7 the permit holder shall provide portable toilet for the on - site construction workforce 许可证持有人须为驻工地建筑工人提供流动洗手间。
2.
General knowledge of the field construction process : working knowledge of company products and required commissioning procedures 工地建筑工艺的一般知识；公司产品和所需调试步骤的工作知识。
3.
Knowledge : general knowledge of the field construction process : working knowledge of company products and required commissioning procedures 知识：工地建筑工艺的一般知识；公司产品和所需调试步骤的工作知识。
4.
Daily removal of construction site debris ( useless materials and garbage ) and daily removal ( sweeping ) of dirt / refuse / packaging materials from all structures 每天清除工地建筑垃圾（无用的材料和垃圾）和每天清除（大扫除）垃圾/废物/包装材料。
