Pinggu New South Ring Road (Binhe Road-Pingsan Road) has three successful bidders: Beijing No.4 Construction Engineering Co., Ltd., Beijing Zhengping Construction Investment Group Co., Ltd. and Beijing Urban and Rural Construction Group Co., Ltd.
In 2020, the overhaul project in Pinggu District will include 22 roads with a total mileage of 26.6 kilometers. The overhaul project involves Yukou Town, Dahuashan Town, Jinhaihu Town and Zhenluoying Town * * *1/villages and towns. Pinggu Highway Sub-bureau gives priority to repairing and improving damaged sections according to the road usage. The engineering measure is to treat the foundation of the road section with serious disease treatment of the old road, milling and planing the old road surface, and then paving the factory-mixed hot recycled asphalt concrete. There is no paved road section in the mountainous area, and the severely damaged road surface should be resurfaced with cement concrete.