National highway No. 21 improvement project – NIP/CP11 package

Location: Lac Quan bridge area – Nam Dinh province;
Client: Project Management Unit No. 2;
Contract period: 24 months;

Contract scale:

•  Total length:  23.8 km including AC road and 7 bridges;
•  Width of route:  From 12 m to 34 m;
•  Design standard:  Delta road type 3; 
•  Design speed:  80 km/h;
•  Contract structure: 7 cast-in-situ RC bridges, beam-slab bridge type, concrete foundation with D1000 cast-in-situ RC pile system.