Mobilization per striping/marking request (Line item 5.8.1.) - This mobilization item will be paid to the contractor for each request for work completed, regardless of the quantity of other items requested. 2.1.2. Yellow Line, Double, Solid Centerline Stripe (Line Item 5.8.2.) - Cost for this item includes both lines. Each line shall be a minimum of 4 inches wide with a 4-inch gap between them. This item will generally be used as a dividing centerline along the length of two-lane roads, but may be used in other channelizing and diverting applications. 2.1.3. Yellow Line, Double, Solid/Intermittent Stripe (Line Item 5.8.3.) - Cost for this item included both lines; one solid, one intermittent. Each line shall be a minimum of 4 inches wide with a 4-inch gap between them. The intermittent line should consist of 10-foot line segments and 30-foot gaps (or match existing).