This project included the renovation and extension of the 5 Star Deluxe Athens Hilton Hotel. The hotel comprises 527 rooms and suites, 4 restaurants and bars, 14 fully equipped conference halls and a Health Club of 1,500 m².

Externally, the building was upgraded while maintaining its architectural style a new wing, accommodating 84 rooms on six floors, was also added. The wellness and beauty parlour next to the pool area completes the facilities of the new hotel.

The entire design team (architects, structural engineers, mechanical and electrical engineers) were located on site for the duration of the design and construction phases, sharing office space with the construction team allowing prompt response to arising problems and close coordination.

The services rendered were Architectural and M/E engineering design and super-visioning.