phase 2 – SMBA Long Lead Items and Flight Models 5-8.

• Contract type varies by CLIN: Estimated Cost and Fixed Fee (DEC 1991) for CLIN 0002, Firm Fixed Price (DEC 1988) for CLINs 0001, 0004-0012, and Hourly Rates and Contract Ceiling Price (SEP 2017) for CLIN 0003.

• Contract funding is addressed, with specific CLINs having "To Be Determined" ($TBD) or "To Be Proposed" ($TBP) amounts, indicating future allocation or proposal requirements.

• The document details various clauses related to contract administration, including payment schedules, delivery, inspection, acceptance, and reporting requirements.

• Specific clauses related to "Limitation of Funds" and "Limitation of Liability" are included.

• Not explicitly detailed in this section, but the overall solicitation may contain this information.

• The document references several other contract clauses and attachments (e.g., Scope of Work, List of Attachments, Task Ordering Procedures, Payment Schedules) that provide further detail.

• "TBD" and "TBP" are used extensively, indicating that specific details will be determined by the Government or proposed by the contractor.

Statement of Work (SOW) / Performance Work Statement (PWS)

This Statement of Work (SOW) details the effort required to develop, fabricate, integrate, test, analyze, verify, deliver, and provide post-launch support for the Sounder for Microwave-Based Applications (SMBA) instruments for the Near Earth Orbit Network (NEON) Program. The SMBA instrument is a cross-track microwave sounder designed to produce global atmospheric temperature and moisture profiles.

• Design, develop, fabricate, integrate, test, and deliver SMBA instruments.

• Provide post-launch support for the SMBA instruments.

• Comply with all requirements in the PRD, NS1-SMBA-REQ-0001, CDRL, NS1-SMBA-CDRL-0001, ICD (TBD), and MICD (TBD).

• Support the development of bilateral instrument documents, analyses, and models.

• Effective Date: August 19, 2025

• Expiration Date: August 19, 2030

• Work is to be performed by the Contractor, with Government oversight from NASA Goddard Space Flight Center (GSFC) and NOAA.

• The Contractor shall implement a comprehensive mission assurance program.

• The Contractor shall adhere to strict quality management systems, including those from SAE AS9100.

• The Contractor shall manage risks, configuration, and conduct various reviews (e.g., PDR, CDR, TRR).

• The Contractor shall provide detailed documentation, including test plans, procedures, and reports, in accordance with specified CDRLs.

• The Contractor shall support satellite integration and test, launch site support, and post-launch operations.

Form / Attachment / Pricing Sheet

This document, "Attachment B - Financial Management Reporting Requirements," outlines the specific requirements for financial management reports that the Contractor must submit to NASA. It details the format, content, and submission schedule for these reports, which are crucial for tracking contract costs and performance.

• Reporting Basis: Reports are to be submitted using NASA's 533 series reports, following instructions on the forms and NASA Procedural Requirements NPR 9501.2E.
• Level of Detail: Reports must include a summary of total contract costs and a separate breakdown for each Work Breakdown Structure (WBS) Level 2 element. Costs must be broken down by specific cost categories.
• Variance Narrative Reporting: Contractors must provide a narrative explanation for variances exceeding +/- 10% in Total Direct Labor Hours or Total Estimated Cost compared to the previous month. This narrative should detail the reason for the variance, its impact, and corrective actions.
• Distribution Schedule: An initial report is due within 30 working days of award. Subsequent monthly reports (NF 533M) are due by the 10th working day after the accounting period closes. Quarterly reports (NF 533Q) are due by the 15th of the preceding month. NF 533M is not required in months when NF 533Q is submitted.
• Cost Categories: Reports must detail costs by Prime Direct Labor Hours, Subcontractor Direct Labor Hours (broken down by subcontractor), Prime Direct Labor Costs, Prime Overhead Expense, Other Direct Costs (ODCs including subcontracts, material, travel, and other specified items), G&A Expense, Total Estimated Cost, Fixed Fee, and Total Cost-Plus-Fixed-Fee (CPFF).

This attachment is critical for bidders to understand the ongoing financial reporting obligations once a contract is awarded. It specifies the detailed cost tracking and reporting mechanisms required, which will impact project management and resource allocation. Bidders should consider these requirements when developing their proposals, particularly in estimating the administrative effort and systems needed for compliance.

Form / Attachment / Pricing Sheet

This document, "Attachment C - NON-TECHNICAL CONTRACT DATA REQUIREMENTS LIST," outlines the contractual data requirements that a contractor must deliver to NASA's Goddard Space Flight Center. It details the types of data, their descriptions, and the responsible offices for each.

• Contract Data Requirements List (CDRL): A list of data requirements by number, type, title, and Office of Primary Responsibility (OPR).
• Data Requirements Description (DRD): Each DRD specifies the content, format, and submittal requirements for a particular data deliverable.
• Data Types: DRDs are classified into three types:
  • Type 1: Requires written approval from the contracting officer before release or implementation.
  • Type 2: NASA has a time-limited right to disapprove; contractor must submit for review prior to release.
  • Type 3: Delivered as required by the contract, no NASA approval needed.
• General Requirements: Covers subcontractor data flow-down, data distribution, electronic and hardcopy formats (PDF preferred, with native formats like Word, Excel, PowerPoint), and transmittal procedures via email (under 10MB, encrypted).
• Document Identification & Revisions: Specifies requirements for document numbering, change legends, dates, titles, and procedures for individual page revisions or complete reissues.
• Specific CDRL Items: Lists three initial DRDs:
  • DRD 1: Organizational Conflict of Interest (OPR: Office of Procurement)
  • DRD 2: Security Requirements for Unclassified Information Technology (IT) Resources (OPR: Office of Chief Information Officer)
  • DRD 3: Supply Chain Visibility (SCV) Reporting (OPR: NASA Office of Safety and Mission Assurance, Supply Chain Risk Management Program)

This attachment is crucial for potential bidders as it defines the specific data and documentation they will be required to produce and submit throughout the life of the contract. Understanding these requirements is essential for accurately estimating costs, planning resources, and ensuring compliance with contractual obligations.

Form / Attachment / Pricing Sheet

This document, titled "Organizational Conflicts of Interest (OCI) Plan," is a required submission for Solicitation No. 80GSFC25R7005. It outlines the contractor's comprehensive approach to identifying, avoiding, mitigating, neutralizing, and reporting potential OCI issues that may arise during contract performance.

The OCI Plan must address:

• A point of contact for OCI issues.
• Understanding of OCI principles and types of harm.
• Company roles, responsibilities, and procedures for screening, identifying, resolving, and reporting OCIs.
• Employee notification and training requirements.
• Reporting of breaches and corrective actions.
• Identification of affiliated companies and coordination procedures.
• Process for reporting potential/actual OCIs, including descriptions, resolution plans, and benefits/risks.
• Flow-down provisions to subcontractors.
• Sanctions for violations.
• An assertion of no current OCIs, if applicable.
• A list of current and past NASA and non-NASA contracts and subcontracts (within the last five years) to identify potential conflicts.
• Financial or other interests/relationships that may give rise to an OCI.
• Strategies for avoiding, neutralizing, or mitigating potential OCIs.
• Requirement to update the plan as necessary.
• Periodic self-audits for compliance.
• Records to be made available to the Government.
• Strategy for resolving OCIs identified in the solicitation or created by the contract, including mitigation and firewalls.

This document is critical for bidders to understand the specific requirements for managing and reporting Organizational Conflicts of Interest. It details the information that must be included in the OCI Plan, which is to be submitted with the initial proposal. Failure to adequately address OCI requirements could impact proposal evaluation and contract award.

Form / Attachment / Pricing Sheet

This document, titled "Security Requirements for Unclassified IT Resources" (DRD No. 2), outlines the IT security requirements, including training and Cyber Supply Chain Risk Management (C-SCRM), that must be met during the performance of contract 80GSFC25R7005.

• Deliverables: Includes Information System Security and C-SCRM Plan(s), Non-Federal System Certification, Information on Employees in Sensitive Positions/Assignments Report, and IT Security Point of Contact.
• Training Requirements: Mandates IT Security Awareness Training and Cybersecurity and Privacy Role-Based Training for contractor employees.
• Compliance: Requires adherence to various Federal Acquisition Regulations (FAR), NASA Federal Acquisition Regulation Supplement (NFS), National Institute of Standards and Technology (NIST) publications, and NASA policies.
• Scope: Applies to all contracts that purchase, lease, network, or otherwise utilize covered articles, including Government-funded IT.
• Maintenance: Specifies that plans and reports must be kept up-to-date and maintained annually or as per standards.

