设计资质工程设计单位情形工程甲级、市政行业乙级、工程咨询单位乙级
修建资质情形工程专业承包壹级、市政总承包贰级、机电总承包壹级、机电装置专业承包贰级、水利水电工程施工总承包贰级
运营效劳认证城镇集中式污水处置惩罚设施运营效劳一级、工业废水处置惩罚设施运营效劳一级
Design Qualification:
Engineering certificate for environmental project grade 1 and municipal drainage project grade 2、project consulting certificate grade 2
Construction Qualification:
Contracting certificate of environmental protection project grade 1
General contracting certificate of municipal construction grade 2
General contracting certificate of mechanical & electrical engineering grade 1
Contracting certificate of mechanical & electrical equipment installation for construction grade 2
General contracting certificate of water conservancy and hydropower project grade 2
Operational Services Certification:
Urban centralized sewage treatment facilities operation service level I
Industrial wastewater treatment facilities operation service level I
