Marine Memorial Project, Île aux Bénitiers Lagoon
A Marine Memorial Ground needed an engineered artificial reef system that would satisfy environmental regulators while creating a genuine long-term structure in the lagoon — not just a design on paper.
The challenge
The project required a proposal that could withstand regulatory review from the outset: a benthic and fisheries (halieutic) survey to establish what already lived on the proposed ground, and a clear picture of the seabed itself before any structure could be designed.
Our approach
We authored the project proposal and carried out a biological survey of the proposed ground to assess benthic and halieutic life, alongside a preliminary backscatter survey for bottom-hardness mapping. The engineered artificial reef system was designed around what that data showed, and the proposal was built to satisfy every applicable regulatory condition from the start.
Outcome
The project proposal and supporting survey work cleared its regulatory requirements, giving the Marine Memorial Ground an engineered artificial reef system grounded in real site data rather than a generic template. See the full service behind this project:Erosion Control & Sand Retention Systems.
Project FAQs
What is a Marine Memorial Ground?
A Marine Memorial Ground is a designated underwater site — in this case built around engineered artificial reef structures — that serves as a permanent memorial while also functioning as habitat and contributing to local reef structure.
Why was a biological survey needed before design?
Understanding what benthic and fisheries (halieutic) life already used the site was essential to designing a reef system that wouldn't damage existing habitat, and to satisfying the regulatory conditions attached to the project.
Considering a similar project?
We'll scope the survey and regulatory work your site needs before design begins.
Book a Site Assessment →