SPECIAL REPAIR/REPLACEMENT OF FLOORING, SANITARY FITTINGS ROOF TREATMENT AND CERTAIN B/R ALLIED WORKS IN 21 STAFF QTRS. OF KV NO. 01 AT ISHAPORE UNDER GE (NORTH) KOLKATA

Amount

Taking down cement plaster on brick or concrete surfaces etc including raking out joints, hacking for key scrubbing down with water etc complete all as specified and directed.

M&L for rendering 15mm thick cement plaster in cement mortar (1:6) finished even & fair without using extra cement on brick/concrete surfaces complete all specified and directed.

M&L for rendering 5 mm thick in cement mortar (1:3) on concrete surfaces of ceiling and finishing the surfaces even & smooth without using extra cement etc complete all as specified and as directed.

M&L for 15mm thick rendering on concrete surface/brick surface in cement mortar (1:4) surface finished even and fair without using extra cement and using WPC to the plaster complete all as specified and directed. (Note : WPC will be measure and paid seperately).

M & L for preparation of newely plastered surfaces of wall with alkali resistant primer, and applying two coats of anti fungal paint (weather coat)white or coloured by using roller, including necessary scaffoldings up to 4th storey height of building complete all as specified and directed as per manufacturers instruction etc complete.

M & L for complete removal of existing treatment from old decorated plastered surfaces of wall by suitable sanding machine, removal of nail etc & filling cracks/hole with putty, and applying two coats of anti fungal paint(weather coat) white or coloured by using roller, including necessary scaffoldings upto 4th storey height building complete all as specified and directed as per manufacturers instruction etc complete.

Supply only liquid water proofing compound complete all as specified and as directed

M&L for preparing newely plastered undecorated surfaces of ceiling and applying two coats of oil bound distemper over a coat of primer complete all as specified and directed.

M&L for preparion of old decorated plastered/ unplastered surfaces of ceiling by Washing, rubbing down and stopping of distempered and painted surfaces and applying two coat of oil bound distemper complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper by using roller over a coat of primer over a coat of sanded prepared surface of wall care putty not less than 1mm thick complete all as specified and directed.

M&L for complete removal of existing surfaces with sanding machine by using mechanical means and applying two coats of oil bound distemper by using roller over a coat of primer over a coat of wall care putty not less than 1mm thick, over prepared wall surface as per manufacturer instructions complete all as specified and directed.

Taking down door/ window frame with shutter (without taking of shutter from the frame) area not exc 1.5 sqm each complete all as specified and directed

Taking down door/ window frame with shutter (without taking of shutter from the frame) area exc 1.5 sqm but not exc 4.00 sqm each complete all as specified and directed

Taking down and re-fixing of shutter after easing and necessary cutting of any discription in same opening area exc 1 sq. m and n exc 2 sq. m each complete all as specified and directed

M&L for Powder coated aluminium (minimum thickness of powder coating 50 micron) work for the frame ( 3-track, 2-track or as per required) of doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.

M&L for Powder coated aluminium (minimum thickness of powder coating 50 micron) shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge.

Supply and fix rolled mild steel Fe-410-w (grade E-250) quality A framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars and similar work complete all as specified and as directed.

S & F 4mm thick sheet glass, ordinary quality in square but exceeding 0.5 sqm in each pane for aluminium frame complete all as specified & directed.

Supply and fix 4mm thick figured glass sheet glass, ordinary quality and not exc 0.5 Sqm in each pane for metal frame complete all as specified & directed.

S&F stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40mm, fixed with wire staple and wooden beads etc complete all as specified and directed.

M&L for plain, soild, straight chowkhats and frames of 2nd class hardwood, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, etc complete all as specified and directed.

Supply and fix mild steel holdfasts of size 25 X 5 mm etc complete all as specified and directed.

Material and labour for PCC (1:2:4) type B-0 (using 12.5 mm graded stone agg) for filling concrete in brick wall for fixing holdfasts complete all as specified and as directed.

