Update the fire control and safety plan to reflect current layout according to applicable regulatory standards (BV, SOLAS Chapter II-2, Flag State requirements).
SENA SHIP DESIGN offers a wide variety range of professional and technical Naval Architecture and Consultancy services with our analytical and design skills to deliver comprehensive solutions, from early concept and feasibility studies, contract and class-level design to detailed production engineering, commissioning and refit. Working across all stages of design, production, commissioning and refit.
We provide the required updates for Patrol Boat “ATCO NOURA”, in accordance with the class notation change from Patrol Boat to Crew Boat, as per BV requirements and applicable IMO regulations.
45m steel patrol vessel with aluminium superstructure, with speed 32 knots, for offshore patrol search and rescue, pollution combat, fire fighting and hydrographic tasks.
We provide the required updates for Patrol Boat “ATCO NOURA”, in accordance with the class notation change from Patrol Boat to Crew Boat, as per BV requirements and applicable IMO regulations.
Class notation change affects the operational profile and crew/passenger arrangement, which requires updates to the fire zones, escape routes, firefighting equipment, fire pumps, and safety signage, Update sewage capacity calculation to reflect new crew/passenger requirements or operational changes
Update the fire control and safety plan to reflect current layout according to applicable regulatory standards (BV, SOLAS Chapter II-2, Flag State requirements).
Calculate sewage holding capacity for 67 people (50 PAX + 17 crews) as per MARPOL Annex IV.
Update the piping diagram based on existing layout and new capacity (existing piping can be adjusted).
Provide full intact stability booklet per IMO Res. A.749 (18) and BV rules based on real lightship data from inclining test.
Involvement of SENA SHIP DESIGN throughout the project stages.
The project’s execution phase commenced with our engineering and operations teams collaborating to gain a comprehensive understanding of our client’s objectives and constraints,
Smooth collaboration between design team, procurement team and site team has proven to be key for successful installations during voyage, where reliance on an on-shore workshop to fix issues within short notice.
Our Project Manager has then submitted the technical drawing to BV for final approval, which returned stamped approval without comments.
SENA SHIP DESIGN delivered a full turnkey solution for this project, covering every phase from concept design and basic design including piping and fire safety installation, and final handover. Our integrated approach ensured smooth execution, reduced risks, and full compliance with technical and regulatory standards.
The project showcases SENA Marines capability to deliver complex ship conversions with reliability, precision, and end-to-end accountability.










With involvement many projects up to date, we assist clients with the development of conceptual vessel design ideas. From first feasibility studies right through to the ship’s Classification Society approval and production drawings
SENA SHIP DESIGN delivers innovative naval architecture solutions tailored to modern maritime operations.
With our own site crews and using our international network of suppliers, we can service almost any project anywhere in the worlds. Wo move resources to the desired place to complete the project.