Specifications include, but are not limited to: A. Perform snow and ice removal services and related work including snow and ice preventative measures throughout the Clifton T. Perkins Hospital Center campus as needed, including but not limited to the performance of: I. Plowing; a. Snow plowing shall be performed with a plow equipped truck or equivalent vehicle. b. Removal of snow and ice accumulation within or on all drive lanes, accessible parking areas and fire lanes. Curb and parking space lines/outline must be visible prior to leaving the worksite. II. Walkway Clearing; a. Removal of snow and ice accumulation within or on walkways must be performed using hand tools or other appropriate equipment. b. Removal of snow and ice accumulation within or on accessible walkways must be performed within both secured and unsecured areas. (Access to secured areas will be provided by the Hospital Center staff with prior notice) III. Pre-salting and Salting; a. Prior to an expected ice, freezing rain or snow fall event; maintained parking and walkway surfaces (plowed, shoveled, etc.) shall be treated with a noncorrosive ice melt and/or salt to maintain vehicular and pedestrian traction. 1. The CTPHC contract monitor, or their designee must provide prior approval of pre-salt treatment. b. All walkways and parking areas shall be treated with a non-corrosive ice melt and/or salt to maintain vehicular and pedestrian traction and general safety. (See section 3.4 for State of Maryland Green Purchasing requirements)