Rate analysis
Open timbering over areas including strutting, shoring etc. complete. (Measurements to be taken of the face area timbered):
DSR rate₹44.85per sqm
Depth not exceeding 1.5 m
- Item code
- 2.22.1
- Sub-head
- SH 2 · EARTH WORK
- Unit
- sqm
- Source row
- 1472
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 10 area 30m long and 1.5m deep | |||||
| area = 10x30 x 1.5 = 450 sqm. | |||||
| MATERIAL | |||||
| The Material can be used four times on the same work and after use of material credit is given @ 75% of cost | |||||
| Polling boards of | |||||
| 1198 | Second class kail wood in planks | 10 cudm | 35.625 | ₹260.00 | ₹9,262.50 |
| 250mm x 38mm | |||||
| 10x40x1.50x0.25x0.038 = 5.7cum. = 5700 dm³ | |||||
| Qty taken for cost of using once after | |||||
| deducting for credit = 5700x¼x¼ = 356.25 dm³ | |||||
| Raking struts- | |||||
| 0302 | Safeda ballies 125 mm diameter | metre | 37.5 | ₹44.00 | ₹1,650.00 |
| 10x40x1.50 = 600m | |||||
| Qty taken for cost of using once after | |||||
| deducting for credit = 600x¼x¼ = 37.5 m | |||||
| 2204 | Carriage of Timber | cum | 3.275 | ₹0.00 | ₹0.00 |
| CARRIAGE : | |||||
| Poling boards = 5.7 cum | |||||
| Ballies 10x40x1.5x3.14/4x0.125² = 7.4 cum. | |||||
| Total for carriage = 13.1 cum x ¼ = 3.275 cum | |||||
| LABOUR | |||||
| 0112 | Carpenter 2nd class | day | 1.2 | ₹816.00 | ₹979.20 |
| 0114 | Beldar | day | 2.5 | ₹736.00 | ₹1,840.00 |
| 9999 | Sundries | L.S. | 197.6 | ₹2.27 | ₹448.55 |
Rate build-up
| TOTAL | ₹14,180.25 |
| Add 1 % Water charges on "W" | ₹141.80 |
| TOTAL | ₹14,322.05 |
| Add GST on "X" (multiplying factor 0.2127) | ₹3,046.30 |
| TOTAL | ₹17,368.35 |
| Add 15% CPOH on "Y" | ₹2,605.25 |
| TOTAL | ₹19,973.60 |
| Add Cess @ 1% on "Z" | ₹199.74 |
| Cost of 450 sqm. | ₹20,173.34 |
| Cost per sqm. | ₹44.83 |
| Say | ₹44.85 |