Solicitation Amendment 80LARC26R00020001 SF 30.pdf

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required) See Section G

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not X is required to sign this document and return 1 copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

SEE CONTINUATION PAGE

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

(Signature of person authorized to sign)

Previous edition unusable

(Signature of Contracting Officer)

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

2. AMENDMENT/MODIFICATION NUMBER

PAGE OF PAGES

1 6

5. PROJECT NUMBER (If applicable)

6. ISSUED BY

NASA LANGLEY RESEARCH CENTER

5 Langley Blvd. Bldg. 2101

HAMPTON, VA 23681-2143

United States

CODE 7. ADMINISTERED BY (If other than Item 6) CODE

Ashley Korahaes, Contract Specialist, Email: ashley.a.korahaes@nasa.gov

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) 9A. AMENDMENT OF SOLICITATION NUMBER

80LARC26R0002

9B. DATED (SEE ITEM 11)

7/22/2026

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE

(X)

80LARC

4. REQUISITION/PURCHASE REQUISITION NUMBER 3. EFFECTIVE DATE

8/5/2026

1. CONTRACT ID CODE

X X mailto:ashley.a.korahaes@nasa.gov

80LARC26R00020001

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

The purpose of this Amendment is to post Questions and Answers (see attachment 1), revise the original RFP, and extend the due dates by one week. As a result, the following Provisions of the RFP are hereby amended:

1. Provision L.9

2. Provision L.12(d)(1)

3. Provision L.13, specifically Table L.13-1

L.9 PROPOSAL Due Date

(a) Offerors shall electronically submit proposals, and any modifications, revisions, or withdrawals via the NASA EFSS BOX (as provided in the provision L.14) so as to reach the Government office designated in this solicitation.

(b) Past Performance (Volume I) and list of Oral Presentation Presenters (Volume II) shall be submitted by 2:00PM ET on August 18, 2026.

(c) The remaining proposal volumes (volume III and IV) shall be submitted by 2:00PM ET on September 11, 2026. Late submission, modification, revision, and withdrawal of proposals will be handled in accordance with

FAR 15.107.

(d) Oral Presentations will be randomly scheduled within 3 business days after receipt of Volume II; however, the oral presentation itself will be held after the RFP closes.

(End of Provision)

L.12 GENERAL INSTRUCTIONS FOR PROPOSALS

(a) Proposals shall meet all aspects of this solicitation, including adequate information to enable the evaluation team to fully assess capability to perform contract requirements.

(b) Clarity: The proposal shall be clear and concise. The proposal shall include sufficient detail for effective evaluation and substantiation of all information. The proposal shall contain all necessary information, all required documentation, and be complete in all respects. The Government's evaluation will be based on the actual material presented and not based on what is implied. The proposal shall not simply rephrase or restate the Government's requirements but shall provide convincing rationale to address how these requirements will be met.

(c) Consistency: The Offeror shall ensure that the price proposal is consistent with the technical proposal in all respects since the price proposal may be used as an aid to determine the offeror's understanding of the technical requirements. Inconsistencies may be viewed by the evaluation team as a lack of understanding.

(d) Stand-alone Volumes: Each volume of the Offeror's proposal shall be submitted on a stand-alone basis so that its content can be evaluated by the Government without having to cross-reference to other volumes.

Information required by the solicitation to be included in a designated volume that is not found in that volume will be assumed to have been omitted from the designated volume and will not be evaluated.

1. Proposal Volumes - The offeror shall electronically submit proposal in four separate volumes that include a Past Performance Volume - I, Oral Presentation/Technical Approach Volume - II, Price Volume - III, and Business Volume - IV and comply with the proposal organization, electronic submission requirements, page limitations, format, and other requirements/instructions as specified in the solicitation. The Government will evaluate proposals as set forth in Section M of this solicitation.

i. Volume I - Past Performance Proposal

ii. Volume II - Oral Presentation/Technical Approach Proposal

iii. Volume III - Price Proposal

iv. Volume IV - Business Proposal

2. All information contained in the proposal that an Offeror considers "Proprietary Information" shall be labeled "Proprietary Information, Source Selection Information--See FAR 2.101 and 3.104."

L.13 NFS 1852.215-81 Proposal Page Limitations (APR 2015)

(a) The following page limitations are established for each portion of the proposal submitted in response to this solicitation.

TABLE L.13-1 – SUMMARY OF PROPOSAL SUBMISSION REQUIREMENTS

Proposal Section Page Limit Proposal Format Volume I – Past Performance (Factor 1)

Past Performance

2 pages per reference for the Prime and 2 pages for each Significant Subcontractor reference (as defined in provision L.11, Significant Subcontractor) (NOTE: The required Attachment 1, Past Performance Questionnaire and written consent letters of each proposed significant subcontractor do not count against these stated page limits for Volume I.)

MS Word or Adobe PDF

Written Consent from Proposed Significant Subcontractors None MS Word or Adobe PDF

Volume II – Technical Approach/Oral Presentations (Factor 2)

Oral Presentation Presenters

1 page

NOTE: The only written aspect of Volume II is the information requested in Section L.16(b).

MS Word or Adobe PDF

Volume III – Price (Factor 3) Milestone Payment Schedule No Page Limit MS Excel

Supporting Narrative No Page Limit MS Word or Adobe PDF Volume IV – Business Proposal

Standard Form (SF) 1449 No Page Limit MS Word or Adobe PDF Statement that offer will remain firm for at least 180 calendar days after the date specified for receipt by the Government.

No Page Limit MS Word or Adobe PDF

Disclosure of AI Use During Contract Performance No Page Limit MS Word or Adobe PDF

AS9100 Compliance Documentation/Quality Plan and

Quality System Manual

No Page Limit

NOTE: The page formatting requirements set forth below do not apply to the AS9100 Compliance Documentation/Quality Plan and Quality System Manual.

MS Word or Adobe PDF

Small Business Participation (Small Business Subcontracting Plan and/or Commitment to the Small Business Program)

No Page Limit MS Word or Adobe PDF

b. A page is defined as one side of a sheet, 8 ½” x 11”, with at least one-inch margins on all sides. Header and footer information (i.e., company name, date, solicitation number) can be included in the one-inch margins. Foldouts count as an equivalent number of 8 ½” x 11” pages.

c. The Offeror shall use Times New Roman 11 font in its proposal (all volumes). This font size restriction also applies to text in tables, graphics, and captions. Line spacing or the amount of vertical space between lines of text shall not be less than a single line. Character spacing shall be “normal” and not “expanded” or “condensed”.

d. Title/cover pages, tables of contents, cross-reference matrices, list of figures/acronyms, and tab dividers are excluded from the page counts specified above. The Price section of the proposal is not page limited; however, the Offeror shall strictly limit Volume III to price and price supporting information only, as outlined at Table L.13-1.

e. If final proposal revisions are requested, separate page limitations may be specified in the Government's request for those submissions.

f. Pages submitted in excess of the limitations specified in this provision will not be evaluated by the Government.

The Contracting Officer will notify the Offeror, in writing, citing the applicable RFP provision and identifying the pages that will be removed from the proposal for evaluation purposes.

g. Referencing outside material (e.g., via a link to a website) is prohibited; this prohibition applies to all volumes of proposals submitted under this solicitation. All information found at such referenced locations will not be considered in the evaluation of proposals and the selection of a successful Offeror.

h. All electronic submissions should be searchable and should not contain scanned documents, except those documents that must be provided in their native format (e.g., signature pages, prior fee letters for past performance).