Construction of many provincial road repair projects

Ai Nghia intersection (the intersection between DT609 and DT609B) through Dai Loc district will be repaired. Photo: CONG TU

The contractor will repair the road surface, sidewalks and drainage system of a section over 3,946m long; the width of the reinforced surface and sidewalk after repair and restoration must be at least 5.5m wide. At the same time, the traffic safety system will be repaired and supplemented on the section where the roadbed and surface are repaired.

The implementation time of the package is 180 days. Of which, the construction time to complete the project items is 120 days; the remaining time is to carry out procedures for acceptance and handover to put the project into use. The winning bid price for the construction of the project is over 10.6 billion VND.

In a notice sent to the People's Committee of Dien Ban town and Dai Loc district, the Quang Nam Traffic Infrastructure Management Center informed that on June 25, the project to repair damaged road surfaces on route DT609, section km0+000 - km1+000 (Dien Ban), km14+300 - km15+280, Ai Nghia intersection and repair Loc My bridge (Dai Loc) will start. The construction value of the project after bidding is more than 9 billion VND.

Notably, at the intersection at Ai Nghia crossroads (Ai Nghia town, Dai Loc district), the area of the road surface with minor cracks will be watered with standard asphalt emulsion, then covered with a 5cm layer of dense asphalt concrete combined with compensation for the old road surface, the repair area is ^575.13m2 .

The area of the road surface with severe cracks and rutted wheel tracks will be dug up and the old damaged road with an average thickness of 25cm will be removed, the crushed stone base layer will be restored with a thickness of 18cm, standard asphalt will be applied for adhesion, and a 7cm thick asphalt concrete layer will be laid. Then, standard emulsion will be applied for adhesion, and a 5cm thick layer of dense asphalt concrete will be laid, with a repair area of ^698.7m2 .

Previously, the Quang Nam Traffic Infrastructure Management Center sent a notice to the People's Committees of Dai Loc and Dong Giang districts about the commencement of construction of the following project: repairing the road surface at km68+508 - km69+631 (Dong Giang area) and reinforcing the embankment at km44+020 (Dai Loc), km68+700 (Dong Giang) on DT609 route. The construction value of the project is over 5.1 billion VND.

Quang Nam Traffic Infrastructure Management Center also announced the commencement of the project to repair the roadside and longitudinal ditches to resolve local water stagnation in the sections from km1+650 - km6+300, the road surface section from km4+400 - km4+600, DT611B route (Que Son) and repair the damaged road surface section from km14+700 - km15+400, My Cang bridge on DT615 route (Tam Ky, Phu Ninh) with a construction bid value of nearly 8.5 billion VND.

In addition, the project to repair the damaged road surface at km10+00 - km12+020 of DT605 route and the roadside and ditch along km2+900 - km3+210 of DT610B route (Dien Ban) has also been implemented. The value of the winning bid for construction and installation of the project is nearly 9 billion VND.

In Que Son, the project to repair damaged and locally narrowed roadbeds at km21+580 - km22+700 and add guardrails to sections passing through Le Pass on DT611 route under construction; construction value is over 8 billion VND.

Source: https://baoquangnam.vn/thi-cong-nhieu-du-an-sua-chua-tuyen-duong-tinh-lo-3157389.html