CPWD Analysis of Rates · Roofing
Providing and fixing M.S. holder bat clamps of approved design to C.I. or S.C.I. rain water pipes embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and cost of cutting holes and making good the walls etc.
150 mm diameter
- Item number
- 12.38.2
- Analysis basis
- Details of cost of 50 nos.
- Priced inputs
- 19
- Derived rate
- ₹395.60 / bat clamp
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 12.38.2 — Providing and fixing M.S. holder bat clamps of approved design to C.I. or S.C.I. rain water pipes embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and cost of cutting holes and making good the walls etc. : 150 mm diameter — is derived from 19 priced inputs and works out to ₹395.60 per bat clamp after water charges, GST, CPOH and cess. The full build-up is below.
- C.C. block 50x0.1x0.1x0.1 = 0.05 cum
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 0886 | Standard holdar bat clamps for sand cast iron or cast iron pipes 150 mm diaStandard holder bat clamps for sand cast iron or cast iron pipes 150 mm diaMaterial | each | 50 | 50.00 | 2,500.00 |
| 9977 | Carriage of bat clampsMaterial | L.S. | 24.7 | 2.27 | 56.07 |
| 9999 | SundriesMaterial | L.S. | 71.5 | 2.27 | 162.31 |
| 0116 | Fitter (grade 1)Labour | day | 1.25 | 897.00 | 1,121.25 |
| 0124 | Mason 2nd classMason 2nd classLabour | day | 7.5 | 816.00 | 6,120.00 |
| 0114 | BeldarLabour | day | 5 | 736.00 | 3,680.00 |
| 0295 | Stone Aggregate (Single size) : 20 mm nominal sizeMaterial | cum | 0.033 | 1,425.00 | 47.03 |
| 0297 | Stone Aggregate (Single size) : 10 mm nominal sizeMaterial | cum | 0.011 | 1,400.00 | 15.40 |
| 0982 | Coarse sand (zone III)Material | cum | 0.022 | 1,450.00 | 31.90 |
| 0367 | Portland Cement (OPC-43 grade)Material | tonne | 0.016 | 5,156.00 | 82.50 |
| 0114 | BeldarLabour | day | 0.045 | 736.00 | 33.12 |
| 0115 | CoolieLabour | day | 0.032 | 736.00 | 23.55 |
| 0101 | BhistiLabour | day | 0.014 | 816.00 | 11.42 |
| 0123 | Mason 1st classMason 1st classLabour | day | 0.003 | 897.00 | 2.69 |
| 0124 | Mason 2nd classMason 2nd classLabour | day | 0.003 | 816.00 | 2.45 |
| 0128 | MateLabour | day | 0.002 | 816.00 | 1.63 |
| 9999 | Hire charges of machine etc.Material | L.S. | 2.6 | 2.27 | 5.90 |
| 9999 | SundriesMaterial | L.S. | 1.3 | 2.27 | 2.95 |
| 9999 | SundriesMaterial | L.S. | 1.3 | 2.27 | 2.95 |
- TOTAL
- 13,903.12
- Add 1 % Water charges on “W”
- 139.03
- TOTAL
- 14,042.15
- Add GST on “X” (multiplying factor 0.2127)
- 2,986.77
- TOTAL
- 17,028.92
- Add 15% CPOH on “Y”
- 2,554.34
- TOTAL
- 19,583.26
- Add Cess @ 1% on “Z”
- 195.83
- Cost of 50 bat clamps
- 19,779.09
- Cost of 1.00 bat clamp
- 395.58
- Say
- 395.60
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 895. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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