Specifications include, but are not limited to: The liquid and emulsified asphalt products will be measured by the ton and shall be weighed on approved scales furnished by the bidder or on certified public scales at the bidder's expense. Quantities of material will be determined by the collected weight tickets at the source or at the selected delivery location. Vendor shall provide certified weight tickets for all delivered quantities. It is the responsibility of the successful bidder to notify the county representative if any oil remains within a truck at the end of the day or upon completion of the work in order to determine pay quantities. Whenever a liquid or emulsified asphalt product return occurs, the successful bidder shall supply the county with a weigh back ticket documenting the quantity of unused product. The county will receive a credit for any quantity of unused non-diluted product. No credit will be issued for any unused diluted product. Whenever there is a return of unused oil product that is a result of the county limiting the spread or storage of the oil product, the county shall pay the successful bidder the amount of $200.00 to pay for all related freight costs and pump off costs related to oil product return. Unit prices bid shall be price per ton based on (a) a minimum load of 21 tons of liquid asphalt product delivered and spread; and/or (b) a minimum load of 24 tons of liquid asphalt product delivered and pumped. Prices. Prices shall be in effect for the duration of the contract at the unit prices bid...