Improvement works to the Classroom and Girls Toilet in Ward no 46 Central Zone

Amount

Earth work excavation in all soils and Sub Soils with initial lead and lift including all Labour Charges as per the Direction of the Departmental officers etc. complete.

Cement concrete 1:4:8 mix ( One Cement, Four Sand , Eight Aggregate)using 40mm size HBG metal from approved quarry including mixing, laying, compacting, curing and all labour charges Complying with Standard Specification etc. complete

Centering with steel plates for sides & soffits using Ms sheets stiffend with MS angle for boarding including decentering after completing of Curing period complying with standard Specifications as per the direction of departmental offiers etc., complete.

Supply fabrication and placing imposition of mild steel for steel rod of various sizes as directed including all labour charges for cutting and binding and tying with cost of binding wire, etc., complete as per standard specification.

R.C.C. 1:1.5:3 Mix (One cement one point sand Three hard broken granite stones) for all the reinforced cement concrete works using 20mm gauge hard blue granite stone jelly including cost and conveyance of all materials to site including all labour charges for concrete mixing, laying, watering curing properly excluding cost of steel and centering etc., complete complying with standard specification.

Plain Cement Concrete 1:2:4, one part of cement, one and two parts of sand , four parts of 20 mm hard blue granite metal by volume, characteristic strength not less than 20 N/sqmm) machine mixed for all reinforced Cement Concrete works, including scaffolding, cost of all materials, machine mixing, vibrating, lifting, curing, labour charges for laying & finishing etc., but excluding the cost and fabrication of reinforcements and also excluding centering and formwork etc., complete complying with the relevant standard specifications at all leads inside the building.

Flyash Brick work in cement morter 1:5 mix (One Cement, Five Sand) using 2nd Class Ground moulded chamber burnt bricks from approved chamber with standard size (230 x 110 x 70 mm ) and quality as per the Direction of the departmental officers etc., Complete.

Plastering on Wall surfaces using cement mortar 1:5 (One part of cement, five parts of sand by volume) thickness 12mm (average) for all internal/external surfaces like superstructure, rainwater ducts, elevation

Plastering on Wall surfaces using cement mortar 1:3 (One part of cement, Three parts of M sand by volume) thickness 20mm (average) for all internal/external surfaces like superstructure, rainwater ducts, elevation

Supply and Fixing of Cuddappa Slab of 40 mm Thick including cost and conveyance of all materials and labour charges etc. complete.

Filling with Well gravel in layer by layer including cost and conveyance of all materials and labour charges etc. complete.

Supplying and fixing of MS truss and Purling MS angle for frame, 25x25x5mm for shutters alround, at center and for diagonals for stiffeners and 3mm MS gusset plates at the jnctions and corners and using 18 gauge MS plate for shutters with necessary hinges, tower bolt and locking arrangements complete including applying a priming coat of approved steel primer.

Painting with Plastic emulsion paint in two coats over a base coat of Primer in approved colour and quality including scrapping and POP putty work whereas it necessary etc., complete.

Painting with Enamel paint of approved colour and quality over New iron work for doors, windows, grills, weldmesh, screen etc., as per the direction of the departmental ooficers Etc., Complete.

Supplying and Laying Hydraulic Pressed Paver Block Providing and laying of 63 mm thick high strength of Hydraulic Pressed Paver Block in size of minimum compressive strength of 40 N/mm2 In uniform shape of approved make to be laid in flurring bone pattern with stone dust cushion below the uniform shap of approved non skitting surface in the top and the rate including leveling the base perpareation of pavers as sub base, stone dust cushion 150 mm thick laying out of pavement cut the pieces to fix the edge vibring the paversl sweeping transporting loading unloading of laying paver block as per the standard specifications

Flooring with Stain free Nano polish Vetrified flooring tiles of size 600 x 600 x 8mm of approved colour and quality of required size laid in cement mortar 1:3 mix 20mm thick and pointing with the same mortar complete and finish very neatly etc complete

Flooring finishing with first quality design ceramaic tiles of all colours of size 305cm X 305cm X 6mm laid in cement mortar 1:3 mix to 20mm thick and painting with white cement using 0.30 kg/1m2 including finishing the jointing and painting flush with tiles surface etc., complete - 10 m2

Flooring with 20mm thick cement concrete 1:3 mix (no sand to be used) using 3mm to 10mm ISS gauge HBBG chips and the surface rubbed hard and finished smooth with neat cement Ellise pattern surface 1 sort

