Specifications include, but are not limited to: 3. The Contractor shall spread sand or a chemical deicer when surface icing has occurred. Sand and snow melting materials shall be provided by the Contractor as needed. Only chemicals which have been approved for use by the Environmental Protection Agency and the Virginia Department of Transportation shall be used. 4. Contractor shall remove all sand and de-icing residues from the parking lots and sidewalks, only at the request of the Contract Administrator and dispose of them in a proper and legal manner, at the hourly rate as indicated on Exhibit A (Pricing Schedule). 5. Apply weed/grass killing chemical to the parking lot and mulched areas two times a year (April and October) to inhibit grass and weed growth. 6. The Contractor shall furnish experienced equipment operators with good operating records who are safety conscious, and who shall exercise reasonable care in the performance of this service. All operators shall have a least one year’s experience in the operation of such equipment, and shall possess the appropriate valid driver’s license issued by the Virginia Department of Motor Vehicles for the equipment being operated
