Renovation and improvements to the West, South block and boys toilet at VOC Government Higher Secondary School in Kottucherry Commune, Karaikal.

Amount

Supplying and filling with good earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in deapth consolidating each deposited layers by ramming and watering etc. complete including all lead and lift.

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

Providing ,hoisting and fixing upto floor five level precast reinforced cement concrete work in string courses, bands,copings, bed plates, anchor blocks, plain window sills and the like including the cost of required centring, shuttering, finishing smooth with 6 mm thick cement plaster 1:3 (1 cement : 3 fine sand) on exposed surfaces complete but excluding cost of reinforcement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Reinforcement for R.C.C work including straightening , cutting , bending , placing in position and binding all complete - Thermo - Mechanically treated bars (TISCON / VIZAG / IISCO /SAIL / JSW) including placing the M30 grade Athees make cover block @ 60cm centre to centre

Brick work with FPS bricks of class designation 35 in super structure above plinth level upto floor V level in all shapes and sizes in cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with FPS bricks of class designation 35 in superstructure above plinth level upto floor V level in cement mortar 1:4 (1 cement: 4 coarse sand)

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:- 300x16mm

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 : -250x 10mm

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 :-125mm

Steel work welded in built up section/ framed work including cutting hoisting,fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In grating, frames, guard bar, ladder,railings, brackets, gates and similar works.

Providing and fixing 1st quallity ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacture of approved make (Jhonson / Asian / Somany / Nitco) in all colours, shades of size 300 x 450 mm as approved in skirting, risers of steps and dados over 12mm 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. - size 300x450mm

Providing and laying ceramic glazed floor tiles 300X300mm (thickness to be specified by the manufacture) of 1st quality conforming to IS : 15622 of approved make (Bell / Johnson / Regency/Somany/Naveen/ Asian ) in colours such as white, ivory, grey, fume red, brown laid on 20mm thick cement mortar 1:4(1 cement : 4 Coarse sand) including pointing the joints with white cement and matching pigment etc., complete

Providing and laying fully vitrified floor tiles of size 60x60cm (thick ness to be specified by the manufacturer) with water absorption's less than 0.08% and conforming to IS: 15622 of approved make (Nitco / Rak / Johnson / Asian) in all colors and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete. Size of Tile 600x600mm.

Providing and laying pressed clay tiles (as per approved pattern 18mm nominal thickness and of approved size) on roofs jointed with cement mortar 1:4 (1 cement : 4 coarse sand) mixed with 2% intergral water proofing compound laid over a bed of 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) and finished neat complete.

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. 75mm diameter.

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. 110mm 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. Coupler 110mm.

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 with 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. Single Tee with out 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 87.5deg. 75mm 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. Bend 87.5deg. 110mm 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 of approved design to unplasticised - PVC rain water pipes by means of 50x50x50mm hard wood plugs, screwed with M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4(1 cement : 4 coarse sand) and making good the wall etc. complete. 75mm

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

12mm cement plaster of mix :Cement mortar 1:4 (1 cement : 4 fine sand)

Repairs to plaster of thickness 12mmto 20mm in patches of area 2.5 sq. metres and under including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 metres lead - With cement mortar 1:4 (1 cement : 4 coarse sand)

White washing with lime to give an even shade - Old work (two or more coats).

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

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade - One or more coats on old work.

Finishing walls with Acrylic Smooth exterior paint of required shade - Old work (Two or more coats applied @ 1.67 lts/10 sqm.) on existing cement paint surface

Demolishing brick work, manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead - In cement mortar.

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50m lead - Of area 3 sq.metre and below.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50m lead - For thickness of tiles above 10mm and upto 25mm.

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal two diagonals interwoven with horizontal wires, of barbed wire 9.38kg per 100m (minimum) between the two posts fitted and fixed with G.I staples, turn buckles etc.complete (cost of posts struts, earth work and concrete work to be paid for separately):- Payment to be made per metre cost of total length of barbed wire used.-with G.I barbed wire

Providing and fixing water closet squatting pan (Indian type W.C. pan) with 100mm sand cast iron P or S trap, 10 litre low level white P.V.C . Flushing cistern 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 : white vitreous china orissa pattern W.C .pan of size 580 X 440mm with integral type foot rests.

