Construction of three additional Classrooms and Facelifting to the Eastern block at Government High School, Varichikudy West, Kottucherry Commune, Karaikal.

Reinforced cement concrete work in walls (any thickness) , including attached pilasters, buttresses , plinth and sting courses , fillets , columns , pillars , piers , abutments , posts and struts etc. upto floor five level excluding cost of centering, shuttering , finishing and reinforcement - 1:1.5:3 (1 cement : 1.5 fine aggregate : 3 graded stone aggregate 20mm nominal size)

Reinforced cement concrete work in beams, suspended floors , roofs having slope up to 15degree landings , balconies , shelves , chajjas , lintels , bands , plain window sills , staircases and spiral stair cases above plinth level up to floor five level excluding the cost of centering ,shuttering, finishing and reinforcement , with 1:1.5:3 (1 cement : 1.5 fine aggregate : 3 graded stone aggregate 20mm nominal size)

Centering and shuttering including strutting , propping etc and removal of form for - Suspended floors , roofs , landings, balconies and access platform

Centering and shuttering including strutting , propping etc and removal of form for - Lintels , beams , plinth beams , girders , bressumers and catilevers

Centering and shuttering including strutting , propping etc and removal of form for - Columns , Pillars , Piers , Abutments , Posts and Struts

Centering and shuttering including strutting , propping etc and removal of form for - Stairs , (excluding landings) except spiral -staircases

Centering and shuttering including strutting , propping etc and removal of form for -Weather shade , Chajjas, corbels etc., including edges

Providing ,transporting, hoisting and fixing upto floor five level precast reinforced cement concrete in shelves including setting in cement mortar 1:3 (1 cement : 3 fine aggregate) , cost of required centering , shuttering and finishing with neat cement punning on exposed surfaces but excluding the cost of reinforcement , with 1:1.5:3 (1 cement : 1.5 fine aggregate : 3 graded stone aggregate 20 mm nominal size)

Providing precast cement concrete jali 1:2:4 ( 1 cement : 2 fine aggregate : 4 graded stone aggregate 6mm nominal size) reinforced with 1.6 mm dia mild steel wire including centering and shuttering, roughening cleaning , fixing and finishing in cement mortar 1:3 ( 1 cement : 3 fine aggregate) etc. complete excluding plastering of the jambs, sills and soffits - 50mm thick

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 Fe - 500D or more

Brick work with common burnt clay F.P.S (non modular ) bricks of class designation 3.5 in superstructure above plinth level upto floor five level in all shapes and sizes in - cement mortar 1:6 ( 1 cement : 6 fine aggregate)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 3.5 in superstructure above plinth level upto floor V level - cement mortar 1:4 (1 cement : 4 fine aggregate)

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 & length (hold fast lugs or dash fastener shall be paid for separately) - Forest teak wood

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part 1) decorative type , core of block board construction with frame of 1 st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters - 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Extra for providing lipping with teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured)

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

Providing 40 X 5 mm flat iron hold fast 400 mm long including fixing to frame with 10 mm diameter bots, nuts and wooden plugs and embeddings in cement concrete block 300 x100 x 150 mm 1:3:6 mix (1 cement : 3 fine aggregate : 6 graded stone aggregate 20mm nominal size)

Providing and fixing aluminium sliding door bolts, ISI marked , anodised ( anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade , with nuts and screws etc complete - 300 X 16 mm

Providing and fixing aluminium tower bolts , ISI marked , anodised (anodic coating not less than grade AC 10 as per IS :1868) , transparent or dyed to required colour or shade , with necessary screws etc. complete - 250 x10 mm

Providing and fixing aluminium tower bolts , ISI marked , anodised (anodic coating not less than grade AC 10 as per IS :1868) , transparent or dyed to required colour or shade , with necessary screws etc. complete - 100 x10 mm

Providing and fixing aluminium handles , ISI marked , anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade,with necessary screws etc, complete - 100 mm

Providing and fixing aluminium hanging floor door stopper , ISI marked , anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade with necessary screws etc complete - Twin rubber stopper

Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50m in height dimension comprising of uPVC multi - chambered frame with in-built roller track and sash extruded profiles duly reinforced with 1.60 + or - 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile , zinc alloy (white powder coated) touch locks with hook , zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I. fastners 100 x8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shyall be mitred cut and fusion welded at all corners, 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.(Single / double glass panes , wire mesh and silicon sealent shall be paid separately) - Three track three panels sliding window with fly proof SS wire mesh (Two nos. glazed & one no. wire mesh panels ) made of (bigl series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3+ or - 0.2 mm and single glazing bead / double glazinf bead of appropriate dimension.(Area of window above 1.75 sqm) - sliding window size 1.80x1.35 m

Providing and fixing of 65mm Navatal lock of 6 levers etc complete

Cement concrete flooring 1:2:4 (1 cement : 2 fine aggregate : 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 - 40mm thick with 20mm nominal size stone aggregate

