The Ministry of Public Security brigade has set the position of equipment rationally and ensured their normal operation while strengthening its skilled workers to improve the quality of construction.

The regiment of the Phyongjin Management Bureau for Construction has conducted a demonstration at each process and stepped up such construction projects as tile facing by introducing labor- and material-saving methods.

Builders of the first brigade of ministries and national agencies are installing plastic window frames and papering filling materials as required by technical regulations. And the third brigade is covering the roofs of public buildings with iron sheet and is accelerating the projects of different sections at the final stage.

The regiment of the Ministry of IT Industry is pushing ahead with the work to create landscape suited to the surrounding environment.