Construction of students study centre for Boys at Institute of Agriculture at National Pulses Research Centre Vamban Pudukkottai District

Amount

EARTHWORK 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 bailing out water wherever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15cm thick, well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers with initial lead and lift etc., Complete complying with standard specifications and as directed by the departmental officers.

For depth upto 2m from ground level

For depth from 2m to 3m below ground level

Supplying and filling in foundation, basement and trenches with FILLING M.SAND in layers of not more than 15cm thick, well watered, rammed and consolidated etc., Complete complying with standard specification and as directed by the departmental officers.

PLAIN CEMENT CONCRETE 1:5:10 (One cement, five M.sand and ten aggregate) using 40mm gauge hand broken hard granite stone jelly for FOUNDATION and flooring including dewatering if found necessary and laid in layers of not more than 15cm thick, well rammed etc., complete complying with standard specification and as directed by the departmental officers

Providing of pre construction Anti termite treatment in foundation, back fill treatment , Top surface of plinth filling, treatment along the perimeter of the building, under and all round of column pits, pile caps, wall trenches, and basement excavation, over top of plinth filling at the junction of wall and floors, at expansion joints and junction of wall and floors, at expansion joints and surroundings of pipes, and conduits etc., Complete as directed by the departmental officers with a guarantee of ten years.The plinth area of the building at ground floor only shall be measured for payment.Chemical emulsion / Composition shall be got approved by the departmental officers officers before use on works.

Supplying and filling of Gravel in layers of not more than 15 cm thick, well watered, rammed and consolidated etc., Complete complying with standard specification and as directed by the departmental officers

REINFORCED CEMENT CONCRETE 1:11/2:3 (One cement one and half M.sand and three aggregate) using machine crushed 20mm gauge hard broken granite stone jelly for all reinforced cement concrete works connected to this work excluding centering, shuttering and cost of reinforcement grills placed in position, but including laying, vibrating, curing and finishing, fixing fan clamps in the RCC floor and roof slab works wherever necessary and bearing surfaces of the wall at the sides and bottom of the slab, beams etc., Complete complying with standard specification and as directed by the departmental officers.

Foundation and Basement

Ground Floor

First Floor

REINFORCED CEMENT CONCRETE 1:2:4 (One cement two M.sand and four aggregate) using machine crushed 20mm gauge hard broken granite stone jelly for all reinforced cement concrete works connected to this work excluding centering, strutting, cost of reinforcement grills placed in position, but including laying, vibrating, curing and finishing, fixing fan clamps in the RCC floor and roof slab works wherever necessary and bearing surfaces of the wall at the sides and bottom of the slab, beams etc., Complete complying with standard specification and as directed by the departmental officers.

For Foundation and Basement

Ground Floor

First Floor

Supplying, fabricating and placing in position mild steel / ribbed tor steel rods for all RCC works including cutting, bending to required shape and placing in position, and including cost of steel and binding wire and all labour charges, conveyance etc. in all floors complete complying with standard specification and as directed by the departmental officers.

Supplying and erecting CENTERING for sides and soffits including supports and strutting upto 3.29 m high for plane surfaces such as RCC Column footing, Plinth beam and sill beams, RCC SLABS, RECTANGULAR BEAMS, TEE or ELL BEAMS, LINTELS, BED BLOCKS, STAIRCASE WAIST and landing slabs, landing beams, canopy 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 countrywood joists of size 10cm x 6.50cm spaced at about 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete complying with standard specification and as directed by the departmental officers.

Plinth Beam

Columns and sunshades

Roof Slab, Lintel, Beam etc.,

Curved Surfaces (Slabs)

BRICK WORK in cement mortar 1:5 (One cement and five M.sand) using best quality II class chamber burnt bricks of size 23x11x7cm (9" x 43/8" x 23/4") including curing etc., complete complying with standard specification and as directed by the departmental officers. (Masonry projections wherever necessary for obtaining required elevation shall be done without extra cost.)

