Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg)
- Item number
- 19.7.2.1
- Analysis basis
- 1 manhole
- Priced inputs
- 13
- Derived rate
- ₹26,405.50/ MANHOLE
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 19.7.2.1 (Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5) is derived from 13 priced inputs for 1 manhole and works out to ₹26,405.50 per manhole after water charges, GST, CPOH and cess. The full build-up is below.
- Cement concrete 1:4:8 (1 cement : 4
- coarse sand : 8 graded stone aggregate
- 40 mm nominal size)
- 1.81x1.51x0.20 m = 0.547 cum Say 0.55
- cum
- Brick work with bricks of class designation 7.5 in foundation & plinth in cement
- mortar 1:4 (1 cement : 4 coarse sand)
- 5.12x0.23x0.80 m = 0.942 cum
- =(-) 0.008 cum
- Total= 0.934 cum Say 0.93 cum
- Cement concrete 1:2:4 (1 cement : 2
- coarse sand : 4 graded stone aggregate
- 20 mm nominal size) for benching
- 2x1.20x(0.90/2) x (0.30+0.20)/2 = 2.70
- cum
- 0.021 cum
- Total= 0.249 cum say 0.25
- 12 mm cement plaster 1:3 (1 cement : 3
- coarse sand) finished with floating coat of
- neat cement
- 4.20mx0.50m = 2.10 sqm
- 2x½x0.90x0.10m = 0.09 sqm
- = 2.19 sqm
- Reinforced cement concrete 1:1.5:3 (1
- cement : 1.5 coarse sand : 3 graded
- stone aggregate 20 mm nominal size)
- For slab : 1.66x1.36x0.15m = 0.339 cum
- (-) 0.029 cum
- = 0.31 cum
- T.M.T. bars steel reinforcement for R.C.C
- work of slab
- 0.31 cum @ 80.09 kg/cum = 24.83 kg
- Form work = 1.20x0.90 = 1.08 sqm
- sqm
- = 0.884 sqm Say 0.88 sqm
- Extra labour for making channel :
- Less for pipe 2x3.14x(0.15m)²x0.23m
- Less for pipe 1.20x3.14/4x(0.15m)² = (-)
- Less for cover 0.7854x(0.50)²x0.15m =
- Less cover = 3.14/4x(0.50)² = (-) 0.196
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| SUB | Rate as per item no 4.1.8 of SH : Concrete WorkRate as per item 4.1.8 | cum | 0.55 | 6,812.00 | 3,746.60 | |
| SUB | Rate as per item no 6.1.1 of SH : Brick WorkRate as per item 6.1.1 | cum | 0.93 | 7,370.65 | 6,854.70 | |
| SUB | Rate as per item no. 4.1.3 of SH : Concrete WorkRate as per item 4.1.3 | cum | 0.25 | 7,878.50 | 1,969.63 | |
| SUB | Rate as per item no 13.9.1 of SH : FinishingRate as per item 13.9.1 | sqm | 2.19 | 449.55 | 984.51 | |
| SUB | Rate as per item no. 5.1.2 of SH : RCC workRate as per item 5.1.2 | cum | 0.31 | 9,045.75 | 2,804.18 | |
| SUB | Rate as per item no. 5.22.6 of SH : RCC workRate as per item 5.22.6 | kg | 24.83 | 107.85 | 2,677.92 | |
| SUB | Rate as per item no 5.9.3 of SH : RCC WorkRate as per item 5.9.3 | sqm | 0.88 | 927.25 | 815.98 | |
| 0123 | LAB | Mason 1st classMason 1st class | day | 0.08 | 897.00 | 71.76 |
| 0124 | LAB | Mason 2nd classMason 2nd class | day | 0.08 | 816.00 | 65.28 |
| 1356 | MAT | 500 mm dia cover with frame (medium duty)C.I. 500 mm dia cover with frame (medium duty) | each | 1 | 4,400.00 | 4,400.00 |
| 9977 | MAT | Carriage of C.I. cover & frame | L.S. | 6.76 | 2.27 | 15.35 |
| 9999 | MAT | Painting of C.I. cover & frame with coal tar | L.S. | 6.76 | 2.27 | 15.35 |
| 9999 | MAT | Sundries | L.S. | 16.64 | 2.27 | 37.77 |
- TOTAL
- 24,459.03
- Add 1 % Water charges on “W-A”
- +46.06
- TOTAL
- 24,505.09
- Add GST on “X-A” (multiplying factor 0.2127)
- +989.39
- TOTAL
- 25,494.48
- Add 15% CPOH on “Y-A”
- +846.14
- TOTAL
- 26,340.62
- Add Cess @ 1% on “Z-A”
- +64.87
- Cost of each
- 26,405.49
- SAY
- ₹26,405.50
- PUBLISHED BY
- Central Public Works Department (CPWD)
- EDITION
- DAR 2023 · Delhi
- EFFECTIVE
- 2023-09-14Both volumes are dated 14 September 2023 on their title pages.
- RETRIEVED
- 2026-09-08
- GST
- 18%, added in each item's build-up
- PRINTED PAGE
- 1718
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1718. For reference only. CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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