This document is critical for bidders to understand the stringent IT security and C-SCRM requirements that will be imposed under the contract. It details specific deliverables, training obligations, and compliance standards that will impact proposal preparation, resource allocation, and ongoing contract performance. Bidders must ensure their systems and personnel can meet these requirements.

Form / Attachment / Pricing Sheet

This document is a Baseline Data Requirements Description (DRD) for Supply Chain Visibility (SCV) Reporting. It outlines the requirements for prime contractors to provide systematic visibility into their supply chains for NASA mission programs and projects. This reporting is crucial for proactive Supply Chain Risk Management (SCRM), supporting situational awareness, planning, risk analysis, and informed decision-making.

• Reporting Scope: Covers prime contractors (Tier One), their direct sub-contractors (Tier Two), and their direct suppliers (Tier Three).
• Information Required: Includes entity names, customer details, locations, identification codes (CAGE, UEI), descriptions of deliverables, technology taxonomy information, contract dates, and status of supplier relationships.
• Submission Process: Initial submission is required within 90 days of contract award via the SCIC SCV Reporting application. Subsequent reports are due every six months.
• User Registration: Prime contractors must register a primary and alternative individual for reporting via a provided website.

This DRD specifies a mandatory reporting requirement for prime contractors. Bidders should understand that successful contract performance will necessitate compliance with these SCV reporting obligations, including the secure submission of detailed supply chain information through the NASA Supply Chain Insight Central (SCIC) platform. The DRD also references Contract Clause GSFC 52.211-91 SCOPE OF WORK, indicating this reporting is an integral part of the contract's scope.

Form / Attachment / Pricing Sheet

This document, "Attachment H - REQUIREMENTS STATEMENTS LIST," supplements the Statement of Work (SOW) or Performance Work Statement (PWS) for Solicitation 80GSFC25R7005. It outlines specific agency-required procedures and protocols related to contracts, particularly concerning contractor and subcontractor employee travel.

• Counterintelligence Briefings (AUG 2022): Requires pre- and post-travel briefings for employees traveling to designated high-threat countries. Information on threats, protecting NASA sensitive information, and State Department advisories is included. Briefings can be scheduled with the NASA Center Counterintelligence/Counter Terrorism (CI/CT) office.
• Foreign Travel by Contractor Employees on NASA Official Business (JUL 2022): Mandates obtaining country clearance via the Department of State (DOS) electronic Country Clearance (eCC) process. Requires submitting an Advance Travel Notification Form (ATNF) at least 30 business days prior to departure. Also requires using an International Traveler Checklist (ITC).
• Counter Threat Awareness Training (CTAT): All contractor employees traveling internationally on NASA business must complete this training, available via NASA SATERN or the state.gov training portal.
• Foreign Affairs Counter Threat (FACT): Not universally required but may be mandated by the DOS Chief of Mission Authority depending on the destination and circumstances. Requires coordination with the COR and Center FTC.
• General Travel Requirements: Travelers must comply with current DOS advisories, health-related requirements, and NASA IT policies for international travel.

This attachment details critical procedural requirements for personnel traveling internationally on behalf of NASA under this contract. Bidders must understand and plan for these requirements, including training, briefings, and clearance processes, as they will impact personnel deployment and compliance. Failure to adhere to these requirements could affect travel authorization and contract performance.

Form / Attachment / Pricing Sheet

This document, "Attachment I - Government Furnished Property List," dated December 13, 2024, is a list of property that the government will furnish to the contractor under Solicitation 80GSFC25R7005. It details items that will be provided to support the contract, which is currently TBD.

• Item Description: Standard Black Body Calibration Target
• Acquisition Date: September 2027
• Acquisition Cost: $250,000 per unit
• Quantity: 2
• If equipment: Manufacturer, Model, and Serial Number are listed as TBD (To Be Determined).

This attachment informs potential bidders about specific government-furnished equipment that will be available. Bidders should review this list to understand what resources will be provided, which may impact their planning, resource allocation, and proposal development. The TBD status for equipment details indicates that further information may be provided or determined later in the procurement process.

Form / Attachment / Pricing Sheet

This document, "Attachment J - Reserved.pdf", is an attachment to a SAM.gov opportunity record. Its purpose is to provide reserved information, though the specific content is not detailed in the provided metadata.

As a "reserved" attachment, no specific elements or data points are discernible from the provided information.

Bidders should note the existence of this attachment as it may contain information relevant to the opportunity. Further details would be required from the full document content to ascertain its specific impact on proposal preparation or evaluation.

Form / Attachment / Pricing Sheet

This document, "Attachment K - Time and Materials Rate Matrices," provides the "fully-loaded" labor rate matrices and related cost estimating information that offerors must use for pricing task orders under the Indefinite Delivery Indefinite Quantity (IDIQ) contract associated with RFP 80GSFC25R7005.

• Fully-Loaded Labor Rate Matrix: Specifies not-to-exceed hourly rates for various labor categories across fiscal years (FY) 2026 through 2031. Offerors must delineate and define onsite versus offsite rates.
• Prime Cost Estimating Relationships (CERs): Outlines rates or factors for deriving recurring Other Direct Costs (ODCs), indirect rates applied against ODCs, and profit percentages applied against ODCs. Offerors must complete these for proposed ODCs or state "NONE" if not applicable.
• Indirect Rates: Provides a matrix for specifying indirect rate categories and rates applicable to ODCs, with a clear delineation of the base of application and onsite/offsite rates.
• Profit Percentage: A matrix for specifying the profit percentage to be applied against ODCs, if applicable.
• Subcontractor Labor Rates: Includes a separate matrix for fully-loaded subcontractor labor rates, similar to the prime contractor rates, for pricing subcontractor labor hours on task orders.
• Position Qualifications: References Section 4 of the attachment for definitions of all prime and subcontractor labor categories.

This attachment is critical for bidders to understand the maximum allowable rates for labor, ODCs, indirect costs, and profit when developing their proposals for task orders. It dictates the pricing structure and limits for the contract and any subsequent task orders issued under it. Bidders must accurately complete these matrices in accordance with the RFP and their accounting procedures.

Form / Attachment / Pricing Sheet

This document, "Contractor Proposed Enhancements," serves as Attachment L to RFP 80GSFC25R7005. It outlines a section for offerors to detail proposed enhancements to the Sounder for Microwave-Based Applications that go beyond the stated contract requirements, Statement of Work (SOW), Specifications, and other attachments.

• Offeror Instructions: Bidders are instructed to insert their proposed enhancements using Performance Work Statement (PWS) terminology. They must clearly identify the current contract performance requirement and then define the proposed enhancement.
• Examples Provided: The document includes two examples to guide offerors:
  1. Improved Response Time: Demonstrates how to modify a response time from 4 business hours to 3 business hours for routine service calls, with corresponding reductions in resolution and notification times.
  2. Increased Performance: Shows how to reduce the time for cleaning, decontaminating, and inspecting a test facility from 24 hours to 18 hours.

This attachment is crucial for bidders as it provides a structured method for proposing value-added services or performance improvements that exceed the minimum requirements of the solicitation. It allows for differentiation and potential competitive advantage by offering enhanced capabilities. Bidders must use this format to clearly articulate their proposed enhancements and their impact on existing contract requirements.

Form / Attachment / Pricing Sheet

This document, "Attachment N - Applicable Documents Table," serves as a reference for potential bidders by listing documents relevant to the "RFP 80GSFC25R7005" opportunity. It is intended to provide a comprehensive list of potential applicable documents for Draft Request for Proposal (DRFP) purposes. The final list of applicable documents will be determined by contract requirements.

The table includes columns for:

• Document No.
• Revision
• Document Name

It lists various NASA standards, procedural requirements, specifications, and control documents related to spacecraft, instruments, safety, risk management, and environmental factors.

This attachment helps bidders identify key technical, safety, and procedural documents that may govern or influence the requirements of the solicitation. Understanding these documents is crucial for accurately assessing the scope of work, preparing compliant proposals, and ensuring adherence to NASA's standards and practices. Bidders should review this list to anticipate potential requirements and ensure their understanding of the technical landscape for this opportunity.

Form / Attachment / Pricing Sheet

This document is a Contract Data Requirements List (CDRL) that defines the requirements for deliverable documentation to be provided by the Sounder for Microwave-Based Applications (SMBA) Contractor. It outlines the specific data items, their descriptions, due dates, quantities, and media formats required for the project.

