Na San Irrigation System

details

Scale:

Construction of Ban Ban dam 46.2m long; 3.2m high. Repair and upgrade dams, repair yards to dissipate energy. Traffic channel Qtk=1.3-1.2m3/s, length 1672m. Tunnel construction. Construction of electrical systems.

Location:

Son La

Investor:

Construction Corporation No. 1 – CC1