SPECIAL REPAIRS TO MARRIED ACCOMMODATION PHASE-III IN CVRDE RESIDENTIAL AREA AT AVADI, CHENNAI

Demolishing cement concrete Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) manually / by mechanical means including disposal of materials within 50 metres as per direction of Engr-in-Charge complete all as specified and directed.

M&L PCC with 1:2:4 of 25mm thick using 20mm graded aggregate laid as levelling course complete all as specified and directed.

Providing and fixing 1st quality ceramic glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 20 mm thick bed of cement Mortar 1:4 (1 cement: 4 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete all as specified and directed.

Providing and fixing 1st quality ceramic glazed floor/wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete all as specified and directed.

Providing and laying vitrified tiles in different sizes (size of tiles 600 x 600 mm) (thickness to be specified by manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours & shade , in skirting, riser of steps , over 12mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), jointing with grey cement slurry @ 3.3 Kg / Sqm including grouting the joint with white cement & matching pigments etc complete all as specified and directed.

Providing and laying Vitrified tiles Size of Tile 600x600 mm sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete all as specified and directed.

Dismantling old plaster, skirting, raking and dado of wall tiles out joints and cleaning the surface for plaster from brick walls or concrete surfaces including disposal of rubbish to the dumping ground within 50 metres lead complete all as specified and directed.

M&L for rendering 6 mm thick cement plaster on ceiling surfaces in cement mortar 1:3 finished fair and even with a floating coat of neat cement of mix complete all as specified and directed.

M&L for preparation of new plastered ceiling surfaces and apply three coats of white wash etc complete all as specified and directed.

Demolishing brick work in cement mortar manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead complete all as specified and directed..

M&L for Brick masonry with common burnt clay F.P.S. (non modular) tile bricks of class designation 7.5 in superstructure above plinth level up to floor V level in cement mortar 1:6 (1 cement : 6 coarse sand) complete all as specified and directed.

Dismantling old plaster, skirting, raking and dado of wall tiles out joints and cleaning the surface for plaster from brick walls or concrete surfaces including disposal of rubbish to the dumping ground within 50 metres lead complete all as specified and directed.

M&L for rendering 15mm thick in fair faces of brick work or concrete surfaces in CM 1:4 finished even and smooth in fine sand complete all as specified and directed.

M&L for rendering 12 mm thick in fair faces of brick work or concrete surfaces in CM 1:6 finished even and smooth in fine sand complete all as specified and directed.

M&L for finishing wall New work (Two or more coats applied @ 1.43 litre/ 10 Sqm over and including priming coat of exterior primer applied @ 0.90 litre / 10 Sqm with 100 % premium acrylic emulsion paint having VOC less than 50 gm/ litre and UV resistance as per IS 15489 : 2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot tinted) with silicon additives complete all as specified and directed.

Ditto- All as per ser item No 21 above but on old surfaces including 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 all as specified and directed.

M&L for distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour with two or more coats on new work complete, as per manufacturer's specification over including 2mm thick internal wall care putty finish complete all as specified and directed.

Ditto- All as per ser item No 23 above but on old surfaces including 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 all as specified and directed.

Supply only integral water proofing compound

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats of area 3 sq. metres and below, architrave, holdfasts etc. complete and stacking within 50 metres lead complete all as specified and directed.

Providing wood work second class teak wood in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length complete all as specified and directed. Note: Hold fast lugs or dash fastener shall be paid for separately).

Providing and fixing panelling or panelling Second class teak wood and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick complete all as specified and directed.

Providing and fixing factory made panel PVC door shutter 30mm thick consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC 'C' channel of size 30 mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the 'C' Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacturer's specification & drawing.

Providing and fixing factory made P.V.C. door frame of size 50x47 mm with awall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineer-in-Charge.

Providing and fixing factory made uPVC white colour casement/casement cum fixed glazed windows comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, stainless steel (SS 304 grade) friction hinges, zinc alloy (white powder coated) casement handles, G.I fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge.

(Single / double glass panes and silicon sealant shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.Casement window single panel with S.S. friction hinges (400 x 19 x 1.9 mm) made of (big series)frame 67 x 60 mm & sash 67 x 80 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 0.75 sqm.) Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerancein dimension i.e. in depth & width of profile shall be acceptable.

