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Contracts and procurement

The Contracts and Procurement team manages all contract and procurement activities, including select state telecommunication contracts, for Emergency Services Telecommunications Authority, under the guidance and in alignment with the Victorian Government Purchasing Board’s (VGPB) policies to create value to ESTA through strategic sourcing, efficient processes and professional service.

ESTA Supplier information and documents

Download ESTA's Standard Purchase Order Terms and Conditions PDF icon Download ESTA's Standard Purchase Order Terms and Conditions (192.89 KB)

Current procurement



Market release

Market approach

Refurbishment of Tally Ho office (Level 1), Burwood East


December 2021

Selective RFQ via the Construction Supply Register

Refurbishment of Wesley Court office (Ground Floor), Burwood East


February 2022

Selective RFQ via the Construction Supply Register



On behalf of the State of Victoria, ESTA manages 60 transceiver sites, of various capacity ability, across Victoria.  If you require more information please complete the  application form PDF icon application form (340.17 KB)  and or send your questions to Co-Locations [at] esta.vic.gov.au or contact ESTA on 03 8656 1200 and ask for the Commercial Manager. View the  Co-locations Guide PDF icon Co-locations Guide (353.35 KB)


Procurement complaints

ESTA has developed a Procurement complaints form to provide suppliers a mechanism to raise any concerns they may have in relation to  procurement processes undertaken. If you wish to lodge a complaint regarding an aspect of the ESTA procurement process, please complete this form and return to us by email or to the postal address indicated. An independent assessment of your correspondence will determine the most appropriate action to be taken. All complaints will be managed in a consistent, fair and transparent manner.