Warehouse with office building Construction

Construction of Warehouse Breakup

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 up to 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m. a) All kind of soil.excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m. a)All kinds of soil

Filling available excavated earth(excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidateing each deposited layer by ramming and watering, lead up to 50 m and lift upto1.5m.

Excavating, Supplying and filling local earth.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering–All work up to plinth level: a)1:5:10(1 Cement: 5 coarse sand: 10 graded stone aggregate

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets etc. , excluding the cost of centering, shuttering and finishing: a) 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Providing and laying in position specified grade of reinforced cement concrete including the cost of centering, shuttering, finishing and reinforcement – All work up to plinth level: a) 1:1.5:3 (1 Cement 1.5 coarse sand : 3 graded stone aggregate 20 mm 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. including cost of centering, shuttering, finishing and reinforcement: a) 1:1.5:3 ( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases.

finishing and reinforcement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

“steel work in single section for door frame, made of M.S. angle 75× 75× 6 mm, joints mitered welded with 8 nos. 30 cm long lugs of M.S angle 40x40× 6 mm to act as hold fasts, complete. applying priming coat of yellow zinc chromate primer,

Centering and shuttering including strutting, propping etc. and removal of form for : a) Foundations, footings, bases of columns, etc. for mass concrete. b) Columns, Pillars, piers, Abutments, Posts and Struts. c) Lintels, beams, plinth beams, girders, bressumers and cantilevers. d) Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. e) Vertical and horizontal fins individually or forming box louvers band, facias and eaves boards.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete : a) TMT bars b) Mild steel & medium tensile steel bars

Brick work with common brunt clay F.P.S.( non-modular) bricks of class designation 7.5 in superstructure above plinth levelin all shapes and sizes. Cement mmortar 1:6 ( 1 cement : 6 coarce sand )

Brick work with common brunt clay F.P.S.( non-modular) bricks of class designation 7.5 in foundation and plinth in a) Cement mortar 1:6 (1 cement : 6 coarse sand)

Structural steel work in single section fixed with or without connecting plate including cutting, hosting, fixing in position and applying a priming coat of approved steel primer all complete: a) For steel fenders 100 X 100 X 8 mm.

Providing and fixing M.S. round holding down bolts with nuts and washer plates complete for fixing platform trusses and embedded in RCC column a) 20mm dia bolts 0.91m long with 10mm thick MS anchor plate size 10 x 10 cm. b) 20 mm dia .3 mt. long with 100 mm thick MS plate of size 20 X 8 cm for every pair of bolts.

Providing and fixing bolts including nuts and washers complete.

Steel frame work in single section including cutting hoisting fixing including applying priming coat of zincchromate yellow primer for fire bucket stand” embedded in C.C. 1:2:4 (1 cement: 2coarse sand : 4 graded stone aggregate 20mmnominal size) Blocks of size 0.26m x 0.15m x 0.15m including providing and fixing of 6 nos of fire buckets of 10Ltrs/capacity each having hemispherical bottom of approved quality with 6 nos of 16mm dia hooks for hanging fire buckets including making holes welding, lettering on fire buckets complete as per theinstruction of Engineer in Charge and drawingsNo.CWC/PG/226. a) In angles of size Blocks of size 0.26m x 0.15m x 0.15m including providing and fixing of 6 nos of fire buckets of 10Ltrs/capacity each having hemispherical bottom of approved quality with 6 nos of 16mm dia hooks for hanging fire buckets including making holes welding, lettering on fire buckets complete as per the instruction of Engineer in Charge and drawings No.CWC/PG/226. a) In angles of size

a) Providing and fixing steel glazed ventilators of steel sections of 40x40x6 mm size Angle iron, 40x40x6 mm Tee Section for ventilators frame and 25x25x4 mm. Angle iron for ventilator shutter with 15x3 M.S. flat, Beading, Joints mitered with M.S. fittings and 40x40x6 mm M.S. angle hold fasts 30 cm. Long including providing and fixing of glass panes of nominal thickness 4 mm (weighing not less than 10.00 Kg)/Sqm.) with glazing clips and special metal sash putty of approved quality and manufacture complete including a priming coat with ready mixed Zinc Chromate yellow primer of approved brand and manufacture with necessary M.S. pivot/hinges 50 mm projecting type catchers/handles, M.S. Tower bolts 100