• Scope: Covers Phase I (development) and Phase II (production) for the Near Earth Orbit Network (NEON) Series-1 project, and is applicable to subsequent NEON Program projects.
• Export Control Limitations: Details adherence to ITAR and EAR regulations for technical data.
• Proprietary Data: Outlines procedures for handling and protecting proprietary information.
• Documentation Change Procedures: Specifies processes for minor corrections (Documentation Change Notice) and major revisions.
• Delivery Instructions: Defines media (electronic preferred) and delivery to a designated Government electronic library.
• Data Item Descriptions (DID): Provides detailed descriptions for various data items, including:
  • Calibration/Validation Data Items (CV-1 through CV-7)
  • Integration and Test Data Items (IT-1 through IT-4)
  • Mission Assurance Data Items (MA-2 through MA-13)
  • On Orbit Data Items (OO-1 through OO-7)
  • Project Management Data Items (PM-1 through PM-3)
  • Review Data Items (RE-1 through RE-15)
  • Software Data Items (SW-1 through SW-5)
  • Systems Engineering Data Items (SE-1 through SE-13)
• Table 1: Contract Deliverable Items List: A comprehensive list of all deliverable items with their corresponding Due Date, Category (CAT), and Applicability (APPLIC).

This document is crucial for understanding the specific documentation and data deliverables required throughout the project lifecycle. Bidders must review the CDRL to ascertain the scope and nature of the required deliverables, including their format, submission deadlines, and applicability to different project phases (ETU, FM1D, FM1P, AFM). This information is essential for accurately estimating proposal costs and project timelines.

Amendment / Modification

This document, NS1-SMBA-REQ-0001, Revision C, is an amendment to a previous version. The "Change History Log" details the following revisions:

• Revision (Effective Date: February 7, 2023): Incorporated 470-CCR-22-0372.
• Revision A (Effective Date: December 20, 2024): Incorporated 470-CCR-24-0402 and NS1-CCR-0001. Key changes include:
  • Document number change from 473-SMBA-RQMT-00004 to NS1-SMA-REQ-0001.
  • Document name change from SMBA Instrument Performance Specification Document (PSD) to SMBA Instrument Performance Requirements Document (PRD).
  • Revisions to requirement identifiers, numbering, and specific sections (1.0, 4.0, 5.1, 5.4-5.7, 7, and 8.2).
  • Addition of Table 6.2-2.
  • Relocation of Acronym List from Appendix A to Appendix B.
  • Addition of Appendix A VCRM.
  • Updates to Tables 2.1-1, 2.2-1, Section 3.1, Figure 3.1-1, Table 6.2-1, and Acronym List.
  • Editorial changes throughout.
• Revision B (Effective Date: April 17, 2025): Incorporated NS1-CCR-0009 & NS1-CCR-0011. Key changes include:
  • Figure 5.4.2-1 Pointing Terminology updated from "Accuracy (Control)" to "Accuracy".
  • Editorial changes from "climate" to "weather".
• Revision C (Effective Date: August 19, 2025): Incorporated NS1-CCR-0012. Key changes include:
  • Update to the PRD in response to a contract-type change to Draft SMBA RFP and de-classification of the SMBA Instrument.
  • Elimination of the IMAR as a standalone document, with critical portions ingested into the SOW and PRD.
  • Incorporation of mission assurance design requirements into the PRD and references to SOW sections for other mission assurance requirements.
  • Removal of the SMBA instrument classification of Class C, replaced with a customized risk posture statement.
  • Clarification and reduction of satellite-level verification requirements, moving some to the SOW.
  • Clarification of requirements related to science performance, flight software, orbital debris, and radiation.
  • Updates to Section 7 subsection titles and the acronym list.
  • Addition of a new Spacecraft-to-Instrument command & data transfer interface requirement.
  • Editorial changes throughout.

Multiple sections, tables, figures, and appendices have been revised or added across the different revisions, as detailed in the "Summary of Changes" above.

This document is a Performance Requirements Document (PRD) and outlines technical requirements. Any impact on proposal deadlines or submission rules would be detailed in a separate solicitation document or amendment to it, not within this PRD itself.

Form / Attachment / Pricing Sheet

This document outlines the evaluation criteria for Phase 2 Mission Suitability, specifically detailing the requirements for Sections L (Proposal Preparation) and M (Evaluation Factors) of a proposal.

Section L - Proposal Preparation

• Subfactor A – Technical Approach: Requires the Offeror to provide a final Critical Design Review (CDR) Package (CDRL RE-3) with all CDR findings and responses. This package must include information specified in the Near Earth Orbit Network (NEON) Series-1 Project Sounder for Microwave-Based Applications Contract Data Requirements List (NS1-SMBA-CDRL-0001), GSFC-STD-1001A (Success Criteria, Key Evaluation Factors), and the Offeror's governing CDR documents. Progress on specific subsystems (scan drive, antenna, receiver, etc.) must be included. Additionally, Engineering Test Unit (ETU) performance testing data demonstrating compliance with the NEON Series-1 Sounder for Microwave-based Applications Performance Requirements Document (NS1-SMBA-REQ-0001), Section 4, is required.
• Subfactor B – Management Approach: Requires a detailed description of the Offeror's overall management approach, including schedule and budget management for ETU work and flight model production, and the approach to collaborating with the Government.

Section M - Evaluation Factors

• Subfactor A – Technical Approach: The Government will evaluate the Offeror's technical approach based on adequacy, scope, soundness, completion, substantiation, efficiency, effectiveness, clarity, reasonableness, flexibility, innovation, and degree of risk.
• Subfactor B – Management Approach: The Government will evaluate the Offeror's overall management approach based on adequacy, completeness, efficiency, effectiveness, flexibility, clarity, reasonableness, teamwork, degree of risk, and likelihood of successful implementation.

This document is critical for bidders as it defines the specific content and format required for their proposals concerning technical and management approaches, and outlines how these aspects will be evaluated by the Government. It directly impacts proposal preparation and strategy.

Form / Attachment / Pricing Sheet

This document, "Attachment P.1 CLIN 0001: Performance-Based Payment Schedule and Event Closure Criteria," outlines the payment structure and the criteria for completing specific events related to CLIN 0001 for RFP 80GSFC25R7005. It details how payments will be disbursed based on the achievement of defined milestones.

• Performance-Based Payment Schedule: Details payment events (No.), estimated dates (Q/CY), milestone descriptions, and the corresponding payment amount as a percentage of the total.
  • Payment events include: Procurement Plan Approval, Critical Long Lead Items Orders Placed, and phased delivery milestones (25%, 50%, 75%, 100% complete).
  • Each milestone payment is a percentage of the total contract value, summing to 100% upon completion of all long lead items.
• Event Closure Criteria: For each milestone payment event, this section specifies the criteria that must be met and approved by the Contracting Officer (CO) or Contracting Officer's Representative (COR) for the payment to be processed.
  • Criteria include actions such as plan approval, purchase order placement, receipt and acceptance of items, delivery of documentation, and government property accountability.

This attachment is crucial for bidders as it defines the financial milestones and the specific, verifiable conditions that must be satisfied to receive payment. Understanding these criteria is essential for accurate project planning, cash flow management, and ensuring compliance with contract requirements. It clarifies the government's expectations for progress and acceptance at each stage of the long lead items procurement and delivery process.

Form / Attachment / Pricing Sheet

This document, "Attachment P.2-P.10," outlines the Performance-Based Payment Schedule and Event Closure Criteria for CLIN 0004-0012 under RFP 80GSFC25R7005.

• Defines the specific criteria that must be met for each performance-based payment event to be considered closed.
• Details the schedule associated with these performance-based payments.

This attachment is crucial for bidders to understand how payments will be structured and earned under the contract. It clarifies the performance milestones and conditions that will trigger payments, directly impacting financial planning and proposal strategy.

Amendment / Modification

This document is Amendment 13 to the solicitation. It indicates that Enclosure 1 is reserved and does not contain any specific information or requirements for bidders.

This amendment does not appear to modify any specific sections of the original solicitation or previously issued amendments. It serves as a notification regarding the status of Enclosure 1.

This amendment does not alter any submission deadlines, requirements, or evaluation factors. Bidders should note that Enclosure 1 is reserved and should not be expected to contain relevant information for their proposals.

Form / Attachment / Pricing Sheet

This document contains several exhibits related to cost, labor, and subcontracting for DRFP #80GSFC25R7005. It is intended for use by proposing entities (Prime Offeror or Significant Subcontractor) to detail their proposed costs and resource allocation.

