CPWD DSR 2023 Item 19.30.1.1 Rate Analysis

Rate analysis

Inside dimensions 455x610 mm and 45 cm deep for single pipe line :

DSR rate₹6,937.90as per item analysis

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Code	Description	Unit	Quantity	Rate	Amount
Details of cost for one chamber
Cement concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size)
1.22mx1.065mx0.15 m= 0.195 cum Say 0.20 cum
4.1.11	Rate as per item no 4.1.11 of SH : Concrete Work	cum	0.2	₹6,189.65	₹1,237.93
Brick work in bricks of clas designation 7.5 in cement mortar 1:4 ( 1 cement : 4 coarse sand)
3.05 m x 0.23m x0.30 m = 0.210 cum
Less pipe
2x3.14/4x(0.10)²x0.23 m = (-) 0.004 cum
Net Qty= 0.206 cum Say 0.21 cum
6.1.1	Rate as per item no 6.1.1 of SH : Brick Work	cum	0.21	₹7,370.65	₹1,547.84
12 mm cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with floating coat of neat cement
Wall : 2.13x0.30 m = 0.639 sqm
Bed : 0.61x0.455 m = 0.278 sqm
Total= 0.917 sqm
Less pipe 2x3.14/4x(0.10)² = (-) 0.016 sqm
Net Qty= 0.901 sqm Say 0.90 sqm
13.9.1	Rate as per item no 13.9.1 of SH : Finishing	sqm	0.9	₹449.55	₹404.60
Cement concrete 1:1.5:3 ( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)
3.05x0.23x0.15 = 0.105 cum say 0.11 cum
5.1.2	Rate as per item no. 5.1.2 of SH : RCC work	cum	0.11	₹9,045.75	₹995.03
Form work
Outer periphery 3.73x0.15 m = 0.56 sqm
5.9.2	Rate as per item no 5.9.2 of SH : RCC	sqm	0.56	₹842.50	₹471.80
1354	Rectangular cover 455x610 mm with frame (low duty)	each	1	₹1,540.00	₹1,540.00
9977	Carriage of C.I.cover and frame	L.S.	7.15	₹2.27	₹16.23
9999	Painting of C.I. Cover and frame with coal tar	L.S.	7.15	₹2.27	₹16.23
9999	Sundries	L.S.	13.52	₹2.27	₹30.69

TOTAL	₹6,260.35
Add 1 % Water charges on "W-A"	₹16.03
TOTAL	₹6,276.38
Add GST on "X-A" (multiplying factor 0.2127)	₹344.40
TOTAL	₹6,620.78
Add 15% CPOH on "Y-A"	₹294.54
TOTAL	₹6,915.32
Add Cess @ 1% on "Z-A"	₹22.58
Cost of one chamber	₹6,937.90
Say	₹6,937.90