Providing and fixing factory made uPVC white colour casement/casement cum fixed glazed windows comprising of uPVC multi-chambered frame,sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, stainless steel (SS 304 grade) friction hinges, zinc alloy (white powder coated) casement handles, G.I fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge.

(Single / double glass panes and silicon sealant shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. Casement window double panels with top fixed with S.S. friction hinges (350 x 19 x 1.9 mm) made of (small series) frame 47 x 50 mm, sash 47 x 68 mm & mullion 47 x 68 mm all having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension. (Area of window upto 2.50 sqm) Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable.

Providing & fixing glass panes 5.5mm thick with putty and glazing clips in steel doors, windows, clerestory windows, complete all as specified and directed.

Supply stainless steel wire guage (Grade-304) aperture 1.4 mm and 0.50mm dia wire complete all as specified and directed.

Providing and fixing 200x10mm aluminium tower bolts, 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 all as specified and directed.

Providing and fixing bright /matt finished Stainless Steel 125mm handles of approved quality & make with necessary screws etc complete all as specified and directed.

Providing and fixing ISI marked MS pressed butt hinges 100 x 58 x 1.90mm bright finished with necessary screws etc complete all as specified and directed.

Providing and fixing 300x16mm aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete all as specified and directed.

Providing and fixing aluminium Twin rubber stopper hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete all as specified and directed.

Providing and fixing bright finished brass helical door spring (superior quality) complete all as specified and directed.

M&L for painting two or more coat on new wood work with synthetic enamel paint of approved brand and manufacture to give an even shade complete all as specified and directed.

M&L for painting to old steel surfaces of any description over 10cm in width or grith ot otherwise described applying tow coats of synthetic enamel paint over red oxide including preparation complete all as specified and directed.

Providing and fixing 18mm thick both sides Pre-laminated cement bonded wood particle board as per IS : 15786:2008 of approved brand and shade with suitable full threaded steel screws etc. in partitions, boxes, shelves, racks and cupboard, kitchen cabinet under kitchen counter etc. all complete as per direction of Engineer-in-charge. Note: Fittings to be paid separately.

M&L 2nd class soft wood as in scantling clean sawn, timber framed and fitted complete all as specified and directed.

Supplying and fixing new wooden 2nd class teak wood fillets fillets wherever necessary complete all as specified and directed.

Providing and fixing 1 mm thick 35 mm wide bright finished stainless steel piano hinges complete all as specified and directed.

Providing and fixing 50 mm bright finished brass cup board or wardrobe knob of approved quality with necessary screws complete all as specified and directed.

Providing and fixing special quality chromium plated brass cupboard locks of size 50 mm with six levers of approved quality including necessary screws etc. complete all as specified and directed.

S&F 100mm Stainless Steel fancy handles for kitchen cabinet complete all as specified and directed.

Providing and fixing 100x10mm aluminium tower bolts, 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 all as specified and directed.

M&L for painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade with two or more coats on new work for steel and woodensurfaces over an under coat of suitable shade with ordinary paint of approved brand and manufacture of complete all as specified and directed.

M&L for 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 emulemulsion @ 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 complete all as specified and directed.

M&L for Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) Treatment at points of contact of wood work by chemical emulsion Chlorpyriphos/ Lindane (in oil or kerosene based solution) @ 0.5 litres per hole by drilling 6 mm dia holes at downward angle of 45 degree at 150 mm centre to centre and sealing the same complete all as specified and directed.

M&L for 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 ususing chemical emulsion @ 2.25 litres per linear metre includincluding drilling and plugging holes etc With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration complete all as specified and directed.

M&l for Dismantling tile work in floors For thickness of tiles 10 mm to 25 mm and roofs laid in cement mortar including stacking material within 50 metres lead complete all as specified and directed.

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete all as specified and directed.

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of anysize as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick rendering of cement Mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete all as specified and directed.

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement,mixed with matching pigment, epoxy touch ups, including rubbing, curing,moulding and polishing to edges to give high gloss finish etc. complete at all levels of Granite stone slab colour black, Cherry/Ruby red area of slab over 0.50 sqm complete all as specified and directed.

Providing & fixing White vitreous china water closet squatting pan Orissa pattern W.C Pan of size 580x440 mm (Indian type) along with "S" or "P" trap including dismantling of old WC seat and "S" or "P" trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material i/c malba, all complete as per the direction of Engineer-in charge.

Providing and fixing white vitreous china pedestal type W.C. pan with ISI marked white solid plastic seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required complete all as specified and directed.