• Exhibit 1 (Summary of Proposed Rates): Outlines direct labor categories, fringe benefits, overhead, G&A, and profit. It requires bidders to specify rates for various fiscal years (GFY 26 onwards).
• Exhibit 2 (Productive Work Year Calculation): Requires calculation of productive work hours by subtracting non-productive time (vacation, holidays, sick leave) from total possible hours in a year.
• Exhibit 3 (CLIN 0001 - FFP & CLIN 0002 - CPFF): Provides a detailed cost summary by element of cost and by fiscal year for both Firm Fixed Price (FFP) and Cost Plus Fixed Fee (CPFF) contract line items.
• Exhibit 3A (Total Cost by WBS): Requires total cost breakdown by Work Breakdown Structure (WBS) levels.
• Exhibit 3B (Total Labor Hour): Requires total labor hour breakdown by WBS levels.
• Exhibit 3C (Total Labor $): Requires total labor dollar breakdown by WBS levels.
• Exhibit 4 (Material Items): Lists material items with CLIN, WBS, nomenclature, quantity, unit price, and total price.
• Exhibit 5 (Funding Summary): Summarizes funding by Government Fiscal Year for CLIN 0001 and CLIN 0002.
• Exhibit 6A (DCAA Info): Collects information for the Cognizant Defense Contract Audit Agency (DCAA) office.
• Exhibit 6B (DCMA Info): Collects information for the Cognizant Defense Contract Management Agency (DCMA) office and lists various contractor system reviews and disclosures.
• Exhibit 7A (Small Business Subcontracting Plan Goals): Requires proposed subcontracting goals for various small business categories based on total contract value.

Bidders must complete these exhibits to provide detailed cost and pricing information as part of their proposal. The exhibits cover all aspects of cost estimation, labor allocation, material requirements, funding, and subcontracting goals, directly impacting proposal evaluation and contract negotiation.

Form / Attachment / Pricing Sheet

This document is a Past Performance Questionnaire (PPQ) intended to gather feedback on a contractor's performance for a specific contract. It is used by evaluators to assess a contractor's relevant experience and performance against the Statement of Work (SOW) elements. The questionnaire also solicits ratings on the contractor's quality, schedule, cost, and business/management practices.

• Contract Information: Details about the contract being evaluated, including company name, contract number, type, period of performance, and total value.
• Description of Contract: A brief description of services provided and the contractor's role (Prime, Subcontractor, Team Member).
• Evaluator Information: Details of the person completing the questionnaire.
• SOW Survey Relevance Ratings: Assessment of whether specific SOW elements were performed or not performed.
• General Performance Survey: Ratings (Very High, High, Moderate, Low, Very Low, N/R) for various performance questions related to Quality, Schedule, Cost, and Business/Management.
• Section 6: Detailed questions about contract value, expenditures, cost overruns, award fee ratings, and overall contract performance.

This questionnaire is crucial for bidders as it directly relates to the past performance evaluation factor, which is often a significant component of the overall source selection process. The responses provided in this questionnaire will inform the government's assessment of a bidder's ability to successfully perform the requirements of the current opportunity. Bidders should understand how their past performance will be evaluated and what information evaluators are seeking.

Form / Attachment / Pricing Sheet

This document, Enclosure 4, is a Financial Capability Disclosure form that must be submitted as part of the proposal under Volume I, Offer Volume, for RFP 80GSFC25R7005. It is intended to allow the government to assess the financial capacity of potential offerors.

• The form requires bidders to disclose financial information.
• Specific details on the required financial data are not provided in this document, but it is designated for submission with the offer.

Bidders must complete and submit this Financial Capability Disclosure form as part of their proposal to demonstrate their financial stability and ability to perform the contract. Failure to submit this form may impact the evaluation of the offer.

Form / Attachment / Pricing Sheet

This document, "Enclosure 5 - Contractor Work Breakdown Structure (CWBS)", provides a product-oriented framework for reporting program cost, schedule, and technical performance for the Near Earth Orbit Network (NEON) Sounder for Microwave-Based Applications (SMBA) project. It serves as a basis for uniform planning, reporting status, program visibility, and assignment of responsibilities. The CWBS dictionary, a companion document, provides narrative descriptions of the work tasks.

• CWBS Structure: A logical, hierarchical display of all project work, including element titles and numbers.
• CWBS Dictionary: Brief descriptions of the work content for each CWBS element.
• Levels: The document outlines a four-level structure:
  • Level 1: Total contract effort.
  • Level 2: Major contract activities (e.g., Engineering Unit/Non-Recurring Activities, Flight Model, Mission Operations).
  • Level 3: Detailed work content within Level 2 activities (e.g., Program Management, Systems Engineering, Integration & Test, Hardware/Software).
  • Level 4: Contractor-defined WBS level with brief work content descriptions.

This CWBS is crucial for bidders to understand the detailed breakdown of work required for the NEON SMBA project. It helps in estimating costs, planning schedules, and defining the scope of effort for various tasks, including design, fabrication, testing, and mission operations. Bidders should use this document to ensure their proposals accurately reflect the required work and associated resources.

Questions & Answers / Clarifications

This document provides answers to the first four questions submitted by potential vendors regarding the "Sounder for Microwave Based Applications" Draft Request for Proposal (80GSFC25R7005).

• Contract Type: The Government is considering a Fixed Price contract type in alignment with Executive Order 14271, which promotes the procurement of commercially available products and services.
• Heritage Channels Generation: The Government does not mandate a specific method for generating heritage channels. They can be produced from hyperspectral data or an alternative design.
• Future Draft RFPs: Updates on decisions will be communicated through amendments to the current Draft RFP. Any subsequent Draft RFP or Final RFP will account for the time needed to incorporate these updates.
• Funding Profile: A funding profile for the first three years will be released to help Industry Partners estimate costs. Feedback on this profile is welcomed, and alternative, more realistic profiles with rationale can be suggested during one-on-one discussions or in written responses.

These clarifications provide guidance on contract type considerations, technical implementation flexibility, and the process for future updates. They also outline how bidders should approach providing feedback on the funding profile.

Other / Unclassified

This document is a NASA Goddard Procedural Requirement (GPR) titled "GPR 7120.4E: Risk Management Procedural Requirements." It establishes the procedural requirements for implementing Risk Management at the Goddard Space Flight Center (GSFC), aligning with broader NASA policies. The document details the purpose, applicability, and authority for risk management, along with applicable documents and forms. It outlines the processes for risk management, including Risk-Informed Decision Making (RIDM) and Continuous Risk Management (CRM), and defines roles and responsibilities for various personnel and organizational units involved in risk management.

While this document is procedural and internal to NASA/GSFC, understanding its framework can be beneficial for potential bidders. It outlines the rigorous risk management processes that NASA/GSFC employs for its programs and projects. This indicates that any contractor or partner will be expected to operate within or align with these established risk management protocols. Familiarity with these requirements can help bidders anticipate the level of detail and scrutiny expected in project planning, execution, and reporting related to risk, potentially influencing how they structure their proposals and project management approaches to demonstrate compliance and capability in risk mitigation.

Amendment / Modification

This document, "Radiation Environment for the Low Earth Orbit Programs Division Near Earth Orbit Network Program Assets," is identified as 470-LEO-ANYS-00018, Revision -. It has an effective date of 07/24/2024 and an expiration date of 07/24/2029.

• The document is under Low Earth Orbit Programs Division (LPD) configuration control.

• Changes to this document are handled in accordance with Class I and Class II change control requirements as described in the LPD Configuration Management Procedures.

• Changes to this document shall be made by complete revision.

• No direct impact on proposal submission deadlines or evaluation factors is indicated, as this document defines the radiation environment for program assets.

Form / Attachment / Pricing Sheet

This document, "Attachment J: Contractor Work Breakdown Structure (CWBS) and CWBS Dictionary," establishes a product-oriented framework for reporting program cost, schedule, and technical performance. It serves as a basis for uniform planning, reporting status, program visibility, and assignment of responsibilities. The CWBS provides a product-oriented logical subdivision of hardware, software, services, and facilities contributing to the total project scope. The CWBS dictionary provides narrative descriptions of the work tasks and effort for each CWBS element.

• CWBS: A logical, hierarchical display of the subdivision of all project work, including approved element titles and numbers.
• CWBS Dictionary: Briefly describes and documents the work content of every CWBS element and associated efforts (e.g., design, development, manufacturing).
• Levels: The CWBS is structured into levels:
  • Level 1: Total contract effort.
  • Level 2: Major contract activities (e.g., Engineering Unit/Non-Recurring Activities, Flight Model activities, Mission Operations, Task Orders).
  • Level 3: Further breakdown of Level 2 activities (e.g., Program Management, Systems Engineering, Mission Assurance, Hardware/Software, Integration & Test, GSE, Post Delivery Support, Launch and Post Launch Testing, Long Term Support).
  • Level 4: Contractor-defined WBS level with brief work content descriptions.

This document is crucial for bidders to understand the detailed breakdown of work required for the Near Earth Orbit Network (NEON) Sounder for Microwave-Based Applications (SMBA) project. It outlines how the project scope is organized and how efforts will be categorized, which is essential for developing accurate proposals, estimating costs, and planning project execution. Bidders should pay close attention to the definitions of each level and element to ensure their proposed approach aligns with the government's expected structure and requirements.

