Leveling and compaction operations (mechanical compaction) were carried out on the floor foundation of the 1,000-cubic-meter drinking water storage reservoir in the Gerdu tourist valley, with the aim of achieving the required compaction and providing suitable subgrade for the lean concrete layer.

 The precise execution of this stage, while creating a uniform and compact surface, provides the necessary technical foundation for the lean concrete layer and the start of the subsequent stages of constructing the reservoir structure.