For Foundation and Basement

Ground Floor

For structures in First floor

SPECIAL CEILING PLASTERING and finishing all the RCC exposed surfaces such as RCC slabs, sunshades, canopies, staircase steps, landing slabs, etc. with cement mortar 1:3 (one cement and three P.sand) 10mm thick, including hacking the surfaces including curing neat finishing etc., complete complying with standard specification and as directed by the departmental officers

Plastering with cement mortar 1:3 (one cement three P.sand) 20 mm., thick in all floors including necessary scaffolding, curing, neat finishing etc., Complete complying with standard specifications and as directed by the departmental officers

Plastering with cement mortar 1:5 (one cement five P.sand) 12 mm., thick for walls in all floors including necessary scaffolding, curing, neat finishing etc., complete complying with standard specifications and as directed by the departmental officers

Plastering with cement mortar 1:3 (one cement three P.sand) 12 mm., thick in all floors including water proofing compound @ 2% necessary scaffolding, curing, neat finishing etc., Complete complying with standard specifications and as directed by the departmental officers

Plastering with cement mortar 1:3 (one cement three P.sand) 20 mm., thick in all floors including water proofing compound @ 2% necessary scaffolding, curing, neat finishing etc., Complete complying with standard specifications and as directed by the departmental officers

Supplying and fixing of CRCA Pressed steel box section 18 Gauge or 1.25 mm thick for DOOR FRAMES of size 100mm x 60mm including providing holes & fixing wooden blocks for fixing furniture & fittings etc.,without bottom,with necessary rebate of 30/15mm to house the shutters using cold rolled steel plate confiriming to ISI specification including rigid butt joint,nut and bolt assembly with nylon inserts not to be welded with special purpose hardware pre cleaned including phosphating as per ISI with rust preventive primer and ready to assemble condition for easy installation at site including dismantling making necessary chippings and holes in RCC columns,beams masonry etc.,wherever necessary with power drill to the extent required and redoing the same to the original condition after fixing etc.,Complete complying with the standard specification and as directed by the departmental officers.in all floors.(With powder coated primer)

Supplying and fixing in position of Medium Density Fiber board (MDF) flush shutters with exterior of nominal thickness of 38mm single or double shutter of any size conforming to ISS 12406 with necessary rebate cutting external lipping all round with latten dried soft wood including the cost of required aluminium anodized furniture fittings with 3 Nos. for single leaf and 6 Nos. for double leaf necessary aluminium and chromium plates screws and the shutter fixed to the rebate in position etc., complete complying with standard specification and as directed by the departmental officers

Supply and fixing of Solid PVC door shutters using 19 Gauge 19 mm MS square tubes for style & outer frames 15 mm MS square tubes for top, lock & bottom rails. The steel tubes shall be covered with 5 mm thick solid PVC Sheets. Shutter using 5 mm thick solid PVC Sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The overall size fo styles shall be 50 mm x 50 mm. The over all size of top rail lock rail and bottom rail shall be 75 mm x 30 mm. The over all size of frames shall be 50 mm s 45 mm with suitable rabate for housing the shutter. etc.,Complete complying with the standard specification and as directed by the departmental officers.(with frame)

Manufacturing, Supplying and fixing in position STEEL GRILLS. Square bars 12mm is welded to the inner face not exceeding 10cm spacing, All the members of the Grils shall be painted one coat with red oxide primer. The rate shall be inclusive of cost of all materials, labour charges including cost of welding electrodes, transportation to site of work loading, unloading and all other charges etc., Complete complying with standard specifications and as directed by the departmental officers.

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 125GSM 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 Espag multi power point locks and also it operates as handle. The corners and joints should welded and cleaned. Radiations free pin headed plain or brown colour 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 etc. Complete as directed by the departmental officers. (The window should be got approved from the departmental officers before use on work.)

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 etc., Complete as directed by the departmental officers. (The ventilator should be got approved from the departmental officers before use on work.)

Flooring with Stain Free Nano Polish Vitrified Tiles of best and approved quality of size 600 x 600 x 8mm in all floors over 20mm thick cement mortar 1:3 (One cement and three M.sand) base above the existing bed concrete and pointing with same colour cement added with colouring pigments etc.,Complete complying with the standard specification and as directed by the departmental officers.

FLOORING with scratch proof cement based Hydraulically pressed Anti skid tiles (EUROCAN TILES) of approved quality and colour of size 305x305x6mm in all floors over 20mm thick cement mortar 1:3 (one cement and three M.sand) base above the existing bed concrete and pointing with same colour cement added with colouring pigments at 3.00 kg/m2 etc., Complete complying with standard specification and as directed by the departmental officers .

