Renovation works for Hospital equipment workshop Building into Warehouse at Government Pharmacy, Gorimedu, Puducherry. II Call.

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth,1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.- All kinds of soil.

Supplying and filling with red earth (excluding rock ) including cost and conveyance to the work site and stacking to the departmental gauge, spreading in layers not exceeding 20cm in depth, watering and consolidation using 0.5 tonne roller, or wooden or steel rammers etc. complete for making play fields, running tracks and court yards.

Supplying chemical emulsion in sealed containers including delivery as specified - Chlorpyriphos / Lindane emulsifiable concentrate of 20%.

Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion): Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. - With Chlorpyriphos / Lindane E.C. 20% with 1% concentration.

Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion): Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1:2 (1 cement : 2 coarse sand) to match the existing floor : With Chlorpyriphos / Lindane E.C. 20% with 1% concentration.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- All work upto plinth level -1:5:10 (1 cement:5coarse sand : 10 graded stone aggregate 40mm nominal size)

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth.

Brick work with FPS bricks of class designation 35 in foundation and plinth in cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and fixing aluminium handles ISI marked anodised (anodic coating not less than grade AC 10 as per IS:1868) transparent or dyed to required colour or shade with necessary screws etc.complete :-125mm

Providing and fixing factory made UPVC door frame made of UPVC extruded, section having an overall dimension, as below (tolerance +/- 1mm) with wall thickness 2.0mm +/- 02mm . Corners of the door frame to be jointed with galvanized brackets and stainless steel screws, joint mitred and plastic wilded . The hinge side vertical of the frames reinforced by galvanized M.S.tube of size 19x19mm and 1 mm +/-0.1mm wall thickness and 3 nos.stainless steel hinges fixed to the frame complete as manufacturers specification - Extruded section Profile size 42x50mm.

Providing and fixing to existing door frames - 24mm thick factory made PVC door shutters made of styles and rails of a UPVC hollow section of size 59x24mm and wall thickness 2mm +or- 0.2mm with inbuilt edging on both sides. The styles and rails mitred and jointed at the corners by means of M.S.galvanised / plastic brackets of size 75x220 mm having wall thickness 1.0mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S.tube of size 20x20mm and 1mm +or-0.1mm wall thickness .The lock rail made up of 'H' section , a UPVC hollow section of size 100x24 mm and 2mm + or - 0.2mm wall thickness fixed to the shutter styles by means of plastic / galvanised M.S.'U' cleats. The shutter frame filled with a UPVC multi - chambered single panel of size not less than 620 mm, having over all thickness of 20mm and 1mm + or -0.1mm wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6mm galvanised M.S.rod and fastened with nuts and washers,complete as per manufacturer's specification .(For W.C. and bathroom door shutter)

Supplying and fixing of steel grill work of m.s. angles,flats,squares and pipes including cost of welding charges, fixing in position in masonry walls with cement concrete 1:2:4 (1 cement : 2 course sand : 4 graded stone aggregate 12.5mm nnominal size) including one coat of priming coat etc. complete.

Providing and fixing 1st quallity ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacture of approved make (Jhonson / Asian / Somany / Nitco) in all colours, shades of size 300 x 450 mm as approved in skirting, risers of steps and dados over 12mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm. Including pointing in white cement mixed with pigment of matching shade complete. - size 300x450mm

52mm thick cement concrete flooring with concrete hardener topping under layer 40mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6mm nominal size) by volume. Hardening compound is mixed @ 2 litres per 50kg of cement or as per manufacturers specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

Providing and laying ceramic glazed floor tiles 300X300mm (thickness to be specified by the manufacture) of 1st quality conforming to IS : 15622 of approved make (Bell / Johnson / Regency / Somany / Naveen / Asian ) in colours such as white, ivory, grey, fume red, brown laid on 20mm thick cement mortar 1:4(1 cement : 4 Coarse sand) including pointing the joints with white cement and matching pigment etc., complete

Providing and laying fully vitrified floor tiles of size 60x60cm (thicknes to be specified by the manufacturer) with water absorption's less than 0.08% and conforming to IS: 15622 of approved make (Nitco / Rak/ Johnson / Asian) in all colors and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600mm.(Commercial quality)

Providing and laying pressed clay tiles (as per approved pattern 18mm nominal thickness and of approved size) on roofs jointed with cement mortar 1:4 (1 cement : 4 coarse sand) mixed with 2% intergral water proofing compound laid over a bed of 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) and finished neat complete.

Providing and fixing on wall face unplasticised rigid PVC rain water pipes conforming to IS : 13592 type A including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion, (i) single socketed pipes. 110mm diameter.

Providing and fixing unplasticised - PVC clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50mm hard wood plugs, screwed with M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4(1 cement : 4 coarse sand) and making good the wall etc. complete. 110mm

15 mm cement plaster on rough side of single or half brick wall of mix - cement mortar 1:4 (1 cement : 4 fine sand)

Applying one coat of cement primer of approved brand and manufacture on wall surface - Cement primer

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade - Two or more coats on new work.

Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq. metres and under including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 metres lead - With cement mortar 1:4 (1 cement : 4 fine sand)

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Wall painting with plastic emulsion paint - Premium of approved brand and manufacture to give an even shade - One or more coats on old work

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade - One or more coats on old work.

Finishing walls with Acrylic Smooth exterior paint of required shade - Old work (Two or more coats applied @ 1.67 lts/10 sqm.) on existing cement paint surface.

Demolishing brick work, manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead - In cement mortar.

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 m lead - Of area 3 sq. metres and below.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50m lead - For thickness of tiles above 10mm and upto 25mm.

Demolishing brick tile covering in terracing including stacking of serviceable material and disposal of unserviceable material within 50m lead.

Dismantling roofing including ridges, hips valleys and gutters etc., and stacking the material within 50m lead of - Asbestos Sheet.

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50m lead.

Supply and fixing of sliding windows at all levels made out from Unplasticised Poly vinyl chloride frame (UPVC) of natural colour (PRISTINE WHITE) with outer frame of size 40x56x40mm / 102x56x40mm and for shutter frame of size 53x38x37mm for two track / three track sliding windows , with wall thickness of 1.8mm (+/-0.3mm).The section should be single glazing using (flush catch) single point locking. The gasket should be made of EPDM (Ethylene propylene dimonomer) and applying silicone sealants (GE make or wacker make) outside and acrylic sealent inside including single glazing of 5mm thick clear float glass. The sections should be reinforced with GI sheet of 1.5mm thick with suitable drainage grouting.

Providing and fixing wash basin with CI brackets, 15mm CP brass pillar taps 32 mm CP brass waste of standard pattern including painting of fittings and brackets, cutting and making good the walls wherever required White vitreous china wash basin size 630x450mm with a single 15mm CP brass pillar taps.

Providing and fixing stainless steel AISI 304 (18/8) Kitchen sink as per Is 13983 with CI brackets and stainless steel plug 40mm including painting of fittings and brackets, cutting and making good the walls wherever required - Kitchen sink with drain board - 510x1040 mm bowl depth 250mm.

Providing and fixing white vitreous china pedestal type (European type/ wash down type)water closet pan.

Providing and fixing PVC low level flushing cistern with manually controlled device (handle lever) conforming to IS 7231 with all fittings and fixtures complete - 10 litre capacity white.

Providing and fixing solid plastic seat with lid for pedestal type WC pan complete White solid plastic seat with lid.

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350mm and 340x410x265mm sizes respectively.

Providing and fixing white vitreous china squatting plate urinal with integral rim longitudinal flush pipe.

Providing and fixing PVC waste pipe for sink or wash basin including PVC waste fittings complete - Flexible pipe - 32mm dia.

Providing and fixing ASTM pipes including all ASTM plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fitting with one step ASTM solvent cement and the cost of cutting chases and making good the same including testing of joints complete (Concealed work including cutting chases and making good the walls etc.) - 20mm nominal outer dia pipes

Providing and fixing ASTM pipes including all ASTM plain & brass threaded fittings this included jointing of pipes & fittings with one step ASTM solvent cement, trenching refilling & testing of joints Complete (External work) - 25mm nominal outer dia pipes

Providing and fixing ASTM pipes including all ASTM plain & brass threaded fittings this included jointing of pipes & fittings with one step ASTM solvent cement, trenching refilling & testing of joints Complete (External work) - 50mm nominal outer dia pipes.

Providing and fixing uplasticised PVC connection pipe with brass unions 45 cm length 20 mm nominal bore.

Providing and fixing CP brass shower rose with 15 or 20 mm inlet 100 mm diameter.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI: 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet outlet and overflow pipes but without fittings and the base support for tank

Providing and fixing CP brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms - 15mm nominal bore.

Providing and fixing CP brass stop cock (concealed) of standard design and of approved make conforming to IS 8931 - 15mm nominal bore.

Providing and fixing CP brass angle valve for basin mixer and geyser points of approved quality conforming to IS 8931 - 15 mm nominal bore.

Making soak pit 2.5 m diameter 3 m deep with 45 x 45 cm dry brick honeycomb shaft with bricks of class designation 75 and 110mm dia UPVC pipe (type B) 1.8 m long complete as per standard design with F.P.S bricks.

