CPWD Analysis of Rates · Road Work
Providing and fixing 15 cm dia at top, 20 cm at bottom and 90 cm high precast reinforced cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) boundary stone as per standard design, including finishing smooth with cement mortar 1:3 (1 cement : 3 fine sand) (cost of excavation, refilling and concreting to be paid for separately)
- Item number
- 16.23
- Analysis basis
- Details of cost for 10 Nos. stone
- Priced inputs
- 21
- Derived rate
- ₹852.40 / Nos
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 16.23 — Providing and fixing 15 cm dia at top, 20 cm at bottom and 90 cm high precast reinforced cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) boundary stone as per standard design, including finishing smooth with cement mortar 1:3 (1 cement : 3 fine sand) (cost of excavation, refilling and concreting to be paid for separately) — is derived from 21 priced inputs for 10 Nos and works out to ₹852.40 each after water charges, GST, CPOH and cess. The full build-up is below.
- (i) Cement concrete 1:1½:3 (1 cement : 1½
- Coarse sand : 3 graded stone aggregate
- 20mm nominal size)
- Volume of frustum of cone:
- L/3 x [A1+A2+sqrt(A1A2)] = (0.825/3) x
- [0.095²+0.075² + sqrt(0.095 x 0.075²)]
- x3.142=0.01882 (A)
- Volume of hemi sphere:
- ½ x 4 /3 x PI x r³ = ½x(4/ 3)x(22/7)
- x0.075³=0.00100 (B)
- Total volume one Nos.= A+B = 0.01982 Say
- 0.02cum, Volume for 10 Nos. = 10x0.02=
- 0.2 cum
- (ii) Extra for laying cement concerte in RCC
- work
- (iii) M.S. reinforcement- 6mm dia. Bar
- 5.99 metre =10x 5.99x0.22 =13.2kg.
- (iv) Centering and shuttering1/2x3.142 (0.19+0.15)x0.825 =0.441 +
- 3.142/4(0.19)² =0.028 +
- 1/2x4x3.142(0.075)² = 0.035
- = 0.504 Say 0.50sqm
- Qty for 10 Nos. = 10x0.50 = 5.00 sqm
- (v) 6mm cement plaster 1:3 (1 Cement : 3
- fine sand)1/2x3.142 (0.19+0.15)x0.825 =0.44 +
- 3.142/4(0.19)² =0.028 +
- 1/2x4x3.142(0.075)² = 0.035
- = 0.504 Say 0.50sqm
- Qty for 10 Nos. = 10x0.50 = 5.00 sqm
- Labour for plaster
- (vi) Labour for fixing
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| Rate as per item no 4.1.2 of S.H. Concrete WorkRate as per item 4.1.2Sub-analysis | cum | 0.2 | 8,340.85 | 1,668.17 | |
| 0114 | BeldarLabour | day | 0.02 | 736.00 | 14.72 |
| 0101 | BhistiLabour | day | 0.04 | 816.00 | 32.64 |
| 0123 | Mason 1st classMason 1st classLabour | day | 0.008 | 897.00 | 7.18 |
| 0124 | Mason 2nd classMason 2nd classLabour | day | 0.008 | 816.00 | 6.53 |
| 0128 | MateLabour | day | 0.008 | 816.00 | 6.53 |
| Rate as per item no. 5.22.1 of SH : RCC workRate as per item 5.22.1Sub-analysis | kg | 13.2 | 107.10 | 1,413.72 | |
| Rate as per item No.5.9.1 of SH : Reinforced cement concrete workRate as per item 5.9.1Sub-analysis | sqm | 5 | 392.15 | 1,960.75 | |
| 0367 | Portland Cement (OPC-43 grade)Material | tonne | 0.018 | 5,156.00 | 92.81 |
| 0983 | Fine sand (zone IV)Material | cum | 0.385 | 980.00 | 377.30 |
| 0114 | BeldarLabour | day | 0.027 | 736.00 | 19.87 |
| 0101 | BhistiLabour | day | 0.002 | 816.00 | 1.63 |
| 9999 | Hire and running charges of mixerMaterial | L.S. | 1 | 2.27 | 2.27 |
| 9999 | SundriesMaterial | L.S. | 0.5 | 2.27 | 1.14 |
| 0155 | Mason (average)Labour | day | 0.26 | 857.00 | 222.82 |
| 0115 | CoolieLabour | day | 0.38 | 736.00 | 279.68 |
| 0101 | BhistiLabour | day | 0.46 | 816.00 | 375.36 |
| 9999 | Extra for removing burrMaterial | L.S. | 6.8 | 2.27 | 15.44 |
| 9999 | Scaffolding, sundries etc.Material | L.S. | 6 | 2.27 | 13.62 |
| 0114 | BeldarLabour | day | 1.2 | 736.00 | 883.20 |
| 9977 | Carriage to siteMaterial | L.S. | 41.6 | 2.27 | 94.43 |
- TOTAL
- 7,489.81
- Add 1 % Water charges on “W-A”
- 24.47
- TOTAL
- 7,514.28
- Add GST on “X-A” (multiplying factor 0.2127)
- 525.72
- TOTAL
- 8,040.00
- Add 15% CPOH on “Y-A”
- 449.60
- TOTAL
- 8,489.60
- Add Cess @ 1% on “Z-A”
- 34.47
- Cost of 10 nos. stone
- 8,524.07
- Cost of each.
- 852.41
- Say
- 852.40
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1165. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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