Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts
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 Infrastructure, Transport, Regional Development, Communications, Sport and the Arts only. Show all agencies.
Reasons given
The reason each agency recorded on AusTender for using limited tender.
| Reason | Contracts | Amount involved |
|---|---|---|
| 10.3.e. Additional deliveries by original supplier intended as replacement parts, extensions, or continuation for existing goods or services for compatibility. | 4 | $1.6m |
| 10.3.d.i. Supply by a particular business: for works of art. | 1 | $191k |
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 |
|---|---|---|---|---|---|
| WARTSILA AUSTRALIA PTY LTD | Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts | 2025-26 | 5 | 10.3.e. Additional deliveries by original supplier intended… and others | $1.7m |
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 |
|---|---|---|---|---|
| Spare radiator modules for the Christmas Island Power Station CN4255950 |
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts | 2026-06-30 | one of 5 limited tenders to this supplier | $770k |
| Purchase of Parts for Wartsila Generators CN4229502 |
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts | 2026-03-31 | one of 5 limited tenders to this supplier | $460k |
| Engineering Technical Services for Wartsila Generator Overhaul CN4191775 |
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts | 2025-10-01 | one of 5 limited tenders to this supplier | $208k |
| Purchase Power Generator Parts CN4228253 |
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts | 2026-03-26 | one of 5 limited tenders to this supplier | $191k |
| Supply Wartsila critical spare parts - cylinder liners and rocker arms CN4191148 |
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts | 2025-09-26 | one of 5 limited tenders to this supplier | $116k |