تعتبر شركة Olux شركة رائدة ومتميزة على المستوى الدولي في مجال البحث والتطوير وتصنيع وبيع محطات التكسير والغربلة واسعة النطاق ومعدات الطحن الصناعية ومصانع الاستفادة.
a) Ordinary soils. The term "ordinary soils" refers to a variety of soils that can be excavated using simple tools such as spades, pick axes, and shovels. These soils may contain kankar, sand, silt, hard and soft murrum, shingle, gravel, clay, loam, peat, ash, shale, and other similar materials.
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These includes all kinds of soils containing kankar, sand, silt, hard and soft murrum and/or shingle, gravel, clay, loam, peat, ash, shale, etc., which can …
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It also comprises of laterite and hard conglomerate. Hard Rock (blasting is needed) Any type of rock or boulder for the excavation of which blasting is necessary. Hard Rock (Blasting is disallowed) Hard rock necessitating blasting but where blasting is disallowed and excavation should be accomplished with chiseling, wedging or any other agreed ...
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Ordinary Soil. Includes spoil or rubbish, loose/medium stiff clay, silt, sand, gravel, loam, and other formations that can be penetrated with a shovel using foot pressure. Hard Soil. Includes stiff …
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Rate analysis of excavation in earthwork use of IS Code 1200 part 1, Part 27, IS 4988, IS 12138 (Part IV) and CPWD for calculation is this measurement of the quantity of excavation to be carried out, the cost of labour, machinery, and other equipment like hard soil for breaker, etc.. Rate analysis of excavation depends on the depth of excavation, depending on …
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This information is crucial for determining soil stability and optimal excavation methods, ultimately leading to a successful construction project. How do soil properties affect excavation methods? Soil properties, such as consistency, moisture content, and density, can significantly affect excavation methods.
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Hard soil cum 407.88 c. Ordinary rock cum 1359.60 d. Medium rock cum 2719.20 e. Hard rock ( requiring blasting ) ... Marshy soil cum 679.80 2 to 4 Excavation for structures including cutting of slopes, shoring,shuttering,planking, ordinary sealing and disposal of materials up to a lead of 50m. In: a. Ordinary soil cum 679.80 b. Hard soil cum ...
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(a) Soft or ordinary soil: - Generally any soil which yields to the ordinary application of pick and shovel, or to spade, rake or other digging implement, such as vegetable or organic soil, turf, …
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Hard rock-cut (solid volume) from excavation. 1.00 cum . Corresponding stack volume with 40% voids. 1.67 cum. Quantity of utilisable rock (for rubble, pitching stones 1.30 cum. ... Soft or ordinary soil: - Generally any soil which yields to the ordinary application of pick and shovel, or to spade, rake or other digging ...
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The document discusses rate analysis for excavation work, which involves calculating the cost based on various factors like soil type, depth of excavation, distance to dispose soil, and equipment/labor costs. The cost is divided into categories based on depth: up to 1.5m, 1.5-3m, 3-4.5m, and over 4.5m. The rate analysis also separates costs for soft soil versus hard soil/rock. …
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Excavation in soil in hilly area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with all lifts and ... Ordinary and Hard Soil/Hard Shale, Soil containing shingle or small size boulders.-210072.56 24.00 5041741.32 APSR-2007, Item -3.35 (A) …
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Rock excavation methods are used to remove the rock from its place. A variety of excavation methods are used depending on the type of rock. ... Drilling and blasting is a commonly used method for excavating hard rock in industries like mining, quarrying, and construction. ... allowing for efficient and precise removal of rock and soil in ...
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Excavation and Earth Works. Click on each item to view price history and data sources. Price Change; Price Amount Percent Last Checked; Selected Material (hauling distance within 5km) 1,750.00 Br per m3----Mar 1, 2024: Stone for Hardcore: 1,600.00 Br per m3--- …
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3.1.2 ORDINARY SOIL 3-1 3.1.3 HARD SOIL 3-1 3.1.4 SHINGLE OR GRAVEL 3-1 3.1.5 ORDINARY / SOFT ROCK 3-1 3.1.6 HARD ROCK 3-1 3.1.7 HARD ROCK (blasting prohibited) 3-2 3.1.8 ALL KIND OF SOILS 3-2 ... including excavation in hard soils and under water etc. The work shall include the depositing the excavated materials as specified. The disposal of
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Now a days, for the soil excavation there are so many equipment's are there and these are classified into two types. 1. Hand tools 2. Machineries Hand tools for Soil Excavation: These are generally used for smaller depths of excavations in small areas. ... It cuts the soil with hard strata which cannot excavate by bucket type excavator. In ...
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1. Excavation in earthwork for soft soil for a distance of 1 km for the following depths are as follows: a. Up to 1.5 m. b. 1.5 m to 3 m. c. 3 m to 4.5 m . 2. Excavation in earthwork for hard soil/ hard rock for a lead distance of 1km for the following depths: a) Up to 1.5 m. b) 1.5 m to 3 m. c) 3 m to 4.5 m
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This document describes excavation procedures for roadway construction. It classifies excavated materials into categories like soil, ordinary rock, hard rock, and marshy soil. It provides guidelines for setting out …
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Hard/Dense Soil Usually, any soil that necessitates the close application of picks, jumpers or scarifiers to loosen that range from stiff clay, gravel, cobblestone, water bound macadam and soling of roads.
