Requirement for Terminal Instrument Procedures (TERPS)

Amendment 0001 updates the due date to August 27th, 2026. (Previously August 25th, but due to the delay in posting the Q&A, it was extended to the 27th.) The following documents were updated:

• Attachment 1 - TERPS PWS was updated as a result of the Q&A. Changes were highlighted.


• Attachment 2 - TERPS Pricing Template was updated to correct the attachment number and notate that LCATs can be provided on a separate tab.


• Attachment 3 - Combined Synposis/Solicitation was updated to reflect the new due date of August 27th, 2026 and to provide clarfication on the reference page to be submitted with the PPQs.


• Attachment 5 - Bidders Library was updated to include 2 additional documents, one for Vertical Obstructions and one for Digital Terrain Elevation Data. Copies of the Bidder's Library can be requested by reaching out to Matthew.A.Hoffman@nga.mil.


• Attachment 8 TERPS Q&A SAM.gov was provided

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The National Geospatial-Intelligence Agency’s (NGA) Source Foundation Aeronautical Navigation Office (SFA) has a worldwide requirement to provide time-sensitive Safety of Navigation (SoN) Aeronautical information and data to support the operational needs of the Department of Defense (DoD).

The government’s objective is to identify and select a commercial provider to develop and maintain Terminal Instrument Procedures (TERPS) production software that delivers an optimal user experience and automates TERPS production processes.