廣州南沙開發區黃閣東路工程排水工程安全技術交底.doc

1、所有進入施工現場人員必須正確佩戴安全帽，并禁止外來閑雜人員進入施工現場。
2、電工、挖掘機操作手等特殊工程人員必須持證上崗。
3、開挖基坑、管溝當深度超過1.5米（含1.5米），必須事先采取支撐防護措施。
4、離坑、溝邊八十厘米內或深度二分之一內，不準堆放大量材料和設備等，三米內不準汽車行走，確實因場地限制需堆放材料、設備的，確保不得超高塌方。
5、不準在腳手架立柱邊、鋼井架、施工升降機和塔吊基礎邊、開挖溝坑，并注意觀察附近建筑物有無沉降。
6、做好已開挖溝、坑的防護每個工作面，樹立“注意安全”、“當心墜落”等安全標志牌和夜間紅燈警示。
7、如地下水豐富需抽水，放潛水泵時，不準先將插頭插進插座，不準先通電，應等下方人員上來后，按程序插好插好插座→再合閘通電。抽水后，先拉閘斷電→拔開插頭→提潛水泵→人再下去作業。嚴禁人未上來就送電。
8、施工中要防止墜物傷人，吊裝作業時，吊物垂直下方不得有人。
9、用電設備須裝設漏電開關，并在班前試驗其有效性，無效不得使用，夜間施工準備好照明設備。
10、現場材料堆放整齊。電纜、電線理順，不得
1, all to the construction site must wear a helmet, and prohibits foreign people without fixed duties to the construction site.
2, electricians, excavators and other special projects manipulator must certificates.
3, excavation pit, trench when the depth of more than 1.5 meters (including 1.5 meters), must be taken to support the protective measures in advance.
4, away from the pits of edge 80 cm depth within one-half or inside, are not allowed to pile up a lot of materials and equipment, vehicles are not allowed to walk within three meters, is indeed due to space limitations should be stacked materials, equipment, and ensure that no high landslide .
5, are not allowed in the side column scaffolding, steel derrick, construction lifts and tower crane base side, open pit trenching and observe whether the settlement of nearby buildings.
6, do have open ditches, pits the protection of each face, establish a "safety", "Beware of falling" and other safety warning signs and red lights at night.
7, such as groundwater pumping be rich, let submersible pump, the first plug inserted into the socket are not allowed not allowed the first power, should such come under the staff, the well plugged according to the procedure and then closing outlet → power. After pumping, first disconnect the plug blackouts → → → submersible pumps were again put down operations. Prohibited person is not up would send electricity.
8, construction materials to prevent fall injuries, lifting operations, the hoist was not perpendicular to the bottom.
9, electrical equipment shall be installed leakage switch, and test their effectiveness in the class before, invalid shall not be used, ready for lighting at night.
10, on-site materials stacked neatly. Cables, wires straighten out, not
 

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