Pla2 project, starting from the Z9 resort, has been very successful. Beginning with the success of Z9 and incorporating Passive Activity design principles, the Pla2 project is a Passive Activity Private = Active Activity Group planning initiative. The design studied the context of the location, concluding that a raft would be most suitable. Traditionally, rafts in this setting are used for recreational activities such as karaoke and water rafting.
The design has been adjusted to cater to the same group of customers who seek a private raft experience. The concept of "Group Private = Special" was introduced to create unique activities using facilities from Z9, such as food and beverage services and accommodation on the Z9 raft. In some cases, the raft serves as a venue for special events.
Special activities include fine dining or a chef's table experience (with selectable options), karaoke, and parties—whether in a group pool, swimming in the dam, or soaking in the Jacuzzi (available morning, day, and night, under the stars). Nostalgic elements from Z9 are incorporated, such as slides, sloped stargazing beds, and spaces for couples to hold hands, sip wine, and relax under the stars. A future addition includes an outdoor movie screen for watching films and engaging in various activities. Other amenities include net seating and jet skis. The bedroom features group beds and a mezzanine floor.
Concept Design: Raft and SWOP—Passive Equals Active
Active elements include movement, energy, and vitality, inspired by the dam’s aquatic life, particularly the giant snakehead fish, where male and female swim together. The building's lines, adapted from Z9’s rounded curves, are refined into two dynamic straight lines designed to minimize wind resistance (Polygon Flip). The fish-inspired design follows biological traits—males are smaller and more vibrant in color, while females are larger. This concept translates into a continuous spatial flow, both internally and externally, forming an interconnected architectural space.
Internally, the design reflects the dynamic nature of aquatic life, reminiscent of a submarine’s mechanical complexity. The interior aims to evoke the experience of movement, integrating both organic and mechanical elements. The entrance hall is designed as a fun, interactive space, accessible from two sides—one entry point mimics the underside of a fish, creating dramatic lighting and spatial effects. At night, the rooms appear as distinct internal zones within the fish-inspired form. The design includes male and female fish representations, with interior elements resembling the internal organs of the PLA2 MACHINE.
Material selection considers context and usage conditions. The primary material is wood, complemented by lightweight steel. One side features a shingle roof, while another incorporates metal to highlight mechanical elements, particularly around the gill-like area. The color palette is inspired by freshwater fish—blue tones using steel plates to evoke organic elements in the fish's gills. Strategic openings allow light to filter through in the evening and at night. Rust-etched steel is used on the front façade to reveal the material’s raw quality, chosen for its reddish hue reminiscent of fish gills when the mouth is open.
The main structure follows a balloon frame system to distribute weight efficiently and reduce overall mass. The SAT tank system is a closed water system, with an integrated tank for water usage.
For electricity, power is sourced from the shore when nearby, with a generator system available when the raft is positioned farther away.
The interior lighting design adapts to different activities, transitioning from soft ambient lighting to high-energy settings for dancing. Various seating areas provide spaces for conversation, including sound-reducing zones for privacy or romantic settings. The spatial flow continues seamlessly from the exterior to the interior, enhancing the user experience. A tugboat from Z9 is available for transportation to and from the pier.
Through careful design, material selection, and construction techniques, the Pla2 project introduces a new architectural destination with an eye-catching design that offers both private relaxation and group activities. The collaboration between the owner and designer ensures a refined balance between aesthetic appeal, functionality, and immersive spatial experience.