Federal Spending Explorer

Department of Defence

Grew past the open-tender threshold

What it measures
A contract awarded by limited tender below the open-tender threshold later rose in value to the threshold or above.
When it applies
Limited tender, first published below the threshold ($80,000, or $125,000 for contracts published from 17 November 2025; $400,000 for corporate entities; $7.5 million for construction), with a current value at least 25% above the threshold and at least 50% above the first published value. Contracts under Appendix A exemptions are not counted.
Why it matters
The Commonwealth Procurement Rules require an agency to estimate a procurement’s maximum value, including options and extensions, before choosing how to buy. Open tender is generally required at or above the threshold.
Common explanations
Extra work that could not have been foreseen at award. A nominal value published at award and updated once the actual amount was known. A construction contract outside AusTender category 72, which we cannot tell apart from other services.

Showing Department of Defence only. Show all agencies.

Reasons given

The reason each agency recorded on AusTender for using limited tender.

ReasonContractsAmount involved
10.3.d.iii. Supply by particular business: due to an absence of competition for technical reasons. 35 $4.8m
10.3.e. Additional deliveries by original supplier intended as replacement parts, extensions, or continuation for existing goods or services for compatibility. 10 $804k
Estimated value was under the procurement threshold. 7 $476k
10.3.d.ii. Supply by particular business: with no reasonable alternative or substitute: to protect exclusive rights or proprietary information. 4 $672k
10.3.g. Prototype intended for limited trial or developed at the entity's request for a research, experiment, study, or original development contract. 1 $704k
10.3.f. In a commodity market. 1 $2.0m

Contracts

Contracts published in 2025-26 and 2026-27 to date, largest amount first. Contracts with suppliers who are individuals are counted in the totals but not listed (why).

ContractAgencyPublishedDetailAmount involved
Aviation Fuel
CN4187317
Department of Defence 2025-09-11 first published at $18k $2.0m
Aircraft Spare Parts
CN4185276
Department of Defence 2025-09-03 first published at $48k $704k
Power Services
CN4202253
Department of Defence 2025-11-18 first published at $13k $558k
Engineering Services
CN4180333
Department of Defence 2025-08-15 first published at $50k $265k
Ground Handling
CN4180890
Department of Defence 2025-08-18 first published at $57k $259k
Transport and Ground Handling
CN4185224
Department of Defence 2025-09-03 first published at $48k $245k
Equipment Services
CN4217567
Department of Defence 2026-02-03 first published at $15k $229k
Maintenance and Repair Services
CN4199393
Department of Defence 2025-11-04 first published at $22k $229k
Ground Handling Services
CN4182283
Department of Defence 2025-08-22 first published at $10k $199k
Survey of Propeller Hub
CN4232934
Department of Defence 2026-04-16 first published at $67k $198k
Aircraft Restoration
CN4211377
Department of Defence 2025-12-23 first published at $110k $176k
Maintenance and Repairs
CN4224673
Department of Defence 2026-03-11 first published at $53k $173k
Overfly and Landings
CN4227956
Department of Defence 2026-03-25 first published at $11k $170k
Bridge Spares
CN4215183
Department of Defence 2026-01-23 first published at $71k $153k
Repair of Equipment
CN4192813
Department of Defence 2025-10-03 first published at $12k $151k
Electrical Frequency Converter Repair
CN4194649
Department of Defence 2025-10-14 first published at $17k $143k
Ground Handling and Transport
CN4194171
Department of Defence 2025-10-13 first published at $24k $141k
Equipment Repairs
CN4239891
Department of Defence 2026-05-13 first published at $44k $140k
Surveillance System
CN4220413
Department of Defence 2026-02-19 first published at $46k $137k
Navigation System
CN4196713
Department of Defence 2025-10-23 first published at $40k $134k
Air Transport
CN4174091
Department of Defence 2025-07-28 first published at $25k $129k
Transport and Ground Handling
CN4192572
Department of Defence 2025-10-03 first published at $33k $126k
Catering Services
CN4182423
Department of Defence 2025-08-22 first published at $51k $124k
Medical Support
CN4260830
Department of Defence 2026-07-14 first published at $82k $124k
Catering Services
CN4186484
Department of Defence 2025-09-09 first published at $52k $117k
Transport Services
CN4176278
Department of Defence 2025-08-01 first published at $50k $116k
Catering
CN4167156
Department of Defence 2025-07-04 first published at $34k $114k
Ground Handling and Transport
CN4185376
Department of Defence 2025-09-03 first published at $13k $113k
Ground Handling
CN4180891
Department of Defence 2025-08-18 first published at $36k $112k
Signage and Accessories
CN4234029
Department of Defence 2026-04-21 first published at $106k $111k
Rations
CN4177705
Department of Defence 2025-08-06 first published at $44k $110k
Ground Handling
CN4201814
Department of Defence 2025-11-14 first published at $31k $108k
Vehicle Maintenance
CN4261770
Department of Defence 2026-07-17 first published at $55k $105k
Ground Handling
CN4167154
Department of Defence 2025-07-04 first published at $52k $102k
Ground Handling and Transport
CN4186468
Department of Defence 2025-09-09 first published at $43k $91k
Water and Sanitation Services
CN4180164
Department of Defence 2025-08-15 first published at $62k $82k
Spare Parts
CN4222994
Department of Defence 2026-03-02 first published at $90k $81k
Aircraft Spare Parts
CN4201462
Department of Defence 2025-11-13 first published at $28k $79k
Repairs and Maintenance
CN4184906
Department of Defence 2025-09-02 first published at $23k $79k
Valves
CN4224285
Department of Defence 2026-03-10 first published at $98k $78k
Drone Equipment
CN4216533
Department of Defence 2026-01-30 first published at $123k $77k
Ground Handling
CN4189504
Department of Defence 2025-09-19 first published at $54k $77k
Satellite Communication Services
CN4237096
Department of Defence 2026-05-04 first published at $120k $70k
Ground Handling
CN4178615
Department of Defence 2025-08-11 first published at $74k $65k
Hose Assemblies
CN4199384
Department of Defence 2025-11-04 first published at $48k $62k
Ground Handling
CN4168556
Department of Defence 2025-07-10 first published at $53k $61k
Industrial Supplies
CN4176145
Department of Defence 2025-08-01 first published at $65k $56k
Safety Equipment
CN4218417
Department of Defence 2026-02-09 first published at $110k $55k
Scuba Cylinders
CN4230440
Department of Defence 2026-04-02 first published at $106k $54k
Marine Components
CN4184936
Department of Defence 2025-09-02 first published at $57k $52k
Marine Craft Systems Maintenance
CN4173889
Department of Defence 2025-07-28 first published at $56k $52k
Training Services
CN4171382
Department of Defence 2025-07-18 first published at $69k $50k
Postal Services
CN4176665
Department of Defence 2025-08-04 first published at $75k $50k
Equipment Repair Services
CN4200298
Department of Defence 2025-11-07 first published at $59k $50k
Engineering Support Services
CN4194222
Department of Defence 2025-10-13 first published at $56k $45k
Protective Personal Equipment
CN4178032
Department of Defence 2025-08-07 first published at $76k $44k
Training Services
CN4179721
Department of Defence 2025-08-14 first published at $75k $40k
Rations
CN4175032
Department of Defence 2025-07-30 first published at $65k $39k