SPL REPAIR TO BLDG NO T-71 AT 6 RAJ RIF, BLDG NO T-131 AT 6 BIHAR AND OTHER REV WORK LOCATION THAKURBARI AT AGE CHARDUAR UNDER GE (N) TEZPUR

Amount

M&L for pre-painted hot-dip aluminium-zinc alloy metallic coated corrugated steel sheet, any pattern corresponding to IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in roof covering fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor including taking down existing sheet complete all as specified and directed.

M&L for pre-painted hot-dip aluminium-zinc alloy metallic coated plain steel sheet as per IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in ridge/ valley/ gutter fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor including taking down existing sheet complete all as specified and directed.

S&F in repairs MS steel work in /rectangular trusses/angle and posts/purlin including special shaped washers etc., complete using but welded tubes confirming to IS 1161- 1979 graded St 240 with one shop coat of zinc chromate primer paint as in gates post purlin etc complete all as specified and directed.

M&L in repairs Mild steel plates, chequered, 5mm thick Fe 410-W (Gde-E- 250) quality- A , cut in to shape and apply two coat synthetic enamel paint over a coat of primer all as specified and directed by Engineer-in-charge.

S&F in repairs mild steel screw bolts (machine made), diameter of neck 5 to 10 mm with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exceeding 5 cm but not exceeding 10 cm long complete all as specified and as directed.

M&L for cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in floor 25 mm thick finished even and fair including dismantling of existing surface complete all as specified and directed.

M&L Non-skid joint free coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceding 0.18sqm but not exceeding 0.36 sqm, in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including dismantling of existing surface complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:6 for laying floor finishes complete all as specified and as directed.

Material and labour for plastering 10 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:4 finished even and fair including taking down existing surface complete all as specified and directed.

S&F exposed GI powder coated snap grid frame work for false ceiling in flat or in sloping, of grid size 600 x 600 mm comprising of wall/ cleat angle of size 25x25x0.35 mm and corss tee of size 24x38x0.70 mm with 4 mm dia GI wire as suspender and including 4 mm thick decorative pre-painted non asbestos board (E-Board) in false ceiling including fixing arrangement from steel/ wooden truss of any type including dismantling of existing false ceiling boards, complete in all respect as specified and directed. (Make:- Eternit, Everest or equivalent)

M&L in repairs 2nd class hard wood plain fillets ,square, rectangular or triangular in section ,clean sawn ,secured with nails or brads (sectional area exc13 sq.cm & n exc 25 sq.cm)as in studs of ceiling / sunshed./truss members complete all as specified and directed.

M&L in repairs 2nd class hard wood plain fillets ,square, rectangular or triangular in section ,clean sawn ,secured with nails or brads (sectional area exc 6 sq.cm & n exc 13 sq.cm)as in studs of ceiling / sunshed./truss members complete all as specified and directed.

M&L in repairs 2nd class hard wood plain fillets ,square, rectangular or triangular in section ,wrought ,secured with nails or brads but (sectional area exc 3 Sqcm &n exc 6 sq.cm) in filet complete all as specified and directed.

S&F wire netting of stainless steel wire 1.40 mm dia fixed with tinned tacks of stainless steel wire staples complete all as specified and directed.

S&F in repairs galvanised mild steel wire cloth, 0.56 mm nominal dia of wire and average width of aperture 1.00 mm and fixed with tinned tacks or galvanised steel wire staples complete all as specified and as directed.

M&L in repairs 40mm thick hard wood planed at both sides boarding as in rafters,truess and members complete all as specified and directed

M&L for brick work with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 including dismantling of existing surface complete all as specified and directed.

M&L for brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 including dismantling of existing surface complete all as specified and directed.

M&L rendering 5 mm thick in cement plaster in cement mortar (1:4) mixed with integral water proofing compound @3%by wt of cement over 10 mm thick backing coat in cm (1:4) on fair faces of brick work or concrete surface including taking down existing surface complete all as specified and directed. Note : water proofing compound shall be measured and paid separately).

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

Material and labour for plastering 15 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:6 finished even and smooth without using extra cement including taking down existing surface complete all as specified and directed.

