Terms of Service
Last updated 25 July 2026
Acceptance
By using this website you accept these terms. If you do not accept them, please do not use the site.
These terms are governed by the laws of Victoria, Australia.
Quotes are indicative
Prices shown on this site, including the $1.4M AUD bunker and $1.2M AUD panic room figures and all configurator totals, are indicative estimates in Australian dollars.
They are not an offer capable of acceptance. A binding price is only established in a signed written contract following site and geotechnical assessment.
Site conditions and approvals
Final scope, price and programme depend on ground conditions, access, services, water table and regulatory approvals at your specific site.
Obtaining development approval is a shared process. We prepare and coordinate documentation, but we cannot guarantee any authority's decision or timeframe.
Performance statements
Statements about protection, autonomy duration and system capacity describe engineering design intent for shelters built, maintained and operated as specified.
No shelter can guarantee survival in every conceivable event. Occupant outcomes depend on preparation, maintenance, stored supplies and how the shelter is used.
Maintenance and warranty
Structural and system warranties are set out in your contract and require adherence to the documented maintenance and inspection schedule.
Unauthorised modification of the shell, seals, filtration or power systems may void applicable warranties.
Website content
Text, imagery, drawings and configurator logic on this site are owned by Fortis Substrata Pty Ltd and may not be reproduced commercially without written permission.
Imagery is illustrative of our work and specification standard, and may not depict your exact configuration.
Enquiries by email
Our quote builders open a pre-filled email in your own email application. Sending that email does not create a contract or reserve a build slot.
Email is not a secure channel. Please avoid including sensitive personal or financial details in an enquiry.
Liability
To the extent permitted by law, we exclude liability for loss arising from reliance on general information published on this website.
Nothing in these terms excludes, restricts or modifies any guarantee, right or remedy you have under the Australian Consumer Law.
Contact
Fortis Substrata Pty Ltd, Kilsyth, Victoria, Australia. Enquiries: scottyjfox@gmail.com