construction for productive purposes meaning in Chinese

生产性建设

Article 20 the expenses and workforce needed for the prospecting for cultural relics and archaeological excavations which have to be carried out because of capital construction or construction for productive purposes shall be included in the investment and labour plans of the construction units or reported to planning departments at higher levels for proper arrangement
第二十条凡因进行基本建设和生产建设需要文物勘探、考古发掘的，所需费用和劳动力由建设单位列入投资计划和劳动计划，或者报上级计划部门解决。