M&L for 2nd class hard wood (rail & style) plain frame, panelled shutter 35 mm thick (two panel) with lock rail and panel of 9mm BWP commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and style as per IS : 1003 (Part-I), Klin seasoned and chemically pressure treated complete all as specifed and as directed

M&L for 2nd class hard wood 35 mm thick glazed and skeleton shutter open rebated and prepared to receive glass, gauge etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc , sizes of members of shutter as specified in SSR Part-I section 8 clause 8.24(a) supplied and fitted to chowkats complete all as specifed and as directed

S&F fibre glass reinforced plastic (FRP) door frames of cross section 90mmx45mm having single rebate of 32mmx15mm to receive shutter of 30mm thickness. The laminate door frame moulded with fire retardant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fibre glass from all sides. MS stay shall be provided at the bottom to steady the frame as per specification & drawing complete all as specified and directed.

S&F 30mm thick glass fibre reinforced plastic (FRP) panelled door shutter of required colour and approved brand and manufacturer, made with retardant grade unsaturated poyester resin, moulded to 3mm thick FRP laminate for forming hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5mm thick FRP laminate for panels and confirming to IS 14856-2000, including fixing to the frame at site complete all as per specification & drawing complete all as specified and directed.

S&F Butt hinges, stainless steel, 100 mm long, fixed with cadmium plated finish screw to frame complete all as specified and directed.

S&F 18 mm thick medium density fibre board (MDF),Pre-laminated exterior grade both side laminated board fixed to frame as in shutters to cup boards including suitable 2 mm thick lipping / beading all round shutters complete all as specified and directed.

M&L for 30 mm thick solid core construction, with block board core and plywood face panels, commercial type on both sides as in cupboard shelf/partion fixed in almirah by MS frame arrangement in front side and fixed in wall by cutting chase and fixed in position by using cement mortar (1:2) complete all as specified and directed.

S&F stainless steel auto closing hinges openable at 0 degree for kitchen cabinet shutters and bed room cub boards complete all as per specified and directed. Make; ( Hettich, Ebco, Prime )

S&F in repair stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm, fixed with wire staple and wooden beads etc complete all as specified and directed.

S&F 150mm long aluminium anodised barrel tower bolts of extruded section and fixed etc complete all as specified and directed

S&F 150mm long aluminium anodised handle cast type and fixed etc complete all as specified and directed

S&F 125 mm long aluminium anodised barrel tower bolts of extruded section and fixed.

S&F 125mm long aluminium anodised handle cast type and fixed etc complete all as specified and directed

S&F butt hinges (ISI Mark) of size 100 mm, medium weight, stainless steel min 3 mm thick for doors complete all as directed by Engr-in-Charge.

S&F 300 mm aluminium anodised sliding door bolts with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolt and sliding bolts of extruded section or cast aluminium alloy and fixed etc complete all as specified and directed

Supply and fix small fittings such as window/doors stoppers brackets of any type, made out of 2nd class hard wood article n.exc. 200cu cm each complete all as specified and as directed. Note : (50mm but hinges shall be paid separately under “supply only” rate)

Supply only 50mm but hinges, mild steel complete all as specified and as directed.

M&L for preparation of new wooden surfaces of any description, not otherwise described over 10 cm width or girth and applying 2 coats of synthetic enamel paint over a coat of pink primer etc complete all as specified and directed.

M&L for preparation of old wooden surfaces of any description, not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

M&L for preparation of new steel surfaces of any description, not otherwise described over 10 cm width or girth and applying with two coats of synthetic enamel paint over red oxide complete all as specified and directed.

M&L for preparation of old steel surface not other wise described over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and directed.

Dismantling boarding any description fixed in any position with nails etc complete all as specified and directed.

S&F 28 mm dia coloured PVC coated MS drapery curtain rod complete all as specified and directed.

S&F decorative finials of ABS plastic of suitable dia & in matching colour of curtain rod complete all as specified and directed.

S&F brackets of galvanized steel powder coated paint in matching colour suitable to curtain rod complete all as specified and directed.

Demolition of brickwork or stone/ boulder masonery built in cement mortar complete all as specified and directed

M&L for brickwork using sub class 'B' brick old size in cm (1:6) straight or curved on plain exc 6.00 mtr mean radius complete all as specified and directed.