Providing and laying vitrified floor tiles of size 600 x600 mm (thickeness 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 20 mm thick cement mortar 1:4 (1 cement : 4 fine aggregate) ,jointing with grey cement slurry @3.3 kg per sqm including grouting the joints with white cement and matching pigments etc., complete - size of tile 600x600mm

Providing and fixing on wall face unplasticised rigid PVC rain water pipes conforming to IS: 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10mm gap for thermal expansion, (i) Single socketed pipes - 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings / accessories for unplasticised rigid PVC rain water pipes conforming to IS:13592 Type A, including jointing with seal ring conforming to IS: 5382, leaving 10mm gap for thermal expansion - Single tee without door -110x110x110mm

Providing and fixing on wall face unplasticised - PVC moulded fittings / accessories for unplasticised rigid PVC rain water pipes conforming to IS:13592 Type A, including jointing with seal ring conforming to IS: 5382, leaving 10mm gap for thermal expansion - bend 87.5 degree - 110 mm bend

Providing and fixing on wall face unplasticised - PVC moulded fittings / accessories for unplasticised rigid PVC rain water pipes conforming to IS:13592 Type A, including jointing with seal ring conforming to IS: 5382, leaving 10mm gap for thermal expansion - shoe (plain) - 110mm shoe

Providing and fixing unplasticised - PVC pipe clips ofbnapproved design to unplasticised- PVC rain water pipes by means of 50x50x50mm hard wood plugs , screwed with M.S. screws of required length, including cutting brickwork and fixing in cement mortar 1:4 ( 1 cement : 4 fine aggregate) and making good the wall etc., complete - 110mm

Providing and fixing heat resistant terrace tiles (300mm x 300mm x 20mm) with SRI (solar refractive index) > 78, solar reflection > 0.70 and initial emittance > 0.75 on waterproof and sloped surface of terrace, laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 fine aggregate) and grouting the joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the surface upto 3 cuts complete , including providing skirting upto 150mm height along the parapet walls in the same manner

12 mm cement plaster of mix 1:5 (1 cement : 5 fine aggregate)

15 mm cement plaster on the rough side of single or half brick wall of mix 1:5 (1 cement : 5 fine aggregate)

6mm cement plaster of mix 1:3 (1 cement : 3 fine aggregate)

18 mm thick plain cement mortar band in cement mortar 1:4 (1 cement : 4 fine aggregate ) - moulded band

White washing with lime to give an even shade - new work (three or more coats)

Finishing walls with premium acrylic smooth exterior paint with silicone additives of required shade - New work (two or more coats applied @1.43 ltr / 10 sqm over and including priming coat of exterior primer applied @0.90 litre / 10sqm)

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

Providing and applying white cement based putty of average thickness 1mm of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound) content less than 50 grams / litre , of approved brand and manufacturer, including applying additional coats wherever required, to achive even shade and colour - One coat

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound) content less than 50 grams / litre , of approved brand and manufacturer, including applying additional coats wherever required, to achive even shade and colour - Two coats

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content - with ready mixed pink or grey primer on wood work (hard and soft wood) having VOC content less than 50grams / litre

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content - with water thinnable cement primer on wall surface having VOC content less than 50 grams / litre.

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc., complete

Demolishing lime concrete manually / by mechanical means and disposal of material within 50 metres lead as per direction of Engineer-in-charge.

Demolishing R.C.C work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-incharge.

Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.- in cement mortar

Dismantling steel work manually / by mechanical means in built up sections without distembering and stacking within 50 metres lead

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead - for thickness of tiles 10mm to 25mm

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of - G.S.sheet

Providing and fixing glazed black board of required size using 5mm thick plain glass sheet front face finely ground and fixed in teak wood (Forest teak) frames of cross section 100 x40 mm size made to the specified shape alround fixed with 3 mm wooden fillets and stiffened at the rear side with teak wood repers of size 45 x 18 mm along the height of board at the specified spacing at 45 cm c/c approximately and fixing in portion in the wall face with teak wood plugs and screws at an intervel of 90 cm approximately alround the frame including the cost of plugs screws etc. The rate shall also include painting the smooth face of glass (Rear face of the glass board) and rear face of frame polishing the frame (front face) roughing the front face of glass black board etc.complete .(Black board shall be measured internally for the purpose of Payment)

Providing and fixing glazing in aluminium door, window , ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the direction.( cost of aluminium snap beading shall be paid in basic item) - with float glass panes of 5 mm thickness

Filling the gap in between aluminium frame & adjacent RCC / Brick / Stone work by providing weather silicon sealent over backer rod of approved quality as per architectural drawings and direction complete - Upto 5 mm depth and 5 mm width

Grading roof for water proofing treatment with - Cement concrete 1:2:4 (1 cement : 2 fine aggregate : 4 graded stone aggregate 20 mm nominal size)