Section 205 Roadway Excavation
Surface ditches, outlets, and other such ditches will be paid for as "unclassified excavation." 6. Uniformly round the intersection of cut slopes with natural ground surfaces, including the beginning and end of cut slopes. 7. Bring cut slopes to the grade and cross-section shown on the Plans or established by the Engineer. 8.
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Category:203 Roadway and Drainage Excavation, Embankment
Oct 22, 2021 · Unclassified excavation requires the same measurements for the determination of final quantities as classified material. If the roadway profile, slopes or berm elevations are changed in an unclassified cut, cross sections should be taken and a revised quantity computed.
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Item No. 203.02 UNCLASSIFIED EXCAVATION & DISPOSAL …
item no. 203.02 unclassified excavation & disposal pay unit: cy excavation item length width 203.02 (ft) (ft) sf cy 50 8.0 2.0 800.0 29.63 20 15.0 12.0 3,600.0 133.33 total excavation for full depth asphalt repairs: 162.96 cy additional quantity for unforseen excavation: 137 cy for item 203.02 use: 300 cy table of full depth asphalt repairs
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Types of excavation - Designing Buildings
Unclassified excavation. This is the removal of a combination of the above materials, such as where it is difficult to distinguish between the materials encountered. Excavation purpose . Excavation can also be classified according to the purpose of the work: Cut and fill excavation
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J. G. Watts Construction Company v. the United States, 355
The contract consisted of a number of different pay items or types of work, the largest of which, unclassified excavation, is the subject of the present suit. Payments to plaintiff were based upon estimated quantities. Thus, for each cubic yard of unclassified excavation, plaintiff was entitled to …
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SECTION 31 22 01 UNCLASSIFIED EXCAVATION, …
UNCLASSIFIED EXCAVATION, TRENCHING, BACKFILLING & COMPACTING 31 22 01-4 3. Immediately report to the Utility and the Engineer any break, leak or other damage to the lines or protective coatings made or discovered during the work and immediately alert the occupants of premises of any emergency created or discovered. 4.
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How is excavation depth calculated? - Construction brigade
Unclassified excavation is removal of any combination of topsoil, earth, rock, and muck. How do you calculate average depth? If you have several objects that have a depth, then you can calculate the average depth. The average depth looks at how deep all the objects are when considered together. The formula for average is the sum of all the
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NCDOT CONCEPTUAL CONSTRUCTION COST ESTIMATION …
• Unclassified Excavation is defined as the excavation of all materials, including rock materials, within the project limits. Suitable Unclassified Excavation can typically be incorporated back into the project to construct the embankment if recommended by the Geotechnical Engineering Unit. See Section 225 of the NCDOT Standard Specifications
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Rules-and-Methods-of-Measurement
Excavation may be classified by type of material- Earth excavation ____ excavation, rock excavation, muck excavation, unclassified excavation. View this solutions from Rules and Methods of Measurement ioebooster
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Construction Specification 421 – Excavation
UNCLASSIFIED EXCAVATION AND GRADING PART 1 – GENERAL 1.1 DESCRIPTION Work in this section includes the excavation, undercut excavating, grading, earthwork and compaction required as shown on the plans and all other associated miscellaneous items of earthwork construction, as shown on the plans.
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Alabama Department of Transportation Acceptance …
Unclassified Excavation Material from Approved Cuts or Borrow pits. See Soils Profile or Consult Division Materials Engineer In-place Density Minimum one (1) test each compacted layer of fill not exceeding 8 in (200 mm) (loose measurement) height per 1000 ft (300 m) or fraction thereof After compaction operations have been completed, and
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OKLAHOMA DEPT. OF TRANSPORTATION ROADWAY …
unclassified excavation structural excavation, unclassified ( to be filled with a dry mixture of one limits of unclassified excavation plan view limits of unclassified excavation of r.c.b. storm sewers with lean grout - wet mix natural ground natural ground ( along neat lines of the top. bottom, and requirements for excavation of precast r.c.b
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J. G. Watts Construction Company v. the United States, 355
The contract consisted of a number of different pay items or types of work, the largest of which, unclassified excavation, is the subject of the present suit. Payments to plaintiff were based upon estimated quantities. Thus, for each cubic yard of unclassified excavation, plaintiff was entitled to …
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OKLAHOMA DEPARTMENT OF TRANSPORTATION
May 27, 2020 · unclassified excavation for extending skewed boxes alternate method 1. in accordance with section 509 and 511 of the specifications. yards of class a or class aa concrete and pounds of reinforcing steel, payment for cast-in …
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What is unclassified site excavation? - Answers
a. Unclassified Excavation. Unclassified excavation shall consist of the excavation and disposal of all material, regardless of its nature, which is not otherwise classified and paid for under the following items. b. Rock Excavation. Rock excavation shall include all solid rock in ledges, in bedded deposits, in
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CHAPTER 8 EARTHWORK
Borrow Unclassified Excavation: Material, furnished by the State, from a pit or other source. The Contractor must use this material. This item is a separate bid item. Option Borrow Excavation: Material, furnished by the State, from a pit or other source. The Contractor may use this material at his option, or he may find a source of his own.
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What are the types of excavation? | Reference.com
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Item 110 Excavation - ftp.dot.state.tx.us
110 Item 110 Excavation 1. DESCRIPTION Excavate areas as shown on the plans or as directed. Remove materials encountered to the lines, grades,
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What is Classified as Excavation? - Colorado 811
Sep 05, 2019 · Unclassified excavation is actually quite common, considering that it is not easy to estimate the materials you will encounter. The excavation purpose. Cut and fill excavation; In this process, topsoil is removed from elevated sections of the construction site and moved to lower sections to fill them and create an even surface to build on.
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Excavation - Home | NRCS
3. UNCLASSIFIED EXCAVATION . Items shall be designated as "Unclassified Excavation" when classifications as defined in Section 2 of this specification do not apply. "Unclassified Excavation" encompasses all materials encountered regardless of their nature or the manner in which they are removed. 4. STRIPPING
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