Construction of Art Crafty Room, Computer Room and Science Room at High School Karalnewa

Clearance of site by way of removing garbage humps extracting of bushes by mechanical/ manual means including removal of same from site to out side municipal limits with roots making site workable for laying of layout for proposed building.

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

Providing and laying of stone soling/boulders (Hand Packed) including ramming, dressing and watering all complete.(Incl. all sorts of carriage).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. All work up to plinth level. 1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40mm nominal) crushed.

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 in 1:1½:3 (1 cement :1½ coarse sand: 3 graded stone aggregate 20 mm nominal size).

Reinforced cement concrete work in beams suspended floors , roofs having slope upto 15 degree, landings balconies, shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases upto floor five level excluding the cost of centering , shuttering, finishing and rienforcement with in 1:1.5:3 (1 cement : 1.5 coarse sand: 3 graded crushed stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

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.

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

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

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

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

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) in superstructure above plinth level upto floor five level.

CEMENT PLASTER (IN FINE SAND) 15mm Cement plaster of mix:1 : 4 ( 1 cement : 6 fine sand) Internal.

Providing and applying white cement based putty of specified thickness, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 2mm thick.

Providing and fixing factory made uPVC white colour casement/ Casement cum fixed glazed door comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, zinc alloy (white powder coated) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point locking having transmission gear, cylinder with keeps and one side key, G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws, etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (including Single / double glass panes and silicon sealent).Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.Casement door with 3D hinges made of (big series) frame 67 x 64 mm & sash 67 x 110 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of door upto 2.00 sqm) complete job.

Providing and fixing factory made uPVC white colour casement/casement cum fixed glazed windows comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, stainless steel (SS 304 grade) friction hinges, zinc alloy (white powder coated) casement handles, G.Ifasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame & sashshall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing& direction of Engineer-in-Charge. (including Single / double glass panes and siliconsealant).Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerancein dimension i.e. in depth & width of profile shall beacceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.1Casement window single panel with S.S. friction hinges (300 x 19 x1.9 mm), made of (small series) frame 47 x 50 mm &sash 47 x 68 mm bothhaving wall thickness of 1.9 ± 0.2 mm and single glass pane glazing bead ofappropriate dimension. (Area of window upto 0.75 sqm complete job.

Distempering with distemper of approved brand and manufacture (two or more coats) and of required shade on new work, over and including water thinnable priming coat to give an even shade.

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

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. Welded (actual quantity of item may vary subjected to the approved design to be provided by approved consultant).

Providing colour coated Hi- Rib sheet roofing 0.50mm thick including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal/vertical or curved surface)excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing ridges or hips of matching colour of width 60cm overall width plain G.S. sheets of 0.50mm thick fixed with polymer coated J. or L hooks, bolts and nuts 8mm dia G.I. limpet and bitumen washers complete.

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

Providing Laying of Conduites, Fan Boxes, and Lighting Boxes incl bends all complete including binding conduites with binding wire all complete job:

Fan Boxes:

Light Boxes:

Conduits:

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 complete job.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer- in-Charge, in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 ( 1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete job.

Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 16 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge. Polished Granite stone slab jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting , hoisting , fixing in position andapplying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete,Hot finished welded type tubes.

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes conforming to IS: 15801, UV stabilized and anti-microbial fusion welded, having thermal stability for hot and cold water supply including all PP-R plain and brass threaded Polypropylene random fittings. This includes testing of joints complete as per direction of Engineer-incharge. Internal work Concealed fixing the pipe with clamps at 1.00 meter spacing including cutting chases and making good the wall etc. PN-16 pipe , 25mm OD(SDR-7.4).

PPR (25mm)

PPR (32mm)

PPR Union

PPR Union

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.

Providing and fixing of ball Valve of approved quality.

Providing and fixing 100mm diameter PVC pipes and fittings laid in the required gradient, including all fixing accessories, as directed by the Engineer-in-Charge (EIC).

Providing and fixing a 100mm diameter PVC floor trap.

Providing and fixing white vitreous china laboratory sink with C.I. brackets, C.P. brass chain with rubber plug, 40mm C.P. brass waste and 40 mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the walls wherever required: Size 600x450x200 mm.

Providing and fixing un plasticized P.V.C. connection pipe with PTMT nuts, collars and bush of approved quality and colour 15 mm nominal bore with 30 cm length.

Providing and fixing 15 mm nominal bore C.P. brass angle valve for basin mixer and geyser points of approved make conforming to IS: 8931.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C waste fittings complete: Flexible pipe 32mm.

Providing and fixing PTMT Waste Coupling for wash basin and sink, of approved quality and colour.

Providing and fixing long nose Sink cock (Cera/Jaquar/Euronics or equivalent make) of approved make.

Construction of brick masonary inspection Chamber (450x450)mm inside depth 600mm in brick work in cement mortar 1:4 mix, RCC top slab with 1:2:4 mix foundation concrete in 1:4:8 mix, inside plastering 12mm thick in cement mortar 1:3 mix with floating coat of nea cement and making channels complete, including cost o manhole frame and Cover of required size of standar quality and carriage of all materials involved complete.

Carriage of materials by Mechanical Transport including loading, unloading and stacking.

Sand av lead of 40 KM

Aggregates AV Lead of 35 KM

Bricks av lead of 40 KM