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It discusses: - Common types of excavation like soft soil, hard soil, mud, soft rock, and hard rock. - Methods for calculating excavation volumes based on length, breadth, depth, and classification of materials. ... or to PHA WRA. rake or other ordinary digging implement; such as vegetable or organic soil, turf, gravel, sand, silt, loam, clay ...
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Common excavation is the excavation of soil materials from within the contract limits; however, this excavation is not limited to soil materials ... foundation excavation are defined as Class X excavation. 1) Solid rock, hard ledge rock, slate, hard shale, or conglomerate. Because the material cannot be reasonably
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Excavation is one of the important phases of construction in any building activity. Due to insufficient attention to the safety aspects, it sometimes becomes a major hazard and cause of many ... 1 ILL~~TRA~~E SKETCH SHOWING TIMBERING IN LOOSE SOIL . IS 3764 : 1992 3.4 Trench Any excavation in the ground where depth of excavation exceeds the ...
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2.8 Earth work in excavation in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil 2.8.1 All kinds of soil. 93.55 Rupees Ninety Three and Paise Fifty Five Only 1 cum
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2.16 Excavation over Area (Ordinary/Hard Rock) Similar to 2.15 but for ordinary and hard rock, requiring specific excavation methods. Example: Excavating an area for a water tank in hard rock using controlled blasting and chiseling. 2.17 Excavation in Trenches for Foundations and Drains (All Kinds of Soil) Excavation not exceeding 1.5 m in ...
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EXCAVATION 1-7 Excavation over areas as in Ordinary/Hard Soil upto 1.5 M depth, in foundation / excavations, throw earth clear of edges of excavation within 50 M. CFT 11,117.00 BACKFILL 1-16 Earth filling as in Ordinary or hard soil, filling in foundation, pipe trenches, shafts, wells, independent holes, under floors or around plinths
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These systems help construction professionals identify the type of soil present on a construction site and determine the appropriate excavation methods and equipment needed for …
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For hard soils when the depth of excavation is less than 1.5 m, the sides of the trench do not need any external support. If the soil is loose or the excavation is deeper, some sort of shoring ... Planking and strutting can be intermittent or continuous depending on the nature of soil and the depth of excavation. In the case of intermittent or ...
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Employees who work on excavations must be trained in the four soil classifications: stable rock, Type A, Type B and Type C. In general, stable rock is not common because we disturb it by …
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hard core, mecadam surface of any description, lime concrete, stone masonry below the ground level, soft conglomerate and laterite when the stone ... rock shall be payable as excavation in ordinary soil. 4.3 Where it is not possible or convenient to take measures from borrow pits or cuttings volume of work done shall be worked out from filling. ...
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⇒ The unit of payment for excavation in trenches for pipes, cables, etc. upto 1.5 m depth in ordinary rock/hard rock is in Cu. m. Sq. m. Metre Tonne ⇒ The expected Out turn for earth work in excavation in ordinary soil per mazdoor per day is 1.00 cu. m. 2.00 cu. m. 3.00 cu. m. 4.00 cu. m.
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Rate analysis of excavation is very important as it gives importance to the cost calculation of unit and multiple quantity at a given time with cost using the following tool. Kindly provide the input in the yellow highlighted cell and it is suggested to watch the video below before kick start working on following rate analysis of excavation tool.
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Rate analysis of excavation depends on the depth of excavation, depending on soil type, also depends on the method of excavation to be carried out and the distance where the soil has to be disposed of. The cost of all these …
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Where a firm foundation is not encountered at the grade established, due to soft, spongy, or other unstable soil, such unstable soil under the pipe and for a width of at least one diameter on each side of the pipe shall be removed to the depth directed by the Engineer and replaced with approved granular foundation fill material properly ...
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The term "ordinary soils" refers to a variety of soils that can be excavated using simple tools such as spades, pick axes, and shovels. These soils may contain kankar, sand, …
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After the recently released OSHA Excavation and Trenching Safety guide, which clarified the standards in excavation and provided tips for general contractors and others in construction working in and around trenches. ... Hard soil (Type A) is …
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The document discusses requirements for earthwork excavation for construction projects in India. It provides classifications for different types of excavated earth, including loose soil, dense soil, mud, soft rock, and hard rock. It also outlines procedures for excavation of structures, including setting layout, allowable excavation widths and depths, handling of excavated materials, and ...
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Hard Soil:KSRB 2-2 : Earthwork excavation by Manual means for foundation of buildings, ... KSRB 2-2.4: in soft rock ordinary rock without blasting Cum 154.18 1563.1 4 KSRB 4-1.2 : Providing and laying in position plain cement concrete of mix 1:3:6 with OPC @ 220 kgs, with 40mm and down size
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