M&L for Brick work with sub class 'B' brick staight or curved on plan to any radious in half brick thick wall built in CM (1:4) etc complete all as specificed and directed.

M&L for 75mm thick cement concrete in (1:3:6), type C-2, using 40mm graded stone aggregate as in floor/plinth protection finished even and fair complete all as sepcifed and directed

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc complete all as specified and directed.

Material and labour for glazed ceramic coloured tiles (300x600) x7 to 8 mm thick in skirting/dados etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 10mm thick rendering in CM(1:4) complete all as specified and as directed.

Material and labour for light shade vitrified tiles not less than 8.50 mm thick with double charge (square/rectangular) polished, area of each tiles exc 0.18 sqm and n exc 0.38 of each tile in floor set and jointed in neat cement slurry & pointed in white cement and pigment to match the colour of tiles over and including 15mm thick screed bed in cement mortar (1:6) complete as specified and directed.

Allas per item No. 55, but as in skirting/dado but over 10 mm thick bedding layer of mortar in CM (1:4).

Material and labour for non skid cereamic tiles, white or coloured (400x400)mm & 7 to 8 mm thick (square/rectangular) laying in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed in cement mortar (1:6) complete all as specified and directed.

Dismantling of stone slabs and tiles, laid bedded and pointed in any mortar of any description or thickness in floors, aprons etc complete all as specified and as directed.

M & L for granite (of any type) stone 18-20 mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing etc. over and including 20mm thick screed bed in CM (1:4) etc complete.

M & L for 18-20 mm thick granite (of any type) stone machine cut, in skirting/ dado laid over cement screed and jointed with grey cement slurry, and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete etc. over and including 20mm thick screed bed in CM (1:4) etc complete.

M&L for half moulding of granite stone edges with grinding and polishing complete all as specified directed.

M&L for Machine cut kota stone slab in stair and stone shall be in single piece for tread & risers of 18-20 mm thick laid over and including 15 mm thick screed bed or bedding in layer of mortar in cement mortar (1:4) jointed with grey cement slurry mixed with pigment to match the shade of the slab etc complete.

All as per item No 62, but as in skirting/dado but over 10 mm thick bedding layer of mortar in CM (1:3).

Cleaning the existing surface of concrete and removing rust particle from existing exposed re-inforcement of any dia by scrapping with wire brush/ emery paper or by grinding in certain portion of RCC column, beams, slabs & wall incl necessary scaffolding etc complete all as specified and directed.

M&L for applying two coats of anti corrosive protective coating Sika Rustoff-100 or eqiv as per manufacturesr's printed instruction for corrosion protection on exposed old reinforcement of RCC column, beams slab & wall incl necessary scaffolding complete all as specified and directed.

M&L for applying one coat of Sikadur-32(LP) epoxy resin bonding agent (0.3 to 0.5 Kg per sqm) or eqiv for bonding new concrete with old concrete surfaces as per manufactures's printed instruction incl preparation/ cleaning of old concrete surface dust free before applying epoxy resin bonding agent of (i.e proportion of mix method of making etc as per manufactures's printed instruction) to RCC (Note : approved product to be done by authorised applicator)

M&L for cementious( micro concrete of Sika Rep Microcrete-4 or eqiv ) for restoring slabs, walls, beams, columns, etc with pressure grouting process as per manufacturer's instruction incl necessary form work and scaffolding as per site requirement complete all as specified and as directed)

S&F in repair GI tubing 15mm bore medium grade with all fittings and fixed to wall/floor complete all as specified and directed.

S&F in repair GI tubing 20mm bore medium grade with all fitting and fixed to wall/floor complete all as specified and directed.

S&F in repair GI tubing 25mm bore medium grade with all fitting and fixed to wall/floor complete all as specified and directed.

M&L for cutting chases, pinning in, making good to facings where required and pointing in cement mortea (1:3) to ends or edges of cills, shelves lintel etc and cutting chases for concealed water tubing and making good ,cutting girth exc10 cm but nexc 20 cms.complete all as specified and directed.

