
The Geospatial Council of Australia’s World Hydrography Day Seminar will dive deep into the latest advancements in hydrographic surveying, mapping technologies and data analysis techniques.
The event will give delegates the opportunity to connect with fellow professionals, share experiences and learn from industry leaders at the forefront of marine charting and exploration.
For both seasoned experts and those just starting out in the field, the event promises invaluable insights and networking opportunities to enhance skills and advance careers.
Image credit: ©stock.adobe.com/au/HENADZ

The Australian Local Government Association will host a national congress on roads and infrastructure from 3 to 4 December 2024, in Margaret River, Western Australia.
The congress is aimed at mayors, shire presidents, councillors, CEOs, general managers and local government engineers and works managers, and typically includes sessions on road funding, road safety and heavy vehicle access.
There is also usually a focus on community infrastructure, encompassing renewable energy deployment and integration, innovations in active transport, waste and recycling, affordable housing and resilient telecommunications.

The 76th International Astronautical Congress (IAC), the International Astronautical Federation (IAF)’s premier global space event, will be held in Sydney, Australia from 29 September to 3 October 2025.
Often described as the ‘Olympics of space,’ this prestigious event is where the world’s space community gathers to access the latest space advancements and trends, academic works, industry connections, and partnership opportunities.
The theme for 2025 will be ‘Sustainable Space: Resilient Earth,’ setting the stage for important discussions such as: space-based applications for Earth, sustainable space activities, and sustaining life off Earth.

The international PNT 2026 conference will be held at Royal Randwick racecourse in Sydney from 4 to 6 February, 2026. The premier Australasian event dedicated to positioning, navigation and timing (PNT) technologies and research, it is being led by the newly established PNT Sub-Committee of the Australian Institute of Navigation (AIN).
Building on the legacy of the IGNSS conference series, the conference is expected to attract many hundreds of PNT experts from around the world, who will gather to learn about research, policy and applications spanning GNSS, autonomy, resilience, and the next generation of multi-GNSS infrastructure.
Keynote speakers included Lieutenant General Susan Coyle, Chief of Joint Capabilities within the Australian Defence Force, and Professor Zak Kassas, the TRC Endowed Chair in Intelligent Transportation Systems at The Ohio State University.
Early bird registration rates are available until 30 November 2025, with significant discounts on offer. Registration includes:
- Access to all sessions and the exhibition
- Morning and afternoon teas and lunches
- Networking drinks with exhibitors
- The PNT 2026 harbour cruise dinner
- Delegate materials and app access
The event also will include a large exhibition area, for which a limited number of sponsorship and exhibition packages are available.

Digital Twin | BIM World Paris is a leading event dedicated to digital technology and innovation for buildings, infrastructure and territories. New reorganised, it is to be structured around the pillars of: Smart and safe territories and cities where technologies help improve the living environment, and connected buildings, through the digitalisation of processes, construction tech, AI, BIM, digital twins.
The major themes will be:
- BIM, GIS and interoperability
- Design, construction, building and renovation
- Decarbonisation, energy and sustainable development
- Infrastructure and cities
- Skills and training
- Data, AI and cybersecurity
- Digital twins

Sydney Build is Australia’s largest construction and design show, held every year at the International Convention Centre at Darling Harbour in the heart of Sydney.
The event attracts 25,000-plus attendees and 550-plus speakers across 15 stages, as well as 600-plus exhibitors. There also are networking parties, a government hub and an architect’s hub.
Themes will include:
- AI and digital construction
- Sustainability
- Diversity, inclusion and reconciliation
- The future of housing
- Health and safety
- Architecture and design