Wyndham Grand Batumi Gonio. Aqua. The following works are carried out at the object: 1. Plastering of openings and preparation for installation of stained-glass windows waterproofing and vapor barrier. Installation of waterproofing and vapor barrier serves to protect stained glass windows from moisture and condensation, which helps to increase the durability of the structure. 2. Anticorrosion work. Includes surface cleaning, application of finishing paint, which protects the metal from the effects of moisture. 3. Diamond drilling of engineering holes. Marking and drilling is carried out, which is necessary for the installation of communications of the future hotel. 4. Preparation of ceilings for the installation of gypsum plasterboard frame. Leveling of the ceiling surface, marking for the installation of frame elements. 5. Elevator shaft coverings. Preparation for installation of elevator equipment. Also works on installation of decorative boxes on balconies and installation of gypsum cardboard frame of internal partitions are carried out.