Rate analysis
Renewing wooden beams in roofs including making good the holes in walls and painting with oil type wood preservative of approved brand and manufacture complete, including removal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. Not exceeding 4.00 metres in length.
DSR rate₹1,04,573.95as per item analysis
Sal wood beams
- Item code
- 14.16.1.1
- Sub-head
- SH 14 · REPAIRS TO BUILDING
- Unit
- See analysis
- Source row
- 609
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 3000 cudm or 3 cum | |||||
| Consider 10 beam i.e. 3000 cudm. | |||||
| 10x0.25 x 0.30m x 4.0m (long) = 3 cum | |||||
| Add wastage @ 2% (0.06 cum) = 3.06 cum =3060 cudm | |||||
| (i) Propping the roof | |||||
| MATERIAL | |||||
| 100x100mm salwood battens 1 metre long = 50 nos.x1.0x0.1x0.1 =0.5cum = 500 cudm. | |||||
| These materials can be used for 16 times Hence qty for one operation 1/16= 500/16 = 31.25 cudm | |||||
| 1199 | Sal wood in scantling | 10 cudm | 3.125 | ₹600.00 | ₹1,875.00 |
| 2204 | Carriage of Timber | cum | 0.031 | ₹0.00 | ₹0.00 |
| LABOUR | |||||
| 0112 | Carpenter 2nd class | day | 2.5 | ₹816.00 | ₹2,040.00 |
| 0114 | Beldar | day | 2.5 | ₹736.00 | ₹1,840.00 |
| (ii) Taking out the existing beams etc. | |||||
| LABOUR | |||||
| 0155 | Mason (average) | day | 1.3 | ₹857.00 | ₹1,114.10 |
| 0100 | Bandhani | day | 5 | ₹816.00 | ₹4,080.00 |
| 0114 | Beldar | day | 3.3 | ₹736.00 | ₹2,428.80 |
| (iii) Renewal | |||||
| Materials and Labour | |||||
| 1199 | Sal wood in scantling | 10 cudm | 306 | ₹600.00 | ₹1,83,600.00 |
| 2204 | Carriage of Timber | cum | 3.06 | ₹0.00 | ₹0.00 |
| 0112 | Carpenter 2nd class | day | 10 | ₹816.00 | ₹8,160.00 |
| 0100 | Bandhani | day | 5 | ₹816.00 | ₹4,080.00 |
| 0114 | Beldar | day | 10 | ₹736.00 | ₹7,360.00 |
| Painting with oil preservative= | |||||
| 10x[(4x1.1) +( 2.0x0.25x0.30)] = 10x(4.4 + 0.15)= 45.5 sqm @ 1 litre/10sqm = 4.55 litre | |||||
| 0859 | Oil type wood preservative | litre | 4.55 | ₹130.00 | ₹591.50 |
| 0131 | Painter | day | 0.7 | ₹816.00 | ₹571.20 |
| 0115 | Coolie | day | 0.7 | ₹736.00 | ₹515.20 |
| 9999 | Sundries | L.S. | 1.3 | ₹2.27 | ₹2.95 |
| 9977 | Carriage | L.S. | 18.2 | ₹2.27 | ₹41.31 |
| 9999 | Brushes | L.S. | 18.2 | ₹2.27 | ₹41.31 |
| 9999 | Making good the holes | L.S. | 206.7 | ₹2.27 | ₹469.21 |
| 9999 | Sundries | L.S. | 269.1 | ₹2.27 | ₹610.86 |
| 0302 | Safeda ballies 125 mm diameter | metre | 25 | ₹44.00 | ₹1,100.00 |
Rate build-up
| TOTAL | ₹2,20,521.44 |
| Add 1 % Water charges on "W" | ₹2,205.21 |
| TOTAL | ₹2,22,726.65 |
| Add GST on "X" (multiplying factor 0.2127) | ₹47,373.96 |
| TOTAL | ₹2,70,100.61 |
| Add 15% CPOH on "Y" | ₹40,515.09 |
| TOTAL | ₹3,10,615.70 |
| Add Cess @ 1% on "Z" | ₹3,106.16 |
| Cost of 3.00 Cum | ₹3,13,721.86 |
| Cost of 1.00 cum | ₹1,04,573.95 |
| Say | ₹1,04,573.95 |