Chemical, Biological, Radiological, Nuclear Defence Support

A later observation replaced this one. The explorer’s totals use $239,921,235.68 from the latest observation, published 20 August 2026.

$173,745,723.75

Full reported contract value · AUD including applicable GST · 2018-07-25 to 2029-01-31

Reporting agency: Department of Defence
Reported supplier: LEIDOS AUSTRALIA PTY LIMITED
Reported ABN: 79 612 590 155. Exemption as supplied: No.
Category: Public safety and control
Procurement method: Open tender
Original publication: 2018-09-04 15:16:00 (ACT local time as supplied)
Amendment publication: 2025-12-05 13:07:00 (ACT local time as supplied)
Amendment reason: Execution of option, extension, renewal, or other mechanism outlined when the contract was initially awarded
Agency reference: 4600001798
Approach to market / standing offer: DMOLSD/RFT0057/2014 / Standing offer not supplied
Consultancy: No
Confidentiality as reported: Contract: Yes; outputs: Yes
Source observation: CN3537824-A9 · Official weekly workbook ending 2025-12-06 · sheet “Contract Notice Export”, row 1291.

The original register may now show later corrections. The card and this observation keep the saved source date.