[Chongqing] famous enterprises prepare special construction scheme for leakage risk prevention
1.3.1 Leakage scoring standard 1. Assessment and inspection contents: in the third-party flight inspection assessment system of Rongchuang project, the leakage risk assessment system includes: the inspection and assessment of leakage hazards of five sub items, including basement, kitchen and bathroom, exterior wall, exterior doors and windows, and roof. 2. Deduction criteria for leakage risk: If the scores of basement, kitchen and bathroom, roof, external doors and windows, and external walls in the seepage prevention project are lower than the following requirements, the corresponding total score will be deducted. If any item is less than 75 points, the comprehensive score will be deducted by 3 points; If the score of any item is between 75 and 85 (greater than or equal to 75, less than 85), 2 comprehensive points will be deducted; If the score of any item is between 85 and 95 (greater than or equal to 85, less than 95), 1 comprehensive point will be deducted; if the score of any item is greater than 95, no point will be deducted.