Rate analysis
Centering and shuttering including strutting, propping etc. and removal of form for
DSR rate₹856.80per sqm
Cornices and mouldings
- Item code
- 5.9.17
- Sub-head
- SH 5 · REINFORCED CEMENT CONCRETE
- Unit
- sqm
- Source row
- 594
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 10m long moulding 10cm projection, 20cm depth and 40cm girth | |||||
| Area in contact 10x0.4 = 4.0 sqm. | |||||
| MATERIAL | |||||
| Assuming that the timber will become unserviceable after being used 8 times. | |||||
| 1198 | Second class kail wood in planks | 10 cudm | 2.275 | ₹260.00 | ₹591.50 |
| (I) Planking 30mm thick = 4sqm. | |||||
| Extra & Wastage 20% = 0.8 sqm. | |||||
| Total = 4.8 sqm. | |||||
| 4.8x0.038 = 0.182 cum = 182 cudm | |||||
| Qty taken for cost using once = 182/8 = 22.75 cudm | |||||
| 1197 | Second class kail wood in scantling | 10 cudm | 2.725 | ₹260.00 | ₹708.50 |
| (ii) Battens-Joining to Planking | |||||
| 1x10x0.1x0.075 = 0.075 cum. | |||||
| From bottom shuttering | |||||
| 10x1.5x0.1x0.075 = 0.113 cum. | |||||
| Wales | |||||
| 10x0.4mx0.1x0.075 = 0.030 cum. | |||||
| Total = 0.218 cum = 218 cudm | |||||
| Qty taken for cost using once = 218/8 = 27.25 cudm | |||||
| 2447 | Hollock ballies 125 mm diameter | metre | 3.15 | ₹37.00 | ₹116.55 |
| (iii) Ballies 125 mm dia. | |||||
| Slant 10x0.3 = 3 m | |||||
| ver. 6x3.5 = 21.0 m | |||||
| Total= 24.0 m | |||||
| Wastage @ 5% = 1.2 m | |||||
| Total= 25.2 m | |||||
| Qty taken for cost using once = 25.2/8 = 3.15m | |||||
| 2204 | Carriage of Timber | cum | 0.089 | ₹0.00 | ₹0.00 |
| Planking = 0.182 cum. | |||||
| Battens & Wales = 0.218 cum. | |||||
| Ballies | |||||
| 25.2x3.142x(0.125)²/4 = 0.31 cum. | |||||
| Total = 0.710 cum. | |||||
| Qty taken for cost using once = 0.71/8= 0.089 cum | |||||
| LABOUR | |||||
| Labour for assembling, erection, dismantling & cleaning | |||||
| 0112 | Carpenter 2nd class | day | 0.63 | ₹816.00 | ₹514.08 |
| 0114 | Beldar | day | 0.63 | ₹736.00 | ₹463.68 |
| 9999 | Sundries | L.S. | 6.5 | ₹2.27 | ₹14.76 |
Rate build-up
| TOTAL | ₹2,409.07 |
| Add 1 % Water charges on "W" | ₹24.09 |
| TOTAL | ₹2,433.16 |
| Add GST on "X" (multiplying factor 0.2127) | ₹517.53 |
| TOTAL | ₹2,950.69 |
| Add 15% CPOH on "Y" | ₹442.60 |
| TOTAL | ₹3,393.29 |
| Add Cess @ 1% on "Z" | ₹33.93 |
| Cost of 4 sqm. | ₹3,427.22 |
| Cost of 1 sqm. | ₹856.81 |
| Say | ₹856.80 |