This paper summarizes the development process of the organizational framework of the architectural bureau in Korea under Japanese rule. Particular attention is paid to the expansion of the organization through the revision of the government system. In addition, the paper introduces the draft of the government system contained in the Megata documents, and confirms that the draft by the Japanese was implemented almost faithfully. It should be noted that the official capacity and the actual number of enrollments didn’t necessarily coincide, and it was confirmed that the number of employees was much higher than the capacity after 1908 or 1909.
