Specifications include, but are not limited to: It is the intent of this specification to describe the minimum acceptable requirements for Vendor/s for supplying and hauling gravel surface course material for Lancaster County to be hauled in designated amounts to various stockpiles during a specified timeline upon execution of the purchase order estimated to be on March 7th 2023 to May 9th, 2023. 1.4 Vendor shall bid the per ton price to supply and haul gravel surface course material from any location where gravel surface course material meeting County specifications can be produced to the designated County stockpile. 1.4.1 The County will issue a Purchase Order (PO) for the amount of gravel surface course material to be supplied and hauled to each stockpile according to the award issued to that Vendor. 1.4.2 The County reserves the right to adjust the amount of gravel surface course material supplied and hauled based on the prices received in the bid response in an amount of +/- 20%. 1.4.2.1 The bid price will not change if the quantity ordered remains in the +/- 20% range. 1.4.3 Vendor shall notify County Engineer staff to schedule gravel surface course material delivery on specific days in the specified time period shown in the Line Items. 1.5 Vendor shall be held responsible for liquidated damages in an amount of $150.00 per day for each day that Vendor did not haul gravel surface course material to the stockpile on days when delivery was scheduled or did not complete deliveries according to the timeline specified. 1.5.1 Liquidated damages will be assessed prior to payment for products and services rendered. 1.6 The Vendor must receive weigh tickets from the production site which are to be given to County personnel at the delivery site for each load of material furnished. 1.6.1 All weigh tickets will be provided from a scale regulated by and currently registered with the Nebraska Dept. of Agriculture and currently certified for commercial use. 1.6.2 Each weigh ticket will be verified by County personnel with the Vendor invoice.