FLOORING with scratch proof designed CERAMIC TILES of premium quality and colour of size 305x305x6mm in all floors over 20mm thick cement mortar 1:3 (one cement and three M.sand) base above the existing bed concrete and pointing with same colour cement added with colouring pigments at 3.00 kg/m2 etc., Complete complying with standard specification and as directed by the departmental officer. (C.E.(B) letter No. HDO/(1)/42336/2002/ dt. 2.12.2002.)

DADOOING THE WALLS with Designed GLAZED TILES of SIZE 300 x 200 x 6mm of best approved quality like Johnson or equivalent make laid in cement mortar 1:2 (One cement and two P.sand) and pointing with the same white cement neatly to full depth of tiles in all floors etc.,Complete complying with standard specification and as directed by the departmental officers.(The colour of the tiles should be got approved by the Departmental officers before execution).

Cement concrete 1:8:16 (one cement eight M.sand and sixteen aggregate) using hard broken granite stone jelly 20mm for DUMMY COLUMNS excluding cost of centering and steel etc., complete complying with standard specification and as directed by the departmental officers. (cement concrete 1:2:4 for slabs to be extended upto top of splashing with pressed tiles and future extension rods to be embedded in cement concrete 1:8:16 and dummy columns should be at least 1.00m height). (First Floor)

WHITE WASHING ONE COAT using best quality (KOTTAYAM) White cement in floors including cost of white cement and other materials, brushes, scaffolding charges etc., complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of cost of gum, best quality of blue powder).

WHITE WASHING TWO COATS using best quality (KOTTAYAM) White cement in floors including cost of white cement and other materials, brushes, scaffolding charges etc., complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of cost of gum, best quality of blue powder).

PAINTING the plastered surface using TWO COAT of Oil Bound Distemper (OBD) / Acrylic Bound Distemper (ABD) as per the specification of approved colour to give an even shade at the internal walls OVER A PRIMING COAT including scrapping the surface, cost of brushes and all other materials required and scaffolding charges etc.,Complete complying with the standard specification and as directed by the departmental officers.(The paint to be used should be got approved by the Departmental officer before use on work).

PAINTING the wall surface with TWO COAT of Weather shield max exterior paint of approved colour as per the specification including ONE COAT OF PRIMER to give an even shade at the external walls with necessary scrapping including cost of brushes and all other materials required and scaffolding charges etc.,Complete complying with the standard specification and as directed by the departmental officers. (The paint to be used should be got approved by the departmental officers before use on work.)

PAINTING NEW IRON WORKS for doors, windows and Ventilators, Iron bars, Weldmesh, wiremesh, screen, steel bars, flats and other similar works etc., with TWO COAT of approved first quality of synthetic enamel paint over the existing red oxide primer in all floors. The rate is inclusive of cost of all materials and labour, brushes and scaffolding charges etc., complete complying with standard specification and as directed by the departmental officers. (The paint to be used should be got approved by the Departmental officers. before use on work)

PAINTING NEW WOOD WORKS with TWO COAT of synthetic enamel paint of approved quality and colour OVER A PRIMING COAT with approved quality of white primer in all floors. The rate is inclusive of cost of all materials and labour, brushes and scaffolding charges etc., complete complying with standard specification and as directed by the departmental officers. (The paint to be used should be got approved by the Departmental officers. before use on work.)

Supplying and fixing in position of approved quality of size 1.20 x 0.60m and 20mm thickness of granite slabs over the cement concrete platform in cement mortar 1:3 (One cement and Three M.Sand) and finishing the joints mixed with colour cement neatly including nozing etc., complete as directed by the departmental officers

Supplying laying and jointing various diameter of PVC PIPES of approved quality (Like Finolex or equivalent) and best variety conforming to I.S.S. and with I.S.I. mark including cutting, threading and fixing PVC specials but excluding cost of such specials and fixing to wall by concealing them including chipping and making holes on the walls or drilling holes in the roof and making good the dismantled portions to original condition including cost of special clamp with screws nails teak wood plugs and any other accssories necessary for fixing in position etc., Complete complying with the standard specification and as directed by the departmental officers.

