Specifications include, but are not limited to: (A) The Engineer will measure roadway excavation per cubic yard. 20 The Engineer will compute quantities of roadway excavation by average 21 end area method and centerline distances. Curvature correction will not 22 be applied to quantities within roadway prism, as indicated in the contract 23 documents. In computing excavation quantities from outside the roadway 24 prism, where roadway centerline is used as a base, curvature correction 25 will be applied when centerline radius is 1,000 feet or less. 26 27 When roadway excavation quantities by average end area method 28 cannot be computed due to the nature of a particular operation or changed 29 conditions, the Engineer will determine and use computation method that 30 will produce an accurate quantity estimate. ;(1) Water Pollution, Dust, and Erosion Control Meeting. 84 Schedule a water pollution, dust, and erosion control meeting with the 85 Engineer after Site-Specific BMP is accepted in writing by the 86 Engineer. Meeting shall be scheduled a minimum of seven (7) 87 calendar days prior to the Start Work Date. Discuss sequence of work, 88 plans and proposals for water pollution, dust, and erosion control.; 358 Install and maintain either or both stabilized construction entrances 359 and wheel washes to minimize tracking of dirt and mud onto roadways. 360 Restrict traffic to stabilized construction areas only. Clean dirt, mud, or other 361 material tracked onto the road, sidewalk, or other paved area by the end of 362 the same day in which the track-out occurs. Modify stabilized construction 363 entrances to prevent mud from being tracked onto road. Stabilize entire 364 access roads if necessary.
