SPL REPAIR TO BLDG NO T 640 AND T 641 AND CERTAIN REVENUE WORKS AT CIJW SCHOOL VAIRENGTE UNDER GE SILCHAR

Amount

B and R Division Items

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified & directed.

Demolition of brick/stone masonry, built in cement mortar including all quoins, arches, pillars etc but exluding ashlars facings, dressed stone work and pre-cast concrete articles complete all as specified and directed.

Demolion and breaking up 100 / 110mm bore drain pipes salt glazed ware, AC or Reinforced concrete set in cement morter complete all as specified and directed.

Demolition of 110/150 mm dia PVC pipe complete all as specified and directed.

Dismantling of asbestos cement (corrugated,semi corrugated sheeting,etc) sheets in roof coverings complete all as specified and directed.

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

Dismantling of wall and ceiling boards (fibre, pulp, insulation boards etc) any thickness including cover fillets complete all as specified and directed by Engr-in-charge .

Dismantling of false ceiling any shape and type complete all as specified and directed by Engr-in-charge .

Dismantlig timber scantling in any position unframed work 40sqcm and over in section complete all as specified & directed.

Demolition of reed, lathing single or double including battens and plaster or chiken wire lathing complete all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

Dismantling of 75mm bore cast iron or reinforced concrete drain pipes, jointed in cement mortar or PVC drain pipes and taking out of trenches, if required complete all as specified and directed.

Taking up or down steel tubing and connections, 15mm bore, including cleaning for refixing or removal from site complete all as specified and directed.

Taking up or down steel tubing and connections, 20mm bore, including cleaning for refixing or removal from site complete all as specified and directed.

Taking down of shutter any description exc 1 Sqm and n. exc 2 Sqm ( refixing in same opening ) after cutting the bottom rail at required size complete all as specified and directed

Taking down chowkats or frames with Shutters (without taking off shutters from the frame) not exc. 1.5 sq. m each complete all as specified & directed.

Taking down chowkats or frames with Shutters (without taking off shutters from the frame) exc. 1.5 sq. m but not exc. 4 sq. m each complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soil to a distance n exc 50 m and making good surface as in soft/loose soil complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40 mm graded stone aggregate in foundations, filling and mass concrete complete all as specified and directed.

Material and labour for 75mm thick PCC (1:3:6) type C1 using 20 mm graded stone aggregate as Plinth protection / Path finished the surface even & smooth with out using extra cement all as specified and directed.

M&L for 75mm thick PCC(1:3:6), type C-1, using 20 mm graded stone aggregate and finished the surface fair and even, on sub base to floors/ paths and pavements complete all as specified and directed.

Use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work vertical or to batter rough finished flat surfaces complete all as specified and directed.

Use and waste of formwork to sides of pillars, posts, struts, piers, columns and stanchions and similar works for rough finished flat surfaces complete all as specified and directed.

Use and waste of formwork to edges of concrete flats, treads, window cills, floor and roofs n exc 20cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10cm but not exc 20cm wide rough finished flat surfaces complete all as specified and directed.

M&L for RCC 1:1.5:3 (nominal mix) type A-1 (using 20 mm graded stone aggregates) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for RCC 1:1.5:3 (nominal mix) type A-1 (using 20 mm graded stone aggregates) as in columns, pillars, piers, posts and struts complete all as specified and directed.

M&L for RCC 1:1.5:3 (nominal mix) type A-1 (using 20 mm graded stone aggregates) as in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified & directed.

Material and Labour for reinforced cement concrete (nominal mix) 1:2:4 type B1 using 20mm graded stone aggregate as in cill band and similar items complete all as specified and directed.

Material and Labour for mild steel TMT bars 10mm dia and over cut to length bend 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 secruing with clips complete all as specified & directed.

S&F mild steel TMT bars 5mm dia and overup to and including 10mm dia as stirrups, spacers etc. , cut to length bend to shape required including cranking bending spirally for hooking ends and binding with and including mild steel wire n.less than 0.90mm dia complete all as specified and directed.

