80GSFC25R0001 - Amend 3 Signed.pdf

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 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.

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

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

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

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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)

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.

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

Request for Proposal Solicitation 80GSFC25R0001 Amendment 3

1) The proposal due date is hereby extended to December 05, 2025, at 3:00 PM Eastern Standard Time.

Section L – Instructions, Conditions, and Notices to Offerors or Respondents

2) The Section L provision titled, “Electronic Submission of Proposals – Proposal Marking and Delivery Through NASA’s EFSS Box. (NOV 2024),” is hereby revised to read as follows (changes outlined below in bold and italics):

Electronic Submission of Proposals – Proposal Marking and Delivery Through NASA’s EFSS Box. (NOV 2024)

(a) The offeror shall submit its proposal via NASA’s Enterprise File Sharing and Sync Box (EFSS Box), a FedRAMP Moderate certified platform. Electronic submissions shall not contain hidden formulas, tables, be locked, be password protected, or contain links to data not included in the electronic copy. 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 award fee letters for past performance, DCAA/DCMA approval letters, as applicable). The offeror shall ensure documents are free from viruses and malware, as documents determined by NASA to contain a virus or malware will not be opened or evaluated.

Subcontractors may submit their required proposal information separately using the instructions in this provision. The offeror shall ensure subcontractor submissions are made no later than the date and time specified for proposal submission and comply with all solicitation instructions.

(b) Prior to the submission of proposal files, offerors interested in submitting a proposal in response to this solicitation should notify Kyle Vann, Contract Specialist, via email at kyle.r.vann@nasa.gov of their intent to submit a proposal at least 48 hours prior to the intended submission date. The offeror shall carbon copy (cc) notify Raymond Jones, Contracting Officer, via email at raymond.r.jones@nasa.gov on this communication.

Offerors, especially those that have not previously submitted a proposal utilizing NASA’s EFSS Box, should coordinate the submission of a test file with Kyle Vann no less than five days in advance of the proposal due date specified in the solicitation to allow time to work through any submission issues.

(c) The offeror shall submit all proposal files to:

https://nasagov.app.box.com/f/1dd888e99fe040c49503ba2b17cfbcae

The offeror shall follow instructions regarding proposal submission found at:

https://www.hq.nasa.gov/office/procurement/other/EFSS-Box-Offeror-Proposal- Submission-Instructions.pdf

(d) Offerors should electronically submit their proposals not later than 3:00 PM Eastern Standard Time, one working day prior to the date specified for receipt of proposals, if offerors seek to coordinate with the Contracting Officer regarding the proposal’s receipt.

NASA is not required to verify proposal receipt prior to the submission deadline.

(e) Offerors are encouraged to include all individual proposal files within a single .zip file.

Electronic file names shall be limited to letters, numbers, dashes, and single spaces, except for the period that is required before the file extension (e.g., .zip, .pdf), in order to successfully upload and download files from the EFSS Box system. The offeror shall not use special characters “/” or “\” in file names. The offeror shall sequentially number each file and clearly label the contents of the file and include the name of the offeror and subcontractor name (if applicable) in the individual file name. Examples of acceptable individual file names are as follows (not specific to this solicitation):

For Prime offeror Submissions:

1 - Prime offeror name - solicitation number-MS Volume.docx 3 - Prime offeror name - solicitation number - PP Volume.pdf 7 - Prime offeror name - solicitation number Cost-Price Volume.xlsx

For Subcontractor Submissions:

1 - Prime offeror name - Subcontractor Name-solicitation number-MS Volume.docx 3 - Prime offeror name - Subcontractor Name - solicitation number - PP Volume.pdf 7 - Prime offeror name - Subcontractor Name - solicitation number Cost-Price Volume.xlsx

Individual files cannot exceed 150 GB per file. Submitted files shall not include password protection. Unless specifically authorized by the solicitation instructions, alternate proposal submissions shall not be submitted.

(f) Immediately after all files have been uploaded and the proposal has been submitted in its entirety, the offeror is requested to notify Kyle Vann with a listing of all documents by filename that were submitted via EFSS Box. The offeror should cc Raymond Jones on this communication. If any problems are experienced with the EFSS Box system (e.g., login, file transfer), please contact Kyle Vann and provide a cc to Raymond Jones as soon as possible.

(g) The offeror is responsible for ensuring its proposal reaches the Government office designated in the solicitation by the date and time specified in the solicitation. The Government is not responsible for any failure attributable to the transmission or receipt of documents. Please note that uploading documents via EFSS Box and the transmission of the files from the offeror to the Government may not be instantaneous. To ensure timely delivery, the offeror is encouraged to submit its proposal at least 24 hours prior to the due date specified in the solicitation. The electronic submission of the proposal shall contain all information required by the solicitation to be determined responsive.

(End of provision)

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