Specifications include, but are not limited to: Plans for individual roadway medians will be provided with delivery order issued. The Contractor shall establish a growing, healthy turf over all areas designated in the plans. The Contractor shall use sod in areas designated in the plans to be sodded. Maintain turf areas until final acceptance of all contract work. Work will include all mulching, sodding, fertilizing, clipping removal, litter control, edging and watering necessary to provide routine maintenance of the grassed area throughout the establishment period or until the work is accepted by the Engineer. There shall be at least 90% coverage of healthy grass prior to acceptance by the Engineer. The Engineer, at any time, may require replanting of any areas in which the establishment of the grass stand does not appear to be developing satisfactorily. The Contractor shall mow grassed areas every 14 days, or as required by the Engineer, until final acceptance of the work.