Painting With Damp Proof Paint two coat in approved colour and quality including scrapping work whereas it necessary etc., complete.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride)Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work

Supply and fixing in position of white glazed indian oriya type water closet 580 x 440mm size white glazed earthernware of approved quality with S or P trap Confirming to IS: 2556-part XII with sand cusion and forming flooring around the closet using 40mm broaken brick jelly in lime concrete 1:2:5 mix, 100mm thick using 20mm ISS gauge brick jelly and finished the top to required slop and including giving necessary connection to cast iron soil pipes by dismantling brick masonry, RCC/ floor slab and making good of the disturbed portion to original condition without leakage etc. complete complying with std. specifications and as directed by dept. officers. (the WC should got approved by the Exe. Engineer before use on works)

Supplying and fixing in position best quality approved make white glazed earthen ware wash hand basin size 550mm x 400mm with a pair of cast iron brackets including cost of 15mm Φ brass chromium plated pillar tap, 32mm Φ C.P. waste, 32mm Φ PVC waste pipe with rubber plugs and chain, 15mm Φ G.M. Wheel valve 15mm Φ brass nipple, 15mm Φ Nylon connections etc. Including fixing the wash hand basin in the wall in position with a pair of C.I. Brackets with teak wood plugs and screws and giving necessary water supply connection and painting the brackets with two coats of paint over a priming coat of anticorrosive paint including testing for leakage etc. complete as per standard specifications.

Paving the floor with fully polised Colour Granite stone of 20mm thick of size 4' x 2' laid over a cement mortar 1:3 mix, fixing the slab in true tight angles applying cement slurry and pointed with white cement and colour pigments and curing etc. complete as directed by depat. officers

Supply and Fixing of Squatting Urinal laid over a cement mortar 1:3 mix, fixing the urinal in true tight angles applying cement slurry and pointed with white cement and colour pigments and curing etc. complete as directed by depat. officers

Solid PVC door shutter using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for paneling shall rigidly fix in position including necessary furniture and fittings. The cover all size of top rail, Lock rail and bottom rail shall be 70mm x 45mm, with suitable rebate for housing the shutter

Wiring with 2 x 1.5 sqmm (22 / 0.3) PVC insulated SC sheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe cealed in wall and ceiling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T switch with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for PVC concealed light point / Fan point (For electronic regulator).

wiring with 2x1.5sq mm (22/.3) PVC insulated SC unsheathed copper conductore cable of 1100V Grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories in flush with wall with 150mmx100mmx75mm MS switch box with 3mm thick hylem sheet cover for 5A 3pin interlocking CS Plug with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed Plug point. (SD 12)

Supply and run of 2 of 4 sq.m (56/0.3)PVC insulated SC unsheathed CU.Conductor of 1100V grade in suitable heavy gauge MS conduit pipe concealed in wall and ceiling continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour.(SD 44)

Supply and fixing of single box type 4"40W flu fitting completed with copper choke and condensor,with condult pipe suspension from the ceiling with PVC unsheathed Copper leads from terminals to the fitting with Tube (SD 87)

Supply and fixing of Bulk head with Bulb with condult pipe suspension from the ceiling with PVC unsheathed Copper leads from terminals to the fitting with Tube (SD 87)

supply and fixing of 30W LED street light fitting with LED (Higher end) with 25 mm dia. GI pipe (class B)with 1 no. 25 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting

Supply of PVC,UPVC Pipes & Specials

32 mm UPVC Pipe

32 mm Upvc Coupler

32 mm Upvc Tee

32 mm Upvc Elbow

32 mm Upvc Union

32 mm Upvc Shoe

32 mm UPVC Ball Valve

32 x 25 mm UPVC Reducer Elbow

32 x 25 mm UPVC Reducer

20 mm UPVC Pipe

20 x 15 mm UPVC Brass Elbow

20 x 15 mm UPVC Brass Tee

15 mm Short Body Tap

160 mm PVC Pipe

160 mm PVC Shoe

UPVC Adhesive

PVC Adhesive

Supply of RCC precast slab 75mm thick in C.C. 1:2:4 mix using 20m broken jelly including water curing, moulding charges etc., complete

Hoisting the RCC precast slab 75mm thick including Pointing, water curing, moulding charges etc., complete

Supply and fixing of SFRC Manhole of 900x900 mm Placing in Position including cost of labour and conveyance Charges

Supply and fixing of SFRC Manhole of 450x450 mm Placing in Position including cost of labour and conveyance Charges

RVP.BALAMURUGAN (BID ID -1343257)