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CPWD Analysis of Rates · Road Work

2.5 cm premix carpet surfacing with 2.25 cum and 1.12 cum of stone chippings of 13.2 mm and 11.2 mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively, including a tack coat with hot straight run bitumen, including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately)

With Refinery Modified Bitumen CRMB 55 conforming to IRC: SP: 53

Item number
16.33.3
Analysis basis
Details of cost for 100 sqm.
Priced inputs
20
Derived rate
279.90 / sqm

Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 16.33.3 2.5 cm premix carpet surfacing with 2.25 cum and 1.12 cum of stone chippings of 13.2 mm and 11.2 mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively, including a tack coat with hot straight run bitumen, including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately) With Refinery Modified Bitumen CRMB 55 conforming to IRC: SP: 53 — is derived from 20 priced inputs for 100 sqm and works out to ₹279.90 per sqm after water charges, GST, CPOH and cess. The full build-up is below.

  • Refinery Modified Bitumen CRMB 55
  • (i) Hot bitumen @52kg.per cum. of stone
  • chippings @2.25cum. of 13.2mm nominal
  • size chippings.
  • (ii) Hot bitumen @56kg. per cum. Of
  • aggregate @1.12cum. of 11.2mm nominal
  • size.
  • 52x2.25+56x1.12=180kg
  • Solvent 0.07x180=12.60kg
  • @2.25 cum. per 100sqm
  • @1.12 cum. per 100sqm
  • Labour for cleaning the road surface,
  • heating and spraying bitumen and
  • aggregate :
  • (a) For cleaning :
  • (b) For heating bitumen:
  • (c) For screening and spreading premixed
  • aggregate :
  • (d) Consolidation Charges
  • (e) Misc:
  • (with thick wire)
CodeInputUnitQuantityRate (INR)Amount (INR)
7739Modified Bitumen Refinary produced CRMB - 55Modified Bitumen Refinery produced CRMB - 55Materialtonne0.1833,100.005,958.00
2914SolventMaterialkilogram12.632.00403.20
2910Stone chippings/ screenings 12.5/ 13.2 mm nominal sizeMaterialcum2.251,400.003,150.00
2911Stone chippings/ screenings 10/ 11.2 mm nominal sizeMaterialcum1.121,400.001,568.00
0370Coal (steam)Materialquintal0.36500.00180.00
0128MateLabourday0.08816.0065.28
0114BeldarLabourday1.4736.001,030.40
0115CoolieLabourday1.4736.001,030.40
0114BeldarLabourday0.71736.00522.56
0130MistryLabourday0.19897.00170.43
0114BeldarLabourday6.25736.004,600.00
0113ChowkidarLabourday0.27736.00198.72
0101BhistiLabourday0.11816.0089.76
0003Hire charges of Diesel Road Roller - 8 to 10 tonneMachineryday0.113,350.00368.50
0001Hire charges of Coaltar Boiler 900 to 1400 litresMachineryday0.15900.00135.00
0023Hot Bitumen mixer 0.5 cum i/c hand cartMachineryday0.043,950.00158.00
0364Wire brushMaterialeach0.1125.002.75
0365Soft brushMaterialeach0.3225.008.00
9999Brooms and gunny bagsMaterialL.S.6.762.2715.35
9999SundriesMaterialL.S.9.492.2721.54
TOTAL
19,675.89
Add 1 % Water charges on “W”
196.76
TOTAL
19,872.65
Add GST on “X” (multiplying factor 0.2127)
4,226.91
TOTAL
24,099.56
Add 15% CPOH on “Y”
3,614.93
TOTAL
27,714.49
Add Cess @ 1% on “Z”
277.14
Cost for 100 sqm.
27,991.63
Cost per Sqm.
279.92
Say
279.90

From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1188. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.

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