First, the urban and rural three-dimensional greening, ecological restoration level qualification standards:
1. The construction enterprise owns the domestic advanced patented technology of three-dimensional greening, and the special technologies such as roof lawn, hanging garden, roof agriculture, wall greening, roof greening of underground garage, rainwater collection and purification, water-saving container greening, lake water quality purification, ecological slope and seepage ground are at the national advanced level, and have been recommended by this association.
2. The construction unit has been engaged in the three-dimensional greening project for 5 years, obtained the second-class qualification for more than 3 years, and has the qualification of enterprise legal person.
3. The construction unit has independently undertaken no less than five three-dimensional greening projects in the past three years, and the total cost of the construction unit is more than 20 million yuan.
4. Construction enterprises are group members of the Association.
5. More than 5 main leaders, including the manager and chief engineer of the construction enterprise, are registered three-dimensional greening designers, builders and gardeners for the Association; More than 20 senior technicians in the enterprise hold the training certificate of three-dimensional greening technology of our association.
Relevant construction personnel can pass the Qualification Grade Standard for Urban and Rural Three-dimensional Greening Enterprises (Trial), and the number of enterprises with specific first-level qualifications in China can be inquired through architectural design tools.
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