Dismantling & demolition of existing roof treatment including layer of bitumen felt concrete padding and benching incl hacking for key, scrubbing down with water complete to receive new roof treatment incl rubbish off the factory premises and removing to distance 0.5 Km to 1.5 Km complete all as specified and directed.

M&L PCC (1:2:4), type B0 (using 12.5 mm graded stone agg) cement concrete as in roof padding etc.complete all as specified and directed.

M&L for applying water proofing treatment as following:- (a) 10mm cement plaster with cement mortar (1:4) on roof surfaces. (b) A coat of bitumen primer @ 0.40 Kg/Sqm on prepared surface of plaster and applying a coat of bitumen 85/25 grade @1.2kg/Sqm. (c) Applying APP based polymeric membrane minimum weight 3.50 Kg/Sqm and minimum 3mm thick reinforced with polyster non woven fabric/wt not less than 150 gm/Sqm and sealing joints by torched application bitumen. (d) Applying two coat of aluminium paint over APP polymeric membrane etc complete all as specifed and directed.

M&L for sealaing of pipe penetration of toilets core cutting in the following stages:- Supply and apply solvent free, moisture insensitive epoxy resin based patch repair putty on pipe penetration surfaces. The putty shall be applied to a groove thickness of minimum 20mm on pipe penetration joint to concrete including Cleaning of RCC surface to remove dust, loose particles, etc with compressed air or any other suitable technique depending on site conditions, grinding any sharp edges, etc Product: Sikagard®-694 F (I), Yield: 0.6 ltr/kg. Product requirements: suitable for submerged condition; compressive strength of 40 N/mm2 (1 day) according to IS 9162-1979 or equivalent as approved by GE.

Demolition of cement concrete (unreinforced) any description and in any position not otherwise specifically provided for complete all as specifed and directed.

Supply and apply a glass fibre reinforced acrylic modified cementitious coating system.Prepration of surface of sunken portion and M & L for glass fibre reinforced acrylic modified cementitious coating system as Top coat: SikaTop® Seal-107 @ 1.5 kg/m2 over reinforcement: Sika® Fab-1 over base coat: SikaTop® Seal-107 @ 1.5 kg/m2 etc including Supply and apply a protection plaster (12 – 15 mm) admixed with appropriate integral waterproofing compound Sika® Plastocrete Plus @0.10 kg per bag of cement. The product should conforms to IS 2645. all as specified and directed. System should have compressive strength: 20 N/mm2; bond strength: 2.0 N/mm2.

M&L for PCC (1:5:10), type E-2 (40 mm graded stone agg) as in sunken floors complete all as specified and directed.

S&F in repair bib tap 15mm bore fancy type chromium plated with capstan head screwed down for iron pipe or for brass ferrule fixed to iron pipe etc complete all as specified and directed. (Cat no of Essco-STE-107037/ Parryware-T4604A1 /Hindware-F570004)

S&F in repair stop cock/ angle cock 15mm bore fancy type chromium plated with capstan head high pressure screwed for iron pipe or for brass ferrule fixed to iron pipe complete all as specified and directed. (Cat no of Essco-STE-107053/ Parryware-T4607A1/ Hindware-F570043)

S&F in repair stop cock/ angle cock 15mm bore fancy type chromium plated with capstan head high pressure screwed for iron pipe or for brass ferrule fixed to iron pipe with long shank and cup (concealed type) complete all as specified and directed. (Cat no of Essco-STE-107069/ Parryware-T4611A1 /Hindware-F570007)

S&F in repair pillar tap 15mm dia fancy type cast copper alloy with capstan head chromium plated screwed down high pressure with or without lettered 'HOT' or 'COLD' with long screwed shank and fly nuts, screwed for iron pipe and fixed. (Cat no of Essco-STE-101001M/ Parryware-T4601A1/ Hindware-F360001)

S&F in repair 15mm dia gun metal gate valves with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F in repair ball brass valves 20mm, high pressure with polythene float and flynut complete screwed for iron pipe or brass ferrule and fixed.

S&F in repairs Vitreous China wash basin, white, flat back, size( 550X400) mm excluding taps, waste, chain and plug and porcelain stopper but including brackets, 32mm dia CP waste coupling and 32mm dia flexible waste pipe and PVC Connection 15mm size with PTMT nuts of length 450mm & with suitable pedestel type complete all as specified and directed.

