Parametric Railway Line Capacity Modeling

Amendment 2 is issued to complete the responses to contractors and correct the reference to Attachment J-4 on page 27 of the solicitation.  The reference should have been to Attachment J-5.

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Amendment 1 is issued to modify the solicitation in accordance with the attached documents.  Please note that the submission date for the Performance Work Statement, i.e., Volume III, has been changed to March 23, 2026.  Please contact me  if there are any questions.

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This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with the format in subpart 12.6, as supplemented with additional information included in .... Read More

Amendment 1 is issued to modify the solicitation in accordance with the attached documents.  Please note that the submission date for the Performance Work Statement, i.e., Volume III, has been changed to March 23, 2026.  Please contact me  if there are any questions.

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This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with the format in subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; quotes are being requested and a separate written solicitation will not be issued.

The solicitation number is 693JJ626Q000005 and being issued as full and open competition. This notice and the .... Read More

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with the format in subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; quotes are being requested and a separate written solicitation will not be issued.

The solicitation number is 693JJ626Q000005 and being issued as full and open competition. This notice and the incorporated provisions and clauses are those in affect through the Federal Acquisition Circular FAC 2025-06. Clauses and Provisions are available in full text at www.acquisition.gov.  All responsible sources may submit a quote. 

North American Industry Classification System (NAICS) Code:

541330, Engineering Services, Small .... Read More