S&F Mild steel bars 8mm dia 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 complete all as specified and directed.

M & L for brickwork with subclass 'B' or locally available best quality old size bricks, straight or curved on plan exc 6 m mean raduis, built in CM (1:6} all as specified & directed.

M & L for brickwork with subclass 'B' or locally available best quality old size bricks, straight or curved on plan exc 6 m mean raduis, built in CM (1:4} as half brick thick wall all as specified & directed.

Material and labour for Rendering 15mm thick in two layer (10+5)mm on fair faces of brick work or concrete surfaces in cement mortar (1:4) on wall surface with top 5 mm layer mixed with water proofing compound and finishing even and fare complete all as specified and directed. NOTE : Water proofing compound shall be measured & paid separately.

Material and labour for Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:6) on wall surface and finishing even and fair complete all as specified and directed

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

M & L for screed bed or bedding layer of cement mortar 20 mm thick for laying floor finishes in CM 1:4 complete all as specified and directed.

M& L for Vetrified Ceramic tiles light shade 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, complete all as specified and directed.

M&L for rendering on wall 10 mm thick cement plaster 1:4 mix ratio on fair faces of brick work or concrete surfaces complete all as specified and directed

M & L Vitrified ceramic tiles 10mm thick light shade (square/ rectangular) area of each tile not exceeding 0.36 sqm, in skirting and jointed in neat cement slurry and pointed in white or coloured cement to match cement to match complete all as specified and directed

M&L for rendering 10mm thick in cement mortar (1:4) on fair faces of brick on vertical surfaces of walls to receive wall tiles complete all as specified and directed

M & L for Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as directed .

M & L for rubber mouled chequred cement concrete tiles 300mmx300mmx25mm thick, set, jointed and pointed in neat cement slurry(with white cement and pigment) in floor complete all as specified & directed.

Supply and fix Steel work in trusses, purlins, posts and the like using tubular/ square hollow sections including special shaped washer etc. complete using ERW or induction butt welded tubes/SHS conforming to IS.1161 - 2014 / IS.4923 - 1997 grade St.-240 complete all as specified and directed

Supply & Fix Framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors, railings, and similar work conforming to Fe.290.Gde-E-165 complete all as specified & directed.

Supply and fix Fe-410- W(Gde- E-250) quality- B MS plates plain cut to required size, forming holes to receive holding down bolt and welded to tubular/square hollow section truss at both ends complete all as specified and directed

Supply and fix bands, straps, clamps, hold fasts, cleats & small articles, supports or stays for rainwater, ventilating pipes, including bolts etc conforming to Fe-290 Gde-E-165 complete all as specified and directed

Material and Labour for Plain cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate as in bed block or hold fast block complete all as specified and directed.

S&F for Pre-painted galvaume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specified and directed.

S&F for Pre-painted galvaume aluminum zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specified and directed.

Supply and fix second class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid rounded or chamfered, put together with glue, pinned at joints complete all as specified and directed

S & F 35 mm thick Second class Hardwood Plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats complete all as specified and directed

S & F 35 mm thick Second class Hardwood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, 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 shutters as specified in SSR Part I, Section 8, clause 8.24 (a) supplied and fitted to chowkats complete all as specified and directed

Supply and fix solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, fixing in opening as per specification & drawing complete all as specified and directed

Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; panel will be of wire gauze in lieu of wood grain printed PVC sheet panel. The wire gauze shall be wrapped on an additional square 8mm M.S. Solid tube and this tube shall be welded to M.S. tubes. The wire gauge shall be stretched to tighten firmly Suppling & fixing in the frame at site as per specification & drawing complete all as specified and directed

S&F for GI wire cloth of 0.56 mm nominal dia of wire & 1.18 mm avg width of aparaturre fixed with wooden beeds complete all as specified and directed

Supply and fix 100 mm size stainless steel butt hinges (ISI marked) with stainless steel screws complete all as specified and directed

Supply and fix for 150mm extruded Aluminium alloy handles, cast type complete all as specified and directed

Supply and fix for 200mm long Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and directed.

