Rock Excavation definition

Rock Excavation means the excavation of on-Site rock materials required by the Contract Documents that, in an unfrozen state, cannot be ripped into individual detached masses smaller than 1.5 m3 in size with a single tooth ripper mounted on a Caterpillar D8 or equivalent Group 10 Crawler Tractor as outlined in the Alberta Roadbuilders and Heavy Construction Association Equipment Rental Rates Guide or boulders larger than 1.5 m3 in size.
Rock Excavation means excavation of all material, if not fractured and removable by mechanical excavator, with a sonic density of 2500.
Rock Excavation means removal of solid rock in place, or boulders and chunks of old concrete and stone masonry sized not less than one cubic yard which requires drilling and blasting to allow removal by conventional earthmoving equipment.

Examples of Rock Excavation in a sentence

  • Excavation excluding in Hard Rock: Excavation shall be carried out in any type of soil, murum (soft or hard), soft rockm boulders, old foundation, concrete asphalt or stone paved surfaces, old masonry or concrete (plain or reinforced).

  • Structural Rock Excavation: The accepted quantities of structural rock excavation shall be paid for, per cubic yard, at the price established in the Proposal.

  • See Section 01 20 00 Contract Considerations in Division 01 General Requirements for applicability regarding Base Bid Quantities and Defined Unit Prices for Earth and Rock Excavation, Miscellaneous Items, Alterations Items, Environmental Remediation, and/or Hazardous Building Materials Abatement.

  • Structural Rock Excavation: The quantity of structural rock excavation for which payment shall be made will be the actual number of cubic yards removed, measured in the field, to the limits specified in this section.

  • Excavation excluding in Hard Rock: Excavation shall be carried out in any type of soil, murum (soft or hard), soft rock, boulders, old foundation, concrete asphalt or stone paved surfaces, old masonry or concrete (plain or reinforced).

  • Rock Excavation; add the following sentence: “The use of perchlorate is not allowed in blasting operations.” SECTION 502 STRUCTURAL CONCRETE 502.05 Composition and Proportioning; TABLE #1; NOTE #2; third sentence; Change “…alcohol based saline sealer…” to “alcohol based silane sealer…”.

  • Payment for Rock Excavation will be made at the Contract unit price for the actual volume of rock excavated as defined in the Technical Specifications, measured in place within the limits outlined below, or as ordered by the Engineer.

  • The CBA also has the power to suspend or revoke a bank’s license, although no such cases have occurred during the past 3 years.

  • Rock Excavation: The accepted quantities for rock excavation will be paid for at the Contract unit price per cubic yard established in the Proposal.

  • Where specific items for Rock Excavation are included in the Bill of Quantities, the Contractor shall not be entitled to be paid for excavation in rock unless, at the time the excavation is open and visible, the Contractor shall give notice in writing to the Engineer’s Representative that he claims to be paid for excavation in rock.


More Definitions of Rock Excavation

Rock Excavation means excavation of a natural material that is so hard
Rock Excavation means the excavation and disposal of igneous, metamorphic or sedimentary rock that cannot be removed by rippers or other mechanical methods and, therefore, requires drilling and blasting. Excavation of rock or other materials that can be removed by rippers or other mechanical methods shall not constitute “Rock Excavation” or a “Reasonably Unforeseen Condition,” even if such rock or other materials are not shown on any soils report or other information available to Contractor.

Related to Rock Excavation

  • Excavation means the mechanical removal of earth material.

  • Excavate or "excavation" means ditching, dredging, or mechanized removal of earth, soil or rock.

  • Excavation zone means the volume containing the tank system and backfill material bounded by the ground surface, walls, and floor of the pit and trenches into which the UST system is placed at the time of installation.

  • Excavation work means the making of any man-made cavity, trench, pit or depression formed by cutting, digging or scooping;

  • Excavator means any person performing excavation or blasting.

  • Drainage area means a geographic area within which stormwater, sediments, or dissolved materials drain to a particular receiving waterbody or to a particular point along a receiving waterbody.

  • Water surface elevation means the height, in relation to the National Geodetic Vertical Datum (NGVD) of 1929, the North American Vertical Datum (NAVD) of 1988, or other datum, where specified, of floods of various magnitudes and frequencies in the floodplains of riverine areas.

  • Survey Area means the area of land or waters the subject of a Survey, or proposed to be the subject of a Survey.

  • Underground storage tank system means an underground storage tank and the connected underground piping, underground ancillary equipment, and containment system, if any.

  • Floodplain or flood-prone area means any land area susceptible to being inundated by water from any source. See "Flood or flooding."

  • mining area means all those pieces of land containing two hundred and forty‑six (246) square miles or thereabouts situate in what is known to the parties as the “Xxx Xxxxx‑Siberia Nickel Laterite Area” the subject of the mineral claims applications for mineral claims and Temporary Reserves listed in the First Schedule hereto which are generally delineated and respectively coloured green and orange and red in the plan marked “X” signed by or on behalf of the parties for the purpose of identification;

  • Outbuilding means and refer to structures such as (by way of example and not limitation) storage buildings, sheds, greenhouses, gazebos and other Roofed Structures.

  • Structural Engineer means the Engineer appointed or to be appointed from time to time by Promoter for the preparation of the structural design and drawings of the buildings .

  • mining areas means the areas delineated and coloured red on the Plan marked “A” initialled by or on behalf of the parties hereto for the purposes of identification;

  • Landscape architect means a person who holds a license to practice landscape architecture in the state of California Business and Professions Code, Section 5615.

  • Planning area means a planning area or a development area or a local planning area or a regional development plan area, by whatever name called, or any other area specified as such by the appropriate Government or any competent authority and includes any area designated by the appropriate Government or the competent authority to be a planning area for future planned development, under the law relating to Town and Country Planning for the time being in force and as revised from time to time;

  • Landscaped area means all the planting areas, turf areas, and water features in a landscape design plan subject to the Maximum Applied Water Allowance and Estimated Applied Water Use calculations. The landscaped area does not include footprints of buildings or structures, sidewalks, driveways, parking lots, decks, patios, gravel or stone walks, other pervious or non-pervious hardscapes, and other non-irrigated areas designated for non-development (e.g., open spaces and existing native vegetation).

  • Enslavement means the exercise of any or all of the powers attaching to the right of ownership over a person and includes the exercise of such power in the course of trafficking in persons, in particular women and children;

  • Stormwater management planning area means the geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.

  • Yard Trimmings means grass clippings, leaves, wood chips from tree parts, and brush.

  • Mine drainage means any drainage, and any water pumped or siphoned, from an active mining area or a post-mining area. The abbreviation “ml/l” means milliliters per liter.

  • Grading means the movement or redistribution of the soil, sand, rock, gravel, sediment, or other material on a site in a manner that alters the natural contour of the land.

  • Adjacent means either immediately contiguous to or abutting a neighboring property, lot or walkway, and excludes property, lots, or walkways across the street from, or diagonally opposite across an intersection from the subject property, lot, or walkway.

  • Underground area means an underground room, such as a basement, cellar, shaft or vault, providing enough space for physical inspection of the exterior of the tank situated on or above the surface of the floor.

  • Regulated impervious surface means any of the following, alone or in combination:

  • City’s Site means any land and/or premises owned by the City on which or in respect of which the Services are performed by the Consultant;