ASPHALT MIXES/ Texas Department of Transportation Item 334 1.1 COLDMIX TYPE “D” ............................................................... unable to determine usage 1.2 ASPPM GRADE 4 PERFORMANCE COLD MIX ....................................... 1,986 Tons 1.3 UPM H.P. COLD MIX ............................................................unable to determine usage 1.4 HOT MIX TYPE D …........................................................................................100 Tons DESCRIPTION: Construct a cold-laid pavement layer composed of a compacted mixture of aggregate and asphalt material mixed hot in a mixing plant. MATERIALS: Furnish uncontaminated materials of uniform quality that meet the requirements of the plans and specifications. MEASUREMENT: This Item will be measured by the ton of composite asphalt concrete mixture of the type used in the completed and accepted work. Measure the weight on scales in accordance with Item 520, “Weighing and Measuring Equipment.” For mixture produced by a weigh-batch plant or a modified weigh-batch plant, measurement will be determined on the batch scales unless surge-storage or stockpiling is used.