Gl wire netting 0.90mm dia & 12mm mesh lathing to wood or metal studding, joists, etc. in walls. Ceilings, stanchions, beams, etc. including all laps, cutting & waste complete all as specified and directed.

Material and labour for plastering 10 mm thick on stone masonry surfaces or other than fair faces of brick work or on one side of lathing (on vertical surfaces) in cement mortar 1:6 finished even and fair including taking down existing surface complete all as specified and directed.

Material and labour for plastering 10 mm thick on the other side of lathing (on vertical surfaces) in cement mortar 1:6 finished even and fair including taking down existing surface complete all as specified and directed.

M&L for forming Construction joint 30 mm deep x 10 mm wide filled with sealing compound Grade "A" after priming the contact surfaces using suitable primer complete all as specified and as directed.

S&F in repairs 2nd class Hard wood scanttlings, wrought in any position for framed work jointing wirh nails, screws, nut bolt etc. including necessary supports to existing truss including Dismantling of timber scanttlings 40 Sqcm & over in section, in any position for framed workcomplete all as specified and directed.

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area exceeding 1.50 sqm but not exceeding 4.00 sqm each complete all as specified and as directed

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 sqm each complete all as specified and as directed

Taking down wooden door shutter area not exceeding 1.00 sqm each complete all as specified and as directed

Resecuring without taking down chowkhats or frames area exceeding 1.50 sqm but not exceeding 4.00 sqm each complete all as specified and as directed

S & F second class hardwood plain,solid ,straight,chowkats and frames,wrought, framed rebated on the solid ,rounded or chamfered,put together with glue pinned at joints, complete in all respect as specified and directed.

M&L second class hardwood 35 mm thick, timber species of super group and durability class II as per IS 12896: 1990 and first grade as per IS 1003 (Part-1): 2003, factory made, glazed and skeleton shutters, open rebated and prepared to receive glass, wire gauze, etc. (without sash bar), edges of framing plain, cham104fered 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) complete all as specified and as directed by the Engineer-in-Charge.

M&L for 30 mm thick, second class hardwood, timber species of super group and durability class II as per IS 12896: 1990 and first grade as per IS 1003 (Part-1): 2003, factory made, glazed and skeleton shutters, subdivided into small panes using muntins (sash bars), open rebated and prepared to receive glass, wire gauze, etc., 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) complete all as specified and as directed by the Engineer-in-Charge.

S&F Factory made single extruded WPC(Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 50 x 100 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum comp- ressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge complete all as specified and directed. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). → Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made complete all as specified and directed.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge complete all as specified and directed. (Note: stainless steel butt hinges and necessary S S screws shall be paid separately)

S&F 100 mm medium weight mild steel butt hinges made out of cold reduced low carbon steel or hot rolled carbon steel as per IS 1341: 1992 complete all as specified and as directed.

S&F 75 mm medium weight mild steel butt hinges made out of cold reduced low carbon steel or hot rolled carbon steel as per IS 1341: 1992 complete all as specified and as directed.

S&F cast aluminium alloy handle, cast type, 125 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S&F aluminium alloy handle, cast type, 150 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S&F aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 150 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed.

S&F aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 200 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed.

S&F aluminium alloy sliding door bolts with hasp, staple and fixing clips of sheets, or extruded sections and fixing bolts and sliding bolts of extruded sections of aluminium alloy, 300 mm long, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

Supply & fix sheet glass, ordinary quality, 4 mm thick and glazed with oil putty or fixed with beads in square not exceeding 0.5 Sqm in each pane complete all as specified and directed.

S&F in repair Aluminium anodised Brackets complete all as specified and directed.

S&F 20 mm dia harrison rails, mild steel, chromium plated with fixing brackets, stops, rollers etc. complete all as specified and as directed.

S&F floor door stoppers made out of aluminium alloy pressure die casting body and tongue with hard drawn steel wire spring, overall length of cover plate 140 mm, 4.5 mm thickness of cover plate, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996, suitable for 30 & 35 mm thickness of door shutter, fixed in floor complete all as specified and as directed.

M&L for preparation of new plastered or undecorated surfaces of wall/ceiling using wall care putty to fill the voids and applying two coats of cement base paint over a coat of alkali resistant priming paint complete all as specified and directed.

