The general contracting qualification of port and waterway engineering construction is divided into special grade, first grade, second grade and third grade
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1、 The second level qualification has the requirements of net assets, personnel, enterprise performance and technical equipment, and the third level qualification has no performance requirements
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For specific requirements, see the related articles in the original text: general contracting of Railway Engineering Construction — general contracting of highway engineering construction of Ministry of housing and urban rural development — general contracting of construction engineering construction of Ministry of housing and urban rural rural development — qualification classification of construction enterprises of Ministry of housing and urban rural development and basic conditions — Ministry of housing and urban rural development.
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