105 AGGREGATE FOR MAINTENANCE OF TRAFFIC
From MDOT Policy Manual
- Place aggregate material for the maintenance of traffic.
Crusher Run Aggregate CR-6 901.01 Bank Run Gravel SubbaseThe layers of specified or selected material of designed thickness placed on a subgrade to support a base course or surface course. 901.01 Graded Aggregate Base 901.01
- Refer to 501.03.
105.04 MEASUREMENT AND PAYMENT.
- Crusher Run Aggregate CR-6 for Maintenance of Traffic, Bank Run Gravel SubbaseThe layers of specified or selected material of designed thickness placed on a subgrade to support a base course or surface course. for Maintenance of Traffic, and Graded Aggregate Base for Maintenance of Traffic will be measured and paid for at the Contract unit price per ton. The payment will be full compensation for all aggregate, hauling, placing, compacting, removal, rehandling, reworking, disposal, and for all material, labor, equipment, tools, and incidentals necessary to complete the work.
- When aggregate is part of any base or pavement course used for the construction and maintenance of temporary detours, approaches, crossings, and widenings, the item of work will be measured and paid for as specified in 501. Refer to 501.04.03, which states that the materials manipulation or addition of chemical additives will not be measured but the cost will be incidental to the Contract unit price for Bank Run Gravel Base CourseThe one or more layers of specified material and thickness placed on a subbase or a subgrade to support a surface course. item.
- Aggregate for maintenance of traffic when used for temporary and permanent patching at pipe culverts and utilities will not be measured but the cost will be incidental to the Contact unit price for Pipe CulvertAny structure not classified as a bridge which provides an opening under any roadway. or Utility item.