Specifications include, but are not limited to: Furnish all equipment, vehicles, labor, supervision, and materials (Calcium Chloride and/or Magnesium Chloride; treated salt (Magic Salt or equivalent) to perform the following: 4.1 Remove all snow from entrance roadways, parking lots, and other areas as listed and specified herein. Large sidewalks over the width five feet are included in this bid. Sidewalks and stairs under the width of five feet will be considered in the Add Alternative pricing row. 4.2 Snow is to be removed as soon as accumulation reaches a depth of one half inch (1/2") or more, and salted as provided in Sections 4.6, 4.7 and 4.8, every time it snows. All areas requiring snow removal shall be completed and sanded/salted by 6:00 am, including school days (including those days when school is cancelled), non-school days, weekends, holidays, 7 days per week. 4.3 In the event a heavy snow storm is predicted by the local weather service, the contractor must commence plowing once the accumulation reaches two inches (2") and plow continuously for the duration of the storm so as not to allow large accumulations of snow, so that in the event of emergency vehicles need to gain access to any part of the school grounds they will be able to do so. 4.4 Snow shall be directed away from buildings and sidewalks and outside areas of parking lots, or as designated by the Facilities Director. 4.5 At the discretion of the contractor, areas requiring snow plowing may be properly staked by the contractor prior to the start of each snow season at no additional cost to the District.