Statement of Work (SOW) / Performance Work Statement (PWS)

This document outlines the Performance Evaluation Plan (PEP) for the Cost-Plus-Award-Fee (CPAF) contract for the Sounder for Microwave-Based Applications (SMBA) instruments. The PEP establishes a framework for evaluating contractor performance to determine award fees.

• The contract involves four discrete end-item deliverables (SMBA Flight Models), with options for two additional sets (eight total).

• Performance evaluations will be conducted periodically, with final determinations made after launch plus 6 months for each SMBA Flight Model.

• The plan details the organizational structure for award fee administration, including the Procurement Officer (PO), Fee Determination Official (FDO), Performance Evaluation Board (PEB), PEB Chairperson, Contracting Officer's Representative (COR), and Performance Monitors.

• Evaluation requirements are detailed in various attachments, including Performance Factors and Evaluation Criteria (Attachment B), Award Fee Grading Tables (Attachment C), and Actions and Schedules for Award Fee Determinations (Attachment D).

• Performance will be evaluated based on several factors, including Technical Performance (25%), Business Management Performance (15%), Cost Control (25%), Schedule Performance (25%), and Small Business Utilization Performance (10%).

• Specific subfactors are defined for each performance area.

• Ratings will be assigned using an adjectival scale (Excellent, Very Good, Good, Satisfactory, Unsatisfactory) with corresponding numerical ranges.

• Major breaches of safety or security can result in an "Unsatisfactory" rating and may reduce the award fee pool.

• The period of performance is from the contract's effective date through the completion of post-launch support for the final SMBA Flight Model.

• The PO, FDO, COR, and CO are located at NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD.

• The contract is a Cost-Plus-Award-Fee (CPAF) type.

• The maximum award fee percentage is TBD.

• Provisional award fee payments will be made monthly, limited to 80% of the prior interim evaluation score (or 80% of the available award fee for the first period).

• The Government may unilaterally change the PEP with 30 days' notice prior to the start of an evaluation period.

• Final award fee determinations supersede all previous interim payments.

Form / Attachment / Pricing Sheet

This Excel file contains several exhibits (1-7) that provide detailed cost, labor, and subcontracting information required for proposal submission for DRFP #80GSFC25R7005. Bidders must use these exhibits to structure and present their cost proposals.

• Exhibit 1 (Rates): Outlines proposed rates for various labor categories, fringe benefits, overhead, and G&A expenses across multiple fiscal years.
• Exhibit 2 (Productive Work Year): Details the calculation of productive work hours per year, accounting for leave and holidays.
• Exhibit 3 (Total Cost by GFY): Summarizes total costs by element (labor, fringe, overhead, materials, G&A, fees) for the base and option periods, broken down by fiscal year.
• Exhibit 3A (Total Cost by WBS): Provides a detailed cost breakdown by Work Breakdown Structure (WBS) elements for both basic and option periods.
• Exhibit 3B (Total Labor Hour): Details total labor hours by WBS elements for basic and option periods.
• Exhibit 3C (Total Labor $): Details total labor costs in dollars by WBS elements for basic and option periods.
• Exhibit 4 (Material): Lists specific material items, quantities, and pricing.
• Exhibit 5 (Funding Summary): Presents a funding summary by Government Fiscal Year (GFY) for the base and option periods.
• Exhibit 6A (DCAA Info): Requires bidders to provide information for their Cognizant Defense Contract Audit Agency (DCAA) office.
• Exhibit 6B (DCMA Info): Requires bidders to provide information for their Cognizant Defense Contract Management Agency (DCMA) office and disclose relevant audit information.
• Exhibit 7A, 7B, 7C (Sub Goals): Detail small business subcontracting plan goals for the base contract, option periods, and combined periods.

These exhibits are critical for developing a compliant and competitive cost proposal. Bidders must accurately complete all relevant sections, ensuring their proposed rates, costs, labor hours, and subcontracting plans align with the solicitation's requirements and the government's expectations. The information provided in these exhibits will be a key component of the proposal evaluation.

Form / Attachment / Pricing Sheet

This document is a Past Performance Questionnaire (PPQ) intended for use by evaluators to assess a contractor's past performance relevant to a Statement of Work (SOW). It guides the evaluator in providing descriptive information about the contract, the services performed, and the evaluator's assessment of the contractor's performance.

• Instructions: Provides guidance on how to complete the questionnaire, including definitions for performance ratings (Very High to Very Low).
• Contract Information: Fields for details of the contract being evaluated (Name, Address, Cage Code, Contract Number, Type, Period of Performance, Total Contract Value, Award Information).
• Description of Contract: Space to describe the services provided and the contractor's role (Prime, Subcontractor, Team Member).
• Evaluator Information: Fields for the evaluator's name, title, agency, contact information, and role/length of involvement.
• SOW Survey Relevance Ratings: A table listing specific SOW elements for the evaluator to indicate if the work was 'Performed' or 'Did Not Perform'.
• General Performance Survey: A detailed survey with questions covering Quality, Schedule, Cost, and Business/Management aspects, with a rating scale (VH, H, M, L, VL, N/R).
• Section 6: Focuses on Contract Value, Cost/Fee history, and overall contract performance ratings, with space for explanations.

This questionnaire is used by the government to gather past performance information on offerors. Bidders should understand that their performance on previous contracts, as documented through such questionnaires, will be a significant factor in the evaluation of their proposals. The detailed questions and rating scales indicate the specific areas of performance that are important to the government.

Form / Attachment / Pricing Sheet

This document, Enclosure 4, is a Financial Capability Disclosure form that must be submitted as part of Volume I, Offer Volume, for RFP 80GSFC25R7005. It is intended to allow the government to assess the financial capacity of potential offerors.

This document requires bidders to disclose financial information. Specific fields or categories for disclosure are not detailed in the provided text, but it is a mandatory component of the proposal submission.

Bidders must complete and submit this Financial Capability Disclosure form as part of their proposal to be considered responsive to RFP 80GSFC25R7005. Failure to submit this form may impact the evaluation and potential award of the contract.

Other / Unclassified

This document is a presentation from an Industry Day event held on April 25, 2025, concerning the SMBA Implementation Phase Draft Request for Proposal (RFP) for the Near Earth Orbit Network (NEON) program. It outlines the purpose of the meeting, which was to elaborate on the draft RFP documents, gather feedback, answer questions, and foster discussion.

This presentation provides key information for potential bidders regarding the NEON program's SMBA Implementation Phase. It details:

• Ground Rules: Specifies how communication with the NEON team will occur and that information will be shared broadly.
• Draft RFP Documents: Lists the documents released with the draft RFP, including the Statement of Work (SOW), Contract Data Requirements List (CDRL), Performance Requirements Document (PRD), and Instrument Mission Assurance Requirements (IMAR). It also mentions new documents like Proposal Instructions, Evaluation Criteria, and a Sample Contract.
• Key Programmatic and Technical Details: Highlights the "Next Generation Backbone Microwave Sounder" (SMBA), its Class C designation, and planned technical features. It also discusses programmatic aspects like the Engineering Test Unit requirement and the "Class C" approach involving insight and oversight.
• Timeline: Provides a notional timeline with key dates for RFI, Draft RFP responses, RFP release, and award.
• Requested Feedback: Outlines specific areas where industry feedback is sought, including desired changes, preferred unchanged items, tailoring the Class C approach, interface specifications, and contract type considerations.

This presentation is crucial for understanding the government's intent, the scope of the upcoming procurement, key requirements, and the timeline for responses and award. It also indicates areas where bidder input is actively solicited.

Other / Unclassified

This document announces a Post-Draft Request for Proposal (DRFP) Virtual Industry Day for the Near Earth Orbit Network Program's Sounder for Microwave-Based Applications. The event aims to provide an overview of the DRFP and answer related questions. Questions not answered during the event will be recorded and responses attached to Sam.gov. Attendees will be asked to fill out a form with their attendee list, and participation signifies agreement to have their company name shared on Sam.gov.

This event is relevant for potential bidders interested in the Sounder for Microwave-Based Applications opportunity. It offers a chance to gain a better understanding of the DRFP and to have questions addressed directly. The date and time are Friday, April 25, 2025, from 12:00 PM to 1:00 PM EST, and it will be held virtually via MS Teams. Registration is required by emailing Bruce.B.Tsai@nasa.gov with a CC to Jessica.Knizhnik@nasa.gov. Registered attendees will receive joining instructions.

Form / Attachment / Pricing Sheet

This document, "Attachment B - Financial Management Reporting Requirements," outlines the specific requirements for financial management reporting that the contractor must adhere to. It details the types of reports, their content, submission timelines, and the breakdown of cost categories.

