Rethymnon university library expansion. #*. Construction of the library extension building in rethymno campus. #*. Civil work - earthworks, deletions, concrete, masonry, coatings, investments, coatings, wooden or metal constructions, water supply, irrigation - artificial lake, sewage treatment, rainwater drainage, hygiene articles, fire fighting, local extinguishing systems, fire detection, security lighting, air conditioning, electrically, telephones, loudspeakers, tv installation, electric watches, central control system, lightning protection, lifts.