Construction of a drain for water drainage in the internal and external parts of the Prisoner Ward at Mandal Kara, Saharsa.

BILL OF QUANTITY

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Estimated Cost:-57,70,102.00 Sold to

Earnest Money :- 1,15,500.00 M/R No.

Cost of B.O.Q :- 10,000.00 Date :-

Date of Tender :-

Time of Completion :-

S.L Schudle No. Item Qty Unit Rate Amount

1 2.8.1 Earth work in excavation in foundation trenches or drains(not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m . including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All Kinds of soil 768.04 Cum 360.70 277032.00 431.64 336.40 768.04

2 2.28 Supplying and Filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete. 129.48 Cum 287.30 37200.00 62.20266667 67.28 129.48

3 11.72 Providing designation 100 A one brick flat soling joints filled with local sand including cost of watering, taxes, royalty all complete as per building specification and direction of E/l, 997.88 Sqm 283.30 282699.00 414.2 448.54 135.14 997.88

4 4.1.3 Providing and laying in position cement concrete of specified grade exluding the cost of centring and shuttering-all work upto plinth level. 1:2:4(1 Cement: 2 coarse sand:4 graded stone aggregate 20 mm nominal size) 172.84 Cum 3998.40 691083.00 62.20266667 44.85 60.33 167.39

5 6.1.14A Brick work with bricks of class designation 100A in foundations and plinth in : Cement mortar 1:6 (1 cement: 6 coarse sand ) 168.18 Cum 4819.90 810611.00 98.1 70.08 168.18

6 13.17.1 CEMENT PLASTER WITH A FLOATING COAT OF NEAT CEMENT 12 mm cement plaster 1:3( 1 cement: 3 coarse sand) finished with a floating coat of neat cement 1037.14 Sqm 203.60 211162.00 588.6 448.54 1037.14

7 5.1.2 Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring,shuttering,finishing and reinforcement-All work puto plinth level 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size) 86.27 Cum 4688.30 404460.00 41.42 44.85 86.27

8 5.9 Centring and shuttering including strutting,propping etc. and removal of form for. 0.00

9 5.9.1 Foundations, footings, bases of columns etc. for mass concrete. 607.34 Sqm 211.60 128513.00 327 336.40 663.40

10 5.22 Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. 0.00

11 5.22.7B Thermo-Mechanically Treated bars TMTC-500-10mm dia. 278.27 Kg 92.60 639088.00 86.27 192 278.27

12 6.47A Providing 250mm wide brick drain in cement mortar (1:6) with av. 150mm. Clear depth and 250mm apron including cost of E/W. involved with 75mm cement concrete (1:4:8) over one brick designation 100-A flat soling in proper grade and slope at the base.the drain duly.plastered in CM. (1:3) with punning over exposed surface all complete as per building specification and direction of E/l, 437.80 Mtr 1087.90 476283.00 437.8 437.80

13 19.32.1 Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 2.00 Nos 33603.40 67207.00 2 2.00

14 18.33.1 Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve,with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10(1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominalsize) and inside plastering with cement mortar 1:3 (1 cement : 3coarse 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 100A 8.00 Nos 7210.60 57685.00 8 8.00

15 Carriage of Materials 0.00

16 Extra Cost of Materials 0.00

Total Rs. 5576945.00

Applying correction factor @ 0.982 5476560.00

Executive Engineer

Building Division, Saharsa