Construction of 3 Class Room in GSSS Kanoj School Under DMFT Scheme

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 taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils

Providing and laying in position cement concrete including curing compaction etc. complete in spcified grade excluding the cost of centering and shuttering all work upto plinth level 1:4:8(1 cement:4 Coarse sand :8 graded stone aggregate 40 mm nominal size).

Random Rubble stone masonry for with hard stone in foundation and plinth in Cement Sand mortar above 30 CM thick wall in cement mortar 1:6 (1-Cement : 6- Sand)

Chequerred precast cement concrete tiles 22 mm thick in footpath and courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1: 4 ( 1 cement : 4 corse sand ) ordinary cement without any pigment

Centering & Shuttering with plywood or steel sheets including strutting propping, bracing both ways and removal of formworks for foundation in footings , straps beams , raft , bases of coloumns etc.

Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers ( if required ) excluding the cost of centering, shuttering and reinforcement . M20 Grade Nominal Mix / design mix

Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers ( if required ) excluding the cost of centering, shuttering and reinforcement . M20 Grade Nominal Mix / design mix Add extra for providing richer mixes respectively at all floor levels Providing M-25 grade concrete by using cement as per codal provision instead of M-20 grade design mix.

Filling available excavated earth (excluding rock) in trenches, plinth side of foundation etc. in layers not exceeding 20 cm. in depth, consolidating each deposited layer by ramming and watering including lead up to 50 meter and with all lift. Supplying and Filling in plinth with blown sand under floors including watering ramming consolidating and dressing complete including cost of sand.

Random rubble dry stone kharanja under floor .

Brick work with mechanised autoclaved flyash lime bricks conforming to (IS:12894 :2002) of class designation 100 in super structure above plinth level up to floor five level in cement mortar 1:6.(1- cement : 6- coarse sand)

Half Brick work with mechanised autoclaved flyash lime bricks conforming to (IS:12894 :2002) of class designation 75 in super structure above plinth level up to floor five level in cement mortar 1:6.(1- cement : 6- coarse sand)

Centering & Shuttering with plywood or steel sheets including strutting propping, bracing both ways with steel props and removal of formworks for upto floor five level for suspended floors, roofs, landings staircases balconies, girders, cantivlevers bands,coping bed plates anchor blocks sill, chajjas, lintel , beams, plinth beam etc.

Centering & Shuttering with plywood or steel sheets including strutting propping, bracing both ways with steel props and removal of formworks upto floor five level for columns, pillers, posts and struts etc.

Providing and laying in position specified grade of cement concrete for RCC structural elements upto five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers (if required) excluding the cost of centering, shuttering and reinforcement for walls (any thickness) including attached pilasters, buttresses, plinth and string coarses,fillets, columns, pillars, piers,abutements, posts and struts etc.M-20 grade nominal mix/design mix.Add extra for providing richer mixes respectively at all floor levels M-25 Grade concrete by using cement as per codal provision instead of M-20 grade design mix

Providing and laying in position specified grade of cement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers (if required) excluding the cost of centering, shuttering and reinforcement for beams, suspended floors, roofs, griders, having slopes up to 15 degree, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral staircases etc.M-20 grade nominal mix/design mix.

Providing and fabricating reinforcement for R.C.C. work including strengthening, cutting, bending, placing in position and binding including cost of binding wire all complete up to floor five level.(original producers' who manufacture billet directly from iron oras and role the bilets to produce steel conforming to IS:1786) TMT Bars(CONFORMING OF RELEVENT IS CODE)

PLASTER (Internal) Plaster on new surface on wall in cement sand mortar 1:6 including ranking of joints etc. complete fine finish : 12 mm thick.

PLASTER (External) Plaster on new surface on wall in cement sand mortar 1:6 including ranking of joints etc. complete fine finish : 20 mm thick

Washed stone grit plaster on exterior walls of height upto 10 M. above level in two layers, under layer 12mm cement plaster 1:4 (1 cement : 4 coarse sand ) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 2kg of cement per sqm, top layer 15 mm cement plaster 1:1/2:2 ( 1 cement : 1/2 coarse sand : 2 stone chipping size 10 mm nominal size) in panel with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chipping, complete as per specification and direction of Engineer in charge. (Payment for providing grooves shall be made separately)

Making grooves as per design in plaster 10mm to 20mm wide.

Kota Stone slabs 25 mm thick in risers of step skerting, dado and pillars Laid on 12mm (average) thick cement mortar 1:3 (1 cement : 3 coarse sand ) and jointed with Grey cement Slurry mixed with pigment to match the shade of the Slabs, including rubbing and Polishing complete For area of each slab upto 2001 sqcm.

Kota Stone slabs flooring 25mm thick over 20mm (averege) thick base laid over and jointed with Grey cement Slurry mixed with pigment to match the shade of the Slab including rubbing and Polishing complete with base of cement mortar 1:4 (1 cement : 4 coare sand) For area of each slab from 2001 to 5000 sqcm.

