Project Reference / Launch Event & Dome Installation
Fethiye Bay Launch — Dome, Stage and Platform Installation
Sahneva prepared the waterfront event area for the launch of the Fethiye Bay seabed-cleaning project. The installation brought together a 14 m dome with laser mapping, an 864 m² outdoor platform, a 22 × 6 m stage, LED screens, truss and audio systems.
- Location and period
- Fethiye, Muğla · September 2026
- Dome
- 14 m dome with laser mapping
- Outdoor platform
- 36 × 24 m · 864 m²
- Stage
- 22 × 6 m · 132 m²
Technical scope
- City
- Fethiye, Muğla
- LED
- 4 × 12 m curved LED inside the dome; two 6 × 3 m outdoor side screens
- Sound & Light
- Audio systems inside the dome and in the outdoor event area
- Stage & Truss
- 22 × 6 m stage, 36 × 24 m platform and perimeter truss with a fabric covering
Project video
Silent site footage showing the seating layout, platform flooring and fabric-covered truss canopy, followed by the projection inside the dome.
Production approach
The build had two connected areas: the audiovisual installation inside the dome and the outdoor launch stage. Modular panels formed a continuous 36 × 24 m platform across the waterfront site. The installation photographs show both the stacked panels awaiting assembly and the completed sections of flooring.
Inside the 14 m dome, a special airtight fabric was inflated to form the internal projection surface. The interior included a platform, a 4 × 12 m curved LED screen, laser mapping and an audio system. The 48 m² curved LED surface and the dome mapping were separate display systems; the coloured letter-and-number test pattern in the gallery documents projection alignment on the dome surface.
Perimeter truss surrounded the outdoor platform, with the top fully covered in fabric. Outdoor audio and generator service were also included in the installation. The night photographs show the truss sections, supporting frames and crew during site assembly.
A 22 × 6 m stage stood beneath the truss, with one 6 × 3 m LED screen on each side. The centre was left open so cameras could see the cleaning vessels in the bay. The stage layout kept that view of the water within the launch presentation.
Sahneva's scope was the installation of the launch event area. The photographs and silent site video document the dome, flooring, truss, seating and audiovisual setup prepared for that programme.
Project gallery
Daytime view of the waterfront platform flooring and dome tent at the Fethiye launch site. 
Modular platform panels brought onto the site before floor assembly. 
Platform flooring extending across the outdoor area, with the dome positioned behind it. 
The white dome covering and surrounding installation area during the night build. 
A coloured test pattern used to align the projection on the dome's internal surface. 
Technical cases, aluminium truss sections and supporting frames during site assembly.
Services used in this project
Plan the technical setup for your event
Sahneva is a Turkey-based event production company specializing in stage design, LED screen rental, professional audio systems, lighting and technical production services for corporate events, congresses and international organizations. If you are planning a similar production in Türkiye, we can scope it with you as your local event production partner.