M&L for applying one coat of cement based paint paint on old surface including preparation of surface complete all as specified incl Priming plastered and other surfaces with alkali resistant priming paint complete all as directed.

M&L for preparation of new plaster surface of walls etc and applying two coats of acrylic washable distemper over 1 mm thick wall care putty in two coats over a coat of primer (smooth bodied opaque finish surface) complete all as specified and directed

M&L for preparing of surfaces of walls by complete removal of existing treatment and applying two coats of acrylic washable distemper over wall care putty in two coats over a coat of primer (smooth bodied opaque finish surface) complete all as specified and directed.

M&L for preparation of old decorated wood and wood based surface of any description not otherwise described, over 10 cm width or girth and applying one coat of synthetic enamel paint (1st quality), complete in all respect as specified and directed by Engr-in-Charge.

M&L preparation of new surface & applying two coat of synthetic enamel paint to wooden surfaces exc 10 cm girth complete all as specified and directed.

Preparation of newly or previously untreated steel surface of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge

Excavating in post holes (or similar holes) each not exceeding 0.5 cum, getting out in soft/ loose soil, 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 not exceeding 50 m and making good surface complete all as specified and as directed.

Surface dressing not exceeding 15 cm deep in soft/ loose soil complete all as specified and as directed.

M & L for rendering/plastering 15 mm thick in cement mortar 1:6 on faces of brick or concrete surfaces and finished the surface even and smooth without using extra cement including taking down existing surface complete all as specified and directed.

M&L for cement concrete in foundation, filling and mass concrete in M10(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate including dismantling of existing surface complete all as specified and directed.

M&L for hardcore (broken stone or boulders) of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for cement concrete M7.5 (Nominal Mix) using 40 mm nominal size graded crushed stone aggregate 75 mm thick in sub base for laying tiles, pavings, floorings etc. including dismantling of existing surface complete all as specified and directed.

S&F in repairs steel work in tubular trussess / posts including special shaped washers etc complete using ERW or including butt welded tubes confirming to IS 1161 - 1979 grade St -240., structural steel is painted one shop coat of zinc chromate primer paint (incl preparation of surface) at contractor's workshop before fabrication complete all as specified and directed.

Preparation of newly plastered surfaces on walls and applying three coats of white wash complete all as specified and as directed.

M&L coloured glazed ceramic tiles of size 300x 200x7 or 350x250x7 mm or 450x350x7 mm thick, in vertical surfaces, skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including dismantling of existing surface complete all as specified and directed.

M&L for coloured parking tiles 10-12 mm thick of size 300 x 300 or 400 x 400 mm as in floors or in vertical surfaces set jointed in neat cement slurry and pointed in white or coloured cement to match complete over and including 15 mm thick screed in CM (1:4) all as specified and as directed by Engr-in-Charge.

M&L PCC in surface channels and drains type B1 (1:2:4) using 20 mm graded stone aggregate complete all as specified and directed.

M&L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc. complete all as specified and as directed.

Add or deduct for each 25 mm girth or part thereof over or under 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc. complete all as specified and as directed.

Taking down and refixing in same opening wooden door shutter area not exceeding 1.00 sqm each complete all as specified and as directed.

Taking down and refixing in same opening wooden door shutter area exceeding 1.00 but not exceeding 2.00 sqm each complete all as specified and as directed.

S&F flush door shutters, 30 mm thick, solid core of block boards construction, MR grade, commercial type with stiles, rails and lipping of timber as given in Group 2A and Group 2B of Annex B of IS 2202 (Part 1): 1999, both sides face panels of plywood as per IS 710: 2010, internally lipped complete all as specified and as directed.

S&F steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and as directed.

S&F steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete without glazing bars, dovetailed or welded complete all as specified and as directed.

S&F Steel ventilators with centre hung shutter including two pairs of brass cup pivots, catch spring and pulley wheel complete all as specified and directed.

Taking up or down 15 mm bore of steel tubing and connections, including cleaning for refixing or removal to store or taken on schedule of credit complete all as specified.

Taking up or down 20 mm bore of steel tubing and connections, including cleaning for refixing or removal to store or taken on schedule of credit complete all as specified.

