Pay Unit
Measure to the Nearest
Stockpiled _____
ton, CY [t, m3]
0.05 ton, ft [0.05 t, 0.5 m]
Pay to the Nearest 0.05 ton, CY [0.05 t, m3]
310.5.3 Determination of Pay Factor
The engineer will evaluate aggregate gradation tests for stockpiled material in accordance with Subsection 113.1, Acceptance of Aggregate, and will apply pay adjustments. The maximum pay factor per lot will be 1.00. 310.5.4 Pay Adjustments
The engineer will calculate pay adjustments for aggregate gradation for Stockpile Aggregate as follows: Aggregate Gradation: Where:
PAA
=
SA x (PFA -1) × LSA
PAA SA
= =
PFA
=
LSA
=
Pay Adjustment for Aggregate Gradation ($$) Unit Contract Price for the respective Stockpiled Aggregate pay item ($$) Aggregate Gradation Pay Factor for evaluated lot Lot Size for Aggregate Gradation evaluated lot (short ton [metric ton], CY [m3])
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Pavements
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Plant Mix Pavements and Recycled Plant Mix Pavements
401.1DESCRIPTION
1 This section describes the requirements for construction of one or more courses of plant
mix pavement or recycled plant mix pavement placed on a prepared foundation.
401.2MATERIALS
401.2.1 Performance Graded Asphalt Binder 1 Provide performance graded asphalt binder (PGAB) of specified grade and meeting
requirements of Subsection 804.1, Performance Graded Asphalt Binder. Use authorized source of PGAB, in accordance with Subsection 804.1, Performance Graded Asphalt Binder. A current list of authorized suppliers is available on the Qualified Product List
2 The contractor may use a different grade of binder if:
temperature is decreased;
production begins; and
The engineer will test PGAB at the temperatures for the grade specified. department will not pay extra for grade changes proposed by the contractor.
The
4 Ensure that asphalt binder and required modifier(s) are blended prior to delivery to the
project. 5 Ensure the supplier performs binder testing and provides the Materials Program with
test reports for applicable properties in accordance with Subsection 804.1, Performance Graded Asphalt Binder. 6 Ensure each load of PGAB is delivered to the project site, accompanied by a supplier-
furnished shipping document that clearly indicates specification grade of PGAB, as well as test results. 401.2.2 Aggregates 1 Provide aggregates in accordance with Section 803, Aggregate.
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Plant Mix Pavements and Recycled Plant Mix Pavements