Wyndham Grand Batumi Gonio. Riviera. 1. Laying of ceramic block. Block B on the 3rd floor, Block C on the 3rd floor, Block E on the 3rd floor on the terrace Laying ceramic blocks in compliance with technology. Ensuring the evenness and verticality of the walls. Checking all joints and corners for compliance with design requirements. 2. Installation of formwork and reinforcement framework of staircases To create molds for pouring concrete and ensure the strength of the structure. The formwork sets the desired shape and the reinforcing frame strengthens the stairways. 3. Roofing works.