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140M0126R0001 – Amendment 0003: Reprocessing of 2-D Seismic Reflection Data 22 of 46 47

SECTION 4

PROPOSAL PREPARATION INSTRUCTIONS

NOTICE: The failure to submit any of the information requested in this RFP may lead to the rejection of your proposal without further consideration.

4.1 SUBMISSION OF QUESTIONS

All questions regarding this RFP must be submitted via email to rebecca_hayes@ios.doi.gov no later than 5:00 P.M. Eastern Time on June 19, 2026. You MUST include “RFP No.

140M0126R0001” in the email subject line. TELEPHONE INQUIRIES may not be answered or replied to. Please be advised that the Government reserves the right to transmit those questions and answers of common interest to all prospective Proposers.

4.2 QUOTATION SUBMISSION INSTRUCTIONS AND DUE DATE

Quotations must be submitted electronically via email to the Contracting Officer, Rebecca Hayes at to rebecca_hayes@ios.doi.gov with the subject line, “RFP No. 140M0126R0001” no later than 5:00 P.M. Eastern Time, July 10 27, 2026. The Proposer is responsible for ensuring the Contracting Officer receives the quotation and all attachments. Any submissions received after the date and time specified herein may NOT be considered for award. The failure to submit any of the information requested in this RFP may lead to the rejection of your quotation without further consideration.

This RFP in no way obligates the Government to issue an award. The Government will not be responsible for any costs incurred by responding to this RFP.

4.3 INSTRUCTIONS FOR PREPARATION AND SUBMISSION OF PROPOSALS

(a) The proposal package must include two separate volumes: (1) Technical Volume and (2) Business/Price Volume in accordance with the instructions contained in this solicitation.

(b) The failure to submit any of the information requested in this solicitation may lead to the rejection of your proposal without further discussion. Any proposal that offers less than the total required effort will not be considered.

(c) Submission of an offer in response to this solicitation constitutes the offeror’s agreement to all terms, conditions, and requirements, including the Statement of Work.

4.4 TECHNICAL PROPOSAL

The written technical proposal is limited to no more than 20 pages in length. Documentation submitted may use any font and will use pitch size 12 and 8.5x11 paper. Any pages larger than 8.5x11 will be considered 2 pages. Any pages in excess of 20 pages will not be evaluated. The Technical Proposal limitation of 20 pages excludes the following documents: Resumes, Past Performance forms, the Small Business Subcontracting Plan (if applicable), and the Technical Proposal for the Sample Task Order. These documents must be included and clearly identified in the Technical Proposal volume of the proposal package.

4.4.1 Technical Approach to the IDIQ Contract