Federal Spending Explorer

Contract notice CN4029827 · Department of Defence

Building and Construction Services

$422m whole-of-life value, after 1 amendment

+$409m (+3299.6%) since first published at $12m

Supplier
CPB CONTRACTORS PTY LIMITED ABN 98000893667
Agency
Department of Defence
Procurement method
open tender
Term
2023-12-22 to 2029-12-31
Published
2024-01-23
Category (UNSPSC)
72100000
Agency reference
4600064584

Worth a closer look

Value increased after award: +3300% 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
2023-24$37m
2024-25$70m
2025-26$70m
2026-27$70m
2027-28$70m
2028-29$70m
2029-30$35m

Published versions

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

DateVersionValue
2024-01-23original notice$12m
2025-08-21amendment$14m
2025-08-21amendment$386m
2025-08-21amendment$423m
2025-08-21amendment$423m
2025-08-21amendment$423m
2025-08-21amendment$422m
2025-08-21amendment$422m