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

Supply and fix 3 ways sliding anodized aluminium glazed window shutter with frame with the following specification complete all as specified and directed. (a) Window frame 3 track of size 95mmx25mmx1.5mm thick (b) Stiles and rails of size 35mmx25mmx1.5mm (c) 35mmx35x1.5mm T section mullion (d) PVC gasket with 4mm thick tinted glass, incl. aluminium handles with necessary locking arrangement for 02 Nos glazed shutter (e) Stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire stapples incl. aluminium handles with necessary locking arrangement for 01 No gauzed shutter Note : Measurement to be taken as overall width and height of window. No shutter or frame to be measured separately. All necessary accessories including tinted glass and stainless steel wire cloth required for assembling and fixing window at proper place complete are deemed to be inclusive.

Supply and fix 2 way sliding anodized aluminium glazed ventilator shutter with frame consists of following specification complete all as specified and directed. (a) Ventilator frame 2 track of size 60mmx25mmx1.5mm thick (b) Stiles and rails of size 35mmx25mmx1.5mm (c) 35mmx35x1.5mm T section mullion (d) PVC gasket with 4mm thick tinted glass, incl. aluminium handles with necessary locking arrangement Note : Measurement to be taken as overall width and height of ventilator. No shutter or frame to be measured separately. All necessary accessories including tinted glass required for assembling and fixing window at proper place complete are deemed to be inclusive.

S&F in repair for single piece vitreous china wash down water closet pan of padestal pattern wihite with P or S trap including plastic water closet seat cover , white , clouse pattern with flat bottam , and cover and mild steel chromium plated or aluminised hinging device jointed in white cement complete all as specified and directed. Make : Hindware Cat part No 20125 Boul for Coupled WC with Cistern fittings or equivlent make as approved by Engr-in -Charge .

S&F sinks with drainage board made of stainless steel lmm thick kitchen or laboratory with plugs,washers and wastes; 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

Supply and fix in repair vitreous china wash basin, white flat back, size 550x400mm including brackets, cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe all as specified and directed.

Supply and fix soap dish, chromium plated, standard quality fixed to wall with chromium plated brass screws all as specified and directed.

Supply and fix in repair health faucet, 15mm bore, brass head chromium plated with 1.2m length stainless steel flexible hose alongwith holder including connection complete all as specified and directed.

S & Fixed in repairs of chromium plated Towel Ring fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 90gms) complete all as specified and directed.

Supply and fix in repair 15mm Bib taps, fancy type, chromium plated, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

Supply and fix in repair 15mm Pillar taps, fancy type, chromium plated, cast copper alloy, with capstan heads, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe fixed complete all as specified and directed.

Supply and fix in repair 15mm Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed but fancy type, chromium plated with long shank and cup (concealed type) complete all as specified and directed.

Supply and fix in repair 15 mm dia angle valve CP of superior quality complete all as specified and directed.

S&F in repair Chromium plated shower roses with swivel joints and wall bracked, any size, including fixing to steel pipe or union complete all as specified and directed.

Supply and fix 15 mm dia 450 mm long PVC connection pipe with two PTMT nuts at each ends with rubber washer complete all as specified and directed.

Supply and fix Waste coupling of PTMT (half or full threaded) minmum weight 45 gms for 32mm dia discharge pipe complete all as specified and directed.

M&L for 75 mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement all as specified & directed.

Supply and fix 32 mm dia PVC waste pipe for WHB complete all as specified and directed.

Supply and fix in repair Grating square 150 mm size of PTMT (Minimum weight 100gms) omplete all as specified and directed.

Supply and fix 15mm bore galvanised iron water tube medium grade with all fitting and fixed to wall, ceiling or laid in floor and trench complete all as specified and directed.

Supply and fix 20mm bore galvanised iron water tube medium grade with all fitting and fixed to wall, ceiling or laid in floor and trench complete all as specified and directed.

