Prepare
analysis of rate for any one of the following
P.C.C
(1:3:6) for foundation trenches
UCR
masonry in cm. (1:6)
Ans.
Analysis rate for PCC (1:3:6)
Unit of analysis – 10 cu.m.
Unit of payment – per cu.m.
Volume of dry material = 10 x 1.55 = 15.5 cu.m.
Therefore, volume of cement = 15.5 x (1/10) = 1.55 cu.m.
Therefore
(1.55/0.03472) = 44.64 bags say 45 bags
Volume of sand = 15.5 x (3/10) = 4.65 cu.m.
Volume of aggregate = 15.5 x (6/10) = 9.30 cu.m.
Analysis of rates :
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Rs.
Rs.
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Rs. Rs.
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Materials
:
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a)
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Cement 45 bas @ Rs. 80 /- per bag
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3600. 00
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b)
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Fine sand, 4.65 Cm. @ Rs. 100 / Cu.m.
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465.00
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c)
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Aggregate, 9.30 Cm. @ Rs. 150 / Cu.m.
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1395.00
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d)
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Contractors Profit - @ 10% on item b) & c) above i.e.
on Rs. (465 + 1395) = Rs. 1860
|
186.00
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Total for material
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5646.00
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5646.00
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Labour
:
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a)
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Mason one no. @ Rs. 80 per day.
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80.00
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b)
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Mazdoors 21 nos. @ Rs. 20 per day
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420.00
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c)
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Bhisti 7 nos. @ Rs. 20 per day
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140.00
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d)
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Water Charges Lumpsum
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20.00
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e) contractors profit and over heads charges @ 21.5% on
items a), b) & c) above
i.e. on Rs. 64.00 =(21.5/100) x 640
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137.60
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Total for labour
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797.60
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797.60
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Grand total for material & labour for 10 cum. 6443.60
Therefore rate per cum. = (6443.60/10) = 644.36 say Rs.
644.40
UCR
Masonry in CM (1:6)
Analysis
of rates for UCR masonry in CM (1:6) in foundation & plinth
Unit of analysis = 10 Cum.
Unit of payment = per Cum.
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Rs. Rs.
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Rs. Rs.
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Materials
:
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i)
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Stone (undressed) 10 Cum @
60/Cum
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600.00
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ii)
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Cement bags 14.4 @ Rs. 70 per
bag
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1008.00
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iii)
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Fine sand 3 Cum @ Rs. 100 per
cu.m.
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300.00
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iv)
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Through stone @ 10% of M.
cum. @ per 60 / per cum
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66.00
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v)
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Contractors profit @ 10% on
items i), ii), iii) & iv) i.e on R 96.6o
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96.60
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Total for materials
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2070.60
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2070.60
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Labour
:
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i)
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Mason for rough dressing and
walking 14 nos. @ Rs. 50 per day
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700.00
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ii)
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Labourer 20 @ 20 per day
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400.00
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iii)
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Bhistis 3 nos. @ Rs. 20 per
day
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60.00
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iv)
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Water charges Lumpsum
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15.00
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v)
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Contractors profit and
overhead charges @ 21.50% on items i), ii), iii) i.e. on Rs. 1160
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249.40
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Total for Labour
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1424.40
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1424.40
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Total for materials and labour
For 10 cum.
3495.00
Rate per cum. = 3495 / 10 = 349.50 say Rs. 350.00
Note :
quantity of mortar for laying one Cu.m. of masonry is taken as 0.35 Cu.m.