8" (200mm) dia with 6kg/cm2 for sanitary arrangements

4" Dia PVC Pipe (6kg/cm2) for sanitary arrangements

4" Dia PVC Pipe (4Kg/cm2) for rainwater pipes

2 1/2" Dia PVC Pipe (6Kg/cm2) for sanitary

Supplying of PVC specials of various diameter of best and approved quality of ISI make etc., complete as directed by the departmental officers.

160mm dia PVC Elbow

160mm dia PVC Shoe

110mm dia PVC Elbow

110mm dia PVC Cowl

110mm dia Tee

110mm dia Y junction with single door

110mm dia Y junction with double door

75mm dia PVC Elbow

75mm dia PVC Tee

75mm dia Cowl

75mm dia Y junction with single door

75mm dia Y junction with double door

Supplying laying and jointing of UPVC Pipes of approved quality and best variety conforming to ISS and with ISI Mark of various diameter including cutting, threading and fixing of UPVC specials but excluding cost of such specials and fixing to wall with necessary teak wood plugs, pvc clamps and screws making the good the dismantled portion to original condition with necessary brick work and plastering wherever necessary scaffolding charges etc.,Complete complying with the standard specification and as directed by the departmental officers.

40 mm Dia UPVC Pipe - Internal Water Supply

32 mm Dia UPVC Pipe - Internal Water Supply

25 mm Dia UPVC Pipe - Internal Water Supply

20 mm Dia UPVC Pipe - Internal Water Supply

Supplying and fixing in position best Indian make white glazed earthenware WASH HAND BASIN of with out pedestal of 550 X 400 mm with a pair of C.I. Brackets, 15mm dia C.P. Pillar tap, 32mm G.I. Waste water pipe, 32mm dia C.P. Brass waste coupling, plug with chain, 15mm dia PVC connection, 15mm G.M. wheel valve with I.S.I. mark and necessary G.I. Union and G.I. Elbow, including fixing wash hand basin in position with white lead, clamps, teakwood plugs, screws, rubber washer etc., complete without any leakage etc., Complete complying with standard specification and as directed by the departmental officers. (The wash hand basin should be got approved by the departmental officers before use on work.)

Supplying and fixing in position of stainless steel Wash Basin of approved quality and size (6' x 2') with 5 tap arrangements as directed by the departmental officers. The rate is inclusive of cost of wash basin with fittings, tap, labour charges for fixing, transporation and all other incidental charges etc., as directed by the departmental officers.

Supplying and fixing of brass chromium plated SCREW DOWN TAP of approved make conforming to I.S.I. specification and quality including cost of shellac, thread, including cutting and threading wherever necessary etc., Complete complying with the standard specification and as directed by the departmental officers.(Screw down taps are to be got approved by the Department officer before use on work.)

BRICK WORK in cement mortar 1:3 (One cement and Three M.Sand) using second class chamber burnt bricks of size 9" x 43/8" x 23/4" for the partition walls using hoop iron reinforcement at every fourth course (once in three layers) including cost of rod, curing etc., complete complying with standard specifications and as directed by the departmental officers.

Ground Floor

Casting and fixing of R.C.C. PRECAST SLABS of 50mm thickness in cement concrete 1:2:4 (One cement, two sand and four metal) using 20mm gauge hard broken granite stone metal including cost of reinforcement grill in position, cost of moulding and plastering the top side with cement mortar 1:3 (One cement and three sand) 10mm thick curing, finishing, etc., Complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing in position first quality and approved variety of G.M.GATE VALVE / Wheel Valve (Heavy Duty) of VARIOUS dia conforming to I.S.I. Specification including necessary cutting and threading of G.I. pipes complying with standard specification for both internal and external water supply arrangements and as directed by the departmental officers. (Gate valves should be got approved by the department before use on work.)Complete complying with the standard specification and as directed by the departmemntal officers.

40mm dia GM Gate Valve

32mm dia GM Gate Valve

25mm dia GM Gate Valve

20mm dia GM Gate Valve

Supplying and fixing in position PVC Nahani traps of sizes 110 x 75 with best PVC gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (one part of lime two parts of M.Sand and five parts of 40 mm size broken jelly) and finished with cement mortar 1:3 (one cement and three M.Sand) including dismantling masonry works wherever found necessary and making good the damaged portions to the original condition and giving connection to the cast iron pipe as directed etc., complete complying with standard specifications and as directed by departmental officers.

