A British engineering firm Atkins proposed an extravagant design for a five-star hotel located deep within a 100-meter, abandoned and half flooded pit near the base of Tianmashan Mountain in the Songjiang District of Shanghai. Construction on the 19-story, 380-room Shimao Intercontinental Hotel finally is already underway. Initially the hotel was expected to be completed by May, 2009, but construction commenced only in March early this year.