Attachment J4 - Technical Data Package (TDP).zip

This file is a Technical Data Package (TDP) in compressed format (.zip) supporting the Library of Congress solicitation for a breath switch device. The TDP serves as the technical foundation and documentation for the NLS DTBM Breath Switch procurement, which is a simplified acquisition to establish a single-award 5-year IDIQ contract above the simplified acquisition threshold. The breath switch will enable users to control three Digital Talking Book Machine variants (DS-1, DA-1, and DA-2) through air pulses, and comprises a microcontroller with associated circuitry, USB-A connector, housing, and food-safe silicone tubing.

The TDP package contains the technical specifications, design documentation, and manufacturing requirements necessary for the contractor to develop the device during the non-recurring engineering (NRE) phase and subsequently transition to full production. The contractor is responsible for developing all required tooling, production equipment, test equipment, and manufacturing procedures. The complete technical requirements for the breath switch are detailed in Attachment J-3 of the solicitation. This two-phase approach allows the Library of Congress to establish a production-ready solution while maintaining flexibility through the IDIQ contract vehicle.