Supplying and Fixing in position of C.P.Gratings of various sizes set in cement mortar 1 :3 (One Cement and three M.Sand) including dismantling the masonry / concrete wherever necessary and redoing the same after fixing in position of the gratings etc., Complete complying with the standard specification and as directed by the departmental officers.

Supplying and fixing in position best white glazed EUROPEAN WATER CLOSET of approved quality with 100mm 'P' or 'S' trap with double flapped rigid PVC seat cover with the CP brass hinges with PVC low level flush tank of 10 litres capacity including 2 Nos 15mm dia brass nipple, 15mm dia PVC brass connection, 15mm dia G.M. wheet valve, 15mm dia nylon connection and giving necessary water supply connection, etc., complete complying with standard specification and as directed by the departmental officers . (The water closet should be got approved by the Department officer before use on work)

Supplying and fixing in position of best Belgium Bevelled Edge MIRROR PVC/ Fibre glass framed 5.5mm thick mirror of approved brand and size of 600 x 450 mm fibre glass shelf type with necessary hard board backing and any other accessories necessary for fixing in position, etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of best approved quality of brass Chromium Plated TOWEL RAIL, 600mm long and 20mm diameter with brackets of same material including cost of teak wood plugs and C.P screws etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of best and approved quality of brass Chromium Plated soap dish (Soap tray) of size 150mm x100mm including cost of teak wood plugs, brass screws etc., Complete complying with standard specification and as directed by the departmental officers .

Supplying and filling of 40mm HBS jelly in layers of not more than 15cm thick, well rammed etc., complete complying with standard specification and as directed by the departmental officers

Supplying and fixing in position best white glazed earthenware Oriya type INDIAN WATER CLOSET of approved quality of size 580mm x 440 mm with 'P' or 'S' trap and embedding the closet with trap to shape in position with 40mm brick jelly concrete 1:2:5 (One lime, two M.Sand and five brick jelly) and finishing the top to the required slope and including giving connection to the C.I. soil stracks by dismantling the masonry floor or RCC works and redoing the same to the original condition without any leakage etc., complete complying with the standard specification and as directed by the departmental officers. ( The water closet should be got approved by the Departmental Officer before use on work)

Supplying and fixing in position of Indian make white glazed earthenware lipped mouth, flat back URINALS of best approved quality with 15mm G.I. Pipe connection of suitable length, 32mm bell mouthed P.V.C. Connection, 15mm Gun metal wheel valve, fixing the Urinal to the wall in position with necessary teakwood plugs, clamps, screws, white lead etc., including dismantling masonry if necessary and redoing the same to original condition, fixing the 15mm dia G.I. pipe connection and wheel valve, painting the pipe with two coats of approved paint over one coat of primer and checked without any leakage.Complete complying with standard specifications and as directed by the departmental officers. (The Urinal should be got approved by the departmental officers before use on work)

Supplying and fixing of MARBLE SLAB for URINAL PARTITION of size 0.60 x 0.30 m of approved quality and colour in all floors including cutting, nozzing and pointing with same colour cement added with colouring pigments and including cost of polishing and polishing materials etc., Complete as per Standard Specification and as directed by the departmental officers.

Supplying and fixing in position of steel door of required size including cost of steel frame using 40x40x4mm M.S angle with 4 Nos. of hold fasts of 25x25x3mm M.S. angle with single leaf steel shutter made by M.S.Sheet of 18 gauge welded alround and middle in horizontal direction with 20x20x3mm M.S angle stiffened with 20x3mm M.S. flats in two places in horizontal direction including cost of padlocks, tower bolts, locking arrangements on both sides, cost of welding charges, labour for fixing inposition including cost of one coat of primer (red oxide) etc.,Complete complying with the standard specification and as directed by the departmental officers.

Supplying and laying of Cement Concrete interlocking blocks (Paver Blocks) of required size of 60 mm thick including transporting , laying, ramming etc., Complete and as directed by the departmental officers.

