Const. of primary school building at Jogi Basti at Dori Pyt. Dori Block Kharah

Amount

Earth work in excavation by manual means in trenches for foundation, drains, pipes, cables etc (not exceeding 1.5 mtr in depth) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan depth upto 1.5 Mtr including disposal of excavated earth upto 1 mtr from urring edge, dispoded earth is to be levelled and neatly dressed. Including all leads, lift and carriage complete.

Providing and laying in position of cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level. 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregates 40mm nominal size) Including all leads, lift and carriage complete.

Providing and laying in position of cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level. 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregates 20mm nominal size) with 30% bouldering.Including all leads, lift and carriage complete.

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) including all lead lift and carriages complete

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : Cement mortar 1:6 ( 1 cement : 6 coarse sand) including all lead lift and carriages complete

Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in :Cement mortar 1:4 ( 1 cement : 4 coarse sand) including all lead lift and carriages complete

Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level

Extra for brick work in:Square or rectangular pillars

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement.1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) including all lead lift and carriages complete

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Cold twisted bars

Centering and shuttering including strutting, propping etc. and removal of form for: Foundations , footings, bases of columns etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for:Lintel, beams, plinth beams, girders, bressumers and cantilevers.

Centering and shuttering including strutting, propping etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platforms.

Centering and shuttering including strutting, propping etc. and removal of form for:Edges of slabs and breaks in floors and walls Under 20 cm wide

6 mm cement plaster to ceiling of mix 1 : 3 (1 cement : 3 fine sand) including all lead lift and carriages complete

15mm Cement plaster on the rough side of single or half brick wall of mix:1 : 6 ( 1 cement : 6 fine sand) including all lead lift and carriages complete

12mm Cement plaster of mix: 1 : 6 ( 1 cement : 6 fine sand) including all lead lift and carriages complete

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622 of approved make, in all colours and shades,laid on 20mm thick cement mortar 1:4 (1cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete Size of tile 600x600 mm including all lead lift and carriages complete

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), including grouting the joint with white cement and matching pigments etc. complete.Size of tile 600x600 mm including all lead lift and carriages complete

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia and length (hold fast lugs or with dash fasteners shall be paid for separately): Sal wood

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note: -Butt hinges and necessary screws shall be paid separately). Second class deodar wood

Providing and fixing glazed shutters for doors, windows and clerestory windows using 4mm thick float glass panes including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws.Second class deodar wood

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc including priming coat with approved steel primer all complete. Fixed to openings / wooden frames with rawl plugs screws etc.

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

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth and curing complete including all lead lift and carriages complete

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable cement primer

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work

Goutam Sharma