求翻译：本次招标要求投标人：具备建设行政主管部门核发的房屋建筑工程施工总承包三级及以上资质，且具备有效的认证（质量体系认证、环境体系认证、职业健康与安全体系认证），是什么意思？

The tender bidders are required to: with the housing construction issued by the administrative department of construction contract of three and above qualification, and have a valid certification (quality system certification, environmental certification system, occupational health and safety system

This tender require the bidders: a construction of the administrative departments in charge of the construction housing construction general contractor level 3 and above, and have a valid certification (quality system certification, and environmental system certification, occupational health and sec

This tender requests the tenderer: Has house architectural engineering construction primary contractor which the construction administration department responsible for the work issues after due investigation three level of and above intelligence, also has the effective authentication (quality system

This tender is to require the bidders to: construction of administrative authorities issuing construction general contract qualification grade and above, and has a valid certification (quality system certification, environmental management system certification, occupational health and safety system

正在翻译，请等待...