Federal Spending Explorer

Contract notice CN4178709 · Department of Foreign Affairs and Trade - Australian Aid Program

Water and Wastewater Program (Niue)

$5.6m whole-of-life value, after 1 amendment

+$4.2m (+286.0%) since first published at $1.5m

Supplier
TETRA TECH INTERNATIONAL DEVELOPMENT PTY LTD ABN 63007889081
Agency
Department of Foreign Affairs and Trade - Australian Aid Program
Procurement method
open tender
Term
2025-07-25 to 2028-06-30
Published
2025-08-11
Category (UNSPSC)
83101500
Agency reference
76408/3

Worth a closer look

Value increased after award: +286% 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 yearEstimated amount
2025-26$1.8m
2026-27$1.9m
2027-28$1.9m

Published versions

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

DateVersionValue
2025-08-11original notice$1.5m
2026-08-20amendment$5.6m