From their press release - Jan 31, 2007 ,

The construction of the four-diamond-quality hotel is progressing at Ameristar Black Hawk.

The 33-story tower's 536 well-appointed, oversized rooms will feature upscale furnishings and amenities. The tower will include a versatile meeting and ballroom center and will also have Black Hawk's only full-service spa, an enclosed rooftop swimming pool and indoor/outdoor whirlpool facilities. Once completed, Ameristar Black Hawk will offer destination resort amenities and services that we believe are unprecedented in the Denver gaming market.

The hotel's completion date has been delayed until the second quarter of 2009 , primarily due to unforeseen site conditions and inclement weather.

The cost of the hotel is expected to be $220.0 million, representing an increase of $40.0 million over the previous budget. The revised cost estimate is mostly attributable to an increase in materials costs, the unforeseen site conditions and upgraded finishes and amenities designed to enhance the guest experience.