2. The calculation of the unfolded area is: the area of the cabinet door and the side area of the cabinet body. If the backboard is made of a large nail board, it is not counted, and the partition area inside is not counted.
3. What is the cost of water and electricity renovation? In our market, there are four ways to calculate the labor cost of decorating new houses and installing water and electricity: directly put forward the lump sum price according to the square area, calculate according to the actual length, and settle according to the actual working day; Calculated by square area: At present, high-voltage electricity is generally calculated by 35-45 yuan per square meter (if the price is a little more complicated), and drainage and drainage are calculated by 35 yuan per square meter.
Extended data:
1, attention should be paid to the renovation of new houses. Don't tear down the load-bearing walls and the walls between doors, windows and balconies casually, which will reduce the service life of the house. After a long time, the walls will crack, which will also affect the seismic capacity and leave great security risks.
2. If you choose marble tiles as the floor, don't cover the whole floor, because the weight of marble is much heavier than ordinary tiles. According to the relevant regulations of the Construction Bureau, the weight of decorative materials for floor tiles should not exceed 40 kg/m2. If the whole floor is marble, the floor will be overwhelmed.
3. Waterproof works should be done in the kitchen and bathroom when the new house is renovated. After the waterproof project is completed, the drainage test must be carried out. If there is leakage, it must be redone, otherwise it will be very troublesome to rework after the whole house is renovated, and waterproof materials must be of good quality. Poor quality waterproof materials will also affect the waterproof function, which must not be ignored.