S&F in walls machine cut & polished stone shelves ,tands and in CM1:3 with machine cut edges : Kota Stone minimum 30 mm thick.

Kota Stone slabs 25 mm thick in risers of step skerting, dedo and pillers Laid on 12mm (average) thick cement mortar 1:3 (1 cement : 3 coarse sand ) and jointed with Grey cement Slurry mixed with pigment to match the shade of the Slabs, including rubbing and Polishing complete For area of each slab from 2001 to 5000 sqcm.

Providing and fixing Ms Sheet 1mm thick single Leaf doors shutter in angle iron frame 35x35x5mm suitabilly digonally braced with 25x3mm flat iron above and below lock rail of size 50x5mm beading extra including all fittings, as per direction of engineer incharge but excluding cost of chowkhats including two coats of anti-corrosive red oxide primer paint. Add 20 % extra for double leaf shutter.

Providing and Fixing T-iron /frames for doors, windows and ventilators of mild steel tee section joints mitred and welded with 15 x 3 mm lugs, 10cm . Long embedded in cement concrete blocks, 15 x 10 x 10 cm of 1:3:6 (1 cement, 3 coursed sand and 6 graded stone aggregate 20 mm nominal size or with wooden plugs and screws or rawl plugs and screw or with fixing clips or with bolt and nuts as require including fixing of necessary butt hinges and screw and applying a priming coat of approved steel primer

Providing and fixing steel glazed window frame made out of 80x40 mm hollow sheet section of 16 gauge thickness, joint mitred welded and grinded including hold fast of steel lugs 13mm x 3mm and 15 Cm long embedded in C C block 15 x 10 x 10 Cm of 1:3:6 nominal concrete and including fixing of pivoted hinges of superior quality, window shutters made out of 50 x 25.0 mm hollow steel section 15 mm paitam of 18 gauge thickness, joint mitred and grinded including 10mm x 10mm square bars welded to frame for paitam fixing float glass 4mm thick panes with glazing clips and metal sash putty and fixing of shutters frames peg stay, U shape handle 100 mm long, tower bolts 100 mm long of steel powder coated superior quality including fixing and jointing with frame hinges priming coat with steel primer complete in all respect as per direction of Engineer-in –charge. Window openable.

Supplying and fixing fixed wire gauge of 14 mesh x 24 gauge to the metal frame of rolled section by metal beading 20x3mm with suitable screw at not exceeding 150mm distance.

Providing and fixing square bars or other flat welded to window ventilators etc

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : (2 or more coat on new work ).

Providing and Applying white cement based putty over plastered surface to prepare the surface even and smooth complete new plaster surface (three or more coats)

Providing and applying plaster of paris putty of 2 mm thickness overplastered surface to prepare the surface even and smooth complete

finishing walls with acrylic smooth exterior paint of required shade including all scaffolding new work (two or more coat applyied @1.67 lt. per 10 sqm over an including base coat of water proofing cement paint applyied @ 2.20 k.g. per 10 sqm.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade including all scaffolding: Two or more coats on new work including prepartion of base with primer, putty, lippy etc complete in all respect.

P/A Three coat of acrylic water proof membrane heving sunlight and UV resisttant properties over waterproofing slurry coat initial coat of 50-75 micron thickness with diluting 1 part of chemical with 2 part of clean water , over which applying 2 coats at 2 hrs intervals each with diluting 1 part of chemical with 20 % of clean water for total thickness of 400 to 450 microns ( covering area 0.90 sqm /kg of chemical including preparation of surface by cleaning brushing and dust removing scaffolding if necessary etc. with contractor's labour, tools, machinery etc. complete as directed by engineer incharge

Grading For roof water proofing tratment with water proofing compound cement concreate 1:2:4 (1cement :2coarse sand :4 graded stone aggregate 20mm nominal size)

Providing Gola75 mm x 75 mm in cement concrete (1:2:4)(1 cement : 2 coarse sand : 4 stone aggregate 10mm and down gauge )including finishing with cement mortar 1:3( 1 cment : 3 fine sand ) as per standard design.

P& F rigid PVC Pipe (IS 4985 Mark) Class 2nd /(4 kg /sqcm) approved quality / Make including joining the pipe with solvant cement rubber ring and lubricant 110 mm dia.

Providing & Fixing Steel gate grating and grills made of angles, tees, square bars, flats or black pipe with holdfast and fitting complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide raliling (steps & ramps)

Supplying and fixing machine cut fine dressed Red/Pink sand stone dasa or coping, with full moulding if required laid on cement mortar 1:4 including pointing with admixture of pigment matching with the stone shade. 50 mm thick

Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. M10 grade Nominal Mix 1: 3: 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

Lattering with black japan paint of approved brand and manufacture

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