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5. Excavation Upto 1.5m Depth including disposal of soil lead up to 50m- 28.3 m 3 – Soft Rock. Mason. 0.2. Male Coolie. 8. coolie. 6. Soil backfilling including watering and hammering – 10 m 3.
Concrete work qunatum = 4000 x0.15 = 600 Cum (considered 0.15 thk of slab) Quantum of reinforcement work = 600 x 0.1 = 60 MT. Per day productivity required …
The quantity of labour is expressed as requirement of labour in days for 1m 3 of brick masonry. 1. Mason: The quantity of mason required for 1m 3 of brickwork is taken as 0.94 days. 2. Labour: The quantity of labour for various works like carriage of materials, mixing of mortar, transporting of mortar etc. are clubbed. The labour required for ...
1 Cum 21 Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth ... 36 Extra for Exposed finish as per requirement and pattern 1 Sqm 37 ... water closet pan. 1 No. 134 Rate for labour charges for fixing of White vitreous china pedestal type (European type/ wash down type) water closet pan. 1 ...
Total weight of concrete ingredients = 50+115+209+27.5 = 401.5 say 400 kg. Density of concrete = 2400 kg/cum. So, 1 bag of cement produces = 400/2400 = 0.167 cum. No. of …
Now, calculating the quantity of steel = total volume of concrete x density of steel x 0.01. = 7.2m3 x 7850 kg/m3 x 0.01. = 565.2 kg. The total quantity of steel required in the given slab is 565.2 kg. Similarly for other structural components, the quantity of steel can be worked out. Note – it is found that for 1000 kg of steel (1000 kg = 1 ...
Start the mixer at the 5-minute interval for about 1 minute. Requirement of Workability. As we described, our requirement of a slump is 125 – 150 mm at the site. ... Volume of concrete = 1 Cu.M. 1 Cum = 1000 ltr ( in volume) Volume calculation for materials: Cement Content = 368 / 3.15 X 1000 = 0.117 Cu.M.
6) labour rate and cost. Rate analysis for 1 cum concrete of M15 (1:2:4) M 15 grade of concrete have cement, sand and aggregate ratio 1:2:4 in …
Steel Quantity is equal to (1.0/100) x 1 is equal to 0.01 m 3 Steel Weight is equal to 0.01 x 7850 is equal to 78.5 kg /m 3. Utmost/Maximum steel percentage is equal to 2.0%. Steel Quantity is equal to (2.0/100) x 1 is equal to 0.02 m 3 Steel Weight is equal to 0.02 x 7850 is equal to 157 kg/m 3. Column Least/Minimum steel percentage is equal ...
Quantity Of Steel Required :- per cum of concrete For Normal Slab, Chajja, Lintel = 785kg or 0.785 Ton For Roof Slab = 1180kg or 1.18 Ton For Stair = 1570kg or 1.57 Ton For Column and Beams = 1960kg or 1.96 Ton Quantity Of Binding ( Black Annealed Wire) Wire Required
Given below, detail lists of thumb rules which are mostly used in construction industry:-Concrete: 0.038 cum per sq. ft. of plan area.(+/- 5%) Steel: 4.50 to 5.00 Kg per sq. ft. Shuttering: 2.40 to 2.50 times the plan area of slab (it contains col./beams/sides etc) Brick Work: 0.015 cum per sq. ft. of plan area. Roughly 0.25 cubic metres of mortar and 500 …
15 rowsS. No. Description of work: Unit: Labor: Recommended constant in days. 1) …
Concrete work qunatum = 4000 x0.15 = 600 Cum (considered 0.15 thk of slab) Quantum of reinforcement work = 600 x 0.1 = 60 MT. Per day productivity required = 60/7 = 8.57 MT. Barbender + Barbender helper required = 8.57/0.15 = 57 Nos. Total Manpower required: Carpenter = 123 Nos. Carpenter helper = 123 Nos. Bar bender = 57 …
For an M20 grade of concrete, the ratio is (1:1.5:3) ie, (1 part of cement: 1.5 part of sand: 3 part of Aggregate) Let us assume for 1 Cum. Of M20 concrete, So, Wet volume of concrete = 1 Cum. Dry volume of concrete = 1.54 times of the wet volume of concrete (Here 1.54 stands. as "Factor of safety" to counter the shrinkage) = 1.54 Cum
26 No. how many labour is required for 1cum of concrete? .. Answer / chandu. Around 2 Mason and 1.5 helper per 1 cum concrete.
