Specifications include, but are not limited to: Hickory Hills: The Vendor shall operate one (1) concession stand.Ski season typically begins mid-December and ends mid-March (weather permitting). The hoursof operation depend a great deal upon skiing conditions and may vary throughout the season.Generally, the hours of operation shall be the regular City hours of operation of the Hickory Hillsski area which currently are Monday through Friday 4:00 p.m. - 8:30 p.m.; Saturday 11:00 a.m. -8:30 p.m.; Sunday 11:00 a.m. - 5:00 p.m. Hickory Hills will be closed on Christmas and NewYear's Day. No operations shall be permitted during these observed holidays. Other nationallycelebrated holidays will be considered regular working days. Special events or parties mutuallyagreed upon by the City and the Vendor may be allowed only upon written permission of the CityManager. Special extended school holiday and snow day hours will be in effect. A proposedschedule is available upon request.