Construction Organization Design of Interior Fine Decoration of Large Theater Project
Temporary water and power supply uses the water and power supply lines provided at the construction site to supply water and power to ensure that normal construction needs are met. The Project Department shall provide all necessary temporary water supply, drainage and temporary power supply systems for each construction area, and provide pipes, valves, distribution boxes, cables, instruments, etc. required to meet the construction needs according to the specific conditions of the construction site, so as to ensure and maintain the temporary water supply, drainage and power supply. The system is always in a state that meets the requirements of normal construction and production, It shall be removed from the site after the actual completion of the project and the corresponding permanent system is put into use. 1. Construction power supply The construction power supply is connected to the main electrical control box at the installation site according to the interface provided within the construction site of this bid section, and the electricity meter is installed as required. The three-phase five wire control distribution is adopted, which is composed of the main switch, the sub power switch, etc. According to the general construction plane design, several power junction boxes are installed, all of which are laid with cables. All electrical control boxes are installed with air switches, fuses and leakage protection switches, and the construction cables are not longer than 20m. 2. Construction water 2.1 Water source, pool and filtration: the construction water source is connected according to the connection port provided within the construction site of this section, water meters are installed as required, and temporary pools or tanks are built on the construction site according to the general construction plane design. All discharged construction water must be discharged after sediment and other substances are deposited in the filter pool or tank. 2.2 Water conservation: construction water and domestic water tanks are set separately, and the construction water can be used again after being filtered.