Provision of OEM Glider Upgrades

The requirement is to procure Slocum glider batteries, an extended‑endurance battery set, a Seabird GPCTD sensor, and a set of composite main hull assemblies for fleet upgrades, all of which must be sourced from Teledyne as the original equipment manufacturer to ensure full compatibility with the existing Slocum glider systems. These items support essential operational maintenance and performance improvements.