S&F in repairs Vitreous China squatting pan, ‘Orissa’ pattern' size (580 x 440) mm white with integral foot rests (excluding flushing cistern), including flush pipe of polyethylene of low or high density, connection to trap, and to flushing pipe, anti-syphonage pipe, etc. complete trap set in concrete and including S&F 100mm cast iron sanitary connection socket to fit WC out-let complete all as specified and directed.

Supply only 100mm bore cast iron 'P' Traps complete all as specified and directed.

S&F in repairs Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) including Plastic water closet seat, black/white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and as directed.

S&F in repairs 10 Ltrs capacity PVC low level flushing cistern complete with syphone handle lever PVC bend including connecting to WC and fixing on walls with bracket all as specified.

S&F in repairs PVC Connection 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

S & F in repairs health faucit (hand shower) cromium plated make marc all as specified complete all as specified and directed.

S&F in repair brass CP shower rose 125mm size with or without swivel joints, including fixing to steel pipe or union fixed in repairs complete all as specified and directed.

S&F in repair brass chromium plated tubular towel rail 20mm dia 'D' type 60 cm long between flanges complete all as specified and directed.

S&F sinks made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; incl bedding in cement mortar on to dwarf wall or incl fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm complete all as specified and directed. (Cat no of Parryware-C856981/ Prayag-1216DM or equivalent as approved by GE).

S&F stainless steel plate rack made of 0.80mm thick sheet of size 610x610x254mm fixed to wall with suitable rawl plug all as directed. (Cat No of Prayag-P-310 and or equivalent approved by GE).

S&F in repair PVC (SWR) floor trap, 110 mm outlet dia, plain with grating incl jointing with solvent cement complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipes single socked in any length with rubber ring joints fixed to wall incl taking out old broken/ unsericeable pipe of any description incl fittings complete all as specified and directed.

S&F in repair PVC (SWR) gully trap 125/110mm, setting jointing with solvent cement etc complete all as specified and directed.

S&F in repair PVC (SWR) Nahani trap 100mm, setting jointing with solvent cement etc complete all as specified and directed.

S&F in repairs 75 mm dia PVC (SWR) pipe single socketed in any length with rubber ring joints, laid in trenches or in floor incl taking down old unserviceable pipe with fittings all as specified and directed by EIC complete all as specified and directed.

S&F PVC (SWR) 75 mm bore bends of any radius etc complete all as specified and directed.

S&F PVC (SWR) 75 mm dia branch pipe, single (Single 'Y') equal or unequal etc complete all as specified and directed.

S&F PVC (SWR) 75 mm PVC junction single (Single 'T') equal or unequal etc complete all as specified and directed.

S&F PVC (SWR) 110 mm bore bends of any radius complete all as specified and directed.

S&F PVC (SWR) 110 mm PVC junction single (Single 'T') equal or unequal etc complete all as specified and directed.

S&F PVC (SWR) 110 mm dia branch pipe, single (Single 'Y') equal or unequal etc complete all as specified and directed.

S&F stack clamps made out of (25x 3) mm thick flat iron made to shape as directed incl plug and screws for securing ends of stay to walls for sanitary pipe for 75/100 mm bore dia of pipe incl taking down old clamps etc complete all as specified and directed

S&F in repair chromium plated gratings size 75/100 mm with waste hole complete all as specified & directed.

S&F in repair chromium plated gratings size 100/125 mm complete all as specified & directed.

M&L for anti termite treatment of voids in masonry using chemical emulsion one litre per hole, at 300 mm intervals including drilling holes at 45 degree and replugging them with CM (1:2) to match the existing floors etc complete all as specified and directed.

Material and labour for cleaning and removing all scale,dirt and fungas etc. from tanks and mouth of circulating pipes, with suitable cleaning chemical and brushing the wall and bottom of tanks, washing with clean water, writing letter i.e. "TANK CLEANED ON ......................(Date)" not exc. 100mm height with synthetic enamel paint for tanks of capacity 250 ltrs to 500 ltrs complete all as specified and as directed.

