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<br /> Knight Piesoid <br /> <br />' C ON SU LTINO <br /> 425 When topsoil or wetland topsoil is included as a pay item and is specified, the measured <br /> 426 volume of excavation will be reduced by the volume of topsoil or wetland topsoil removed <br />' 427 from the azea shown as excavation on the plans. <br /> 428 <br /> 429 Measurements will include over-breakage in rock excavation from the backslopes to an <br /> 430 amount not to exceed, in any half station of 50 feet, 10 percent of the actual quantity required <br /> 431 for that half station. <br /> 432 <br />433 <br />(b) Embankment. If provided in the Contract, embankment material will be measured in its final <br /> 434 compacted position in the roadway. Measurement will be made upward from the original <br />' 435 <br />436 ground line without any allowance for subsidence due to compaction of the base under the <br />embankment. The original cross-sections will be used for deterrnination of volumes of <br /> 437 embankment material placed, unless changes have been directed. <br />' 438 <br />439 <br />The measured volume of embankment material will be increased by the volume of topsoil or <br /> 440 wetland topsoil removed from the area below the original ground line and under the <br /> 441 <br />442 embankment, only when the topsoil or wetland topsoil is designated to be removed within the <br />roadway prism. When the topsoil source is not designated in the Contract, embankment will <br /> 443 be measured from the original ground line. <br /> 444 <br />' 445 (c) Rock Fill. Rock fill will be measured as the volume in cubic yards in its final position, unless <br /> 446 otherwise specified, and shall be limited to the elevations specified. <br /> 447 <br /> 448 (d) Blading and Dozing. The quantity measured under blading and dozing will be the number of <br /> 449 hours that each motor grader or bulldozer is actually used as ordered. A minimum of four <br />' 450 hours for any half shift or part thereof will be paid for unless the equipment is inoperative <br /> 451 due to breakdown or other causes determined to be the Contractor's responsibility. Time <br /> 452 involved in moving onto or off the project will not be measured and paid for. <br />' 453 <br /> 454 Time will be paid for moving motor graders or bulldozers from one location on the project to <br /> 455 another, if directed; but time will not be allowed for moves which aze made for the <br /> 456 convenience of the Contractor. <br />' 457 <br /> 458 Payment for a minimum of four hours will not be allowed in cases where the motor grader, <br />' 459 bulldozer, or operator is assigned to work on other pay items connected with the project. <br /> a6o <br /> 461 (e) Potholing. Potholing will be measured by the total number of hours that excavation and <br /> 462 backfilling equipment is actually used as directed. All other related work, including removal <br /> 463 of existing pavement, backfilling, shoring, and labor will not be measured and paid for <br /> 464 separately, but shall be included in the work. <br />' 465 <br /> 466 (f) Proof Rolling. Proof rolling will be measured by the actual number of hours that the <br /> 467 pneumatic equipment is used as a proof roller. <br /> 468 <br />' <br /> 3-]1 <br /> G'.\ID1WOtO0.OTW\Reports\KP\TeUniw15peci0catmns.doc February 3. 2006 <br /> <br />