Providing and fixing uplasticised PVC connection pipe with brass unions 45 cm length and 15 mm dia nominal bore complete all as specified and directed

Providing and fixing C.P. brass bib cock 15 mm nominal bore of approved quality conforming to IS:8931 complete all as specified and directed.

S&F in repairs C.P. Brass stop cock (concealed) 15 mm dia long shank screwed both side for iron pipe or for union and fixed complete all as specified and directed.

Providing and fixing C.P. brass angle valve 15mm nominal bore for basin mixer and geyser points of approved quality conforming to IS:8931 complete all as specified and directed.

Providing and fixing C.P. brass shower rose 150 mm diameter with 15 or 20 mm inlet complete all as specified and directed.

Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors 100 mm inlet and 75 mm outlet Sand cast iron S&S as per IS - 3989 complete all as specified and directed.

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing Rectangular shape 453x357 mm (outer dimensions) complete all as specified and directed.

S&F in repair Mixer, chromium plated, brass for WHB for hot & cold water and fixed,15mm bore of pipe complete all as specified and directed.

Providing and fixing CP Brass Single lever telephonic wall mixer 15 mm nominal dia of quality & make as approved by Engineer in charge complete all as specified and directed.

Steel work welded in built up sections/ framed work in gratings, frames, guard bar, ladder, railings, brackets, gates and similar works, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required complete all as specified and directed.

Providing and fixing Magic eye made out of aluminium body not less than 20 mm dia fitted to door shutter complete all as specified and directed.

Dismantling 15 to 40 mm dia G.I. pipe Internal Work- Exposed on wall including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineer-in-Charge complete all as specified and directed..

Providing and fixing G.I. Pipes 15 mm dia nominal bore complete with G.I. fittings and clamps, i/c making good the walls etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall complete all as specified and directed.

Providing and fixing G.I. Pipes 20 mm dia nominal bore complete with G.I. fittings and clamps, i/c making good the walls etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall complete all as specified and directed.

Disconnecting damaged overhead/terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level as per direction of Engineer-in-charge complete all as specified and directed.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, 500 ltr capacity IS: 12701 marked, with cover and suitable locking arrangements and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank complete all as specified and directed.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, 1000 ltr capacity IS: 12701 marked , with cover and suitable locking arrangements and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank complete all as specified and directed.

Providing and fixing 20 mm nominal bore, 120 mm long, weighing not less than 198 gms PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball complete all as specified and directed.

Providing and fixing 20 mm dia Gunmetal gate valve with wheel complete all as specified and directed.

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangements of approved quality and colour 600mm long complete all as specified and directed.

S&F vitreous china wash basin, flat back, size 550 x 400mm excluding taps, waste pipe, including cutting for and pinning in ends of brackets or erecting stand and including bracket fixed in repair including S & F in repair pillar taps 'Fancy type' cast copper alloy with capstan heads chromium plated screwed down high pressure with or without lettered hot or cold with long screwed shanks and flynuts screwed for 15mm dia iron pipe complete all as specified and as directed by Engineer in Charge.

S&F in repairs stainless steel sink with drainage board, made out of 1.0mm thick sheet for kitchen with plug, washers waste pipe including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm all as specified and directed by Engineer in charge.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete with Flexible pipe of 32/40mm dia complete all as specified and directed.

S&F stainless steel kitchen plate rack size 36"X32"X12" complete all as specified and directed.

S&F Health faucet chromium plated including flexible pipe, screwed for iron pipe and fixed for 15 mm bore dia (Fancy type) complete all as specified and directed.

S&F as in repairs PVC cabinet mirror for bathroom size 400x300x150mm suitable for to keep the bathroom items complete all as specified and directed. Make:PRAYAG Cat Part No 554 or equivalent.

Demolition of lime concrete (un reinforced) of any description in any position complete all as specified and directed.

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry complete all as specified and directed.

Providing and laying Cement concrete 1:5:10 type B0 (using 12.5 mm graded stone aggregate) 40mm average thickeness finished even and smooth with out using extra cement, complete all as specified and directed.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead complete al as per direction of Engineer-in-charge.

Demolishing cement concrete (unreinforced) in manually/ by mechanical means of nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) including removal of old tarfelt, plastering, concrete mugs, tiles, tree roots etc to disposal of material within 500 metres lead complete all as per direction of Engineer-in-charge.

Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by weight of cement used) of 25mm average thickness in two layers as per specifications and directions of Engineer-in-charge. Note: Measurement and payment: The pre-measurement of thickness shall be done just after the surface preparation is completed and Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and/or the 75mm size cube crushing strength at the end of 28 days to be not less than 30 N/Sqmm2).

M&L 15 mm thick rendering in cement mortar 1:4 (1 cement :4 coarse sand) on brick wall or concrete surfaces finished even and smooth complete all as specified and directed.

Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming of elastomeric water proofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge

Supply only integral water proofing compound. Make :- SCOTT AQUA PROF/RAILIA

Dismantling 75 to 80mm dia CI or asbestos rain water pipe with fittings and clamps including stacking the materials within 50 metres lead complete all as specified and directed.

Dismantling 100 mm dia C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead complete all as specified and directed.

Providing and fixing on wall face unplasticised Rigid Single socketed 75mm dia PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion complete all as specified and directed.

Providing and fixing on wall face unplasticised Rigid Single socketed 110mm dia PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion complete all as specified and directed.

Providing and fixing Coupler 75 mm on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion complete all as specified and directed.

Providing and fixing Coupler 110 mm on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion complete all as specified and directed.

Demolition of cement concrete in ground floors and paving not exceeding 15cm thickness (below or above ground level) complete all as specified and directed.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand derived from natural sources : 6 graded stone aggregate 20mm nominal size derived from natural sources) of 75mm thick bed of dry brick ballast 40mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth complete all as specified and directed.

Providing and laying 100mm thick cement concrete 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) complete all as specified and directed.

Providing and laying Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles Dark shade pigment using ordinary cement, including rubbing and cleaning etc. complete, on 20mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand) complete all as specified and directed.

Removing the cement mortar manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead complete all as specified and as per direction of Engineer-in-charge.

Excavation work in ordinary soil by mechanical means (hydraulic exacavator) / manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottom lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soils as directed with a lead of 50 metre complete all as specified and directed.

Providing, laying and jointing glazed stoneware 150 mm diameter pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete all as specified and directed.

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) including bed concrete for 150 mm diameter S.W. pipe as per standard design complete all as specified and directed.

Providing and laying cement concrete 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) complete all as specified and directed.

Providing and laying cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) complete all as specified and directed.

M&L for 15mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces and finish the surface fair and even without using extra cement complete all as specifed and directed.

Providing and laying in position specified grade of reinforced cement concrete of 1:1.5:3 (1 Cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources), excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level complete all as specified and directed.

M&L for Steel reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete above plinth level. (i) Thermo-mechanically treated bars of grade Fe-500D or more complete all as specified and directed.

Returning filling in trenches including spreading, levelling, watering & well ramming in layers not exceeding 25 cm thick complete all as specified and directed.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-Charge beyond 50m initial leads including all lifts involved complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

Taking down old sub main wiring including copper/ aluminium / GI earth continuity conductor and making good disturbed surfaces all as directed of any size complete all as specified and directed.

Taking down old unserviceable Industrial type Plug and socket with MCB SP of any capacity complete all as specified and directed.

Taking down old unserviceable MCB DBs including all MCB's/MCCB's of any sizes and capacities along with teak wood boards including all fittings/ fixtures and making good disturbed surfaces complete.

Wiring for light point/ exhaust fan point/ call bell point with 1.5 Sqmm FRLS PVC insulated copper conductor single core cable in surface/recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 Sqmm FRLS PVC insulated copper conductor single core cable etc as required complete all as specified and directed.

(a) Group A

(b) Group B

Wiring for twin control light point with with 1.5 Sqmm FRLS PVC insulated copper conductor single core cable in surface/recessed medium class PVC conduit, with modular switch (2 way), modular plate, suitable GI box and earthing the point with 1.5 Sqmm FRLS PVC insulated copper conductor single core cable etc as required complete all as specified and directed.

Wiring for circuit/ submain wiring for Switch socket combination 5A with 2 X 1.5 Sqmm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1X1.5 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required complete all as specified and directed.

Wiring for circuit/ submain wiring for Switch socket combination 15 A with 2 X 2.5 Sqmm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 X 2.5 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required complete all as specified and directed.

Supply and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 Amp modular switch, connection etc as required complete all as specified and directed.

Supply and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 Amp modular switch, connection etc as required complete all as specified and directed.