Taking up or down 25 mm or 32 mm bore of steel tubing and connections, including cleaning for refixing or removal to store or taken on schedule of credit complete all as specified.

Supplying & fixing to walls and ceilings or laid in floors 15 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Supplying & fixing to walls and ceilings or laid in floors 20 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Supplying & fixing to walls and ceilings or laid in floors 25 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Refixing 15 mm bore of steel tubing and connections in new or old positions (walls, ceilings, floors, etc.) complete all as specified and as directed.

Refixing 20 mm bore of steel tubing and connections in new or old positions (walls, ceilings, floors, etc.) complete all as specified and as directed.

Cutting chases in brick walls to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., not exceeding 10 cm girth and making good the same with cement concrete M15 (Nominal Mix) using 12.5 mm nominal size coarse aggregate or cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 complete all as specified and as directed.

S&F in repairs stop valves of cast copper alloy body with long shank and cup (concealed type), any colour, high pressure, minimum weight 112 grams, screwed for steel tube for nominal size 20 mm complete all as specified and as directed.

S&F in repairs 15 mm nominal size, screw down bib taps, cast copper alloy body and body components with crutch handle, bright finished complete all as specified and as directed.

S&F in repairs 15 mm nominal size, screw down stop valves, cast copper alloy body and body components with crutch handle, bright finished complete all as specified and as directed.

S&F in repairs Chromium plated shower roses 125mm size of Std quality and approved make with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and directed.

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

S&F in repairs Soap dish complete all as specified and directed.

S&F in repairs Sheet glass shelf assembly consisting of 5.5 mm thick sheet glass shelf 12 cm wide with brass chromium plated bracket guard and railing 60 cm long complete in all respect as specified and directed.

S&F in repairs Vitreous China wash basin, white, flat back, size 630x450mm (flat back or angle back type) including brackets, cutting for and pinning 'in brackets waste coupling, waste pipe, grating complete all as specified and directed.

S&F in repairs 15 mm nominal size, pillar taps, cast copper alloy body and body components with capstan heads, spindle, washer plate and nut, with screwed shanks and back nut, with or without lettered hot or cold, nickel-chromium plated finish complete all as specified and as directed.

S&F in repairs 32 mm nominal size, waste coupling of PTMT (half or full threaded), minimum weight 45 grams with including silicone sealant complete all as specified and as directed.

S&F in repairs wash down water closet (pedestal pan) including connection to drain pipes and to flushing pipes anti-syphonage pipe etc excluding flushing cistern incl flush pipe, jet and seat cover complete as as specified and directed

S&F in repairs Water Closet (squatt pattern) of vitruous china squatting pan of pattern "ORRISA" pattern size 580 x 440 mm white with integral foot rests (excluding flushing cirstern and flush pipe) including connection to trap and flushing pipe anti syphon pipe etc complete including trap set in and incl concrete complete all as specified and directed.

S&F in repairs 10 litres capacity, low level, syphonic type, white, plastic flushing cistern as per IS 7231: 1994 with inlet, ball valve, float and handle including brackets and 40 mm nominal dia high density polyethylene pipes for flush pipe complete all as specified and as directed.

S&F in repairs health faucet with jet spray, 1.5 metre long, cast copper alloy, nickel chromium plated finish, 15 mm bore, 100 mm long with 1.5 metre long stainless steel shower hose and mounting device attached to wall complete all as specified and as directed by Engineer-in-Charge.

M&L for PVC connections 15 mm size with PTMT nuts of length 300/450 mm complete all as specified and as directed.

S&F in repairs Vitreous China Urinal, Half stall type, white (back or corner wall type) complete incl providing and fixing plugs beding urinal against wall in cm 1:2 security urinal plug with and incl 60mm long brass screws pointing around urinal back in cement fixing automatically flushing cistern with bracket, flush pipes grating and union for discharge pipe complete all as specified and directed.

S&F in repairs urinal spreader of PTMT any colour for fixing with 15 mm dia pipe (minimum weight 60 gms) complete all as specified and as directed.

S&F in repairs vitreous china urinal partition white of size 310 x 700 mm fixed to walls complete all as specified and as directed.

S&F PVC (SWR), type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 110 mm dia, laid in trenches or fixed in vertical surfaces complete all as specified and directed.

