29.09.2024 Wyndham Grand Residences Batumi Gonio. Riviera Formwork for staircases between the floors is being installed at the site. In Block A, the monolith on the parapet is being poured and the ventilation shafts on the roof are being plastered. In block B – laying of ceramic block (second and third floor), laying of fireplaces and roofing works. In Block E: roofing works.