Rate analysis
Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) : Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor:
DSR rate₹310.05per square metre
With Chlorpyriphos/Lindane E.C. 20% with 1% concentration
- Item code
- 2.35.3.1
- Sub-head
- SH 2 · EARTH WORK
- Unit
- square metre
- Source row
- 1996
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 9 sqm. (3 metre x 3 metre) | |||||
| No. of holes - 100 nos. | |||||
| MATERIAL | |||||
| Chlorpyriphos 1% required 100x1 litre = 100 litres | |||||
| Chlorpyriphos 20% E.C. = 100/20 = 5.0 litres | |||||
| Chlorpyriphos 20% E.C. / Lindane 20% E.C. 5 litres (to be supplied free of cost) | |||||
| LABOUR | |||||
| 0114 | Beldar | day | 2 | ₹736.00 | ₹1,472.00 |
| (For making holes & spraying) | |||||
| 0124 | Mason 2nd class | day | 0.5 | ₹816.00 | ₹408.00 |
| 9999 | Sundries, rent of sprayer and mortar | L.S. | 35.88 | ₹2.27 | ₹81.45 |
Rate build-up
| TOTAL | ₹1,961.45 |
| Add 1 % Water charges on "W" | ₹19.61 |
| TOTAL | ₹1,981.06 |
| Add GST on "X" (multiplying factor 0.2127) | ₹421.37 |
| TOTAL | ₹2,402.43 |
| Add 15% CPOH on "Y" | ₹360.36 |
| TOTAL | ₹2,762.79 |
| Add Cess @ 1% on "Z" | ₹27.63 |
| Cost for 9 square metre | ₹2,790.42 |
| Cost per square metre | ₹310.05 |
| Say | ₹310.05 |