|703.18 Materials for Items 410, 411, and 617|
2. Sampling and/or Inspection Requirements:
Complying with Supplement 1069 Gradation testing is a responsibility of the certified supplier with Quality Assurance sampling and gradation testing a responsibility of the Department.
Samples are not required if the 410, 411 and 617 materials are listed on the pre-qualified aggregate suppliers list. Refer to the Certified Supplier List on the OMM website at
A sample shall consist of 90 to 100 pounds of material. If group 2 materials samples represent each 5200 tons, or fraction thereof.
3. Method of Test:
(OMM Aggregate Section)