As soon as the borders were roughly agreed, their fortification started. The Germans proceeded to vacate the strip along the border (deporting the people, demolishing houses and objects to make a clear line of sight, cutting down surrounding woodland, clearing overgrown areas and bushes, setting up wire obstacles along the border and reinforcing it with additional security measures in certain places – in practice this means minefields, bunkers and watchtowers). The Bled office of the Reich Commissioner for the Consolidation of German Nationhood was in charge of selecting and resettling the people from the border strip, and for other border-related issues. The head of the office was SS-Standartenführer Alois Maier-Kaibitsch, and the entire campaign was executed by Konrad Nimpfer, an engineer who devised the Report concerning the implementation of the border strip clearing in Gorenjska, Bled, 13 June 1942 (Archive of RS). According to the report, within 21 days 405 structures had been demolished along the entire length of the border, and 590 people resettled.