Construction drawings were provided of an existing Preliminary and Detail Design by Prof. A.M.Kotsiopoulos. The Complex of the Mineral Sources Engineers Section is part of the Polytechnic School of Crete.

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The total complex consists of three blocks: a) Laboratory wings. This block was the first to be built, b) The main block, including a canteen, a secretariat, management offices and laboratories (mainly equipped with computers) and c) the classrooms block with the included square.

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The second and third blocks were built at a later stage, together with the central square of the isle and the main walkways of the campus.