Wiring for circuit/ submain wiring with 4 X 10.0 Sqmm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 2 X 6.0 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required complete all as specified and directed.

Wiring for circuit/ submain wiring with 2 X 6.0 Sqmm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 X 6.0 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required complete all as specified and directed.

Wiring for circuit/ submain wiring with 2 X 4.0 Sqmm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 X 4.0 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required complete all as specified and directed.

Wiring for circuit/ submain wiring with 2 X 2.5 Sqmm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 X 2.5 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required complete all as specified and directed.

Wiring for circuit/ submain wiring with 2 X 1.5 Sqmm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 X 1.5 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required complete all as specified and directed.

Supplying and Fixing 3 pin 5 A ceiling rose on the existing junction box/ wooden block including connections etc as required complete all as specified and directed.

Supplying and Fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc as required complete all as specified and directed.

S & F Bell multi music type.

Supply and fixing brass batten/angle holder including connection etc as required complete all as specified and directed.

Taking down fan, sealing cable end, dismantling blades and removing fan and blades to store complete all as specified and directed.

M & L for Painting of ceiling fans complete, in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc. complete all as specified and directed.

M & L for Hanging only ceiling fan (M.D. supply) and connecting up including provision of cable from ceiling rose or connector to fan complete all as specified and directed.

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300mm sweep with, blades, and frame and louvers complete all as specified and directed.

Supply and Fixing 20 Amps, 230 V SPN industrial type socket outlet, with 2 pole and earth metal enclosed plug top along with 20 Amps "C" curve SP MCB in sheet steel enclosure on surface or in recess, with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc as required complete all as specified and directed.

Supplying and fixing 4 way (4+12), surface/ recess mounting Vertical type 3 pole and neutral, sheet steel, MCB distribution board, of sheet steel, dust protected, duly powder painted inclussive of 200 Amps tinned copper busbar common neutral link, earth bar, din bar for mounting MCB's (but with out MCB's and incommer) as required complete all as specified and directed.

Supplying and fixing 63 Amps 4 pole (3 Phase and Neutral) 415 V residual current circuit breaker (RCCB) having a sensitivity current 30mA in the existing MCB DB complete with connections, testing and commissioning etc as required complete all as specified and directed.

Supply & fixing for Double door, 230V, Single pole and neutral, 12 way with 200 amps rated bus bar Sheet Metal enclosures for DBs when MCBs to be used complete all as specified and directed.

Supplying and Fixing MCB Single Pole and Neutral (SPN) 5 A to 32 A rating 240 V, 10 KA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc as required complete all as specified and directed.

Supplying and Fixing MCB Single Pole (SP) 5 A to 32 A rating 240 V, 10 KA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc as required complete all as specified and directed.

Supply and fixing LED lights fitting 1x 20 W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

S & F LED light fitting 1 X 10 W bulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

M & L Earthing with GI Earth plate 600mm x 600 mm x 6mm thick including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7 mtr long etc with charcoal/coke and salt as required complete all as specified and directed.

M & L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in pipe 15 mm or fixed to poles or any other indicated situation for loop earthing etc. as required 6 SWG dia complete all as specified and directed.

Design, Fabricating, supply and erecting connecting and testing totally enclosed LT cubicle panel board 3 Phase 4 wire system Indoor type single door front opening type, separate compartment for each control gear, concealed to wall, provision of knock out type plates for various sizes of cables in and out, incoming and out going feeders duly marked on revited plates etc complete CPRI approved factory made fabricated out of 2.0 mm thick CRCA sheet duly treated through 7 tank pre treatment process and painted with epoxy powder coated mat finish of GREY structural shade colour, built in industrial type locking arrangement, and pre wired with PVC insulated multi stranded copper conductor for controls and monitors, PVC sleeved aluminium strip for connecting MCCBs including taking down old LT Panel from wall and making good the disturbed surfaces complete and consisting of following :- Busbar Chamber: Electrically grade Bus bar aluminium of capacity 200 Amps of rated incoming control switch gear including interconnection of all switch gears duly insulated with colour coded heat shrinkable sleeve and mounted on suitable size of 'F' class insulators made of non hygroscopic, non combustible, track resistant high strength FRP insulators for phases and neural set of 4 for RYB & N -01 set complete all as specified and directed.

