Specifications include, but are not limited to: This service shall be provided on a 24-hour basis, seven (7) days a week. This service is limited to seniors and disabled resident’s single-family and duplex residences, with a separate driveway from the street to the owner’s side of the duplex. The driveways shall be either a single car width or double car width paved driveway and apron. The Contractor must be able to produce a minimum of two (2) snowplow vehicles in good working order per zone. Each vehicle must be driven by an experienced snowplow vehicle operator with two (2) or more years of snowplowing experience. If a Contractor is awarded more than one (1) zone, they must provide the two (2) required vehicles and drivers simultaneously for each zone.