Mulyankan
DSR 2023 · SH 15 · DISMANTLING

CPWD DSR item 15.5 rate analysis

Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineer-in-charge.

2 variantsSee belowDSR 2023
One item code, 2 variants. The source workbook uses code 15.5 for each variant, so they are preserved together here without changing or combining their data.
Variant 1

Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineer-in-charge.

DSR rate₹1,147.20as per item analysis
Item code
15.5
Sub-head
SH 15 · DISMANTLING
Unit
See analysis
Source row
97

Cost components

CodeDescriptionUnitQuantityRateAmount
Detail of cost for 1 sqm
R.C.C. or R.B. workReinforced area considering 1% reinforcement = 0.01sqm
LABOUR
For cutting 0.01 sqm reinforcement
0103 Blacksmith 2nd class day 0.5 ₹816.00 ₹408.00
0114 Beldar day 0.5 ₹736.00 ₹368.00
9999 Sundries L.S. 13.39 ₹2.27 ₹30.40

Rate build-up

TOTAL ₹806.40
Add 1 % Water charges on "W" ₹8.06
TOTAL ₹814.46
Add GST on "X" (multiplying factor 0.2127) ₹173.24
TOTAL ₹987.70
Add 15% CPOH on "Y" ₹148.16
TOTAL ₹1,135.86
Add Cess @ 1% on "Z" ₹11.36
Cost of 1.00 sqm ₹1,147.22
Say ₹1,147.20
Variant 2

Dismantling of R.C.C. spun vent shaft including excavating the cement concrete pit completely, taking out the shaft, refilling the excavated gap, stacking the useful materials near the site and disposal of unserviceable materials within 50 metres lead.

DSR rate₹4,623.70as per item analysis
Item code
15.5
Sub-head
SH 15 · DISMANTLING
Unit
See analysis
Source row
1579

Cost components

CodeDescriptionUnitQuantityRateAmount
Detail of cost for each
Dismantling cement concrete
1:4:8 0.90x0.90x1.35m =1.094cum
Less shaft 1/4x22/7x(0.450)x(0.450)x
1.10 m =0.175cum
=0.919cum Say 0.92cum
Dismantling cement concrete
1:2:4 0.90x0.90x0.15m =0.122cum
Less shaft 1/4x22/7x0.15x0.45 m=0.024cum
=0.098cum Say 0.10cum
LABOUR
0114 Beldar day 0.81 ₹736.00 ₹596.16
0115 Coolie day 0.51 ₹736.00 ₹375.36
9999 Sundries L.S. 1.82 ₹2.27 ₹4.13
0114 Beldar day 0.16 ₹736.00 ₹117.76
0115 Coolie day 0.07 ₹736.00 ₹51.52
9999 Sundries L.S. 0.52 ₹2.27 ₹1.18
0130 Mistry day 0.25 ₹897.00 ₹224.25
0123 Mason 1st class day 0.12 ₹897.00 ₹107.64
0124 Mason 2nd class day 0.12 ₹816.00 ₹97.92
0100 Bandhani day 1 ₹816.00 ₹816.00
0114 Beldar day 1 ₹736.00 ₹736.00
9999 Sundries for scaffolding etc L.S. 53.82 ₹2.27 ₹122.17

Rate build-up

TOTAL ₹3,250.09
Add 1 % Water charges on "W" ₹32.50
TOTAL ₹3,282.59
Add GST on "X" (multiplying factor 0.2127) ₹698.21
TOTAL ₹3,980.80
Add 15% CPOH on "Y" ₹597.12
TOTAL ₹4,577.92
Add Cess @ 1% on "Z" ₹45.78
Cost of each ₹4,623.70
Say ₹4,623.70

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