190 405.14.2.2 -Acceptance of Aggregate Dust Content: Dust content will be determined by AASHTO T 11. Adjustments per lot will be as follows. TABLE 405.14.2.2 Adjustment of Contract Item Price for Dust Content % Dust Percent Adjustment 0 – 1.0 2% incentive 1.1 – 2.0 No Adjustment 2.1 – 3.0 2% disincentive 3.1 – 3.5 5% disincentive 3.6 – 4.0 8% disincentive 4.1 – 4.5 12% disincentive >4.5 *Special evaluation to consider remove and replace
405.15 Method of Measurement :
The quantity of “Asphalt Emulsion Material” shall be the number of gallons incorporated into the completed work, which volume will be measured as described in 109.1. The quantity for “Chip Seal, Aggregate Type” shall be paid for by the Square Yard. The quantity will be determined by the Plan Quantity as provided for in the proposal unless otherwise directed by the Engineer.
405.16 Basis of Payment :
The quantiti es, determined as provided above, will be paid for at the contract unit prices and shall be full compensation for the furnishing, hauling, and placing of all materials, all cleaning and sweeping, compaction and for all other materials, labor, tools, equipm ent, supplies, and incidentals necessary to complete the work.
405.17 Pay Items :
ITEM DESCRIPTION UNIT 405007 -* Chip Seal Aggregate, Type ** Square Yards 405010 -* Asphalt Emulsion Material Gallon * Sequence number ** Type of Aggregate Gradation from Section 405.2.1, either A, B, or C. Each aggregate gradation will have its own pay item. For example, a Double Chip Seal would have two pay items; one for Type B and one for Type C gradations. SECTION 406-BLANK