Construction of boundary wall at Abhoy Ashram at Birati, Kolkata - 700051

S.No. 2023 Description of work Unit Quantity Remarks

Earth work in excavation by mechanical

means (Hydraulic excavator)/manual

means over areas (exceeding 30 cm in

depth, 1.5 m in width as well as 10 sqm on

plan) including getting out and disposal of

excavated earth lead upto 50 m and lift

upto 1.5 m, as directed by Engineer-in-

2.6.1 All kinds of soils Cum 348.38 177.50 61836.5625

Surface dressing of the ground including

removing vegetation and inequalities not

2 2.28 exceeding 15 cm deep and disposal of

rubbish, lead up to 50 m and lift up to 1.5

2.28.1 All kinds of soil Sqm 150.00 34.15 5122.5

Filling available excavated earth (excluding

rock) in trenches, plinth, sides of

foundations etc. in layers not exceeding

20cm in depth, consolidating each

deposited layer by ramming and watering,

lead up to 50 m and lift upto 1.5 m.

CEMENT CONCRETE WORKS

Digitally signed by SILKI

Providing and laying in position cement

concrete of specified grade excluding the

cost of centering and shuttering - All work

up to plinth level :

1:3:6 (1 Cement : 3 coarse sand (zone-III)

derived from natural sources : 6 graded

stone aggregate 20 mm nominal size

derived from natural sources)

Providing and laying in position specified

grade of reinforced cement concrete,

5 5.1 excluding the cost of centering, shuttering,

finishing and reinforcement - All work up

to plinth level.

1:1.5:3 (1 cement : 1.5 coarse sand : 3

5.1.2 graded stone aggregate 20 mm nominal Cum 53.85 9045.75 487136.2519

Reinforced cement concrete work in walls

(any thickness), including attached

pilasters, buttresses, plinth and string

courses, fillets, columns, pillars, piers,

abutments, posts and struts etc. above

plinth level up to floor five level, excluding

cost of centering, shuttering, finishing and

reinforcement :

1:1.5:3 (1 cement : 1.5 coarse sand(zone-

III) derived from natural sources : 3 graded

stone aggregate 20 mm nominal size

derived from natural sources)

Centering and shuttering including

6 5.9 strutting, propping etc. and removal of

Foundations, footings, bases of columns,

etc. for mass concrete.

Lintels, beams, plinth beams, girders,

bressumers and cantilevers

Columns, Pillars, Piers, Abutments, Posts

Digitally signed by SILKI

Edges of slabs and breaks in floors and

Steel reinforcement for R.C.C. work

including straightening, cutting, bending,

placing in position and binding all complete

upto plinth level.

Thermo-Mechanically Treated bars of

grade Fe-500D or more.

Steel reinforcement for R.C.C. work

including straightening, cutting, bending,

placing in position and binding all complete

above plinth level.

Thermo-Mechanically Treated bars of

grade Fe-500D or more.

Brick work with non modular fly ash bricks

conforming to IS:12894,class designation

13 6.34 10 average compressive strength in super

structure above plinth level up to floor V

Cement mortar 1:6 (1 cement : 6 Coarse

Structural steel work riveted, bolted or

welded in built up sections, trusses and

15 10.2 framed work, including cutting, hoisting, Kg 1,706.60 133.70 228172.42

fixing in position and applying a priming

coat of approved steel primer all complete.

17 13.4 12 mm cement plaster of mix :

Finishing walls with Acrylic

18 13.460 Smooth exterior paint of required

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New work (Two or more coat applied @

1.67 ltr/ 10 sqm over and including

priming coat of exterior primer applied @

2.20 kg/10 sqm).

19 13.5 Applying priming coat :

With ready mixed red oxide zinc chromate

13.50.3 primer of approved brand and manufacture Sqm 80.00 67.40 5392

on steel galvanised iron/ steel works

Painting with synthetic enamel paint of

20 13.61 approved brand and manufacture of

required colour to give an even shade :

13.61.1 Two or more coats on new work Sqm 80.00 155.90 12472

Providing and fixing concertina coil fencing

with punched tape concertina coil 600 mm

dia 10 metre openable length ( total length

90 m), having 50 nos

rounds per 6 metre length, upto 3m height

of wall with existing angle iron 'Y' shaped

placed 2.4 m or 3.00 m apart and with 9

horizontal R.B.T. reinforced

barbed wire, stud tied with G.I. staples and

21 16.53 G.I. clips to retain horizontal, including Metre 400.00 375.80 1,50,320.00

necessary bolts or G.I. barbed wire tied to

angle iron, all complete as per

direction of Engineer-in- charge, with

reinforced barbed tape(R.B.T.) / Spring

core (2.5 mm thick) wire of high tensile

strength of 165 kg/ sq mm with

tape (0.52 mm thick) and weight 43.478

gm/ metre (cost of M.S. angle, C.C. blocks

shall be paid separately).

Sub total 4396477.266

Digitally signed by SILKI