Construction of Community Hall at Ward No.1 Goundampalayam AD colony in Annur Town Panchayat (Reconstruction).

Amount

Dismantling of Brick work in cement morter wall clearing away and carefully stacking materils useful for re - use including all labour charges etc., complete as per standard specification and as directed by the departmental officer.

Dismantling of Reinforced cement concrete slab and beams clearing away and carefully stacking materils useful for re - use including all labour charges etc., complete as per standard specification and as directed by the departmental officer.

Earth work excavation for foundation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting and baling out water wherver necessary as per SS 20 B etc., complete complying with standard specifications.

Plain Cement Concrete 1:4:8 (one cement,four sand and eight aggregate) mix using 40mm gauge hand broken hard granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15cm well rammed etc., complete complying with standard specifications.

Supplying and erecting Centering for sides and soffits including supports and strutting upto 3.29 m high for plane surfaces such as RCC slabs, Rectanular beams, Lintels and Stair case waist slabs conopy etc., in all floors with all cross bracings using mild steel sheets of size 90cm x 60cm and BG 10 stiffened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over country wood joists of size 10cm x 6.50cm spaced at about 90cm centre to centre and supported by Casuarian props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete and as directed by departmental Engineers.

A. Plinth Beams

B. Beams and slab Ground floor

C. Columns

Supplying, fabricating and placing in position mild steel/Ribbed for steel roads for all RCC works including cost of steel and binding wire also in all floors, complete complying with standard specifications.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers

Up to basement

Brick work in CM 1:3 (one cement & Three Crushed Stone Sand (M- Sand) using ground moulded chamber bricks of size 9"X4 3/8"X 2 3/4" standard specification including finishing, curing, etc., complete complying with standard specification

A.for foundation and basement

B. For Ground Floor

C.First Floor

Collection Supply and Filling of well gravel from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and slacking the same to site to departmental gauge and filling to required depth, well rammed etc., Complete as per standard Specification

Special Ceiling Plastering and finishing all the RCC exposed surfaces such as RCC slabs, sunshades, conopies, staircase steps , etc., with cement mortar 1:3 (one cement three sand) mix to 10mm thick and including hacking the surfaces and providing necessary cement mortar nosing beading as per size, specification wherever necessary using the same mix as directed by the departmental officers etc., complete complying with standard specifications.

Plasteringwith cement mortar 1:5 (one cement three sand) mix to 12mm thick and including hacking the surfaces and providing necessary cement mortar nosing beading as per size, specification wherever necessary using the same mix as directed by the departmental officers etc., complete complying with standard specifications.

Dadooing walls with Glazed tiles of sizes 300mm X 200mm X 6mm size of approved make and quality and colour Set in cement mortar 1:2 (One part of Cement and two part of Plastering Sand (P- Sand)) over 10 mm base layer plastering and pointing with white cement neatly as directed

Paving the floor with vitirified tiles size 600 x 600 x 8mm of approved quality and colour of any size in all floors over 20mm thick cment mortar 1:3 (one cement and three sand) mix base above the existing bed concrete and pointing with same colour cement added with colouring pigments etc., complete complying with standard specification.

Weathering course concrete with broken brick jelly of 20 mm gauge in pure slacked lime ( no sand to be added) over roof slab the proportion of brick jelly to lime being 32:12.5 by volume and laid over In a single layer and consolidated require designed and finished thickness by beating the concrete with wooden beaters of approved pattern , keeping the surface constantly with springing lime jiggery water asper standard specification and as directed by the departmental officers Complete as per standard specification.

Finishing with top of roof with one course of machine pressed tiles of size 20cmx20cmx2cm of approved quality laid in cement mortar 1:3 (One part of cement and three part of sand) 12mm thick mixed with water proofing compound conforming to ISS by 2% weight of cement used and the joint pointed neatly to full depth of tiles with same water proofing compound mixed with cement motar ,red oxide, etc Complete as per standard specification.

Supplying and fixing in position Indian water closet of size 580 X 440mm, white glazed earthen ware of approved quality with 'P' trap or 'S' trap confirming to IS:2556 - Part XII with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 ( one part of lime, two parts of sand and five parts of brick jelly) 100mm thick and finishing the top to required slope and including giving necessary connection to cast iron soil pipes/ PVC pipes by dismandling brick masonry, reinforced cement concrete roof/floor slab and making good the disturbed portion to original condition without leakage etc., complete complying with standard specifications and as directed by the departmental officers.

Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals.Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside.Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam. Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 25GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with spag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown olour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the executive Engineer before use on work

LOUVERED VENTILATOR Supplying fabricating and fixing in position of Aluminium anodized natural colour matt finished LOUVERED VENTILATOR using outer frame of size 62 x 38 x 2mm @1.17kg/m and the louvers with moving arrangements will be made with Aluminium channel of size 60 x 30 x 4 mm @ 1.27kg/m with necessary glass panels for louvers 4mm thick Aluminium clips , including all materials,labour,power consumption charges required for fabrication if necessary chipping dismantling making necessary holes in RCC coloumns, Beams or masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing as drected by the departmental officers The Aluminium surfaces should be anodised with matt finish under electrically controlled condition in accordance with IS specification 1868/1962 of Anodic thickness of not less than 15 microns (fifteen) complete. All the materials should be got approved by the Engineer incharge before fixing as directed .