WEATHERING COURSE CONCRETE using best quality broken brick jelly of size 20mm uniform gauge in pure slacked lime (no M.sand to be added) over the RCC roof slabs in the proportion of brick jelly to lime being 32:12.5 by volume and laid in a single layer and consolidated to the required design and finished thickness by beating the concrete with wooden beaters of approved pattern keeping the surface constantly wet by sprinkling lime jaggery water etc.,Complete complying with standard specification and as directed by the departmental officers.

Finishing the top of roof with one course of PRESSED TILES of size 23cm x 23cm x 2cm of approved quality laid in cement mortar 1:3 (One cement and three M.sand) 12mm thick mixed with water proofing compound conforming to I.S. at 2% by weight of cement used and the top pointed with same mortar mixed with red oxide to the full depth of tiles etc., complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of red oxide and water proofing compound)

Manufacturing, supplying and fixing of Stainless steel Handrails for staircase near wet riser using 50mm dia 304L Grade stainless steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc., complete as directed by the departmental officers.

Supplying and fixing of high density HDPE PVC tank like SINTEX TANK or equivalent of approved quality and ISI make with necessary inlet and outlet having a capacity following litres and it has to be fitted over roof slab etc.,Complete complying with standard specification and as directed by the departmental officers.

1000 Litres capacity

2000 Litres capacity

Fabricating and supplying and erecting the required number of TRUSSES with structural steel members like angle iron MS plates for all truss members including cleats to receive the purlins all cutting drilling holes welding and fixing of members with necessary bolts nuts anchor bolt of approved quality hoisting aligning and glazing the trusses in position as per plan. The rate should included the cost of painting the members with one coat of red oxide primer and zinc chromate etc., Complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of colour metal roofing sheet of 0.45mm thickness special type (Galvanised sheet) with approved brand quality including cost of necessary machine type screw, nut, cub washer, bitumen washer etc., Complete complying with standard specification and as directed by the departmental officers

Supplying and fixing in position brass Chromium Plated SHOWER Unit 1/2" dia of ISI make with stopcock arrangement of size 15mm dia inlet and 100mm including outlet to the pipe line with necessary cutting, threading and jointing using shellac etc.,Complete complying with the standard specification and as directed by the departmental officers. (Shower rose are to be got approved by the departmental officers before use on work)

Supplying and fixing of weld mesh frame using mild steel angles of size 35mm x 35mm x 3mm for outer frame (2.85m x 1.55m) and one vertical flat of size ISF 25mm x 6mm and two diagonal flats of same size to form a frame. The frame is covered with 75mm x 25mm size weld mesh. The frames are assembled so as to cover the entire area, all members are properly welded and painted with one coat of red oxide primer. The rate is inclusive of cost of all materials labour charges for fabrication, erection, etc., Complete as directed by the departmental officers.

Supplying and fixing of CUDDAPAH SLABS of 38mm to 40mm thick of best and approved quality for Cupboard / Drainage cover slab including nozzing front face edge etc., Complete complying with standard specification and as directed by the departmental officers.

Paving the floor with best approved quality fine polished Granite stone Slabs of size 1200 x 600 of 18 / 20 mm thick of Jet Black with machine cut edges laid over a cement mortar bed of 20 mm thick using cement mortar 1:3 (One Cement and three sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with matching colouring pigments etc., The Granite stone slabs and other materials to be used shall be got approved by the departmental officers concered before use on work etc., Complete complying with the standard specification and as directed by the departmental officers.

Providing Nosing work for the GRANITE SURFACES using suitable tool (For single nosing) including necessary cutting grinding etc., complete as directed by the departmental officers.

Supplying and fixing of teak wood DOOR FRAMES of size 100 mm x 125 mm including providing holes & fixing wooden blocks for fixing furniture and fittings etc., without bottom, with necessary rebate of 30/15mm to house the shutters as per ISI with preventive primer and ready to assemble condition for easy installation at site including dismantling, making necessary chippings and holes in RCC columns, beams, masonry etc., wherever necessary with power drill to the extent required and redoing the same to the original condition after fixing etc., complete as directed by the departmental officers in all floors.

THIRUMURUGAN CONSTRUCTION

THANGAMUTHU SELVAM

R.P.SandCo