Pyongyang, March 11 (KCNA) -- Pak Thae Song, member of the Presidium of the Political Bureau of the Central Committee of the Workers' Party of Korea and premier of the DPRK Cabinet, made a field survey of various sectors. Going round 10,000 flats at the third-stage in the Hwasong area near their completion, the premier said it is necessary to perfect the construction of all structures, including connected service building which will be an icon structure of the third-stage project, without any slight defect on the highest quality level and make a thorough preparation for their inauguration and, in particular, officials of the construction supervisory institution should fulfill their responsibility and duty. At the construction site for building 10,000 flats at the fourth-stage in the Hwasong area, he encouraged officials and builders to make another brilliant miracle and innovation in the fresh struggle for putting the capital city construction on a higher stage with redoubled self-confidence and exertion, deeply cherishing the significant speech made by the respected Comrade Kim Jong Un at the groundbreaking ceremony for the fourth-stage project. He called for thoroughly observing the overall schedule for the project at the stage of foundation work by scrupulously organizing and guiding the construction work, arranging manpower and supplying materials according to a well thought-out plan and further increasing the operation rate of construction equipment given the fact that the scale and volume of construction are expanded owing to additional objects. Visiting the Phyongsong Lighting Goods Factory under construction, the premier stressed the need to carry on the building work and the manufacture and installation of equipment and facilities with great efforts on the principle of thoroughly applying economic efficiency and advanced technology so that the factory will be able to perform its mission and role as a model necessities production base, and simultaneously push ahead in an effective way with the preparations for its operation including the training of skilled workers and the supply of raw materials. Learning about the operation of the medium test sites of the Heat Engineering Institute and the Ferrous Metal Research Institute of the State Academy of Sciences, he called upon scientists and researchers to bring about a clear fruition in developing the core technology and ultra-modern technology of Korean style conducive to strengthening the independence of economy and intensify the work for identifying technical indices for industrialization so that the successes in technical development can be introduced into reality as soon as possible. The field consultative meetings discussed an issue for realizing the landscaping of residential quarters in the Hwasong area and their surroundings on a high level and stepping up the land leveling, an issue for the relevant units to ensure the timely supply and transport of building materials, an issue for providing researchers with sufficient conditions necessary for their scientific research activities and an issue for directing the state efforts to the work for sprucing up the medium test sites.