Jon Yong Bom-led unit of he Korean People's Army has raised the level of specialization of every process to shorten the frame-building time for a floor.

The Ministry of Public Security Brigade has also secured spare parts while reinforcing the rank of skilled workers and increased the operation rate of equipment, thus registering high results every day.

The builders of the Ministry of Land and Maritime Transport Battalion of the First Brigade of ministries and national agencies prioritized the supply of materials and took foresighted measures to complete the frame work of the flats within more than 50 days after the ground-breaking ceremony.

The builders of the battalions of the Ministry of Regional Industry and the Ministry of Light Industry are now expanding successes in the frame work every day.

Meanwhile, various construction units have stepped up the project while strengthening the ties between processes and taking technical measures to ensure the mixing ratio of concrete mixture.