High Endurance Autonomous Underwater Vehicle: India procurement notice

Development and reported outcome

DRDO/NSTL published GeM bid GEM/2026/B/7698179 on June 24 for technical assistance covering HEAUV mission simulation, vehicle integration, subsystem testing, and field trials. The bid closed on July 15, and public procurement mirrors conflict on the downstream result: one labels the procurement at AOC/award stage while another continues to show award pending. Because no primary GeM AOC identifying the successful contractor and final contract value was independently recovered, the row is retained as a tender with unresolved result status rather than converted to a confirmed award.[S1] [S2]

Program, platform and stakeholders

Programme or contract: GEM/2026/B/7698179 - HEAUV mission simulation, integration, testing and field-trial technical assistance. Platform or product: High Endurance Autonomous Underwater Vehicle. Platform classification: Autonomous Operated Vehicle. Recorded supplier, developer or relevant organization: DRDO / Naval Science & Technological Laboratory (reported headquarters/country: India). Recorded customer, operator or intended user: DRDO / NSTL; Indian Navy program context (reported headquarters/country: India).[S1] [S2]

Mission and technical scope

The following are classifications recorded in the source master, not additional claims of operational deployment: Mission/use-case classification: Underwater ISR / Surveillance / Technology Demonstration / Testbed.

Contract, value and shipment signals

Original-currency label: INR. Recorded quantity, delivery, demonstration or volume signal: Service requirement; HEAUV vehicle quantity not disclosed. Delivery schedule, procurement window or milestone status: Bid closed 15-Jul-26; downstream award/result status unresolved. Recorded contractual duration: Planned service duration reported as 1 year 10 months; award status unresolved.[S1] [S2]

Source verification and interpretation limits

UXV Searcher master source-coverage note: Secondary procurement portals conflict on downstream award status. No primary GeM AOC confirming the successful contractor and final value was independently recovered, so no award is asserted.

Interpretation boundary: The tender, notice or request stage does not by itself prove a signed contract, selected supplier, or physical delivery.[S1] [S2]

UXV Searcher analysis — what the development changes

UXV Searcher interpretation — procurement requirement / tender: The India UUV record for GEM/2026/B/7698179 - HEAUV mission simulation, integration, testing and field-trial technical assistance is best treated as a procurement pipeline signal. A published requirement can indicate addressable demand, but it is not an award, supplier revenue, shipment, or fleet increase.

Traceability for buyers: The dataset associates DRDO / Naval Science & Technological Laboratory with DRDO / NSTL; Indian Navy program context for High Endurance Autonomous Underwater Vehicle. This supports stakeholder mapping; supply-chain tier, exclusivity and signed-customer relationships need the underlying source before firm classification.

Client-use interpretation: For intelligence users tracking Underwater ISR / Surveillance / Technology Demonstration / Testbed, the relevant next proof points are underwater mission readiness, subsea navigation and operator acceptance. Track the award notice, signed value and accepted delivery quantities before upgrading this demand signal.[S1] [S2]

Quantitative evidence, calculations and limits

Quantity/scope signal: Service requirement; HEAUV vehicle quantity not disclosed. Counting rule: Requested scope; not a delivery or award total. Delivery/timing evidence: Bid closed 15-Jul-26; downstream award/result status unresolved. Scheduling language is not independently proof of completion or acceptance.

Quantified requirements are potential procurement scope, not realised hardware orders or sales.[S1] [S2]