• Reporting Forms: Mandates the use of NASA 533 series reports, in accordance with NASA Procedural Requirements NPR 9501.2E and instructions from the Contracting Officer.
• Level of Detail: Reports must include a summary of total contract costs and a separate report for each Work Breakdown Structure (WBS) Level 2 element. Costs must be broken down by specified cost categories.
• Variance Narrative Reporting: Requires a narrative explanation for variances exceeding +/- 10% in Total Direct Labor Hours or Total Estimated Cost compared to the prior month. The narrative must detail the reason for the variance, its impact, and corrective actions.
• Distribution: Specifies submission timelines for initial reports (NF 533Q within 30 working days of award) and subsequent monthly reports (NF 533M by the 10th working day after the accounting period close). NF 533Q reports are due by the 15th of the month preceding the quarter being reported.
• Reporting Requirements: Mandates reporting on each line item within contract clause 1852.216-85, "ESTIMATED COST AND AWARD FEE," including a cumulative summary. Detailed cost categories include:
  • Prime Direct Labor Hours and Costs
  • Subcontractor Direct Labor Hours and Costs
  • Prime Overhead Expense
  • Other Direct Costs (ODCs) including Subcontracts, Material, Travel, and Other
  • G&A Expense
  • Total Estimated Cost
  • Provisionally Billed Award Fee, Award Fee Earned, Fixed Fee, and Total Cost-Plus-Award-Fee (CPAF)

This attachment is critical for bidders to understand the financial tracking, reporting, and management obligations post-award. It details the specific data points, frequency, and format required for financial reporting, which will impact project management and accounting practices. Bidders should consider these requirements when developing their proposals and estimating costs.

Form / Attachment / Pricing Sheet

This document, "Attachment L - Contractor Proposed Enhancements," is intended to outline specific enhancements that a contractor can propose that go beyond the baseline requirements of the "Sounder for Microwave-Based Applications" Request for Proposal (RFP 80GSFC25R7005).

• Offeror Instructions: Bidders are instructed to present their proposed enhancements using Performance Work Statement (PWS) terminology. They must clearly identify the existing contract performance requirement (citing specific sections of contract attachments like SOW or Specifications) and then define the proposed enhancement in PWS terms.
• Examples Provided: The document includes two detailed examples illustrating how to format proposed enhancements:
  • Improved Response Time: Demonstrates how to propose a reduction in response time for routine service calls, resolving problems faster, and notifying users of closure sooner than the baseline requirement.
  • Increased Performance: Shows how to propose a reduction in the time required to clean, decontaminate, and inspect a test facility after test completion.

This attachment is crucial for bidders as it provides a structured method for proposing value-added services or performance improvements. It guides them on how to articulate these enhancements in a way that directly compares to the existing contract requirements, allowing the government to evaluate the benefits of these proposed additions.

Form / Attachment / Pricing Sheet

This document, "Attachment C - Non-Technical Contract Data Requirements List," outlines the specific data deliverables required from a contractor to NASA's Goddard Space Flight Center. It details the requirements for preparing, maintaining, and delivering various types of contractual data.

• Contract Data Requirements List (CDRL): A list of data requirements by number, type, title, and Office of Primary Responsibility (OPR).
• Data Requirements Description (DRD): Each DRD specifies the content, format, and submittal requirements for a particular data deliverable.
• Data Types: DRDs are classified into three types:
  • Type 1: Requires written approval from the contracting officer before release.
  • Type 2: NASA reserves a time-limited right to disapprove.
  • Type 3: Delivered as required by the contract, without NASA approval.
• Format and Transmittal: Specifies electronic submission requirements (printable PDF and native format files like Word, Excel, PowerPoint). Hardcopy is generally not required. Transmittal is via email to the Contracting Officer (CO), with specific requirements for email size and encryption. A transmittal memorandum is required for each data package.
• Document Identification and Revisions: Outlines requirements for document numbering, titles, dates, and revision tracking, including procedures for individual page revisions and complete reissues.
• Data Restriction: Contractors must mark data according to data rights clauses.

This attachment is crucial for bidders as it defines the non-technical data they will be obligated to provide if awarded the contract. Understanding these requirements is essential for accurately estimating proposal costs and ensuring compliance with contract terms. Key data requirements listed include:

• Organizational Conflict of Interest
• Security Requirements for Unclassified Information Technology (IT) Resources
• Supply Chain Visibility (SCV) Reporting

Form / Attachment / Pricing Sheet

This document, "Attachment D - Organizational Conflicts of Interest Avoidance Plan," is to be submitted with proposals for RFP 80GSFC25R7005. It outlines the requirements for bidders to address potential organizational conflicts of interest (OCI) as part of their proposal.

• The plan requires bidders to identify and describe any potential OCIs.
• It also requires bidders to detail their proposed methods for avoiding, neutralizing, or mitigating identified OCIs.

Bidders must carefully review and complete this OCI Plan to ensure compliance with the solicitation requirements. Failure to adequately address OCI concerns may impact the evaluation of their proposal. This document is critical for demonstrating the bidder's ability to perform the contract without an OCI.

Solicitation / RFP / RFQ

This document is a Draft Request for Proposal (DRFP) for the Sounder for Microwave-Based Applications (SMBA) solicitation, issued by NASA Goddard Space Flight Center (GSFC). The purpose is to design, develop, and support SMBA instruments under the Near Earth Orbit Network (NEON) program. This DRFP is for review and comment only and is not a request for proposals.

• The solicitation includes, but is not limited to, the Statement of Work, Contract Data Requirements List, Instrument Mission Assurance Requirements, and Performance Requirements Document.

• Potential offerors are encouraged to comment on perceived safety, occupational health, security, environmental, export control, and programmatic risk issues.

• Offerors should identify any unnecessary, inefficient, or beneficial requirements.

• NASA anticipates a change in the CLIN Structure to align with programmatic milestones.

• The acquisition will be a full and open competition.

• The contract type will be a Cost Plus Award Fee Contract with a segregated Cost Plus Fixed Fee Line Item for task orders. NASA is open to industry input on other contract types.

• The contract period of performance is from the effective date through completion of post-launch support of the final SMBA Flight Model.

• Estimated funding profile: GFY 2026 ($12M), GFY 2027 ($60M), GFY 2028 ($60M).

• NAICS Code: 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing) with a small business size standard of 1,350 employees.

• Comments on the DRFP should be submitted electronically to Bruce Tsai, Contracting Officer, within 21 calendar days of release.

• Comments containing confidential, proprietary, or competition-sensitive information should be marked appropriately but will not receive a Government response.

• The Final RFP is planned for release on or about July 17, 2025.

• Proposals are due approximately 30 calendar days after the Final RFP release.

• Anticipated contract award date: August 18, 2026.

• Contract effective date: August 18, 2026.

• Proposals must be submitted through NASA's Enterprise File Sharing and Sync Box (EFSS Box).

• Full and open competition.

• Offerors must ensure their company is listed in SAM.gov, VETS-4212, and have a UEI.

• Successful offeror must pass an Equal Employment Opportunity (EEO) clearance.

• NASA has determined this acquisition may give rise to a potential organizational conflict of interest (OCI). Offerors should refer to specific contract clauses and provisions.

• Government Furnished Property (GFP) will be made available.

• The Ombudsman for this acquisition is Raymond Rubilotta.

Form / Attachment / Pricing Sheet

This document, a Baseline Data Requirements Description (DRD) titled "Supply Chain Visibility (SCV) Reporting," outlines the requirements for prime contractors to provide systematic visibility into their supply chains for NASA mission programs. This reporting is crucial for proactive Supply Chain Risk Management (SCRM), supporting situational awareness, planning, risk analysis, and informed decision-making.

• Reporting Scope: Covers the prime contractor (Tier One), their direct sub-contractors (Tier Two), and their suppliers (Tier Three).
• Information Required: Includes entity operating names, customer details, locations, unique identification codes (CAGE, UEI), contract numbers, descriptions of deliverables, technology areas (using NASA Technology Taxonomy), contract start/end dates, and information on new, completed, or terminated supplier contracts.
• Submission Method: Reporting is to be fulfilled using the NASA Supply Chain Insight Central (SCIC) information and analysis services platform.
• Initial Submission: Within 90 days after contract award.
• Submission Frequency: Every six months after the initial report.
• User Registration: Prime contractors must register a primary and alternative individual via a provided website within 30 days of contract award.

This DRD establishes a mandatory requirement for contractors to report detailed supply chain information. Bidders should understand these reporting obligations, including the scope of data required, the submission process, and the frequency, as they will be integral to contract performance and management. The document also references specific contract clauses and applicable NASA policies that may impact proposal preparation and contract execution.