S&F PVC (SWR), type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 75 mm dia, laid in trenches or fixed in vertical surfaces complete all as specified and directed.

S&F PVC (SWR) bends without inspection door (any angle), 75 mm dia conforming to IS 14735: 1999 complete all as specified and directed.

S&F PVC (SWR) vent cowl, 110 mm dia conforming to IS 14735: 1999 complete all as specified and as directed.

S&F PVC (SWR) vent cowl, 75 mm dia conforming to IS 14735: 1999 complete all as specified and directed.

S&F PVC (SWR) Tee(87.5⁰) single, 110 mm dia without inspection door conforming to IS 14735: 1999 complete all as specified and directed.

S&F PVC (SWR) Tee(87.5⁰) single, 75 mm dia without inspection door conforming to IS 14735: 1999 complete all as specified and as directed.

S&F PVC (SWR) Tee(87.5⁰) single, 110 mm dia with inspection door conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

Supply and fixed unplasticised PVC (SWR) Gully trap 125/110 mm, setting and jointing with solvent cement complete in all respect as specified and directed. Make: Supreme, Prince, Oriplast.

Supply and fix PVC SWR Nahani/ Floor trap plain with grating including jointing with solvent cement, dia of outlet 75 mm, water seal minimum 50 mm, complete all as specified and directed by Engineer in charge.

M&L for PCC 1:3:6 type C1 as in concrete bed to drain pipe incl packing under haunching against the sides of pipes after are laid and tested for 150mm dia pipe complete all as specified and directed.

M&L for Preparation of new plastered surfaces and applying two coats of OBD over a coat of alkali resistant primer complete all as specified and directed.

Supply and fixing in replacement of point wiring of size 1.5 sqmm (two run) with PVC insulated unsheathed multistranded copper conductor cabel of 1100V grade drawn through PVC casing & caping minimum size 20 mm including accessories, fixed on surfaces of wall/floor and fixed on ceiling/roof etc, including pressed steel terminal boxes 1.6 mm thick, concealed in walls with plastic laminated sheet cover 3mm thick as top cover fixed with cadmium screws for housing the switchs,sockets, fan regulators etc., incl provn of 1.5 sqmm PVC insulated copper earth conductor cable for earth continuity and connecting to common earth dolly including taking down old point wiring all as specified and directed by Engr-in-Charge. (a) One light point controlled by one switch

Supply and fixing in replacement of point wiring of size 1.5 sqmm (two run) with PVC insulated unsheathed multistranded copper conductor cabel of 1100V grade drawn through PVC casing & caping minimum size 20 mm including accessories, fixed on surfaces of wall/floor and fixed on ceiling/roof etc, including pressed steel terminal boxes 1.6 mm thick, concealed in walls with plastic laminated sheet cover 3mm thick as top cover fixed with cadmium screws for housing the switchs,sockets, fan regulators etc., incl provn of 1.5 sqmm PVC insulated copper earth conductor cable for earth continuity and connecting to common earth dolly including taking down old point wiring all as specified and directed by Engr-in-Charge. (a) One fan point controlled by one switch

All as per item 117 above but for One 3 pin socket outlet 5 Amps on same board complete all as specified and as directed.

All as per item 117 above but for One 3 pin socket outlet 5 Amps on indpendent board complete all as specified and as directed.

All as per item 117 above but for One socket outlet three pin 15 amps control by one switch independent board with cable 2.5 sqmm size (two run) & 1.5sqmm (one run) complete all as specified and as directed.

Supply and fixing in replacement of switch piano 5/6A one way ,240 volt , AC , 50 Hz flush type complete all as specified and directed.

Supply and fixing in replacement of socket outlet 2 in 1, 3pin 5 amps 230 volts complete all as specified and directed by Engr-in Charge

Supply and fixing in replacement of switch piano flush type 15 amps single pole one way complete all as specified and directed by Engr-in Charge

Supply and fixing in replacement of socket outlet 3 pin, 15 Amp, flush type complete all as specified and directed by Engr-in Charge

Supply and fixing in replacement of ceiling rose polycarbonate type three terminals complete all as specified and directed.