Supply and fix 110mm bore PVC (SWR) Pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

Supply and fix 75mm bore PVC (SWR) Pipes single socketed, in any length with rubber ring joints, laid in trenches, walls or in floors complete all as specified and directed.

Supply and fix PVC (SWR) bends any radius 110 mm dia complete all as specified and directed.

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

S & F in repair mild steel,chromium plated curtain rods with brackets, including fixing stops,rollers bracket etc with harrison rails complete all as specified and directed.

Material and labour for preparation of new or previously un-treated steel or iron surfaces of any description, not otherwise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M & L for applying two coats of synthetic enamel paint over one coat of pink primer including preparation of new or previously untreated wood and wood based surfaces Surfaces of any description, not otherwise described, over 10cm width or girth complete all as specified and directed.

Material and Labour for applying 1mm thick wall care putty on new or previously untreated plastered surfaces of walls, including preparation, to make the surface even and smooth complete all as specified and directed.

Material and Labour for applying two coats of acrylic distemper over a coat of alkali resistant primer including preparation of newly plastered surfaces, complete all as specified and directed.

Material & Labour for applying Two or more coats of 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 @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified & directed.

S & F 150 mm dia. PVC Pipes single socketed,in any length with rubber ring joints, for eves gutter complete all as specified & directed.

S & F 150 mm dia. PVC (SWR) bends any radius complete all as specified & directed.

S & F 150 mm dia. PVC (SWR) Tee any radius complete all as specified & directed.

Providing & fixing false ceiling with fully perforated 12 mm thick micro tegular edged of 10 mm thick square eadge at all heights with GRG (glass fiber reinforced Gypsum ) false ceiling tiles of size 595X595mm of approved texture design and pattern having moisture contain less than 2%, humidity resistance of 99%, NCR 0.50 to 0.75 as per IS 8225, 1987, non combustible as per BS 475 ( Part -IV1970 and light code description unit rate No 429 SUB HEAD 26.0 NEW TECHNOLOGIES AND MATERIAL reflectance of 85 % minimum to laid in true horizontal level suspended on interlocking metal T grid of hot dipped galvanized iron section of 0.33 mm thick ( galvanized @ 120 gms per sqm including both side comprising of main T runner of size 15X 32 mm of length of 3000 mm , cross T of size 15 X 32 mm of length 1200 mm and secondary intermediate crass T of size 15 X 32mm of length of 600 mm to form grid module of size 600 X 600 mm suspended from ceiling using galvanized metal sheet item (galvanized @ 80 per sqm ie 50 mm long 8 mm outer dia meter M-6 fasteners, 6 mm dia fully threaded hanger rod up to 1000 mm length and

L shape level adjusters of size 85 X 25mm galvanized iron perimeter wall angle of size 24 X 24 X 4 mm of length 3000 mm to be fixed on perimeter of wall / partition with the help of plastic rawl plugs at 450 mm centre to centre and 40 mm long dry wall screw . The work shall be carried out as per specification drg and as per direction of Engr-in-Charge.

S & F rockwool 48 density of 50 mm thick on above of false ceiling board at any height for acoustic purpose complete all as specified and directed by Engr-in-charge .

Supplying and fixing of U -Tone Acousticon wall panel comprising of HDMR Perforated board 5.5 mm, 8ft x 4ft fixed on 22 X 22 X 12 mm GI Chanel including stud 50 mm & floor 50 mm for fixing of wall paneling . System having class A fire rating as per BS 476. Acoustic wall panel has enhance absorption property (NRC) and helps reduce room reverberation time. Single layer of 9 mm thick polyester core panel adhered to hardwood fixed on mental channel to wall over 50 mm thick rockwool of density 48 kg Wall paneling system fixing a per the instruction lay down by the manufacturer complete all as specified and directed by Engr-in-charge . All makes and models of all items / sample should be approved by the consultant prior to the installation.