Solicitation / RFP / RFQ

This document is a solicitation for the "Sounder for Microwave-Based Applications (SMBA) Flight Model" project. NASA Goddard Space Flight Center is procuring services and/or supplies related to this project.

• The solicitation outlines the provision of "Services and Deliverables in accordance with Attachment A, SOW - Core Services."

• It also details the procurement of "Sounder for Microwave-Based Applications (SMBA) Flight Model 1" with a delivery date of September 15, 2030.

• Several other SMBA Flight Models (2 through 8) are listed, with specific delivery dates and associated "Option 1 (if exercised)" periods.

• Post-Observatory Commissioning On-Orbit Operations Task Support Requirements are also specified for each flight model.

• Item 18 requires "Documentation in accordance with Attachment N Applicable Documents Tables, Contract Data Requirements List."

• Item 19 covers "Services and Deliverables in accordance with Task Orders Issued."

• The contract type is anticipated to be Cost Plus Award Fee (CPAF) with Cost Plus Fixed Fee (CPFF) for Task Orders.

• The minimum amount of supplies or services that shall be ordered is $500,000.00, and the maximum amount is $40,900,000.00.

• The period of performance is tied to the "last SMBA Flight Model Launch + 18 months."

• Offers must be submitted in four volumes: Offer Volume, Mission Suitability Volume, Cost Volume, and Past Performance Volume.

• Specific instructions for proposal format, content, and page limitations are provided.

• Evaluation factors include Mission Suitability (numerically scored), Cost, and Past Performance.

• Mission Suitability is weighted most heavily (700 points), followed by Management Approach (200 points), and Small Business Utilization (100 points).

• A trade-off process will be used for source selection.

• Key deadlines and submission instructions are detailed, including electronic submission requirements and notification of intent to propose.

• The North American Industry Classification System (NAICS) code for this acquisition is 334511.

• The small business size standard is 1,350 employees.

• Specific representations and certifications are required, including those related to small business concerns, HUBZone, women-owned businesses, and veteran-owned businesses.

• Subcontracting goals are provided, with specific percentages for various small business categories.

• The solicitation includes numerous FAR and NFS clauses covering various aspects of contract performance, administration, and compliance.

• Offerors are cautioned regarding potential Organizational Conflicts of Interest (OCI) and must submit an OCI Plan.

• Financial capability assessment is required.

• The document details extensive requirements for proposal preparation, including specific formats and content for each volume.

Statement of Work (SOW) / Performance Work Statement (PWS)

This Statement of Work (SOW) details the requirements for the development, fabrication, integration, testing, delivery, and post-launch support of the Sounder for Microwave-Based Applications (SMBA) instrument. The SMBA instrument is a passive microwave sounder designed to produce global atmospheric temperature and moisture profiles, supporting numerical weather prediction models and atmospheric chemistry.

• Development, fabrication, integration, testing, and delivery of the SMBA instrument and associated software.

• Post-delivery support for the NEON Program.

• Adherence to NASA Procedural Requirements (NPR) 7150.2 for software development.

• Management of subcontractors and suppliers.

• Comprehensive testing, including environmental, performance, and calibration tests.

• Delivery of all required documentation, including test data, design specifications, and user manuals.

• The instrument is classified as tailored Class C per Goddard Procedural Requirement (GPR) 8705.4A.

• Compliance with all contractual documents, including the Contract Data Requirements List (CDRL).

• Performance requirements are detailed in the SMBA Performance Requirements Document (PRD) and Instrument Mission Assurance Requirements (IMAR).

• Effective Date: April 17, 2025

• Expiration Date: April 17, 2030

• The work will be performed by the Contractor, with oversight and participation from NASA/Goddard Space Flight Center (GSFC).

• The Contractor shall implement a Quality Management System.

• The Contractor shall manage risks and configuration throughout the program.

• Government insight into instrument progress and status will be facilitated through various means, including virtual access to systems and potential on-site presence.

• The instrument is intended for use on the NEON Series-1 satellite, operating in Low Earth Orbit (LEO) at an altitude of 824 km with a 98.7 inclination.

Form / Attachment / Pricing Sheet

This document, "DRD 1 - Organizational Conflicts of Interest (OCI) Plan," outlines the requirements for a contractor's plan to identify, avoid, mitigate, neutralize, and report Organizational Conflicts of Interest (OCIs) during contract performance. It serves as a critical component for ensuring compliance with federal acquisition regulations related to OCIs.

• Plan Content: The OCI Plan must detail the contractor's approach to managing OCIs, including:
  • A point of contact for OCI issues.
  • Understanding of OCI principles and types of harm.
  • Company roles, responsibilities, and procedures for identifying, analyzing, resolving, and reporting OCIs.
  • Employee notification and training procedures (initial, refresher, exit).
  • Reporting of breaches and corrective actions.
  • Identification of affiliated companies and coordination of OCIs.
  • Process for reporting potential/actual OCIs during contract performance.
  • Flow-down provisions to subcontractors.
  • Sanctions for violations.
  • Assertion of no current OCIs (if applicable).
  • Listing of current and past NASA and non-NASA contracts/subcontracts to identify potential conflicts.
  • Addressing financial or other interests that may create OCIs.
  • Strategies for avoiding, neutralizing, or mitigating identified OCIs.
  • Requirement to update the plan as necessary.
  • Periodic self-audits.
  • Identification of records to be made available to the government.
  • Strategy for resolving OCIs identified in the solicitation or created by contract requirements.
• Applicable Regulations: References FAR Subpart 9.5, NFS 1809.500, NASA Guide on Organizational Conflicts of Interest, NFS 1852.237-72, and NFS 1852.237-73.

This document is crucial for bidders as it specifies a mandatory deliverable that must be submitted with the initial proposal. Bidders must understand and address all requirements outlined in this OCI Plan to ensure their proposal is compliant and to demonstrate their capability to manage potential conflicts of interest throughout the contract lifecycle. Failure to adequately address OCI requirements could impact proposal evaluation and award.

Form / Attachment / Pricing Sheet

This document, "DRD 2 - Security Requirements for Unclassified IT Resources," outlines the specific IT security requirements, training mandates, and Cyber Supply Chain Risk Management (C-SCRM) obligations that must be met during the performance of a contract. It serves as a critical attachment to a solicitation, detailing the government's expectations for contractor IT security practices.

• Deliverables: Includes requirements for Information System Security Plans, C-SCRM Plans, Non-Federal System Certifications, and reports on employees in sensitive positions and IT security points of contact.
• Training: Mandates IT Security Awareness Training and Cybersecurity and Privacy Role-Based Training for contractor employees.
• Compliance: References numerous federal regulations and NIST standards (e.g., FAR, FISMA, NIST SP 800-171, NIST SP 800-53, NIST SP 800-161).
• Submission Requirements: Specifies initial submission timelines (e.g., start of phase-in, delivery of system) and ongoing maintenance/annual submission frequencies for various documents.
• Incident Reporting: Outlines immediate reporting requirements for incidents involving NASA information on non-federal systems.

This document is crucial for potential bidders to understand the comprehensive IT security and C-SCRM compliance obligations associated with the contract. Bidders must assess their ability to meet these stringent requirements, including the necessary training, documentation, and reporting, as failure to comply can impact contract performance and access to NASA systems and information.

Form / Attachment / Pricing Sheet

This document, "Attachment F - Safety and Health Plan," outlines the requirements for a Safety and Health Plan that must be submitted by the awarded contractor. It is associated with RFP 80GSFC25R7005.

• The plan is to be submitted within 30 days of contract award.
• The specific content requirements for the Safety and Health Plan are not detailed in this attachment itself but are implied to be a necessary component for the contractor.

Potential bidders should note that the development and submission of a comprehensive Safety and Health Plan will be a post-award requirement. This indicates that safety and health compliance will be a significant factor in the contract's execution.

Form / Attachment / Pricing Sheet

This document, "Attachment G - Small Business Subcontracting Plan," is a required form to be submitted with proposals for RFP 80GSFC25R7005. It outlines the requirements for a small business subcontracting plan.

• The plan must be submitted with the proposal.
• It is associated with RFP 80GSFC25R7005.
• The contract type is TBD (To Be Determined).

Bidders must complete and submit this attachment as part of their proposal. Failure to provide a compliant subcontracting plan may impact the evaluation or award of the contract.

Form / Attachment / Pricing Sheet

This document, "Attachment H - Requirements Statements List," provides a list of requirements that supplement the Statement of Work (SOW) or Performance Work Statement (PWS) for Solicitation 80GSFC25R7005. These requirements are specific to agency-mandated procedures or protocols related to contracts.

