Rate analysis
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).
DSR rate₹852.40as per item analysis
- Item code
- 16.23
- Sub-head
- SH 16 · ROAD WORK
- Unit
- See analysis
- Source row
- 866
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 10 Nos. stone | |||||
| (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 | |||||
| 4.1.2 | Rate as per item no 4.1.2 of S.H. Concrete Work. | cum | 0.2 | ₹8,340.85 | ₹1,668.17 |
| (ii) Extra for laying cement concerte in RCC work | |||||
| LABOUR | |||||
| 0114 | Beldar | day | 0.02 | ₹736.00 | ₹14.72 |
| 0101 | Bhisti | day | 0.04 | ₹816.00 | ₹32.64 |
| 0123 | Mason 1st class | day | 0.008 | ₹897.00 | ₹7.18 |
| 0124 | Mason 2nd class | day | 0.008 | ₹816.00 | ₹6.53 |
| 0128 | Mate | day | 0.008 | ₹816.00 | ₹6.53 |
| (iii) M.S. reinforcement- 6mm dia. Bar | |||||
| 5.99 metre =10x 5.99x0.22 =13.2kg. | |||||
| 5.22.1 | Rate as per item no. 5.22.1 of SH : RCC work | kg | 13.2 | ₹107.10 | ₹1,413.72 |
| (iv) Centering and shuttering- | |||||
| 1/2x3.142 (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 | |||||
| 5.9.1 | Rate as per item No.5.9.1 of SH : Reinforced cement concrete work | sqm | 5 | ₹392.15 | ₹1,960.75 |
| (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 | |||||
| MATERIAL | |||||
| 0367 | Portland Cement (OPC-43 grade) | tonne | 0.018 | ₹5,156.00 | ₹92.81 |
| 2209 | Carriage of Cement | tonne | 0.018 | ₹0.00 | ₹0.00 |
| 0983 | Fine sand (zone IV) | cum | 0.385 | ₹980.00 | ₹377.30 |
| 2261 | Carriage of Fine sand (1 part badarpur sand : 2 parts jamuna sand) | cum | 0.385 | ₹0.00 | ₹0.00 |
| Labour for mortar | |||||
| 0114 | Beldar | day | 0.027 | ₹736.00 | ₹19.87 |
| 0101 | Bhisti | day | 0.002 | ₹816.00 | ₹1.63 |
| 9999 | Hire and running charges of mixer | L.S. | 1 | ₹2.27 | ₹2.27 |
| 9999 | Sundries | L.S. | 0.5 | ₹2.27 | ₹1.14 |
| Labour for plaster | |||||
| 0155 | Mason (average) | day | 0.26 | ₹857.00 | ₹222.82 |
| 0115 | Coolie | day | 0.38 | ₹736.00 | ₹279.68 |
| 0101 | Bhisti | day | 0.46 | ₹816.00 | ₹375.36 |
| 9999 | Extra for removing burr | L.S. | 6.8 | ₹2.27 | ₹15.44 |
| 9999 | Scaffolding, sundries etc. | L.S. | 6 | ₹2.27 | ₹13.62 |
| (vi) Labour for fixing | |||||
| 0114 | Beldar | day | 1.2 | ₹736.00 | ₹883.20 |
| 9977 | Carriage to site | L.S. | 41.6 | ₹2.27 | ₹94.43 |
Rate build-up
| 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 |