Providing and fixing on wall /column face unplasticed - PVC soil and waste pipes (type-B) conforming to IS:13592-1992 including jointing with seal ring conformation to IS: 5382 leaving 10mm gap for thermal expansion - single socketed pipes 110mm diameter

Providing and fixing on wall face / column face unplasticised - PVC moulded fittings/accessories for unplasticisd - PVC soil and waste pipes conforming to IS:14735-1999 including jointing with seal ring conforming to IS:5382 leaving 10mm gap for thermal expansion - Single tee without door - 110x110x110mm

Providing and fixing on wall face/column face unplasticised- PVC moulde fittings/accessories for unplasticisd - PVC soil and waste pipes conforming to IS:14735-1999 including jointing with seal ring conforming to IS:5382 leaving 10mm gap for thermal expansion - bend 110mm

Providing and fixing on wall /column face unplasticed - PVC soil and waste pipes (type-B) conforming to IS:13592-1992 including jointing with seal ring conformation to IS: 5382 leaving 10mm gap for thermal expansion - single socketed pipes 75mm diameter

Providing and fixing on wall/column face unplasticisd - PVC moulded fittings / accessories for unplasticisd - PVC soil and waste pipes conforming to IS:14735 - 1999 including jointing with seal ring conforming to IS: 5382 leaving 10mm gap for thermal expansion - Single tee with door - 75x75x75mm

Providing and fixing on wall face /column face unplasticised - PVC moulded fittings /accessories for unplasticisd - PVC soil and waste pipes conforming to IS :14735-1999 including jointing with seal ring conforming to IS:5382 leaving 10mm gap for thermal expansion - Single tee without door - 75x75x75mm

Providing and fixing on wall face / column face unplasticised - PVC moulded fittings / accessories for unplasticisd - PVC soil and waste pipes conforming to IS:14735 - 1999 including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion - bend 75mm

Providing and fixing aluminimum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / appropriate Z sections and other sections of approved make conforming to IS : 733 and IS : 1285, fixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene felt etc. Aluminimum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminimum snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings. (Glazing and panelling to be paid for separately) : For fixed portion. Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing aluminimum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / appropriate Z sections and other sections of approved make conforming to IS : 733 and IS : 1285, fixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC/ neoprene felt etc. Aluminimum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminimum snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings. (Glazing and panelling to be paid for separately) : For shutters of doors, windows and ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC /neoprene gasket required (fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron).

Providing and fixing 9mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS : 12823 grade 1 type II in panneling fixed in aluminimum doors, windows, shutters and partition frames with C.P. brass / stainless steel screws etc., complete as per architectural drawings. Prelaminated particle board with decorative lamination on both sides.

Providing and fixing glazing in aluminimum door, window, ventilator shutters and partitions etc., with PVC / neoprene gasket etc., complete as per the architectural drawings. (cost of aluminimum snap beading shall be paid in basic item) : With float glass panes of 5mm thickness.

Constructing masonry Chamber 60 x 60 x 75 cm inside with 35 class designation brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter 160 mm bottom diameter and 180 mm deep (inside) with chained lid and R.C.C. top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design - with brick class designation 35.

Supplying and fixing single skin insulated bare galvalume metal sheet roof cladding as per specifications at all level using 0.55mm TCT profiled galvalume steel (Aluminium Sinc) alloy coating 150gms per sqm total of both sides, (300 Mpa) sheet with concealed fix clip on fixation and 50mm thick building insulation (16kg/cum density) faced one side with WMSK Vapour barrier with stapling flanges, supported over 75 X 75 X l.6mm galvanized weld mesh including cutting, fabricating, errection at all levels, providing openings, all fixutures and fixing accessories such as floating clips out of galvanized steel, self drilling, self tapping fasterners for fixing clips, hex head fastener with EPDM seals for end laps, silicon sealant, profiled foam fillers etc. including coat of all materials, labour, scaffolding, wastage, tools, tackles equipment transportation, preparation of shop drawings etc., all complete as the direction of Engineer-in-charge.

Supply of wind power operated free cooling aluminium based roof turbo air ventilator (Dome Type) of size 500mm diameter throat having durability against wind storm & rain proof, made out as per the technical specification attached and installation of the above wind power operated roof turbo air ventilator on the insulated bare galvalume metal sheet roof cladding roof top after making suitable opening by suitable hard wares, plates and sealant adhesive in such a manner to make it leak proof of water from roof claddings complete as required and directed by the Engineer-in-charge.

providing and fixing CP brass shower arm 150mm dia long of approved quality -15mm nominal bore.

Providing and fixing PVC trap with PVC grating with or without vent arm complete including providing necessary lubricant and slip ring for fixing fittings, cost of cutting and making good the walls and floors -110mm inlet and 110mm outlet as directed by the Engineer-in-charge.

providing and ASTM ball valve with lever arrangements of approved quality etc., complete as directed by the Engineer-in-charge-50mm nominal bore.

Providing and fixing towel rail complete with brackets fixed to wooden cleats with C.P. brass screws-C.P. Brass towel rail with two C.P. brass brackets – 600 x 20mm size.

Supplying and fixing CI manhole cover with frame to a size of 600mm x 600mm with GI coating of approved quality and hinges with locking arrangement etc., complete as directed by the Engineer-In-Charge.

M/S RDG CONSTRUTION

ASOKAN V

Balamuruga Engineers and Contractors

T.MOORTHY

D Boopalan

R Parthasarathy

asaravanan

S Anandhan

J Palanivel