Supply and fix rotational moulded polyethylene water storage tanks (multi layer) 1000 ltrs capacity (Cylindrical vertical with closed top) hoisted and fixed in position including taking down old unserviceable one complete all as specified and as directed.

Demolition of reinforced cement concrete in any position not otherwis1e specifically provided for (reinforcement cut as required to facilitate demolition) and including removal of rubbish off premises complete all as specified and as directed.

M&L for RCC nominal mix (1:2:4), type B1 (using 20mm graded aggregates) as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the likecomplete all as specified and directed. (Note:- Form work and reinforcement shall be measured and paid separately)

M&L for RCC nominal mix (1:2:4), type B1 (using 20mm graded aggregates) as in chajja complete all as specified and directed. (Note:- Form work and reinforcement shall be measured and paid separately)

Use & waste of form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) for fough finished surfaces complete all as specified and as directed.

Use & waste of form work to chajja's, flat and other for fough finished surfaces complete all as specified and as directed.

M&L for TMT bars10mm dia and over upto and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

Taking down carefully copper/ aluminium point wiring (light, fan, call bell, socket or power) complete, including fittings and fixtures such as switches, ceiling rose, pendants, holders, regulators, sockets, light fitting etc. & removing from site and making good the disturbed surfaces of wall, ceiling etc. complete all as specified and directed

M & L for concealed point wiring complete with 1.5 sq mm FRLSH, PVC insulated multi standard copper conductor single core cable 1100 volts grade,drawn into non metalic PVC rigid conduit medium grade of size not less than 20mm bore and conduit accessories fixed on wall roof etc, and including provn of PVC insulated 1.5 sq mm copper conductor cable for each continuity and connected to common earth dolly and pressed steel terminal boxes made out of 1.2 mm thick MS sheet concealed in wall and laminated sheet cover of 3 mm thick on top for housing the switches socket,outlet etc.,all as specified and directed by Engineer-in-Charge for the followings:- (Note :- PVC conduit, cutting chases of wall making good disturbed wall surfaces including finishing with cement mortor (1:4) matching with existing shade of the painted surface are deemed to be included in the quoted rate.)

One light point controled by one, one way 5 Amp switch

One fan point controlled by one , one way 5 Amp switch

One 5 pin socket outlet 05 Amp on independent board .

One 5 pin socket outlet 05 Amp on same board .

One call bell point controlled by one , one way 5 Amp switch

All as per item No 121 here-in-before,for one 15 Amps socket outlet but using 2.5 sq mm FRLSH, copper conductor with 2.5 sq mm,PVC insulated single core cable for earth continuity conductor.

M & L concealed sub main wiring complete with 2 runs of 6 sq mm FRLS,single core,PVC insulated,unsheathed cable,1100 volts grade,multi standard with copper conductor drawn through and including PVC conduit pipe and accessories on surface wall/floors/concealed etc. with one run of PVC insulated 6 sq mm copper conductor for earth continuity conductor including taking down old US wiring all as specified and directed. (Note :- Two runs of cable one run of conduit and one run of copper wire shall be measured as one unit length.)

Supply & fixing modular type switch 6 Amps, single pole,1way,1 module,240V,AC, ISI Marked complete all as specified and directed.

Supply & fixing modular type switch 16 Amps, single pole,1way,1 module,240V,AC, ISI Marked complete all as specified and directed.

Supply & fixing modular type switch 6 Amps, single pole,2way,1 module,240V,AC, ISI Marked complete all as specified and directed.

Supply & fixing modular type Bell push 6 Amps, single pole,1way,1 module,240V,AC, ISI Marked complete all as specified and directed.

Supply & fixing modular type socket shuttered type 6 Amps, 2/3 Pin combined 2 module,240V,AC ISI Marked complete all as specified and directed.

