Rate analysis
Constructing masonry Chamber 60x45x50 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for water meter complete with C.I. double flap surface box 400x200x200 mm (inside) with locking arrangement and RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) , i/c 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 :
DSR rate₹9,698.55as per item analysis
With common burnt clay F.P.S.(non modular) bricks of class designation 7.5
- Item code
- 18.37.1
- Sub-head
- SH 18 · WATER SUPPLY
- Unit
- See analysis
- Source row
- 4074
Cost components
| Code | Description | Unit | Quantity | Rate | Amount |
|---|---|---|---|---|---|
| Details of cost for one chamber | |||||
| MATERIAL | |||||
| (i) Earth work in excavation including refilling and disposal of surplus earth | |||||
| 1.21X1.06X0.85m = 1.09cum. | |||||
| 2.8.1 | Rate as per item no. 2.8.1 of SH: Earth work | cum | 1.09 | ₹260.30 | ₹283.73 |
| 2.25 | Rate as per item No.2.25 of SH: Earth work | cum | 1.09 | ₹196.00 | ₹213.64 |
| (ii) Cement concrete 1:5:10 (1 Cement : 5 fine sand : 10 graded stone aggregate 40mm nominal size) | |||||
| 1.21x1.06x0.1m=0.128cum. Say 0.13 cum. | |||||
| 4.1.11 | Rate as per item no 4.1.11 of SH : Concrete Work | cum | 0.13 | ₹6,189.65 | ₹804.65 |
| (iii) Second class brick work in cement mortar 1:4 (1 Cement : 4 coarse sand) in foundations and plinth | |||||
| 3.02mx0.23mx0.50m=0.347cum. | |||||
| 6.1.1 | Rate as per item no 6.1.1 of SH : Brick Work | cum | 0.35 | ₹7,370.65 | ₹2,579.73 |
| (iv) 12mm cement plaster 1:3 (1 Cement : 3 Coarse sand) finished with a floating coat of neat cement. | |||||
| 2.10mx0.50m=1.05sqm. | |||||
| 0.60mx0.45m=0.27sqm. | |||||
| Total=1.32sq | |||||
| 13.9.1 | Rate as per item no 13.9.1 of SH : Finishing | sqm | 1.32 | ₹449.55 | ₹593.41 |
| (v) C.I. surface box 400x200x200mm (inside) with locking arrangement | |||||
| 1307 | Surface box for water meter | each | 1 | ₹200.00 | ₹200.00 |
| 9977 | (vi) Carriage of C.I. surface box | L.S. | 13.52 | ₹2.27 | ₹30.69 |
| (vii) Cement concrete 1:1.5:3 (1 Cement : 1.5 Coarse sand ; 3 graded stone aggregate 20mm nominal size) | |||||
| in slab = 1.06mx0.91mx0.25m = 0.241 cum. | |||||
| Less surface box 0.42x0.22mx0.2m | |||||
| = (-)0.018 cum. | |||||
| = 0.223 cum. Say 0.22 cum. | |||||
| 5.1.2 | Rate as per item no. 5.1.2 of SH : RCC work | cum | 0.22 | ₹9,045.75 | ₹1,990.07 |
| (viii)T.M.T. bars steel reinforcement for R.C.C work | |||||
| steel @ 80kg/cum. | |||||
| 0.223cum.x80kg/cum. = 17.84 kg. | |||||
| 5.22.6 | Rate as per item no. 5.22.6 of SH : RCC work | kg | 17.84 | ₹107.85 | ₹1,924.04 |
| (x) Form work | |||||
| 0.60mx0.45m=0.27sqm.+ | |||||
| 3.02mx0.25m=0.76sqm. | |||||
| Total = 1.03sqm. | |||||
| 5.9.3 | Rate as per item No.5.9.3 Of SH: RCC | sqm | 1.03 | ₹927.25 | ₹955.07 |
| (xi) | |||||
| 9999 | Sundries | L.S. | 8.06 | ₹2.27 | ₹18.30 |
Rate build-up
| Say 0.35 cum. | — |
| TOTAL | ₹9,593.33 |
| Add 1 % Water charges on "W-A" | ₹2.49 |
| TOTAL | ₹9,595.82 |
| Add GST on "X-A" (multiplying factor 0.2127) | ₹53.49 |
| TOTAL | ₹9,649.31 |
| Add 15% CPOH on "Y-A" | ₹45.75 |
| TOTAL | ₹9,695.06 |
| Add Cess @ 1% on "Z-A" | ₹3.51 |
| Cost of one manhole | ₹9,698.57 |
| Say | ₹9,698.55 |