Wyndham Grand Batumi Gonio. Aqua1. Facade works, the 12th – 13th floors. This includes the installation of facade elements on balconies. The facade is being winterized. 2. Installation of drywall frames, the 15th floor. 3. Mockup construction on the 3rd, 13th floors. – Painting is ongoing on the 3rd floor. – Tiling on the balconies of the 13th floor. 4. Diamond core drilling for engineering openings on the 4th – 5th , 17th – 18th floors. Marking and drilling of precise openings for the installation of utilities in the future hotel. 5. Installation of utilities systems – Assembly and installation of the water supply manifold, 17th floor. – Stormwater drainage, steel bracket installation, the 4th – 6th floors. – Hot and cold water risers are being installed, the 17th – 18th floors. 6. Fabrication and installation of steel arches On balconies of the 9th -19th floors.