Rate analysis
Scaffolding
DSR rate₹9,081.00as per item analysis
- Item code
- 14.72X
- Sub-head
- SH 14 · REPAIRS TO BUILDING
- Unit
- See analysis
- Source row
- 2041
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for area 22.5 x 9.0= 202.50 sqm | |||||
| MATERIAL | |||||
| Assuming shuttering material will become unserviceable after use of 40 times | |||||
| 7397 | Base jack | each | 14 | ₹155.00 | ₹2,170.00 |
| 7x2=14 nos | |||||
| 4009 | Mild steel tubes hot finished welded type | kilogram | 3,765.42 | ₹72.00 | ₹2,71,110.24 |
| 40mm dia M.S. Tube | |||||
| Vertical standard 2.5m length | |||||
| = 7x2x9x2.5 = 315.00 m | |||||
| Bracing ledder 1.5m length = 7x2x9x4.0873 = 513.00 m | |||||
| Side support 6.00m length = 3x2x6.00= 36.00 m | |||||
| Horizontal support 3.00m length = 18x3x3.00 = 162.00 m | |||||
| Total = 1026.00m @ 3.67 kg/m = 3765.42 kg | |||||
| 7387 | Spigot for standard jointing | kg | 123.98 | ₹44.00 | ₹5,455.12 |
| 7x2x9 = 126 nos x 0.40m length = 50.40m | |||||
| 50.40m @ 2.46kg/m = 123.98kg | |||||
| 1034 | Bolts and nuts upto 300 mm in length | quintal | 0.378 | ₹5,200.00 | ₹1,965.60 |
| 2x7x2x9 = 252 nos @ 0.15 kg each | |||||
| = 37.80 kg = 0.378 q | |||||
| 7346 | Double coupler | each | 120 | ₹49.00 | ₹5,880.00 |
| 2x3x2 + 2x18x3 = 120 nos | |||||
| 7398 | Challies | each | 90 | ₹834.00 | ₹75,060.00 |
| 3 nos x 18 lines = 54 nos | |||||
| Two level plate challies = 2x 18 lines = 36 nos, Total = 90 nos | |||||
| 7399 | Cup lock | each | 1,314 | ₹50.00 | ₹65,700.00 |
| Vertical standards 5x7x2x9 = 630.00 Nos. | |||||
| 2x18x19 = 684 Nos. | |||||
| Total =1314 Nos. | |||||
| — | Add 10% for maintenance on P | — | — | — | ₹42,734.10 |
| — | Less 25% salvage value on P | — | — | — | -₹1,06,835.24 |
| — | TOTAL (P+Q+R) | — | — | — | ₹3,63,239.82 |
| Considering that scaffolding shall be unserviceable after using 40 times | |||||
Rate build-up
| TOTAL | ₹4,27,340.96 |
| cost of using once | ₹9,081.00 |
| Say | ₹9,081.00 |