• Counterintelligence Briefings (AUG 2022): Details requirements for pre- and post-travel counterintelligence briefings and debriefings for contractor employees traveling to designated high-intelligence-threat countries. It outlines procedures for obtaining these briefings from company security officials or the NASA Center Counterintelligence/Counter Terrorism (CI/CT) office.
• Foreign Travel by Contractor Employees on NASA Official Business (JUL 2022): Outlines the process for obtaining country clearance via the Department of State (DOS) electronic Country Clearance (eCC) process. It emphasizes coordination with the Contracting Officer's Representative (COR) and Center's Foreign Travel Coordinator (FTC), submission of the Advance Travel Notification Form (ATNF) at least 30 business days prior to departure, and the use of an International Traveler Checklist (ITC).
• Counter Threat Awareness Training (CTAT): Mandates completion of the CTAT training course for all contractor employees traveling internationally on NASA official business. It provides information on where to access the training (NASA SATERN or a State Department link) and the validity of the certification.
• Foreign Affairs Counter Threat (FACT): Notes that FACT training is not generally required unless specified in the contract, but may be determined necessary by the DOS Chief of Mission Authority. Coordination with the COR and FTC is required to determine if FACT training is needed.
• General Travel Requirements: Includes compliance with current guidance and policies regarding health-related requirements and reentry into the U.S., as well as adherence to NASA IT device usage policies when outside the U.S.

This document is crucial for bidders as it details mandatory training, briefing, and procedural requirements for contractor personnel undertaking international travel in support of the contract. Understanding and incorporating these requirements into proposals and operational plans will be essential for compliance.

Form / Attachment / Pricing Sheet

This document, "Attachment I - Government Furnished Property List," dated December 13, 2024, identifies property that the government will furnish to the contractor under Solicitation 80GSFC25R7005. This list is crucial for bidders to understand what resources will be provided, impacting their planning and proposal development.

• Item Description: Standard Black Body Calibration Target
• Acquisition Date: September 2027
• Acquisition Cost: $250,000 per unit
• Quantity: 2
• Equipment Details: Manufacturer, Model, and Serial Number are listed as TBD (To Be Determined).

Bidders should review this list to understand the government-furnished property that will be available. This information is essential for accurately estimating costs, planning project execution, and ensuring that the contractor has the necessary resources to meet the requirements of the solicitation. The TBD status for equipment details indicates that further information may be provided or negotiated.

Form / Attachment / Pricing Sheet

This document, "Attachment K - Rates Matrices," provides the necessary matrices for bidders to propose direct labor rates, indirect rates, and fee rates for an Indefinite Delivery Indefinite Quantity (IDIQ) contract. It outlines the structure for pricing all task orders issued under the contract.

• Prime Direct Labor Rate Matrix: Requires bidders to propose not-to-exceed hourly rates for various labor categories across 19 Contract Years (CYs).
• Prime Cost Estimating Relationships (CERs): Requires bidders to propose rates or factors for deriving/pricing Other Direct Costs (ODCs) across 19 CYs, with a specified base of application.
• Prime Indirect Cost Rate Matrix: Requires bidders to propose indirect rate categories and rates applicable to direct and indirect costs across 19 CYs, with a specified base of application, distinguishing between onsite and offsite rates.
• Prime Fixed Fee Rate Matrix: Requires bidders to propose a fixed fee rate for Cost-Plus-Fixed-Fee (CPFF) task orders, with a specified base of application.
• Subcontractor Fully-Loaded Labor Rate Matrix: Requires bidders to propose fully-loaded direct labor rates for subcontractors across 19 CYs, with specified labor categories and distinctions for onsite/offsite rates.
• Position Qualifications: Bidders must propose a position qualification for each individual Prime and Subcontractor Direct Labor Category.

This attachment is critical for bidders to understand the pricing structure and requirements for developing their proposals. It dictates the format and constraints for submitting labor rates, indirect costs, and fees, which are essential components of the overall bid. Bidders must adhere to these matrices and provide all required information accurately to ensure their proposal meets the solicitation's pricing requirements.

Form / Attachment / Pricing Sheet

This document, "Attachment N - Applicable Documents Table," dated December 20, 2024, is intended to provide a list of potential applicable documents for RFP 80GSFC25R7005. It is noted that this list is for DRFP purposes only, and the final list of applicable documents will only include those explicitly invoked by a contract requirement.

The table lists various documents with their respective document numbers, revision information, and titles. These documents cover a wide range of technical and programmatic requirements, including:

• Contracts Data Requirements List (CDRL)
• Mission Assurance Requirements (IMAR)
• Performance Requirements Document (PRD)
• Interface Requirements
• Contamination Control Plan
• Requirements Specifications
• Risk Management and Classification Guidelines
• Interface Control Documents (Instrument and Mechanical)
• Radiation Environment
• Cleanrooms and Associated Control Environments
• Electromagnetic Interference (EMI) Requirements
• Structural Design and Test Factors of Safety
• General Environmental Verification Standard (GEVS)
• Orbital Debris Requirements
• Payload Safety Program and Requirements
• Software Engineering Requirements
• Safety Procedural Requirements

This document is crucial for potential bidders as it outlines the foundational technical standards, requirements, and specifications that may govern the contract. Bidders should review this list to understand the breadth of documentation that could be incorporated by reference into the final contract, influencing proposal development, technical approach, and compliance efforts.

Form / Attachment / Pricing Sheet

This document is the Contract Data Requirements List (CDRL) for the Sounder for Microwave-Based Applications (SMBA) project, specifically for the Near Earth Orbit Network (NEON) Series-1 Project's Sounder for Microwave-Based Applications. It defines the requirements for deliverable documentation to be provided by the Contractor.

• CDRL Item Descriptions: Details various data items required, categorized into Calibration/Validation, Engineering Test Unit (ETU), Integration and Test, Mission Assurance, On Orbit, Project Management, Reviews, Software, Systems Engineering, and Thermal Analysis.
• Due Dates and Applicability: Specifies due dates (e.g., IOC, CDR, PSR, DACA, Launch Date) and applicability (e.g., ETU, FM1, AFM) for each deliverable item.
• Definitions: Provides definitions for terms related to due dates, media, submission categories, and applicability.
• Delivery Instructions: Outlines requirements for electronic and hardcopy delivery, including cover letter content.
• Documentation Change Procedures: Describes processes for handling minor and major corrections or changes to CDRL items.

This document is crucial for understanding the specific documentation and data deliverables required for the SMBA project. Bidders need to review the CDRL to ensure they can meet all specified documentation requirements, including preparation, submission, and delivery timelines, as these will form part of the contract.

Amendment / Modification

This document, "Near Earth Orbit Network (NEON) Series-1 Project Sounder for Microwave-Based Applications Performance Requirements Document," is Revision B, with an effective date of April 17, 2025.

Key changes incorporated in Revision B include:

• Incorporation of NS1-CCR-0009 & NS1-CCR-0011, approved by the NS1 SMBA CCB on the effective date.
• Editorial change: Figure 5.4.2-1 Pointing Terminology updated from "Accuracy (Control)" to "Accuracy".
• Editorial changes to Pointing Terminology definitions.
• Updates to Table 5.4.2-1 (End-to-End Pointing Knowledge) and Table 5.4.2-1 (Spacecraft Pointing Knowledge) values.
• Editorial change: All instances of "climate" updated to "weather".

• Figure 5.4.2-1 (Pointing Terminology)
• Table 5.4.2-1 (Mission End-to-End Pointing Requirements)

This document is a revision of a performance requirements document and does not appear to directly impact proposal submission deadlines or evaluation criteria for a solicitation. It defines the technical requirements for the SMBA instrument.

Other / Unclassified

This document, "Near Earth Orbit Network Series-1 Project Sounder for Microwave-Based Applications Instrument Mission Assurance Requirements" (NS1-SMA-REQ-0002, Revision B), outlines the mission assurance requirements for the Series-1 Project Sounder instrument. It details various safety and mission assurance (SMA) disciplines, including General SMA Requirements, Quality Management System, System Safety, Reliability, Software Assurance, Workmanship, Electrical/Electronic/Electromechanical (EEE) Parts, Materials and Processes, Contamination Control, Metrology and Calibration, GIDEP Alerts and Problem Advisories, and End Item Acceptance Data Package.

This document is crucial for potential bidders as it defines the stringent safety and mission assurance standards that must be adhered to for the development and delivery of the Series-1 Project Sounder instrument. It specifies detailed requirements for quality, safety, reliability, software, materials, and testing. Bidders must understand these requirements to ensure their proposals and subsequent work plans align with NASA's expectations for mission success and safety. The document also outlines various Data Item Descriptions (DIDs) that will be required as part of the contract, providing specific deliverables and their expected content.