Providing and fixing of U -Tone Acousticon wooden slate 2400 X 132 X 14.5 mm fixed on 22 X 22 X 12 mm GI Chanel, stud 50 mm , floor 50 mm , aluminum profile 22 X 22 X 12 mm over 50 mm thick rockwool of density 48 kg Wall paneling system fixing a per the instruction lay down by the manufacturer complete all as specified and directed by Engr-in-charge . All makes and models of all items / sample should be approved by the consultant prior to the installation.

E and M Division Items

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, sockets, lamp holder and conduit etc. removing materials to store for taking credit and making good disturbed surfaces of walls, floors, etc complete all as specified and directed by EIC. Note:- The damaged surfaces to be made good with plastering & applying colour wash in required coats to matching with existing surfaces as directed by Engineer-in-charge. Cost of the same deem to be included in quoted rates and nothing extra on this account admissible.

M&L for point wiring with two single core 1.5 Sq.mm size multistranded FRLS copper conductor PVC insulated cables and one single core 1.5 Sq.mm size green colour PVC insulated,multistranded copper conductor PVC cable as earth continuity conductor,1100 volts grade, complete drawn in and including PVC Non metatilicconcealed Conduit and conduit accessories,confirming to IS Specifications,concealed in wall fixing on ceiling /trusses with suitable clamps , screws etc, including 1.22 mm thick MS terminal boxes with 3 mm thick plastic laminated sheet top cover fixed with cadmium plated iron screws for mounting switches, sockets, fan regulators etc.,including connecting up and testing , all as specified and as directed for :-

One light point controlled by one switch.

One fan/ exhaust fan point controlled by one switch.

One switch socket out let point 5 Amps on independent board

One switch socket out let point 5 Amps on same board

Ditto all as per item mentioned above herein before but with 4 sqmm cable for one 3 pin 15 Amp switch socket outlet and using 4 sqmm PVC single core copper conductor cable multistranded as earth wire complete all as specified and directed.

Supply and fixing switch piano flush type 5 Amp single pole, one way complete all as specified and directed

Supply and fixing for ceiling rose surface bakelite 65 x 50 mm three terminal complete all as specified and directed

Supply and fixing socket outlet 5 pin 5 Amps, flush type complete all as specified and directed

Supply and fixing Socket outlet combination 2 in 1 3 pin 6 and 16 amp flush type universal complete all as specified and directed

Supply and fixing Socket outlet combination 2 in 1 3 pin 6 flush type universal complete all as specified and directed

Supply and fixing powder coated sheet metal enclosures DB, double door, single pole and neutral 8 way 240 Volt fitted with bus bar, DIN channel, neutral link and incoming contact complete all as specified and directed

Supply and fixing MCB SPN 6-32 Amps 240 volts complete all as specified and directed

Supply and fixing MCB SP 6 Amps to 32 Amps 230 Volt complete all as specified and directed

S&F surface mounting batten tube light fitting, integrated polycarbonate LED channel with white acrylic cover complete suitable for and including lamp LED 1x20 Watt,(4 feet) fixed properly on wall surface and connecting complete from ceilling rose to fitting by three core copper conductor cable of overall sheathed size 2.5 Sqmm which shall be passed through PVC flexible conduit complete all as specified and directed

S&F surface mounting batten tube light fitting, integrated polycarbonate LED channel with white acrylic cover complete suitable for and including lamp LED 1x10Watt,(2 feet) fixed properly on wall surface and connecting complete from ceilling rose to fitting by three core copper conductor cable of overall sheathed size 2.5 Sqmm which shall be passed through PVC flexible conduit complete all as specified and directed

S&F building security light LED fitting 25/35 watt 230V AC outdoor type with high pressure die cast aluminum housing and heat resistant , epoxy powder coated dark graphite grey colour finish and prismatic polycarbonate cover with individual LED lences suitable for including lamp LED 25/35 watt, fixed / connect properly at directed location on building with IP 65/66 protection complete all as specified and directed