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x 260x350mm and 340x410x265mm sizes respectively.

Providing and fixing PVC waste pipe for sink or wash basin including PVC waste fittings complete-Semi rigid pipe-32mm dia.

Providing and fixing chlorinated polyvinyl chloride (CPVC) pipes having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fitting with one step CPVC solvent cement and testing of joints complete (Internal work exposed on wall) - 20mm nominal outer dia pipes

Providing and fixing chlorinated polyvinyl chloride (CPVC) pipes having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fitting with one step CPVC solvent cement and testing of joints complete. (Internal work exposed on wall) - 25mm nominal outer dia pipes

Providing and fixing ASTM pipes including all ASTM plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fitting with one step ASTM solvent cement and testing of joints complete (Internal work exposed on wall) - 32mm nominal outer dia pipes

Providing and fixing brass bib cock of approved quality - 15 mm nominal bore.

Providing and fixing gun metal gate valve with CI wheel of approved quality (screwed end) - 25 mm nominal bore.

Providing and fixing PTMT bib cock of approved quality and colour 15 mm nominal bore, 86mm long weighing not less than 88 gms.

Dismantling of manhole including R.C.C top slab, CI cover with frame including stacking of useful materials near the site and disposal of unserviceable materials into municipal dumps within 50m lead Rectangular manhole 90x80cm and 45cm deep.

Extra for depth of manholes dismantled : Rectangular manhole 90 x 80 cm and 45 cm deep.

Constructing soak pit 1.20 x 1.20 x 1.20m filled with brick bats including 110mm dia UPVC pipe (type B) 1.20 m long complete as per standard design.

Providing and fixing aluminimum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / appropriate Z sections and other sections of approved make conforming to IS : 733 and IS : 1285, fixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC neoprene felt etc. Aluminimum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminimum snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings. (Glazing and panelling to be paid for separately) : For shutters of doors, windows and ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required (fittings shall be paid for separately) Anodised aluminimum (anodised transparent or dyed to required shade according to IS : 1868, minimum anodic coating of grade AC15).

Providing and fixing glazing in aluminimum door, window, ventilator shutters and partitions etc., with PVC / neoprene gasket etc., complete as per the architectural drawings. (cost of aluminimum snap beading shall be paid in basic item) : With float glass panes of 4.0mm thickness.

Providing and fixing in position precast R.C.C manhole cover and frame of reqired shape and approved quality - LD - 2.5-square shape 450 mm internal dimensions

Providing two legged scaffolding using 15cm diameter blue-gum posts or casurina posts or best quality bamboo posts of 4m over all length (3.0m heigh + 0.5m projection + 0.5 into the ground ) the distance between the two rows being 1.25m and the spacing of posts with 0.5m overlap on either side and braces to step up and providing a platform with country wood planks of 40mm thick and 1m width etc in a complete form using coir and nails 1m run (Rate of scaffolding for a height of 3m and length of 1m)

Extra for providing two legged scaffolding for every additional height of 2.5m (Rate for scaffolding for a height of 3m and length of 1m)

Providing and fixing both side polished cuddapah slab 25mm thick for urinal partition including, fixing with c.c. 1:2:4, rubbing and polishing etc. complete.

Removing repairing and refixing in position of wooden doors of panelled

Code.No.0103 : Engaging of Blacksmith 2nd class for ratification of the damaged steel window frame with shutters, handles, pivot etc., . The rate includes materials, tools and plants etc., complete as directed by the Engineer-in-charge.

Code.No.0114: Engaging of Beldar for cutting and prunning the trees, clearing, cleaning the bushes, vegetation and debries. The rate includes materials, tools and plants etc., complete as directed by the Engineer-in-charge.