RAAF Base Woomera sits within the Woomera Prohibited Area in remote South Australia, one of the largest restricted land areas in the world and a facility of significant strategic importance to the Australian Defence Force. The base supports a range of defence testing, training and operational activities and has been a cornerstone of Australia’s defence and space research capability for decades.
As part of building works undertaken at the base, Dewick & Associates was engaged to produce the Building Handover Manuals for the project, delivering documentation that met the specific format and content requirements of the Department of Defence’s estate framework.
Our focus was on producing Defence-compliant handover documentation that gave the base’s estate management team a complete, accurate record of the building works, structured to the standards required for long-term asset management within the Australian Defence estate.
By Alexandra Vuksa
Credit: Woomera South Australia RAAF Barracks Headquarters, by DenisBin sourced on Flickr.
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Intract Australia is one of Australia’s leading Indigenous-owned construction and maintenance contractors, delivering civil construction, building construction, maintenance, demolition and remediation services across metropolitan, regional and remote locations nationwide. Established to create meaningful employment and training opportunities for Aboriginal and Torres Strait Islander people, Intract is recognised as a Supply Nation Certified business and one of the country’s largest private-sector employers of Indigenous personnel.
For this project, Intract was responsible for delivering building works within a remote, security-sensitive Australian Defence facility in South Australia. Operating within the highly regulated Defence estate environment required compliance with strict security, access and contractor management requirements, while the project handover demanded documentation aligned with Australian Defence Force (ADF) and Defence Estate standards.
To ensure the final deliverables met Defence’s documentation and asset management requirements, Intract engaged Dewick & Associates to produce the Building Handover Manuals in the required Defence format, drawing on our extensive experience supporting Defence infrastructure projects across Australia.
Delivering handover documentation for works at RAAF Woomera required navigating challenges beyond those typically encountered on commercial construction projects. The remote location limited opportunities for post-completion information gathering, making the timely collection of product data, warranties, certificates and maintenance information critical throughout the construction phase. In addition, Defence projects require documentation that complies with specific Australian Defence Force (ADF) and Defence Estate standards, ensuring assets can be effectively managed, maintained and audited throughout their operational lifecycle.
Drawing on our extensive experience supporting Defence infrastructure projects, Dewick & Associates implemented a structured documentation management working in accordance with the Defence Handover/Takeover (HOTO) process and the Defence Estate Quality Management System (DEQMS). Our in-house Client Coordinators and technical writing team managed, reviewed and authored the complete project handover documentation. This included Defence-compliant O&M Manuals, As Installed Drawings and the associated asset metadata required for submission into Defence’s estate management systems.
The Building Handover Manual provided a complete and compliant record of the works, incorporating building fabric information, product schedules, supplier documentation, warranty records, preventative maintenance log sheets and all supporting technical documentation. Every deliverable was prepared in the required Defence format and aligned with Defence standards and submission requirements, enabling an efficient, compliant handover and supporting the ongoing operation and maintenance of the facility.
The project delivered a complete set of Defence-compliant Building Handover Manuals, providing RAAF Base Woomera’s estate management team with a clear and structured record of the completed works. The documentation supports ongoing maintenance activities, warranty administration, asset management and future lifecycle planning, ensuring the facility can be effectively managed throughout its operational life.
For Intract, the handover package fulfilled the project’s close-out requirements and provided Defence with a compliant, auditable record of the works. The result supports the ongoing governance, maintenance and management of assets within one of Australia’s strategically significant Defence estate environments.
The content in this case study has been informed by project documentation and client communication provided to Dewick & Associates during and following the completion of the project. Where external sources have contributed to our understanding of relevant standards or industry practice, these are listed below.
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Note: Some content in this case study draws on a combination of sources rather than direct quotation. Where this is the case, contributing sources are acknowledged above rather than cited inline.
Defence – As Constructed Drawings
Provision of Defence standard record drawings produced using AutoCAD and provided with titles and numbers following the requirements of the Spatial Data Management Plan (SDMP).
Defence – HOTO (Handover/Takeover)
Full management of the HOTO process, including:
Defence – Meta Data
Converting standard construction documents into searchable, compliant digital assets specifically formatted for upload to the National Spatial Information Management System (NSIMS), inline with International Standard (ISO 19115).
Skilled drafting team use the Department of Defence Metadata Entry Tool (MET) app to categorise documents based on their content, relevant discipline and information provision;
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