Construction of Boys Toilet at High School Janu Under Samagra Shiksha PAB-2025-26

Earthwork in excavation by mechanical means (Hydraulic excavator) in trenches for foundation, drains, pipes etc. (not exceeding 1.5m in width) and for shafts, wells, cesspits and the like not exceeding 10sqm on Plan, including dressing of sides and ramming of bottoms lift upto 1.5m, including getting out the excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 mtr. a) All kinds of soil.

Providing and laying cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work upto plinth level with: a) 1:5:10 (1 cement:5 coarse sand:10 graded stone aggregate 40mm nominal size).

Providing and laying cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work upto plinth level with: a) 1:3:6 (1 cement:3 coarse sand:6 graded stone aggregate 20mm nominal size)

Dumping stones in horizontal i.e. on level including cost of stones.

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.

Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. A) Welded.

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).

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

Centering and shuttering including strutting, propping etc.and removal of form work for :

Foundation, footings, bases of columns etc. for mass concrete.

Suspended floors, roofs, landings, balconies and access platform.

Edges of slabs and breaks in floors and walls under 20cm wide.

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°,landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with: a) 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level: a) Thermo-Mechanically Treated bars of grade Fe-500D or more.

6mm cement plaster to ceiling of mix. 1:3 (1 cement:3 fine sand).

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

15mm Cement plaster on the rough side of single or half brick wall of mix: a) 1 : 6 ( 1 cement : 6 fine sand)

Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. a) 50mm thick with 20 mm nominal 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 of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth and curing complete

Distempering with 1st quality acrylic distemper (ready mixed)having VOC content less than 50 gms/litre,two or more coats on new work of approved manufacturer, of required shade and colour complete as per manufacturer’s specifications

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

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

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot and cold water supply, including all CPVC plain and brass threaded fittings. This includes jointing of pipes and fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer-in-charge. a) Internal work Concealed fixing the pipe with clamps at 1.00 meter spacing including cutting chases and making good the wall etc. 15mm nominal outer dia pipes.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot and cold water supply, including all CPVC plain and brass threaded fittings. This includes jointing of pipes and fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer-in-charge. a) Internal work-exposed on wall, including fixing the pipe with clamps at 1.00 meter spacing a) 20mm nominal outer dia pipes.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank

Supplying and fixing C.I. cover with frame 300x300 for manholes. (LMR)

Providing and laying in position flow trap including all fittings complete job (LMR)

Providing and fixing 15mm nominal bore CP brass angle valve for basin mixer and geyser points of approved make conforming to IS:8931. (Jaguar/Cera)

Providing and fixing water closet squatting pan (Indian type W.C. pan) with 100 mm sand cast Iron P or S trap, 10 liter low level white P.V.C. flushing cistern, including flush pipe (of approved make) with manually controlled device (handle lever) conforming to IS: 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required. a) White vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests.

Providing and fixing 15 mm nominal bore C.P. brass bib cock of approved quality conforming to IS : 8931

Providng and laying in position PVC drainage pipe including all fittings, complete job (Finolex /supreme made)

4" dia (LMR)

3" dia (LMR)

Providing and fixing 100 mm sand cast iron grating for gully trap.

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete: a) 15mm nominal bore.

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (new work) : a) 15 mm nominal bore

Carriage of the following materials by Mechanical Transport / Heal Load from source to site of work incl. loading, unloading and stacking complete :-

Sand from Billawar for an average lead of 65.00 Km. by M.T.

Stone aggregate below 40mm nominal size from Billawar for an average lead of 65.00 Km

Stone aggregate 40mm nominal size & above from Billawar for an average lead of 65.00 Km. by M.T.

Bricks from Kathua for an average lead of 100.00 Km. by M.T.

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