Pyongyang, May 21 (KCNA) -- Soldier-builders are demonstrating the spirit of the powerful revolutionary army at the construction site of 10 000 flats at the fourth stage in the Hwasong area of the DPRK.

The soldier-builders of Ko Kwang Bok-led unit of the Korean People's Army completed the frame projects for two blocks with a total floor space of over 14 000 square meters within more than 70 days.

They are now putting spurs to carrying out the next-stage project. -0-