Supply and fixing in replacement of Electronic fan regulator dimmer type,450w , 250 volt complete all as specified and directed by Engr-in Charge

Supply and fixing ceiling fans complete with blades, down rods, and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) all as specified and directed.

Supply and fixing in replacement of lamp holder insulated body with back plate for batten fittings/angle holder as required and including taking down old damaged holder complete all as specified and directed by Engr-in Charge

Supply and fixing in replacement of LED bulb 9 w high sutable for lamp holder complete complete all as specified and as directed by the Engineer-in-Charge. Make : Havells/CG/Philips /Wipro

Supply and fixing in replacement of 20Watts LED light fitting, basic all purpose surface and wall mounted LED batten 20Watts with aluminium housing and integrated electronic driver including 20W LED tube - 1No. all as per Cat No.LTTB4F20WLED/W of C&S or equivalent of other specified makes fixed on surfaces of wall or ceiling including taking down the old fitting all as specified and as directed by the Engineer-in-Charge. Make : Havells/CG/Philips /Wipro

Supply and fixing in replacement of 10 Watts environmental friendly, ultra moders, energy saving, surface mounted , decorative oval bulk head edge-lit LED luminaire comprising of high brighthess LEDs all as per Cat No SIRIUS/10W of C&S or equivalent of other specified makes all as specified and as directed by the Engineer-in-Charge. Make : Havells/CG/Philips /Wipro

Supply and fixing in replacement of sub main wiring complete with two runs of 4 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metalic rigid PVC casing capping on wall alongwith accessories fixed on walls/floors/ceiling with one run of 4 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed by Engr-in-Charge. Note:- Two runs of PVC insulated cable 4 sqmm + one run 4 sqmm of earth wire and one run of conduit including accessories shall be measured as one length.

Supply and fixing in replacement of MCB distribution board made of CRCA sheet, powder coated paint comforming of IS 13032, double door fixed in switch boards/wall at various places of capacity 240volt 8 way MCB DB, SPN with 200 Amp rated bus bar shall conform to IP 38 protection incluidng taking down the old one complete all as specified and as directed.

Supply and fixing in replacement of MCB of rating 240 Volts,SPN 40 Amps including taking down the old one all as specified and directed by Engr-in-Charge.

Supply and fixing in replacement of MCB of Single pole of rating 6 to 32 Amps including taking down the old one complete all as specified and directed by Engr-in Charge

Supply and fixing in replacement of sheet metal enclosure with socket plug top and MCB single pole and neutral enclosure with two pin & earth plug and socket complete with MCB SP 20 Amps 240 volts complete all as specified and as directed.

Earthing complete with galvanised steel earth plate electrode 60cm x 60 cm x 6.3 mm thick burried directly in ground vertically to a depth not less than 2.25m deep below ground level with top edge of plate not less than 1.5 below ground level connected to GI 4mm earth wire by means of bolts, nuts check nuts washers made of galvanised iron or steel earth wire protected by GI pipe 15 mm bore light grade connected upto switch board incl 20mm bore GI water pipe with funnel and wire mesh all as shown in electrical plate No.3 of SSR Part I including dearth chamber of PCC 1:2:4 type B1 using 20mm grade aggregate with RCC cover slab 1:2:4 type B1, 40mm thick with 15mm dia MS bar 100mm C/C both ways and 6 MM dia MS hooks complete all as specified inlcuding testing on completion complete all as specified and as directed.

Supply and fixing in replacement of underground XLPE insulated armoured LT UG electric cable with aluminium conductor 1100V grade in trenches fixed on wall (or) passing through pipes/in floors connecting up testing and commissioning of of size 10 sqmm 2 core complete all as specified and directed by Engr-in Charge . Note :- Including nacessary excavation and clamp on wall with proper screw complete

Supply and fix electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, 5 Star rated with all accessories such as safety valve, thermostate, NRV, PVC connection pipe complete all as specifie

M/S LAKSHMI ENTERPRISES (BID ID -3369786)

M/S L N ENTERPRISE (BID ID -3369396)

M/S Bishwanath Mahato (BID ID -3370239)

Markson (BID ID -3369948)

Sunrise Enterprise (BID ID -3370152)

M/S S K ENTERPRISES (BID ID -3370127)