昆明电缆桥架施工时，施工人员进入铁路现场一定要戴好安全帽，需要高空施工时，必须提前把安全固定在可靠的地方。在施工的过程中不能把电缆托架及支架作为支承固定其他装置或作起重物的金属构架。在安装时不可以把电缆桥架当作脚手架使用，同时不要员工在桥架上攀登或站立工作。电缆桥架不允许当作员工通道，不允许在桥架上休息吵闹。桥架立柱焊接应牢固防止承载后跌落。桥架摆放要整洁留有可供员工行走的地方，在电缆夹层内进行电缆桥架施工时，热控桥架及保护管安装照明光线应充足。
不允许在土建构筑物上擅自打洞如确实施工需要必需按有关细则的划定进行工作。施工中万一碰到垂直交叉施工必需有可靠隔离措施，否则必需避开。桥架在施工过程中严禁相互打闹、抛掷各种物品，遇有违章功课或行为应立刻指出并制止。
During the construction of Kunming cable bridge frame, the constructors must wear safety hats when entering the railway site. When high-altitude construction is needed, the safety must be fixed in a reliable place in advance. Cable brackets and brackets should not be used as metal frames to support and fix other devices or to act as lifting objects during construction. Cable bridge frames should not be used as scaffolding during installation. At the same time, employees should not climb or stand on the bridge. The cable tray is not allowed to be used as a staff access, and it is not allowed to rest on the bridge. The bridge column should be welded firmly to prevent falling after bearing. Bridge bracket should be neatly placed with places for staff to walk. When cable bracket construction is carried out in cable sandwich, the installation lighting light of thermal control bridge bracket and protective pipe should be sufficient.
It is not allowed to drill holes on land structures without authorization. If construction is really necessary, work must be carried out according to the relevant rules. In case of vertical crossing construction, there must be reliable isolation measures, otherwise it is necessary to avoid. During the construction process, it is strictly forbidden to fight with each other and throw all kinds of articles. In case of violation of rules and regulations, lessons or acts should be pointed out and stopped immediately.
Tools and equipment materials used in bridge work should be placed neatly, and corresponding protective measures should be taken in the construction process of occupying passages. After the construction work is finished, we should clear up the scene and make sure that the work is finished, the material is finished and the site is clear. When welding, the welding head must not be thrown away in the same recycling process. The corner waste generated in the construction will be recycled at the same site. The construction lighting must not have the phenomenon of "Long Ming Deng" to minimize the consumption of electricity. In this way, the safe construction and environmental protection measures of the bridge are achieved.