Manufacturing supplying and fixing of MILD STEEL DOOR made out of 50 x 50 x 6 mm M.S angle for outer frame,35 X 35 X 5mm M.S.Angle for outer frame of shutter. The entire shutter area shall be covered with CRC sheets (18 G) with 5Nos, of stiffners using M.S.Flats of size 25 X 6mm at equal intervals horizontally. The corners of the frames and shutter with CRC sheets shall be welded by adopting flash butt welding or any other suitable method. Provision towards 3Nos, of Hinges incase of single shutters / 6Nos,of Hinges incase of Double shutters of 125 X 31 X 1.25mm size placed at appropriate intervals and provisions shall be made for Tower bolts 2Nos, Aldrop 1No. The frame shall be provided with 6Nos,of Hold fast of 200mm length using 50 X 6mm M.S.Flat. The entire frame and shutter shall be provided with one coat of red oxide primer including cost of hold fasts,hinges, locking arrangements, handles wind appliences etc., complete and as directed by the departemental officers.

Supply and fixing of teak wood scantling wrought and put up for frame of door and window including fixing hold fast including cost and conveyance of materials to site etc., Complete.

Supply and fixing of Teak wood fully panelled and single leaf (two equal panels) shutter for door including all labour charges cost and conveyance of all materials to site etc., Complete as per standard specification

Supplying and fixing in position of M.S grills using for windows and ventilators in position including labour charges for fixing furniture fittings for windows & ventilators with standard drawings , etc., complete complying with standard specifications.

Provding and finishing over slopped RCC roof or Sunshade with one course of Ornamental tiles of size 23 x 15 x1.2cm for front elevation laid with c.m 1:3 (one cement three sand 20mm thick and pointed with same mortar mixed with red oxide and WPC at the rate of 2% by weight of cement including neatly finishing etc., complete as per standard specification (The colour and make of the tiles should be approved before execution from the deparmental officers)

Wring with 2 x 1.5 sq.mm (22/0.3) PVC insulated unsheathed SC Cu. Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with TW switch box and 5A F.T. switch in flush wall with 3mm Tk hylum sheet cover for making good of the concealed portion with suitable colour for PVC concealed light Point.(SD.NO:24)

Supply and fixing of 5A / 15A 3 pin combined flush type wall socket with 15A flush type switch on suitable TW box. Plug point( SD 136 )

Wiring with 2 x 4 Sq.mm (56/0.3) PVC insulated SC unsheathed Cu. Conductor cable of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC assosaries,in flush with wall, with 150mm x 100mm x 113mm TW switch box with 3mm tk hylem sheet for 15 A 3 pin non interlocking CS plug with continious earth wire conection of 14 SWG TC wire, and making good of the concealed portion,with suitable colour for concealed Power Plug Point ( S.D.NO:39 )

Supply and run of 2 of 1.5 sq.mm (22/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V Grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14SWG TC wire and making good of the concealed portion with suitable colour. ( S.D. 54 )

Supply and run of 4 x 6 sqmm (56/0.3) PVC insulated SC unsheathed Cu,conductor of 1100V grade in 32mm dia GI pipe ( class "B") suitably bent at both ends with necessary angle iron up right and end supports for mains. (S.D.73)

Supply and run of 2 x 4 sqmm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V on 7/20 GI bearer wire for service connection mains. (S.D.65)

Supply and fixing of single box type 4"40W flu fittiing complete with copper choke and condensor with TW round blocks on wall or ceiling with PVC unshealthed copper leads from terminals to the fitting. (S.D.88)

Supply and fixing of WT bulk head fitting with guard (phillips/Bajaj/Crompton/K.Life) suitable for lamp with 11 W CFL bulb.(SD .83)

Supply and fixing of 1400 mm (56") /sweep AC ceiling fan complete with stepped 300W regulator, with the existing down rod on the existing clamps.(SD 108)

Supply and fixing of 16A D P switch with metal clad of 500V with fuse and neutral (sidehandle) on suitable Twbox PWD earthing SD 141

Earthing as per PWD standard with an earth electrode of 2metre Class 'B' Gipipe of dia not less than 32mm complete with necessary masonry work SD 212

Supply and fixing of horizontal type 4way triplepole neutral MCB distribution board in sheet steel enclosure doubledoor (metal) with 40A 4pole MCB isolateras incoming and 12Nos.6A to 32ASPMCB as out going in flush with wall and making good of the concealed portion with earth connection.The MCB DB and MCB' s should be with the ISI mark (like standard make) SD 179

Painting iron works for doors, windows and ventilators, iron bars, weldmesh, wiremesh screen, steel bars , flats and other similar works etc., with Two coats of approved first quality of synthetic enamel paint over the existing red oxide primer in all floors it inclusive of cost of materials and labour, brushes and scaffolding etc., complete complying with standard specifications.

Supplying and laying Rubberised interlocking Paver block M40 grade Providing and laying of 83mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with sand cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, sand cushion 100mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

Supply and delivery of 2000 litre capacity H.D.P.E.Water tank approved ISI Quality including cost and convenance of all materils to the site etc complete As per standard specification

Painting two coats for Exterior surface with approved Exterior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.