Proposed construction of Air Conditioned Multipurpose hall in Manakavalampillai Hospital Premises in ward no 34

Amount

Earth work excavating and depositing on bank with an intial lead of 10m & intial lift of 2m in sand, slit or other loose soil, wet sand or slit not under water, light black cotton soil sandy loam and ordinary soil including excavated earth as standard specification SS 20 B including refilling charges etc complete., complying with standard specification - 2km lead

Cement concrete of mix 1:4:8 (one cement, four sand and eight aggreate) using 40mm ISS HBG metal from approved quarry including all cost and conveneyance of materials to site and all labour charges etc., complying with standard specification.

Collection , supply and filling of red gravel from approved quarry for filling for foundation and beasement including cost and conveyance of all materials etc., complete complying with standard specification

Providing steel centering for sides and soffits of cement concrete works including necessary strutting arrangements with strutting for plain surfaces in foundation and basement for RCC grade beams , column footings , columns , plinth beams , staircase , with all cost and conveyance of materials and labor charges etc., complete complying with standard specification

WITHOUT PROPS

COLUMN FOOTING, GRADE BEAM AND PLINTH BEAM

WITH PROPS

RCC COLUMN AND SUNSHADE

LINTEL, BEAM AND SLAB

Reinforced cement concrete 1 : 11/2 : 3 ( one cement, one & a half sand and three jelly ) using 20m ISS HBG metal from aproved quarry and all cost of materials for all RCC works with all cost and conveneyance of materials and labour charges etc., complete complying with standard specification

FOUNDATION AND BASEMENT

GROUND FLOOR

Supplying fabricating and placing in position of R.T.S rods including cutting, bending, straightening of rods and tying the reinforcement with necessary binding wire including all cost and conveneyance of materials to site and all labour cost etc., complete complying with standard specification

Brick work in Cement Mortar 1:5 Mix using Fly Ash Bricks of size 230 x 110 x 75mm from approved quarry including cost and and conveyance of materials to site and all labour charges etc., complete complying with standard specification

FOUNDATION AND BASEMENT

GROUND FLOOR

Fabricating, supply and fixing in position of MS doors, Windows and Ventilators with single or double leaf using MS angle as outer frame, shutter frame and intermediate stiffner covered with M.S. sheet with necessary hinges, tower bolts, aldrop and hold fast complete with one coat of red oxide primer including all cost of materials and labor charges for fixing in position and conveyance cost etc., complete complying with standard specification

Supplying, fabricating and fixing in position of aluminium anodised natural colour matt finished Aluminium door of size 0.90m x 2.05m single leaf with shutter panelled top 2/3 rd portion with plain glass of 5.5mm thick and bottom 1/3 rd portion with both side prelaminated MDF board of 8mm thick . The door frame shall be of anodised aluminium box type section of size 101.6 x 44.5 x 6.18mm @ 2.319Kg / m and the shutter frame shall be of aluminium anodised box type section of size for vertical, top and lock rails box type section of 50 x 44.5 x 2.5mm @ 1.292 Kg / m and bottom rail using box type section 100 x 44.5x 2.5mm @ 1.974 Kg/m. The shutter shall be panelled top 2/3 rd portion with plain glass of 5.5mm thick and bottom 1/3 rd portion with 12mm thick both side pre laminated MDF boards and fixed to the shutters frames using aluminium clips of section 17.15 x 17.27 x 1.5mm @ 0.176 Kg/m and rubber beading. The shutter shall be provided with aluminium handle section of size 100 x 30mm @ 0.988 Kg/m provided for the full width of shutters on either sides . The rate shall be inclusive the following furnitures and accessories like rubber beading, PVC felt, L angle, Aluminium hinges , Aluminium door stopper - 1 no., screw, plug etc., labour charges for fabrication, fixing and for dismantling floor or R.C.C or masonry structures and redoing the same to the original conditions cost of electric power etc., all the aluminium section shall be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1668 / 1962 the anodised film thickness of not less than 15 microns. The rate is inclusive of all materials labour charges, cost of transportion, loading, unloading and all other incidential charges etc.,

Supplying and fabrication and fixing in position of anodised natural colour matt finish sliding window in two track in all floors having bottom track section as 62 x 37 @ 1.218 Kg/m and side & top section as 62 x 31.5 mm @ 0.788 Kg/m for frame and bottom & top section as 40 x 18 mm @ 0.38 Kg/m & side vertical section as 40 x 18mm @ 0.38Kg/m & interlocking vertical section as 40 x 18mm @ 0.632 Kg/m for shutter. All the two shutters with slinding arrangements, the bottom section should have Gutter arrangements so as to drain the water entering and made with extruded aluminium section for outer frames as shown below with necessary accessories such rubber beading. Aluminium clips, rubber beading,handle and fixing 4mm thick clear sheet glass including all required for fabrication etc., complete.Necessary dismantling making holes in RCC columns, beams, masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing as directed by the departmental officers. The Al. surfaces is to be anodised with matt finish under electrically condition in accordance with ISI 1868/1962 specification for an average anodic film thick of not less than 15 microns.

Special ceiling plastering with cement mortar 1 : 3 mix , 10mm thick with all cost and conveyance of materials and labour charges etc., complete complying with standard specification

Plastering with cement mortar 1:5mix 12mm thick with all cost and conveyance of materials and all labour charges etc., complete complying with standard specification

Paving the floor with Vetrified tiles of size 600mm x 600mm x 8mm in cement mortar 1:3, 20mm thick with all cost and conveneyance of materials etc., for flooring of self designed grooves and both way special colour tile of best quality and pointing with white cement using at the rate of 0.40kg/sq m including finishing the joint neatly and pointing flush with tile surface etc complete complying with standard specification.

