Technical description of the building
Map of the Blockhaus
The R605 is composed of three parts, with two rooms (1) closed by a sliding door and armored shelter for servants (2).
At Hillman, the only example of economically designed concrete block is shown by a concrete ramp located on the edge of the road. Only the left cell was fitted with a wooden door in anticipation of a sliding security door. The area on the right seems to have served as storage for equipment. Note the presence of a Tobruk (4) on the right side of the structure which ensures its protection.