Supply and fixing bracket for street light fittings of any size made out of GI pipe medium grade 25/32 mm dia 1.25 mtr length bend to required size and shape including provision of clamps and fittings in position and two coat of aluminum paint over a coat of red oxide primer and including taking down old bracket complete all as specified and directed

Taking down old fan and S&F Ceiling fan 1200mm sweep single phase 230 volts AC, min air delivery 210 CFM with service valve 6.00 BEE 5 star rating with brushless direct current motor (BLDC) with blade ,down roads electronic regulator and complete accessories complete fixed properly on wall surface with the provisioning of suitable sizes of rag bolts, nuts, washer and to connect by using cable PVC insulated copper stranded conductor of size 2.5 Sqmm 3 core and overall PVC sheathed which shall be passed through PVC flexible conduit of length not exceeding 0.50 mtr all as reqd and as directed by Engr-in-Charge. Note:- Taking down Old Ceiling fan deposit to AGE Vairengte E/M Store (not in Schedule of Credit)

Taking down old fan and S&F for Plastic body Exhaust Fan 250 mm sweep, single phase 230 volts AC, 900 RPM four blade with louver shutters complete fixed properly on wall surface with the provisioning of suitable sizes of rag bolts, nuts, washer and to connect by using cable PVC insulated copper stranded conductor of size 1.5 Sqmm 3 core and overall PVC sheathed which shall be passed through PVC flexible conduit of length not exceeding 0.50 mtr all as reqd and as directed by Engr-in-Charge.

Taking down old water heater and Supply,fixed and tested Electric water heater storage type steel body with copper inner tank and heating element upto 2 Kw capacity 25 Ltr BEE 5 Star for 230 volts 50 Hz complete with all accessories such as safety valve ,thermostate,NRV,connection pipe etc complete fixed properly on wall surface with provisioning of suitable size of faster bolts,nuts washer and to connect by using PVC cable as specified and dirtected by Engr-in-Charge Note:- Taking down old Water heater deposit to AGE Vairengte E/M Store (not in Schedule of Credit)

M & L for building earthing complete with galvanised steel earth plate electrode 600mm x 600mmx 6mm burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edged of the plate not less than 1.5 mtr below normal ground level, connected to galavanised iron earth lead by means of bolt, nut, check nut and washer of galavanised iron wire 4mm as earthing lead as shown in Electrical Plate No 3 of SSR Part I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in hard/dence soil, earth pit in PCC 1:3:6 type C1 using 20mm stone aggreate, funnel, 20mm dia GI medium grade water pipe, 15mm dia GI light grade earth lead protection pipe, CI frame and cover, wire, copper lugs, wire mesh, charcoal or coke and common salt in alterative layer all around the earth electrode compacted thickness 15 cm including excavation and earth work pit cover including disposal of surplus soil to a distance not excessding 50m, complete testing on completion all complete as shown in electrical plate No 3 of SSR Part I 2009 all as directed by Engr-in-Charge

Supply ,laying and testing in trenches or fixing on wall or passing through pipe 1100 volts grade heavy duty cable XLPE Insulated multi stranded aluminium conductor cross sectional area 10 sqmm 2 core served with an inner sheathing of PVC tape armoured with galvanised steel wire or strip and over PVC sheathed complete as per specification properly clamps on wall and connection at end point with all legs ,glands incl taking out old XLPE cable complete all as specified and directed.

Supply & laying GI tubes 25mm medium grade, with screwed socket joint together with and including all GI fittings connection on waal or floor with clamps digging etc as per site requirement incl taking out old rusted GI pipe complete all as specified and directed.

MS AFTAB LASKAR (BID ID -3384172)

SHRI YOUNUS KHAN (BID ID -3384261)

M/S TAPAN KUMAR RAY (BID ID -3384192)

MAGADH TRADING (BID ID -3385378)

M/S LUIT CONSTRUCTION (BID ID -3385229)

Bhuiya Construction (BID ID -3381606)

m/s builders and suppliers (BID ID -3387789)

M/S Goutam Chakraborty (BID ID -3384564)