Now, calculating the quantity of steel = total volume of concrete x density of steel x 0.01. = 7.2m3 x 7850 kg/m3 x 0.01. = 565.2 kg. The total quantity of steel required in the given …
Two Laborers 8 hours @ $1.95—$ 31.20 One Truck Dri v er 4 hours @ $2.03—$ 8.12 Total for 60 hours $ 2 1 4 . 3 2 $214.32 60 = $3.572 composite manhour rate For the project under consideration, with the pro d u c - tivity efficiency rated at 65 percent, the manhour ra t e would be evaluated by multiplying $3.572 by 1.05, which
Start the mixer at the 5-minute interval for about 1 minute. Requirement of Workability. As we described, our requirement of a slump is 125 – 150 mm at the site. ... Volume of concrete = 1 Cu.M. 1 Cum = 1000 ltr ( in …
step 6, labour rate and charges :-consider one mason and 2 helper completed 1 cubic metre of concrete work in 8 hour, per mason rate INR 600 and per Helper rate 400, but in mass concreting labour rate for 1m3 PPC work is INR 850. In some other location it will be measured in sq ft and cft also. ... Labour cost for 1m3 of PCC 1:4:8 work = INR ...
The capacity of doing work by an artisan or skilled labour in the form of quantity of work per day is known as the task work or out turn of the labour. ... The requirement of materials for different items of works is as given below:- Sl# ... 45cum for 100 cum. 10. Materials for cement concrete 1:2:4 . Ballast or grit 88%. 88cuft for 100cuft ...
Weight of 1 cubic meter of m10 concrete:- M10 concrete generally used as PCC, 1 cubic metre of m10 concrete weight around 2.4 metric ton (2400kgs), typically 1m3 of m10 concrete is made up of about 222kg (4.44bags of 50kg) cement, 710 kg sand, 1420kg aggregate and about 133 litres of water as per design structure in case plain cement …
Following are thumb rules for reinforcement in concrete members, 1) Slab – 1% of the total volume of concrete (Slab steel calculation thumb rule) 2) Beam – 2% of the total volume of concrete 3) Column – 2.5% of total volume of concrete 4) Footings – 0.8% of the total volume of concrete. Example:
For slabs = 1.0 % of concrete volume. For Beam = 2 % concrete volume. For column = 2.5 % of concrete volume. Assuming reinforcement required is 2.5%, weight of steel= [2.5 / [100 x 1] x 7850] = 196.25 kg. Step 2: Labour and Equipement Requirement for 1 m 3 of reinforced concrete. Labours are given as the number required for certain …
1. Mason: The quantity of mason required for 1m 3 of brickwork is taken as 0.94 days. 2. Labour: The quantity of labour for various works like carriage of materials, mixing of mortar, transporting of mortar etc. are clubbed. The labour required for …
Two Laborers 8 hours @ $1.95—$ 31.20 One Truck Dri v er 4 hours @ $2.03—$ 8.12 Total for 60 hours $ 2 1 4 . 3 2 $214.32 60 = $3.572 composite manhour rate For the project …
Incase you want to convert the requirement of Sand and Aggregate in Cum; 1 Cum = 35.31 Cft Eyeopener:Many popular blogs claim M20 nominal mix as 1:1.5:3,however we strongly differ by same.Through this blog,we are also trying to address the same myth which is being carried forward since last 4 decades.. The reason being: With constant research …
1: Excavation over areas (hard/dense soil),depth up to 1.5m and removal (up to one meter from edge) cum: Mate: 0.06: Labor: 0.62: 2: Excavation in trenches (soft/ loose soil),for foundations not exceeding 1.5m in width and for shafts, wells, cesspits and the like, not exceeding 10m3 and on plan, depth up to 1.5m and removal(up to one meter away ...
For slabs = 1.0 % of concrete volume. For Beam = 2 % concrete volume. ... Labour Requirement for 1m 3 of RCC: Labours required are presented in terms of days required by particular labour to complete its work for the …