Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size ), including necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design
- Item number
- 18.35.1
- Analysis basis
- one chamber
- Priced inputs
- 11
- Derived rate
- ₹26,163.40/ ONE CHAMBER
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 18.35.1 (Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size ), including necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5) is derived from 11 priced inputs for one chamber and works out to ₹26,163.40 per one chamber after water charges, GST, CPOH and cess. The full build-up is below.
- (i) Earth work in excavation including
- refilling and disposal of surplus earth
- 1.81X1.81X1.25M
- (ii) Cement concrete 1:5:10 (1 Cement :
- 5 fine sand : 10 graded stone aggregate
- 40mm nominal size)
- 1.81x1.81x0.1m=0.328cum. Say 0.33 cum.
- (iii) Second class brick work in cement
- mortar 1:4 (1 Cement : 4coarse sand) in
- foundations and plinth
- 5.72mx0.23mx1.00m=1.316cum.
- (iv) 12mm cement plaster 1:3 (1 Cement
- : 3 Coarse sand) finished with a floating
- coat of neat cement.
- 4.80mx1.00m=4.80sqm.
- 1.20mx1.20m=1.44sqm.
- Total=6.24sqm.
- (v) C.I. surface box with chained lid
- (vii) Cement concrete 1:1.5:3 (1 Cement
- : 1.5 Coarse sand : 3 graded stone
- aggregate 20mm nominal size)
- in slab = 1.66mx1.66mx0.15m = 0.4133
- cum.
- 0.156mx0.18m = (-)0.0034 cum.
- Total= 0.4099 cum. Say 0.41 cum.
- (viii)T.M.T. bars steel reinforcement for
- R.C.C work
- 0.41cum.x80kg/cum. = 32.80kg.
- (ix) Form work
- 1.20mx1.20m=1.44sqm.+
- 5.72mx0.15m=0.86 sqm.
- Total = 2.30sqm.
- (x)
- Say 1.32 cum.
- Less surface box 0.7854x0.156mx
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| SUB | Rate as per item no. 2.8.1 of SH: Earth workRate as per item 2.8.1 | cum | 4.1 | 260.30 | 1,067.23 | |
| SUB | Rate as per item No.2.25 of SH: Earth workRate as per item 2.25 | cum | 4.1 | 196.00 | 803.60 | |
| SUB | Rate as per item no 4.1.11 of SH : Concrete WorkRate as per item 4.1.11 | cum | 0.33 | 6,189.65 | 2,042.58 | |
| SUB | Rate as per item no 6.1.1 of SH : Brick WorkRate as per item 6.1.1 | cum | 1.32 | 7,370.65 | 9,729.26 | |
| SUB | Rate as per item no 13.9.1 of SH : FinishingRate as per item 13.9.1 | sqm | 6.24 | 449.55 | 2,805.19 | |
| 1305 | MAT | Surface box for sluice valve | each | 1 | 200.00 | 200.00 |
| 9977 | MAT | (vi) Carriage of C.I. surface box | L.S. | 8.06 | 2.27 | 18.30 |
| SUB | Rate as per item no. 5.1.2 of SH : RCC workRate as per item 5.1.2 | cum | 0.41 | 9,045.75 | 3,708.76 | |
| SUB | Rate as per item no. 5.22.6 of SH : RCC workRate as per item 5.22.6 | kg | 32.8 | 107.85 | 3,537.48 | |
| SUB | Rate as per item No.5.9.3 Of SH: RCCRate as per item 5.9.3 | sqm | 2.3 | 927.25 | 2,132.68 | |
| 9999 | MAT | Sundries | L.S. | 8.06 | 2.27 | 18.30 |
- TOTAL
- 26,063.38
- Add 1 % Water charges on “W-A”
- +2.37
- TOTAL
- 26,065.75
- Add GST on “X-A” (multiplying factor 0.2127)
- +50.83
- TOTAL
- 26,116.58
- Add 15% CPOH on “Y-A”
- +43.47
- TOTAL
- 26,160.05
- Add Cess @ 1% on “Z-A”
- +3.33
- Cost of one manhole
- 26,163.38
- SAY
- ₹26,163.40
- 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
- 1477
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1477. For reference only. CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
Use this rate in a live estimate
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