Providing and fixing in position collapsible steel shutters of 8' x 6' opening size with vertical chanels 20x10x2mm and braced with flat iron diagonals 20x5mm size,with top and bottomm rail of 40x40x5mm with 40 mm dia pulley ,complete with bolts ,nuts, lockking arrangement,stoppers,handles, including applying a primming coat of approved steel primer,

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry but excluding the cost of nosing of steps etc. complete.: a) 50 mm thick with 20 mm nominal size stone aggregate

Providing and fixing Glass strips in joints terrazzo/cement concrete floors: a) 50mm wide and 4 mm thick.

Laying spreading and compacting stone aggregate of specified sizes to WBM specifications including spreading in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fill up interstices of coarse aggregate watering and compacting to the required density.

12 mm cement plaster of mix: a) 1:6 (1 cement : 6 fine sand)

White washing with lime and putty to give an even shade (a) New work (three or more coats)

Colour Wash such as green, blue or buff to give an even shade a) New Work (Two or more coats) with a base of white washing with lime.

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

Supply & stacking of graded stone aggregate at site of size range.: (a) 63 mm to 45 mm size stone aggregate (b) 53 mm to 22.4 mm size stone aggregate

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 by dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth.

Steel work in built up tubular trusses including cutting hoisting fixing in position and applying a priming coat of approved steel primer, welded and bolted including special shaped washers etc. complete. This includes the cost of trusses, rafter purlins, sleeves false rafter base plates lacing and bracing MS bolts and nuts and base plate on top of column as per relevant approved drawings and direction of Engineer-in-charge (There is no trusses over G/walls and partition walls) The work including cost of material shall be executed as per latest CPWD specification and I.S. code of design. The trusses shall be fabricated by the contractor at his own cost exactly as per Drawings Payment on weight basis would be made as per the theoretical or actual weight whichever is less:

Providing and fixing percoated galvanized iron profiles sheets (size, shape and pitch for corrugation as approved by Engineer –in – charge ) 0.55 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 polyster 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 Engineer –in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5 x5.5 mm ) with EPDM seal, complete upto any pitch in horizontal /vertical or curved surfaces, excluding the cost of purlins,

Supply & fixing fire extinguishers of approved I.S.I. mark each of 9 litres capacity in the existing recess or on wall as per instruction of Engineer-in-charge: a) Water/carbon dioxide gas pressure type fire extinguishers capacity 9 litre as per IS- 15683 -2006. b) Mechanical type fire extinguishers foam type 9 ltrs. Capacity as per I.S. 15683 -2006. c) Dry Chemical powder type fire extinguishers capacity 10 kg. As per I.S. 15683 -2006.

Applying a coat of residual petroleum bitumen of grade VG- 10 of approved quality using 1.7 kg. per square metre on damp proof course after cleaning the surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil.

Providing and laying damp proof coarse 50 mm thick with cement concrete 1:2:4((1 cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size

parapets, coping, bed blocks, anchor blocks, plain window sills, fillets etc. , excluding the cost of centering, shuttering and finishing: a) 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

“steel work in single section for door frame, made of M.S. angle 75× 75× 6 mm, joints mitered welded with 8 nos. 30 cm long lugs of M.S angle 40x40× 6 mm to act as hold fasts, complete. applying priming coat of yellow zinc chromate primer,

Providing and fixing in position steel doors of 8' x 6' opening size with vertical chanels 20x10x2mm and braced with flat iron diagonals 20x5mm size,with top and bottomm rail of 40x40x5mm with 40 mm dia pulley ,complete with bolts ,nuts, locking arrangement,stoppers,handles, including applying a primming coat of approved steel primer,,

Providing 150 mmm thick RCC slab with 12mm steel bars,all shuttering, centring, casting, curing etc

Internal Electrifications

Contingency

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