Tamil Nadu Agricultural University Tender

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.

first floor

second 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, cost of steel and binding wire and all labour charges, conveyance etc. in all floors. Complete complying with standard specfication and as directed by the departmental officers..

Supplying and erecting CENTERING including necessary supports and strutting upto 3.29m high for plane surfaces such as RCC Column footing, Plinth beam and sill beams,RECTANGULAR COLUMNS, top and bottom slabs of boxing, sunshades, 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.

Column & Sunshade

Slab,Beam & Lintel - upto 3.29 m high

Supplying and erecting CENTERING for sides and soffits including supports and strutting upto 6.29 m high for plane surfaces such as 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.

Slab upto 6.29 m high

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

For superstructure in First floor

For superstructure in Second 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 and providing necessary using the same mix including curing neat finishing etc., complete complying with standard specification 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

Flooring with scratch proof premium grade Double charged VITRIFIED TILES of approved quality and colour of size 0.60 x 0.60 x 0.008 m 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.

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 officersconcerned before use on work etc., (Including nosing etc., complete and as directed by the departmental officers.

Supplying and fixing of 10 mm thick Plain GYP BOARD FALSE CEILING using G.I. intermediate channel at interval not exceeding 1.10 m using G.I. ceiling angles and ceiling sections at 610mm center along with the pheripheri with 10mm thick tapered edged Gyp board jointed to fiber tape and finishing two coat of putty using plaster of paris and finishing with one coat of primer and two coat of super white plastic emulsion with roller finish etc., Complete complying with the standard specification and as directed by the departmental officers.

Providing 4" width border of approved design and border all round the Gyp board false ceiling using imported readymade cornish, screws and any other materials required for fixing in position etc., Complete 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 double 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 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 Executive Engineer before use on work.)

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door : Providing and fixing casement doors fabricated from un-palsticized polyvinyl chloride (Upvc) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mmx55mm 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 x24 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 seats. 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 outsides. 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 electroplates screws into plug etc., Complete as directed by the departmental officers.

Manufacturing, supplying and fixing of Stainless steel Handrails for staircase using 50mm dia 304L grade stainless steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia stainless steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 nos of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 x 100 x 6mm Ms base plate encased in the base concrete. The rate is inclusive of the charges for cutting,bending, welding, grinding,polishing, conveyance, electrical charges, etc., complete as directed by the departmental officers

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 etc.,).

Supplying, applying and finishing the old/new wall surfaces with two coat of plaster of paris putty (white) / colour using best quality colouring pigments. Putty surfaces should be finished smoothly with emery paper as required by the departmental officers etc., Complete as directed by the departmental officers.

Painting the wall surface using best quality of PLASTIC Emulsion paint TWO COAT with ONE COAT OF PRIMER as per the Specification of the approved colour to give an even shade, including cost of brushes and all other materials required and scaffolding charges etc.,. Complete complying with standard specifications and as directed by the departmental officers ( The paint to be used should be got approved by the Departmental officer before us on work.)

PAINTING the wall surface using best quality of TWO COAT of Exterior Emulsion Paint of the approved colour and quality 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 the scaffolding charges.(The paint to be used should be got approved by the Executive Engineer before us on work). Complete and as directed by the departmental Officers.

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.

PAINTING NEW IRON WORKS with two coats of Enamel paint of approved quality and colour OVER A PRIMING COAT with approved quality of red oxide primer. 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 Executive Engineer before use on work.)

Supplying laying and jointing various diameter of PVC PIPES (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.

4" dia (110mm) dia PVC Pipe (4Kg/cm2) for rainwater disposal

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

110mm dia PVC Elbow

110mm dia PVC shoe