一项工程的建设期限是由客观和主观条件决定的。做为施工单位,在决定工期时,首先要准确的认识工程对象,掌握工程特点、工程量、施工技术关键等客观事物的规律,充分发挥自己的优势,调动主观的积极性,高效率地组织施工,从而取得最大的经济收益。也可以说工期的长短,取决于技术、组织、经济三个主要因素。技术因素是为达到予期工程质量而必须遵循的施工程序和技术规程。组织因素指通过劳动力的平衡调配、施工机械的周转、器材的供应和运输保证高效率地施工。经济因素则是经营效果在经济收益上的表现,即盈利或 The construction period of a project is determined by objective and subjective conditions. As the construction unit, when deciding the construction period, we must first accurately understand the engineering object, grasp the laws of objective things such as engineering characteristics, project volume, construction technology key, give full play to their own advantages, mobilize subjective enthusiasm, and organize construction efficiently. In order to achieve maximum economic benefits. It can also be said that the length of the construction period depends on three major factors: technology, organization, and economy. Technical factors are the construction procedures and technical regulations that must be followed to achieve the project quality of the project. The organizational factor means that the work can be efficiently constructed through the balanced deployment of labor force, the turnover of construction machinery, and the supply and transportation of equipment. The economic factor is the performance of the operating effect on economic returns, ie profitability or