How to bid on the Next Generation Surveillance Array (NGSA) for the Dept of the Navy

What the Navy is buying

The Department of the Navy is seeking proposals for the Next Generation Surveillance Array (NGSA). This contract covers the development, low-rate initial production, and full-rate production of a new towed acoustic sensor. The NGSA is designed for use with the Surveillance Towed Array Sensor System (SURTASS) Program on T-AGOS ships and other host platforms.

This opportunity is significant for vendors capable of developing and producing advanced acoustic sensor technology based on a government-developed design. The sensor will utilize Open Architecture Telemetry (OAT) to create a replacement multi-line array.

Key dates and deadlines

This Request for Proposal (RFP) was published on June 10, 2026. The deadline for submitting your proposal is August 21, 2026, at 5:00 PM ET. All required documents and your final proposal must be submitted by this time.

Who this opportunity suits

This opportunity is suitable for technology firms with expertise in acoustic sensor development, production, and integration, particularly those familiar with naval surveillance systems. Companies with experience in Open Architecture Telemetry (OAT) and multi-line array technology will find this relevant. Given the requirement for a Military Critical Technical Data Agreement, this is for firms already cleared to handle sensitive defense technology.

How to access the full RFP and respond

The full RFP contains Controlled Unclassified Information (CUI) and Controlled Technical Information (CTI) and is not publicly available. To gain access, you must submit two documents via email to [email protected], with a copy to [email protected].

First, you need a signed Non-Disclosure Agreement (NDA) for each individual requiring access, limited to no more than two individuals per company. Second, each company (including team members and subcontractors) needing access must provide a current, valid Military Critical Technical Data Agreement (DD Form 2345). Only one point of contact from your team should submit these documents to minimize email volume. Upon verification, NAVWAR will securely transmit the full RFP to authorized individuals.

Tips for a competitive response

Ensure all required access documents, including NDAs and DD Forms 2345, are submitted well in advance of the proposal deadline. Verify that your DD Form 2345 is current and valid. Carefully review the government-developed design and Open Architecture Telemetry requirements once you gain access to the full RFP. Your proposal should clearly demonstrate your firm's capability to leverage this design for both development and production phases.

Pay close attention to any specific technical requirements or performance metrics outlined in the full RFP. Highlight your experience with similar naval or defense technology projects. Clearly articulate your approach to managing the development, low-rate initial production, and full-rate production stages, emphasizing quality control and adherence to specifications.