Department of Climate Change, Energy, the Environment and Water
Repeated limited tenders to one supplier
- What it measures
- The same agency awarded the same supplier several contracts by limited tender in one financial year.
- When it applies
- Five or more limited-tender contracts at or above the open-tender threshold ($80,000, or $125,000 for contracts published from 17 November 2025; $400,000 for corporate entities; $7.5 million for construction), worth $1 million or more in total, published in the same financial year. Contracts below the threshold, where limited tender is routine, and contracts under Appendix A exemptions (such as legal counsel) are not counted.
- Why it matters
- Above the threshold, limited tender is allowed only in defined circumstances, such as urgency or a single capable supplier. Repeated use with one supplier reduces competition.
- Common explanations
- A specialised supplier with no practical alternative. Additional deliveries that must match existing equipment or systems. Urgent requirements, such as disaster response.
Showing Department of Climate Change, Energy, the Environment and Water only. Show all agencies.
Reasons given
The reason each agency recorded on AusTender for using limited tender.
| Reason | Contracts | Amount involved |
|---|---|---|
| 10.3.d.iii. Supply by particular business: due to an absence of competition for technical reasons. | 13 | $6.1m |
| 10.3.e. Additional deliveries by original supplier intended as replacement parts, extensions, or continuation for existing goods or services for compatibility. | 5 | $2.1m |
By supplier and year
Each row is one agency’s contracts with one supplier in one financial year, most contracts first. Suppliers who are individuals are counted in the totals but not listed (why).
| Supplier | Agency | Year | Contracts | Most common reason | Amount involved |
|---|---|---|---|---|---|
| Capital Executive Search Pty Ltd [915] | Department of Climate Change, Energy, the Environment and Water | 2025-26 | 7 | 10.3.d.iii. Supply by particular business: due to an absence… | $2.2m |
| Australian Energy Market Operator | Department of Climate Change, Energy, the Environment and Water | 2025-26 | 6 | 10.3.d.iii. Supply by particular business: due to an absence… | $3.9m |
| William Adams Pty Ltd | Department of Climate Change, Energy, the Environment and Water | 2025-26 | 5 | 10.3.e. Additional deliveries by original supplier intended… | $2.1m |
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).
| Contract | Agency | Published | Detail | Amount involved |
|---|---|---|---|---|
| Demand-side Statement of Opportunities Project CN4245200 |
Department of Climate Change, Energy, the Environment and Water | 2026-05-29 | one of 6 limited tenders to this supplier | $2.7m |
| Caterpillar 330 Excavator - Davis Station Antarctica CN4193963 |
Department of Climate Change, Energy, the Environment and Water | 2025-10-13 | one of 5 limited tenders to this supplier | $745k |
| Caterpillar 330 Excavator - Davis Station Antarctica CN4202139 |
Department of Climate Change, Energy, the Environment and Water | 2025-11-17 | one of 5 limited tenders to this supplier | $684k |
| Consultancy services CN4180456 |
Department of Climate Change, Energy, the Environment and Water | 2025-08-15 | one of 6 limited tenders to this supplier | $493k |
| Labour Hire Contract - MT CN4179427 |
Department of Climate Change, Energy, the Environment and Water | 2025-08-13 | one of 7 limited tenders to this supplier | $433k |
| Labour Hire CN4210939 |
Department of Climate Change, Energy, the Environment and Water | 2025-12-22 | one of 7 limited tenders to this supplier | $357k |
| Caterpillar Genuine Parts - Antarctic Stations (26-27 Season) CN4233313 |
Department of Climate Change, Energy, the Environment and Water | 2026-04-17 | one of 5 limited tenders to this supplier | $350k |
| Labour Hire Contract CN4210921 |
Department of Climate Change, Energy, the Environment and Water | 2025-12-22 | one of 7 limited tenders to this supplier | $338k |
| Labour Hire CN4216123 |
Department of Climate Change, Energy, the Environment and Water | 2026-01-29 | one of 7 limited tenders to this supplier | $338k |
| Foundational Research CER Data Frameworks CN4234252 |
Department of Climate Change, Energy, the Environment and Water | 2026-04-22 | one of 6 limited tenders to this supplier | $285k |
| Labour Hire Contractor - Commercial CN4166845 |
Department of Climate Change, Energy, the Environment and Water | 2025-07-04 | one of 7 limited tenders to this supplier | $257k |
| Caterpillar Challenger Refurbishment - Australian Antarctic Division CN4227718 |
Department of Climate Change, Energy, the Environment and Water | 2026-03-24 | one of 5 limited tenders to this supplier | $227k |
| Labour Hire CN4208108 |
Department of Climate Change, Energy, the Environment and Water | 2025-12-12 | one of 7 limited tenders to this supplier | $221k |
| OCIS Commercial Contractor - RG CN4170765 |
Department of Climate Change, Energy, the Environment and Water | 2025-07-16 | one of 7 limited tenders to this supplier | $221k |
| Secretariat Services CN4216116 |
Department of Climate Change, Energy, the Environment and Water | 2026-01-29 | one of 6 limited tenders to this supplier | $177k |
| Technical advice CN4220217 |
Department of Climate Change, Energy, the Environment and Water | 2026-02-18 | one of 6 limited tenders to this supplier | $172k |
| Consultancy services CN4238420 |
Department of Climate Change, Energy, the Environment and Water | 2026-05-08 | one of 6 limited tenders to this supplier | $144k |
| Caterpillar 3306 Powerhouse Engine Rebuild - Australian Antarctic Divi… CN4201642 |
Department of Climate Change, Energy, the Environment and Water | 2025-11-14 | one of 5 limited tenders to this supplier | $103k |