C/o Compound wall, antistatic flooring and minor repairing work for shifting of LIC TE to alternate site in Qtrs No. H-2/32, M road at Bistupur. (BA Jamshedpur)(2nd call)

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means 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 irected, within a lead of 50 m.

(a) All kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation, etc. in layers not exceeding 20Cm in depth; consolidating each deposited layer by ramming and watering lead upto 50 metre and lift upto 1.5m.

Providing and laying cement concrete of specified grade excluding the cost of centring and shuttering All work up to plinth level

(a) 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).

(b) 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size).

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering and reinforcement-all work up to plinth level :

(a) 1:1.5:3 (1cement:1.5coarse sand :3graded stone aggregate 20mm nominal size).

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 :

(a) 1:1.5:3 (1cement:1.5coarse sand: 3graded stone aggregate 20mm nominal size).

Providing centring and shuttering including struting, proping, etc. and removal of form for :

(a) Foundations, footings, bases of columns etc. for mass concrete

(b) Lintels, beams, Plinth beam girders, bressumurs and cantilevers.

(c ) Columns, pillars, Piers, abutments, posts and struts.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level.

(a) Thermo-Mechanically Treated bars of grade Fe-500 D or more.

RCC work smooth finishing of exposed surface with 6 mm thick cement moratar 1:3 ( 1 cement : 3 fine sand )

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 5.0 in foundation and plinth in:

(a) Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 5.0 in foundations and plinth in :

(a) cement mortar 1:4 (1 cement : 4 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 5.0 in superstructure above plinth level up to floor V level.

(a) cement mortar 1:4 (1 cement : 4 coarse sand)

Steel work welded in built up sections/ framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

(a) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge)0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Neat Cement punning.

12 mm cement plaster of mix :

(a) 1:6 (1 cement: 6 coarse sand)

15 mm cement plaster on rough side of single or half brick wall of mix:

(a) 1:6 (1 cement: 6 coarse sand)

Finishing walls with Acrylic Smooth exterior paint of required shade :

(a) 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)

Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade :

(a) Old work (one or more coats) .

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

(a)Two or more coats on new work

Finishing walls with Acrylic Smooth exterior paint of required shade :

(a)Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface).

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

(a)One or more coats on old work.

Providing and laying homogeneous antistatic PVC sheet 2.00mm thick in flooring , approved pattern on a smooth and damp proof base i/c cleaning and levelling of floor if any as per site requirement before laying of antistatic sheet using rubber adhesive of approved quality and manufacture like donlop S-758 fevicol SR-998 or equivalent i/c rolling with light wooden rollar weighing about 5Kg, approved colour all complete as per direction of Engineer in charge.

Providing and fixing copper tape 20mm wide and 0.50mm thick in floor and making smooth for pasting of PVC antistatic flooring all complete as per direction of engineer in charge.

CHANDRA DEO SINHA