Supply & fixing modular type socket 6 A/16 Amps, 6 Pin combined shuttered socket 2 module,240V,AC ISI Marked complete all as specified and directed

Supply & fixing modular type Fan stepped type regulator 120w, 2 module,240V,AC ISI Marked complete all as specified and directed

Supply & fixing modular cover plate with frame, 1 module, ISI Marked complete all as specified and directed

Supply & fixing modular cover plate with frame, 3 module, ISI Marked complete all as specified and directed

Supply & fixing modular cover plate with frame, 8 module, ISI Marked complete all as specified and directed

Supply & fixing modular metal flush box, 1 module, ISI Marked complete all as specified and directed

Supply & fixing modular metal flush box, 3 module, ISI Marked complete all as specified and directed

Supply & fixing modular metal flush box, 8 module, ISI Marked complete all as specified and directed

Supply & fixing in repair calling bell, SP 230 volts, musical types, ISI marked, complete all as specified and directed

Supply & fix ceiling rose, 3 terminals, surface bakelite / PVC / Polycarbonate, isolated body to be fixed on wall/ceiling complete all as specified and directed.

Supply & fixing PVC poly carbonate round blocks 10 cm dia complete all as specified and directed.

Supplying & fixing LED tube light fitting, 1 x 18 watt bipin holders, connector block etc. complete with all accessories internally pre-wired with and including 18 watt tube rod retrofit and connecting the same to ceiling rose with using copper conductor 23/0.0076 flexible twisted twin core cable ,and fixing the light fitting to walls / roof complete all as specified & directed

Supply & fix angle/straight type lamp holder, insulated body with back plate for batten fittings including LED lamp 10 watts complete all as specified and directed.

S&F single pole and neutral DB wall mounting type, 240 Volts, 8 Way with 200 Amps rated bus bar,double door suitable for fixing MCB's including connecting etc and taking down U/S DB, main switch all as specified and directed.

S & F MCB SPN 40 to 63 Amps 240 volts all as specified and directed.

S & F MCB SP 6 to 32 Amps 240 volts all as specified and directed.

Supplying & fixing LED tube light fitting, 1 x 10 watt, 2 feet, 240 volts, decorative with driver holder and led lamp etc. complete with all accessories internally pre-wired and connecting the same to ceiling rose with using copper conductor 23/0.0076 flexible twisted twin core cable ,and fixing the light fitting to walls / roof complete all as specified & directed

S & F LED building security light fitting 35W new generation energy saving and environmental friendly long life LED street light made up of pressure diecast aluminium housing with high power LED as lighting source and lens embedded PC cover having seperate driver compartment with IP65 protection and impact resistance of IK07 including mounting bracket of suitable size complete.

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

M&L 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 as directed.

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

Supply and fix exhaust fan steel body AC single phase complete with louvers shutter, voltage 230V, 50 Hz, Copper winding of sweep 300mm and connection complete all as specified as directed.

Cutting holes into or through in brick walls built in cement mortar or cement lime mortar and stone walls built in cement lime mortar or walls of lime concrete including making the surfaces good complete all as specified as directed.

S&F triple pole and neutral DB wall mounting type, 415 Volts, 6 Way with 200 Amps rated bus bar,double door suitable for fixing MCB's including connecting etc and taking down U/S DB ,main switch all as specified and directed.

S & F MCB TPN 40 to 100 Amps 415 volts all as specified and directed.

Material and labour for earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 meter below normal ground level (with top edge of earth plate not less than 1.5 meter below ground level) connected to galvanized iron earth lead wire 4mm dia, (main earthing lead ) 7.50m long by means of galvanized bolts, nuts and washers all as shown in electrical plate no 3 of MES Schedule Part-I (2019) with connected to earth test point & to main switch board with & including adequate quantity of charcoal dust and common salt alround earth plate & 15 mm dia GI pipe light grade for earth lead protection pipe for suitable length and GI pipe 20 mm dia light grade for watering pipe with funnel & wire mesh including necessary earth work and PCC (1: 3 : 6) type C-1 for earth pit and 40 mm thick pre-cast RCC cover in (1 : 2 : 4) type B1 with 3 Nos 8 mm dia TMT bars both ways and testing on completion including taking down old earthing complete all as specified & directed by Engineer-in-Charge.

ROY CONSTRUCTION

BANERJEE CONSTRUCTION

M/S H.P Singha

MS SHRI B.C. DAS

M/S Manna Construction

M/s Anil Kumar Dutta

Friends Trading Co