Incoming:- (a) MCCB Four Pole 415 Volts 50 Hz 100 Amps 25 KA - 01 No (b) Multifunctional Meter to read V, A, Hz, Kwh, Kvah etc -01 No (c) Indicator LED Type for RYB set of 3 - 01 set Out Goings:- (a) MCB SPN 230 Volts 50 Hz 32 Amps - 07 No (b) Fixing of KWH meter 1 phase 10-40 Amps - 07 Nos. Note : Meters will be issued by the department. (c) MCB SPN 230 Volts 50 Hz 40 Amps - 04 No (Spare) (d) Provn of Spare compartment for fixing of MCCB of capacity up to 100 Amps - 01 No

All same as per Item Sl No-152 above but for following Incomming & Out goings:- Incoming:- (a) MCCB Four Pole 415 Volts 50 Hz 100 Amps 25 KA - 01 No (b) Multifunctional Meter to read V, A, Hz, Kwh, Kvah etc -01 No (c) Indicator LED Type for RYB set of 3 - 01 set Out Goings:- (a) MCB TPN 415 Volts 50 Hz 32 Amps - 06 No (b) Fixing of KWH meter 3 phase 10-60 Amps - 05 Nos and 1 Phase 10-40 Amps -01 No Note : Meters will be issued by the department. (c) MCB SPN 230 Volts 50 Hz 40 Amps - 04 No (Spare) (d) Provn of Spare compartment for fixing of MCCB of capacity up to 100 Amps - 01 No

All same as per Item Sl No-152 above but for following Incomming & Out goings:- Incoming:- (a) MCCB Four Pole 415 Volts 50 Hz 63 Amps 25 KA - 01 No (b) Multifunctional Meter to read V, A, Hz, Kwh, Kvah etc -01 No (c) Indicator LED Type for RYB set of 3 - 01 set Out Goings:- (a) MCB TPN 415 Volts 50 Hz 32 Amps - 01 No (b) Fixing of KWH meter 3 phase 10-60 Amps - 01 Nos Note : Meters will be issued by the department. (c) MCB SPN 230 Volts 50 Hz 40 Amps - 02 No (Spare) (d) Provn of Spare compartment for fixing of MCCB of capacity up to 100 Amps - 01 No

All same as per Item Sl No-152 above but for following Incomming & Out goings:- Incoming:- (a) MCCB Four Pole 415 Volts 50 Hz 63 Amps 25 KA - 01 No (b) Multifunctional Meter to read V, A, Hz, Kwh, Kvah etc -01 No (c) Indicator LED Type for RYB set of 3 - 01 set Out Goings:- (a) MCB TPN 415 Volts 50 Hz 32 Amps - 03 Nos (b) Fixing of KWH meter 3 phase 10-60 Amps - 03 Nos Note : Meters will be issued by the department. (c) MCB SPN 230 Volts 50 Hz 40 Amps - 02 No (Spare) (d) Provn of Spare compartment for fixing of MCCB of capacity up to 100 Amps - 01 No

Taking down old unserviceable LT UG Cable of any size up to 50 Sqmm X 3.5 Core complete all as specified and directed.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sq mm 4 core complete all as specified and directed.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sq mm 3.5 core complete all as specified and directed.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 sq mm 3.5 core complete all as specified and directed.

Taking down old unserviceable Steel tubing and connections of any size up to 40/50 mm bore from Trenches/ walls/floors etc complete all as specified and as directed.

Taking down old unserviceable Steel tubing and connections of any size up to 20/25 mm bore from Trenches/ walls/floors etc complete all as specified and as directed.

Providing and fixing GI pipes 50 mm dia complete with GI fittings including trenching and refilling external work etc. complete all as specified and directed.

Providing and fixing GI pipes 40 mm dia complete with GI fittings including trenching and refilling external work etc complete all as specified and directed.

Providing and fixing GI pipes 25 mm dia complete with GI fittings including trenching and refilling external work etc. complete all as specified and directed.

Providing and fixing GI pipes 20 mm dia complete with GI fittings including trenching and refilling external work etc. complete all as specified and directed.

Providing and fixing Gunmetal gate valve 50 mm with CI wheel of approved quality (screwed end) complete all as specified and directed.

Providing and fixing Gunmetal gate valve 40 mm with CI wheel of approved quality (screwed end) complete all as specified and directed.

Providing and fixing Gunmetal gate valve 25 mm with CI wheel of approved quality (screwed end) complete all as specified and directed.

Providing and fixing Gunmetal gate valve 20 mm with CI wheel of approved quality (screwed end) complete all as specified and directed.

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