Amendment 4: to

Request for Proposal for Modification

No. RFP-2026-10245()

Amendment No. 04

ISSUED BY:

National Laboratory of the Rockies
15013 Denver West Parkway
Golden, CO 80401

Date: 11/03/2026

PROJECT NAME:

Building America Subject Matter Expert Technical Support

The above numbered solicitation is amended as set forth below. The hour and date specified for receipt of offers [X] is not extended.

[ ] is extended to

FAILURE TO ACKNOWLEDGE THIS AMENDMENT MAY RESULT IN REJECTION OF YOUR OFFER. EXCEPT AS PROVIDED HEREIN, ALL TERMS AND CONDITIONS OF THE SOLICITATION DOCUMENT REMAIN UNCHANGED AND IN FULL FORCE AND EFFECT. ACKNOWLEDGDGMENT SHOULD BE IN PROPOSAL COVER LETTER. Subcontract Administrator: Kim Tangler

Amendment No. 4 is hereby issued to address additional questions pertaining to technical proposal and page limit submission.
NLR has stated in previous amendments that each Offeror must submit a separate technical proposal for each SOW task they would like to propose on. Each technical proposal must address all merit criteria. For example, Offeror A would like to submit a proposal for both SOW Task 4.1 and SOW Task 4.3. In this case, Offeror A is required to submit one technical proposal for SOW Task 4.2 (max of 8 pages) with a title page (not included in page count) and a second technical proposal for SOW Task 4.3 (max of 8 pages) with a separate title page (not included in page count).
Offeror A may use the same example(s) and information for both technical proposals, if relevant to both tasks. However, the example(s)/information referenced in a technical proposal should relate back to the specific task submittal and not reference both tasks.
As a reminder the 8-page count is per technical proposal. The RFP document states, “Technical proposal shall be no more than 8 pages”. An Offeror may be able to effectively address all merit criteria in less than 8 pages.