Rate analysis
Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre) (if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account)
DSR rate₹0.50per litre
- Item code
- 14.75A
- Sub-head
- SH 14 · REPAIRS TO BUILDING
- Unit
- litre
- Source row
- 2141
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for 10 tanks | |||||
| 1 tank is of 500 litres capacity i.e. 5000 litres | |||||
| MATERIAL | |||||
| 1301 | Bleaching powder | quintal | 0.025 | ₹1,700.00 | ₹42.50 |
| 2264 | Carriage of Rubbish | cum | 0.25 | ₹185.55 | ₹46.39 |
| (asuming 0.040m depth of silt) | |||||
| 9999 | Marking with paint i/c removal of existing markings | L.S. | 30 | ₹2.27 | ₹68.10 |
| LABOUR | |||||
| 0117 | Assistant Fitter or 2nd class Fitter | day | 1 | ₹816.00 | ₹816.00 |
| for opening ball cock wheel valve and other fittings | |||||
| 0114 | Beldar | day | 1 | ₹736.00 | ₹736.00 |
| for cleaning disinfecting etc | |||||
Rate build-up
| TOTAL | ₹1,708.99 |
| Add 1 % Water charges on "W" | ₹17.09 |
| TOTAL | ₹1,726.08 |
| Add GST on "X" (multiplying factor 0.2127) | ₹367.14 |
| TOTAL | ₹2,093.22 |
| Add 15% CPOH on "Y" | ₹313.98 |
| TOTAL | ₹2,407.20 |
| Add Cess @ 1% on "Z" | ₹24.07 |
| Cost of 5000 litre | ₹2,431.27 |
| Cost of 1 litre | ₹0.49 |
| Say | ₹0.50 |