工程施工

工程施工

    开展路桥施工及投融资建设，拥有公路工程施工总承包一级资质，路基、路面、桥梁工程专业承包一级资质和公路养护各类资质以及隧道工程专业承包二级、房屋建筑工程施工总承包三级等资质，先后在国内外兴建大、中型桥梁2800多座，修建各级公路里程达2.1万公里。

    开展公路工程及附属工程、公路养护工程、新型材料生产、加工及销售，高速公路的广告制作发布等业务，具备公路路面专业承包三级企业资质、交通安全设施施工资质、二类甲乙级、三类甲乙级公路养护工程资质及试验检测丙级资质。研发的国内第一台自主知识产权、国家“863计划”项目——复拌式热风加热型现场热再生养护列车和“路实牌”密封胶、冷补料等养护材料以成功投放市场。

    开展公路、桥梁方面的监理、试验、监测、设计、咨询、招投标代理服务等业务，拥有交通运输部公路工程监理甲级资质3个、工程勘察乙级资质1个、公路行业工程设计丙级资质1个、公路工程试验检测综合甲级资质1个，试验检测综合乙级资质2个，实验室均通过了CMA计量认证。

Projects Construction

HTIG carry out road and bridge construction. HTIG owns Grade A qualification of general contractor for highway engineering construction, Grade A qualification of professional contractor of roadbed, road surface, bridge engineering and various qualifications for road services, Grade B qualification of professional contractor of tunnel engineering, Grade C qualification of general contractor of housing construction, etc. It has constructed over 2800 large and medium-sized bridges and 21,000km of various kinds of roads domestically and abroad.

HTIG carries out road constructions and ancillary constructions, road maintenance, producing and selling new materials, advertisement services along expressways, etc. It owns Grade C qualification of professional contractor of road surface, qualification of construction of traffic safety facilities, qualification for maintenance of highways of Grade A and B under Type B and Type C, and Grade C qualification of testing and detection. HTIG has launched maintenance materials (Lushi Brand sealant and cold-patch) and the mixing hot air heating regeneration site maintenance train which is the first one withproprietary intellectual property right in China and is listed in the national “863 program”,.

HTIG carries out supervision, testing, detection, designing, consulting, bidding agent services, etc. It owns many kinds of qualifications, such as three Class A qualifications for supervision of roads and bridges constructions issued by the Ministry of Communications and Transportations, one Class B qualification for testing of road constructions, two Class C qualifications for testing and examination, etc. Its laboratory has passed CMA measurementauthentication.