4D BridgePLUS Enterprise Annual Maintenance

Closed Solicitation Posted

Solicitation number
693C7326Q000010
Agency
Responses due
Set-aside
Total Small Business

Opportunity facts

NAICS code
513210 Software Publishers
Place of performance
Ashburn, Virginia 20147, United States

Notice details come from SAM.gov. Updated .

About this opportunity

The Federal Highway Administration's Eastern Federal Lands Highway Division is procuring annual maintenance subscription services for LARSA 4D BridgePLUS Enterprise software through Request for Quotation (RFQ) Number 693C7326Q000010. This sole-source procurement addresses the agency's critical need for software capable of performing time-dependent analysis and design of concrete segmental bridges, with LARSA, Inc. identified as the sole vendor capable of providing the requisite technical assistance, software upgrades, and maintenance support. Offerors must maintain active registration in the System for Award Management (SAM) at the time of quotation submission and award, and must provide their SAM Unique Entity Identifier (UEI), Federal Tax ID number, and CAGE code with their submission. The solicitation does not specify detailed evaluation criteria beyond the stated sole-source justification, as this is a competitive quotation process where all responsible sources may submit quotations. The deadline for quotation submission is March 30, 2026 at 10:00 AM EST, with submissions required via email to Kyung Park at KYUNG.PARK@DOT.GOV or by mail to the Technical Services Office in Ashburn, Virginia.

This procurement is designated as a Total Small Business set-aside, restricting competition to small business concerns. LARSA, Inc., located in Melville, New York, is the identified incumbent vendor and sole source for these services. The estimated contract value is $24,000 for a one-year performance period covering six units of 4DBridgePLUS-Enterprise All Seats Annual Maintenance. Delivery is required one day after award to the Federal Highway Administration's Technical Services Office at 22001 Loudoun County Parkway, Suite E2-3-300, Ashburn, VA 20147. Contractors awarded this contract must submit invoices through the Department of Transportation's DELPHI eInvoicing system and comply with Section 508 requirements for all information and communication technology deliverables. The solicitation incorporates standard FAR clauses addressing SAM maintenance, combating trafficking in persons, and sustainable products procurement.

Notice text

NOTICE OF INTENT TO SOLE SOURCE: THE EASTERN FEDERAL LANDS HIGHWAY DIVISION (EFLHD), OF THE FEDERAL HIGHWAY ADMINISTRATION (FHWA), INTENDS TO PROCURE FROM LARSA, INC., LOCATED IN MELVILLE, NY, MAINTENANCE SUBSCRIPTION FOR LARSA 4D BRIDGE PLUS SOFTWARE.

LARSA, INC., IS THE SOLE AUTHOR AND DISTRIBUTOR OF THE SEGMENTAL BRIDGE ANAYLSIS AND DESIGN SOFTWARE, AND THE ONLY VENDOR THAT CAN PROVIDE TECHNICAL ASSISTANCE, SOFTWARE UPGRADES, AND MAINTENANCE.

THE LARSA 4D BRIDGE PLUS SOFTWARE IS THE ONLY SOFTWARE THAT CAN SATISFY THE OFFICE OF FEDERAL LANDS NEED FOR SOFTWARE THAT CAN PERFORM AN ANALYSIS AND DESIGN FOR CONCRETE SEGMENTAL BRIDGES.  IN ORDER TO ASSURE THE SOFTWARE IS UP TO DATE WITH STANDARDS AND THE DESIGNERS HAVE SUPPORT ON HOW TO USE THE SOFTWARE, IT IS NECESSARY TO KEEP THE SOFTWARE COVERED BY A MAINTENANCE AND SUPPORT AGREEMENT. 

ALL RESPONSIBLE SOURCES MAY SUBMIT A QUOTATION WHICH, IF RECEIVED TIMELY, WITHIN 6 DAYS OF THE POSTED DATE, SHALL BE CONSIDERED BY THE AGENCY.

Files

On GovTribe

Work this opportunity

  • Track it in your pipeline
  • Find teaming partners
  • Similar opportunities
  • Ask GovTribe AI about this opportunity