# Event Details - **Event Name**: OSIG TECHNICAL EVENT - **Event Start and End Date**: Thu, 30 Apr, 2026 at 05:30 pm – Thu, 30 Apr, 2026 at 08:00 pm (+08:00) - **Event Description**: Anchoring Deep Dive: from design to offshore installationAbout this EventJoin us for a technical evening focused on anchoring solutions for Australian seabed conditions. From concept design to offshore installation, the session will examine the geotechnical, engineering, and operational challenges involved in anchor selection and deployment, while sharing practical insights into current practices across the Australian offshore industry.DATE: 30 APRIL 2026TIME: 5:30-8:00PMLocation: Melbourne Hotel Perth, Karringal Room 2Program format:Registration 5:30 pm - 6:00 pmPresentations 6:00 pmFollowed by networking over drinks and nibblesPresentations:Anchor type feasibility in carbonate soilsby Laith Tapper, NGICarbonate sediments are frequently encountered offshore in Australia. Their composition can vary from coarse‑grained materials to silts and muds, through to cemented sediments and limestone layers. A defining feature of many carbonate materials is the fragility of their particles and their susceptibility to significant strength degradation under cyclic loading. When selecting and designing anchors, it is essential to account for these distinctive characteristics and consider the material response during both installation and under in‑place loading. This presentation outlines key geotechnical drivers that influence anchor feasibility for commonly used anchor types in carbonate sediments and illustrates these considerations with project examples.Drag anchors in Australia: design and Installation challengesby Júlia Hein Mazutti, DelmarDesigning and installing drag anchors on the Australian continental shelf involves navigating a combination of geotechnical uncertainty, operational constraints, and tight project schedules. Engineers often work with limited early-stage site data, while addressing challenging seabed conditions such as cemented soils and surface rock. This presentation outlines key considerations affecting anchor performance and installation, including slippage risks, proof loading practices, vessel limitations, and weather constraints. It also reflects on the interaction between design assumptions and offshore execution, drawing on field experience to highlight practical approaches to managing uncertainty across both engineering and operations.Pile anchors in Australia: recent installation challengesby Manuel Herduin, Subsea 7This presentation reviews two recent Australian case studies involving the design, fabrication, and offshore installation of pile anchors. It focusses on the challenges encountered during the offshore execution phase. Drawing on real installation campaign experiences, the presentation highlights key challenges such as installation tolerance, vessel preparation and modification for the installation, soil variability, handling of large‑diameter piles, and the impact of offshore weather windows on operational efficiency. The presentation concludes with several lessons learned to improve future pile anchor installations.Thank you to our sponsors, Delmar: https://cdn-az.allevents.in/events2/banners/b6e870d0-36f5-11f1-a0ec-d9550886fa40-rimg-w1021-h740-dcde4a2c-gmir.jpg Terms & Conditions for this event:SUT OSIGp Evening Technical Meeting registrations are online and will be sold on a first come, first served basis.To confirm your place at the above event, you must register and pay online prior to the event. As this event series has previously sold out, early registration is recommended. Please note, online registration closes at 2pm on one week prior - 23rd April 2026 (unless sold out prior).Payment during the registration process (via credit card or invoice) is required in order to secure your place/s. If using credit card it will be deducted at the time of registration and an email confirmation and email receipt/tax invoice from Eventbrite will be forwarded to the stipulated email address. If invoice requested, it will be sent to your email address at time of registration and payment will be required within 14 days from receipt of invoice. If payment is not received within this time your registration may be cancelled.CancellationsRegistrations are fully refundable up until 1 week prior to the event, after this point they are transferable to a nominated person. If not able to transfer no refunds will be offered.Should our event be postponed due to government regulations surrounding COVID-19, attendees will have the option to have their ticket transferred to the postponed date or receive a full refund.Should you have any questions please contact SUT on the above listed contact details.For more information about the event visit our