Federal supplier · FY 2018–2026

TO70 AVIATION (AUSTRALIA) PTY LTD

$2.3 million

Lifetime federal contract value awarded across 6 contract notices.

Awarded by financial year

Department of Infrastructure, Transport, Regional Development, Communications and the Arts$2,216,957
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts$120,747

Click any CN ID to verify the contract notice on AusTender.

CN4233448
$120,747
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts
Deep dive on tactical non-utilisation of slots at Sydney Airport
Published 17 Apr 2026
CN3924385
$944,995
Department of Infrastructure, Transport, Regional Development, Communications and the Arts
Interactive Modelling Software
Published 8 Nov 2024
CN4072233
$247,861
Department of Infrastructure, Transport, Regional Development, Communications and the Arts
Domestic slot audit for Sydney Airport
Published 28 June 2024
CN3512579
$916,862
Department of Infrastructure, Transport, Regional Development, Communications and the Arts
Airspace Technical Advisory Services
Published 27 Apr 2023
CN3480411
$27,270
Department of Infrastructure, Transport, Regional Development, Communications and the Arts
Airspace design process
Published 21 Jan 2018
CN3443981
$79,970
Department of Infrastructure, Transport, Regional Development, Communications and the Arts
Airspace design process
Published 24 July 2017

CN ID	Agency	Description	Published	Value
CN4233448	Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts	Deep dive on tactical non-utilisation of slots at Sydney Airport	17 Apr 2026	$120,747
CN3924385	Department of Infrastructure, Transport, Regional Development, Communications and the Arts	Interactive Modelling Software	8 Nov 2024	$944,995
CN4072233	Department of Infrastructure, Transport, Regional Development, Communications and the Arts	Domestic slot audit for Sydney Airport	28 June 2024	$247,861
CN3512579	Department of Infrastructure, Transport, Regional Development, Communications and the Arts	Airspace Technical Advisory Services	27 Apr 2023	$916,862
CN3480411	Department of Infrastructure, Transport, Regional Development, Communications and the Arts	Airspace design process	21 Jan 2018	$27,270
CN3443981	Department of Infrastructure, Transport, Regional Development, Communications and the Arts	Airspace design process	24 July 2017	$79,970

AusTender contract notices via the OCDS API
Department of Finance · 2013 onward · CC-BY 3.0 AU
Each row above can be verified by clicking the CN ID to view the source notice on AusTender. Methodology at /methodology/#contracts.

Refreshed 23 May 2026 · Caveats