Federal Spending Explorer

Contract notice CN4199393 · Department of Defence

Maintenance and Repair Services

$251k whole-of-life value, after 1 amendment

+$229k (+1024.3%) since first published at $22k

Supplier
ULTRA ELECTRONICS AVALON SYSTEMS PTY LTD ABN 67071476081
Agency
Department of Defence
Procurement method
limited tender
Reason given
10.3.d.iii. Supply by particular business: due to an absence of competition for technical reasons.
Term
2025-10-16 to 2027-04-09
Published
2025-11-04
Category (UNSPSC)
46171600
Agency reference
3000277732

Worth a closer look

Grew past the open-tender threshold: first published at $22k. 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 12 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 by financial year

The total value spread evenly from start to end date. estimate: annualised

Financial yearEstimated amount
2025-26$120k
2026-27$131k

Published versions

Every version of this notice we have loaded. Source: AusTender OCDS API.

DateVersionValue
2025-11-04original notice$22k
2026-06-10amendment$251k