website.Contact: SUT (08) 9481 0999 or perthevents@sut.org - **Event URL**: https://allevents.in/perth/osig-technical-event/100001984012845830 - **Event Categories**: Art, fine-arts, Meetups - **Interested Audience**: - total_interested_count: 0 ## Ticket Details - **Ticket Price Range**: min: 10, max: 50, currency: AUD ## Event venue details - **city**: Perth - **state**: WA - **country**: Australia - **location**: The Melbourne Hotel - **lat**: -31.9515617 - **long**: 115.8513413 - **full address**: The Melbourne Hotel, 33 Milligan Street, Perth, Australia ## Event gallery - **Alt text**: OSIG TECHNICAL EVENT - **Image URL**: https://cdn-az.allevents.in/events8/banners/55ca5c2bc08b012eb7c8b8fe0e417d9a96c908ba7fb901bed2921e13884f2288-rimg-w1200-h600-dcf4e0c7-gmir.jpg?v=1776056462 ## FAQs - **Q**: When and where is OSIG TECHNICAL EVENT being held? - **A:** OSIG TECHNICAL EVENT takes place on Thu, 30 Apr, 2026 at 05:30 pm to Thu, 30 Apr, 2026 at 08:00 pm at The Melbourne Hotel, 33 Milligan Street, Perth, Australia. - **Q**: How much do tickets cost for OSIG TECHNICAL EVENT? - **A:** Ticket prices for OSIG TECHNICAL EVENT range from AUD 10 to AUD 50 depending on the ticket type. Here's a full breakdown of available ticket types:Ticket TypePriceAvailabilitySUT MemberAUD 30AvailableNon-MemberAUD 50AvailableStudentAUD 25AvailableOnline TicketAUD 10Available - **Q**: Who is organizing OSIG TECHNICAL EVENT? - **A:** OSIG TECHNICAL EVENT is organized by Society for Underwater Technology - Perth Branch. ## Structured Data (JSON-LD) ```json [ { "@context": "https://schema.org", "@type": "Event", "name": "OSIG TECHNICAL EVENT", "image": "https://cdn-az.allevents.in/events8/banners/55ca5c2bc08b012eb7c8b8fe0e417d9a96c908ba7fb901bed2921e13884f2288-rimg-w1200-h600-dcf4e0c7-gmir.jpg?v=1776056462", "startDate": "2026-04-30T17:30:00+08:00", "endDate": "2026-04-30T20:00:00+08:00", "url": "https://allevents.in/perth/osig-technical-event/100001984012845830", "eventStatus": "https://schema.org/EventScheduled", "location": { "@type": "Place", "name": "The Melbourne Hotel", "address": { "@type": "PostalAddress", "streetAddress": "33 Milligan Street", "postalCode": "6000", "addressLocality": "Perth", "addressRegion": "WA", "addressCountry": "AU" }, "geo": { "@type": "GeoCoordinates", "latitude": "-31.9515617", "longitude": "115.8513413" } }, "eventAttendanceMode": "https://schema.org/OfflineEventAttendanceMode", "description": "Anchoring Deep Dive: from design to offshore installation", "offers": [ { "@type": "AggregateOffer", "availability": "https://schema.org/InStock", "priceCurrency": "AUD", "availabilityStarts": "2026-04-13", "availabilityEnds": "2026-04-30T20:00:00+08:00", "validFrom": "2026-04-13", "lowPrice": "10.00", "highPrice": "50.00", "price": "10.00", "url": "https://allevents.in/perth/osig-technical-event/100001984012845830" }, { "@type": "Offer", "availability": "https://schema.org/InStock", "priceCurrency": "AUD", "availabilityStarts": "2026-04-13", "availabilityEnds": "", "validFrom": "2026-04-13", "url": "https://allevents.in/perth/osig-technical-event/100001984012845830", "price": "30.00", "name": "SUT Member" }, { "@type": "Offer", "availability": "https://schema.org/InStock", "priceCurrency": "AUD", "availabilityStarts": "2026-04-13", "availabilityEnds": "", "validFrom": "2026-04-13", "url": "https://allevents.in/perth/osig-technical-event/100001984012845830", "price": "50.00", "name": "Non-Member" }, { "@type": "Offer", "availability": "https://schema.org/InStock", "priceCurrency": "AUD", "availabilityStarts": "2026-04-13", "availabilityEnds": "", "validFrom": "2026-04-13", "url": "https://allevents.in/perth/osig-technical-event/100001984012845830", "price": "25.00", "name": "Student" }, { "@type": "Offer", "availability": "https://schema.org/InStock", "priceCurrency": "AUD", "availabilityStarts": "2026-04-13", "availabilityEnds": "", "validFrom": "2026-04-13", "url": "https://allevents.in/perth/osig-technical-event/100001984012845830", "price": "10.00", "name": "Online Ticket" } ], "organizer": [ { "@type": "Organization", "name": "Society for Underwater Technology - Perth Branch", "url": "https://allevents.in/org/society-for-underwater-technology-perth-branch/17771833", "description": " \r\n \r\nThe Society for Underwater Technology is a multi-disciplinary learned society bringing together individuals & organisations with a common interest in underwater technology, ocean science & offshore engineering.\r\n \r\nThe SUT was founded in 1966 and has members in more than 40 countries including engineers, scientists  and other professionals working in these areas.\r\n \r\nWebsite: http://www.sut.org\r\nLinkedin: https://www.linkedin.com/company-beta/17927844/\r\nTwitter: @SUTPerth\r\nContact: perthevents@sut.org / +61 8 481 0999" } ] } ] ```