Weathering course concrete using best quality broken brick jelly of size 20mm with uniform guage in pure slacked lime in the proportion of brick jelly to slacked lime being 32 : 12.5 laid in a single layer and consolidated using wooden batters of approved pattern keeping the surface constantly wet by sprinkling lime jaggery water etc., complete complying with standard specification

Terrace flooring with one course or pressed tiles of size 20cm x 20cm x 2cm laid in cm 1:3 mix mixed with crude oil 10% by weight of cement and pointed with same oiled mortor including all cost of materials and labour charges etc complete complying with standard specification

Painting two coats with ready mixed enamel paint of approved colour and quality including priming coat over new iron works etc.,complete complying with standard specification

Painting the walls two coats with approved interior and exterior emulsion of first quality over cement plasterd wall surfaces, celling and other new or old surfaces over one coat of primer using cement paint primer including cleaning the surface and painting with primer , etc. complete complying with standard specification. ( The colour and shade of the emulsion shall be got approved by corporation officers before use on works)

Supplying & fixing PVC rain water down fall pipe of the following dia with necessary T.W.plugs, shoes, bends, other clamps, screws nails etc., complete complying with standard specification. The pipe is to be fixed by means of MS "U" clamps at the centre of pipes to be fixed.

Wiring with 2 x 1.5 sq.mm. PVC insulated unsheathed FRLS SC copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires with TW switch box and 5A FT switch in flush with wall with 3mm thick hylum sheet cover for making good of the concealed portion with suitable colour for PVC concealed light point / fan point (for electronic regulator) ( SD 24 )

Supply and fixing of 32A DP MCB ISOLATOR including all cost of materials and hire charges for tools and plants, labour charges for fixing in position etc. complete as directed by corporation officers

Supply and fixing of 1200 mm (48") AC ceiling fan complete with stepped electronic 300W regulator with 300mm down rod on the existing clamp. ( SD 110 )

Supply and fixing of 20W 4' LED light fitting complete with round blocks on wall or ceiling with pvc unsheathed copper leads from terminals to the fitting ( SD 88 A )

Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for concealed PVC plug point ( SD 38 )

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

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit with 1 No 40 Amp 30MA Double Pole RCD / RCCB (Higher End) with suitable necessary connection (SD 125)

Supply and fixing of 3 phase 32A aerial fuse unit 3Nos. (500V) on suitable MS sheet covered with 6mm thick hylem sheet on suitable angle iron work the tapping pole with necessary clamps (SD 135)

Supply and fixing of copper wire for earth connection including all cost of materials and labour cost etc., complete (LMR)

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry (SD 211)

Wiring with 2 x 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box in flush with wall with 3mm thick hylem sheet cover for 15A 3 pin flush type non inter locking wall socket with 15A flush type switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for concealed power plug point ( SD 40 )

Supply and run of 2 of 4 sq.mm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in 25mm GI pipe (Class "B") suitably bent at both ends with necessary angle upright and end supports for main ( SD 70 )

Supply and fixing of 20A Flush type Wall Socket 32A DP MCB complete set for AC Plug in flush with wall with earth connection ( SD 144 )

Supply and run of 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 6 sq.mm copper wire and making good of the concealed portion with suitable colour ( SD 59 )

Supply and erection testing and commissioning of the following split type Air Conditioner with hermitically sealed Air compressor operating on refrigerant R-22 suitable for wall mounting for operation on 230 V, 50 Hz single phase A.C supply capable of performing Cooling , Dehumidifying , Air circulation and filtering.

The installation works for the above split type A.C Units includes the following

1) Mounting / fitting indoor and outdoor units at their respective locations. 2) Laying refrigerant pipe line of required length and connecting both units after drilling hole/ holes in the wall if required. Thickness of the copper tubing shall not be less than 0.80mm. 3) Insulating the suction pipe with expanded ploythene foam tubing. 4) Laying drain pipe to throw out the condensate water being formed in the indoor unit. 5) Leak testing the entire system unit. 6) Charging refrigerant gas in the unit.

Hall - 2 Ton split type Air Conditioner - M-1985

Supply, delivery and fixing of the following components including all cost of materials & conveyance cost and labour charges for fixing in position etc. complete as directed by Corporation officers

Supply and fixing of MS stand for fixing out door unit - M-1991

Supply and instalation of 5KVA capacity automatic voltage stabilizer with time delay relay - M-1989

Supply and fixing of water drain pipe line (1” PVC Pipe) - M-2010

Labour charges for removing the damaged manglore roof tiles including all cost of labour and hire charges for tools & plants etc. comlplete

Carpenter - I Class - L-0016

Carpenter - II Class - L-0063

Dismantling the existing damaged brick work in cement mortar including all cost of labour charges and tools & plants etc., complete. W-0015

Manufacturing, supplying and fixing of Stainless Steel hand rails for staircase using 50mm dia 304L Grade Stainless steelpipe 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 - M-0651

Lettering and painting of size 10' x 3' including all cost of materials and labour charges and conveyance cost etc., complete as directed by Corporation officers - LMR

Providing black granite tablet stone of size 4' x 2' , 18mm thick and engraving the Tamil / English letters as directed by Corporation officers -LMR

RAMAMOORTHY (BID ID -1294607)