Contract notice CN3925697 · Department of Defence
Aircraft Maintenance
+$1.1m (+2078.9%) since first published at $51k
- Supplier
- COLUMBIA HELICOPTERS, INC.
- Agency
- Department of Defence
- Procurement method
- limited tender
- Reason given
- 10.3.e. Additional deliveries by original supplier intended as replacement parts, extensions, or continuation for existing goods or services for compatibility.
- Term
- 2022-10-31 to 2025-01-23
- Published
- 2022-11-08
- Category (UNSPSC)
- 78181800
- Agency reference
- 4501169860
Worth a closer look
Grew past the open-tender threshold: first published at $51k. 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.
Repeated limited tenders to one supplier: one of 14 limited tenders to this supplier. 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.
Value increased after award: +2079% on first published value. Agencies must publish amendments that change a contract’s value. Large increases can mean the original scope or price was understated.
Common explanations: Additional work or an extended term agreed after award. Options in the original contract that were later taken up. A correction to a value entered wrongly.
Value by financial year
The total value spread evenly from start to end date. estimate: annualised
| Financial year | Estimated amount |
|---|---|
| 2022-23 | $333k |
| 2023-24 | $501k |
| 2024-25 | $283k |
Published versions
Every version of this notice we have loaded. Source: AusTender OCDS API.
| Date | Version | Value |
|---|---|---|
| 2022-11-08 | original notice | $51k |
| 2025-03-05 | amendment | $1.1m |