Federal Spending Explorer

Contract notice CN4248593 · Department of Climate Change, Energy, the Environment and Water

Consulting Services

$169k whole-of-life value, after 1 amendment

+$100k (+144.3%) since first published at $69k

Supplier
NATION ADVISORY SERVICES PTY LTD [403] ABN 78697645060
Agency
Department of Climate Change, Energy, the Environment and Water
Procurement method
limited tender
Reason given
10.3.b. Extreme urgency or events unforeseen.
Term
2026-05-25 to 2026-09-30
Published
2026-06-10
Category (UNSPSC)
80100000
Kind of work
Consultancy (high confidence) AI-classified
Agency reference
REF11876

Worth a closer look

Grew past the open-tender threshold: first published at $69k. 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.

Supplier’s ABN was new: ABN active 24 days before award. When assessing value for money, the Commonwealth Procurement Rules ask agencies to consider each supplier’s performance history and the relative risk of each proposal. A business with a short record has less history to assess.

Common explanations: A joint venture, partnership or trust set up for one project or lease. A new company formed when an established business restructured or was sold. An Australian subsidiary set up by an established overseas supplier. An ABN cancelled and later reactivated, which the register shows as a new start date.

Value by financial year

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

Financial yearEstimated amount
2025-26$49k
2026-27$121k

Published versions

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

DateVersionValue
2026-06-10original notice$69k
2026-06-17amendment$169k