Rate analysis
Cutting holes up to 15x15 cm in R.C.C. floors and roofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc. with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof.
DSR rate₹452.00per hole
- Item code
- 18.77
- Sub-head
- SH 18 · WATER SUPPLY
- Unit
- hole
- Source row
- 8075
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 10 holes | |||||
| Average size 15x15x15 cm | |||||
| Labour for cutting holes | |||||
| 0123 | Mason 1st class | day | 0.83 | ₹897.00 | ₹744.51 |
| 0124 | Mason 2nd class | day | 0.83 | ₹816.00 | ₹677.28 |
| 0114 | Beldar | day | 1.67 | ₹736.00 | ₹1,229.12 |
| Cement concrete 1:2:4 (1 cement : 2 coarse sand ; 4 graded stone aggregate 20 mm nominal size) | |||||
| 10x0.15x0.15x0.15 m = 0.033 cum | |||||
| Les 33% for pipe etc. = (-) 0.011 cum | |||||
| = 0.022 cum Say 0.0.02 cum | |||||
| 4.1.3 | Rate as per item no. 4.1.3 of SH : concrete Work | cum | 0.02 | ₹7,878.50 | ₹157.57 |
| 9999 | Finishing top and bottom and making the holes leak proof | L.S. | 121.16 | ₹2.27 | ₹275.03 |
| 9999 | Add for delay | L.S. | 40.3 | ₹2.27 | ₹91.48 |
| 9999 | Sundries | L.S. | 21.58 | ₹2.27 | ₹48.99 |
Rate build-up
| TOTAL | ₹3,223.98 |
| Add 1 % Water charges on "W-A" | ₹30.66 |
| TOTAL | ₹3,254.64 |
| Add GST on "X-A" (multiplying factor 0.2127) | ₹658.75 |
| TOTAL | ₹3,913.39 |
| Add 15% CPOH on "Y-A" | ₹563.37 |
| TOTAL | ₹4,476.76 |
| Add Cess @ 1% on "Z-A" | ₹43.19 |
| Cost of 10 holes | ₹4,519.95 |
| Cost of 1 hole | ₹452.00 |
| Say | ₹452.00 |