On the afternoon of August 31, the bridge construction monitoring and load test project of G236 Qingtong River Bridge reconstruction project was successfully opened。A total of 6 companies inside and outside the province with comprehensive Grade-A testing qualifications for highway engineering and special testing qualifications for bridge and tunnel engineering participated in the bidding。

　 After careful review, Anhui highway test testing Scientific Research Center Co., Ltd. to 77.280,000 yuan pre-bid。