SPECIAL REPAIR TO OR MD ACCN BLDG NO S-6 AND S-9 AT HAPPY VALLEY UNDER GE SHILLONG

Amount

Dismantling of plain or corrugated steel sheeting, any gauge, thickness including Nainital or similar pattern roof covering complete all as specified and directed.

S & F for Pre- painted galvalume aluminium 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

S & F Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and directed.

S & F Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc conforming to Fe.290.Gde-E-165 complete all as specified and directed.

Dismantling wall and ceiling boards of any description including cover fillets complete.

M&L for 4mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with nails as in ceiling, complete all as specified and directed.

Dismantling timber scantlings in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section of unframed work complete all as specified and as directed.

M&L for 2nd class hard wood plain fillets bull nosed, splayed, chamfered or rounded on one edge or face in section clean sawn, fixed with screws sectional area exceeding 6sq cm not exceeding 13 sq cm complete all as specified and as directed.

M&L for 2nd class hard wood plain fillets bull nosed, splayed, chamfered or rounded on one edge or face in section clean sawn, fixed with screws sectional area exceeding 3 Sq cm and not exceeding 6 sq cm complete all as specified and as directed.

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

Disconnecting existing tanks, setting aside (or lowering if required) for repairs cleaning etc and hoisting if required reconnecting and re-fixing in same position of water tanks of capacity exceeding 250 litres & not exceeding 500 litres complete all as specified and as directed.

Cleaning of service water tank of capacity up to 500 litre RCC/PVC and the connected circulating pipes at any position by removing sludge, mud, moss, moulds, efflorescent salts, oil spots etc or any other foreign material from the bottom, cover and internal surfaces by scraping using wire brush, draining out the water in the tank and washing internally by using bleaching powder and again draining out the water in the tank and applying single coat of lime washing on RCC tanks( Rate includes cost of writing date of cleaning with paint after removing the old date) complete all as directed by Engineer-in-charge for the following capacities:

Taking down cement plaster in cement or cement lime mortar on brick or stone walls etc. including raking out joints, hacking for key, scrubbing down with water etc, Including removal of debris out side MOD land all specified and directed.

M&L for rendering 10 mm thick on concrete surface in cement mortar (1:6) as backing coat and 5 mm thick in CM 1:4 finishing the surface even and smooth without using extra cement, including mixing only liquid water proofing compound as per manufacturer instruction complete all as specified and as directed on External surface. Note:- WPC will be measured & paid separately.

M&L for 10mm thick plaster in CM (1:6) on fair faces of brick or concrete surfaces including finishing even & smooth without using extra cement complete all as specified and as directed.

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

Supply only for water proofing compound.

M&L for preparing newly plastered surfaces of external wall and applying two coats exterior acrylic emulsion over a coat of primer as per manufacturer instruction complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying one coat of alkali resistant/cement primer over a coat of white cement based wall care putty (minimum thickness 1.5 mm ) and finally applying two coats of oil emulsion distemper complete all as directed

M&L for preparation of newly plastered surfaces of ceiling and applying three coats of white wash, complete all as specified and as directed.

M&L for complete removal of existing old treatment of any description and preparation of old surfaces ,washing rubbing down and applying two coats exterior acrylic emulsion over a coat of primer as per manufacturer instruction complete all as specified and directed.

M&L for Complete removal of existing treatment of plastered surfaces of wall, and applying one coat of white cement based wall care putty (minimum 1.5mm thick) and preparation of surface with alkali resistant/cement priming paint and applying two coats of oil emulsion distemper , complete all as specified and as directed.

M&L for preparation of old painted plastered or unplastered surfaces on wall and applying two coat of oil bond distemper complete all as specified and directed by Engr-in-Charge.

M&L for preparation of old decorated plastered surfaces of ceiling including cornices, plasters etc and applying two coats of white wash complete all as specified and directed

M&L for preparation of old painted wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for preparation of old painted of steel or iron surfaces of any description not otherwise described over 10cm width or girth and applying one coat of Synthetic enamel paint complete all as specified.

M&L for French polishing on old surface of any description, width or girth including cleaning and preparation the surface including a coat of wood filler with two or more coats all as specified and directed.

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

M&L for 75 mm thick Cement concrete type C 2, 1:3:6 (using 40 stone aggregate) in plinth protection, finished even and smooth without using extra cement, including provision of joints and filling the same with bitumen mastic complete all as specified and as directed.

M&L for PCC 1:3:6 type C2 (using 20mm graded aggregate) as in surface channels and drains complete all as specified and as directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc

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 as directed.

M&L Non-skid ceramic colour tiles 7 to 8 mm thick , (square/rectangular), area of each tiles exceeding 0.06 Sqm but not exceeding 0.11 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of the tiles over and including 15 mm thick screed bed in cement sand mortar 1:4 complete all as specified and as directed.

M&L Glazed ceramic colour tiles of size 450 x 300 x 7mm thick in vertical wall etc set and jointed with neat cement slurry and pointed in white or colour cement to match with the colour of tile over and including 10 mm thick backing in cement sand mortar 1:4 complete as specified and directed.

M&L Non-skid ceramic colour tiles 7 to 8 mm thick , (square/rectangular), area of each tiles exceeding 0.11 Sqm but not exceeding 0.18 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of the tiles over and including 15 mm thick screed bed in cement sand mortar 1:4 complete all as specified and as directed.

M&L Non-skid ceramic colour tiles 7 to 8 mm thick , (square/rectangular), area of each tiles exceeding 0.11 Sqm but not exceeding 0.18 Sqm, in dado , skirting and riser etc, set and jointed in cement slurry and pointed in white or colour cement to match over and including 10 mm thick backing course in cement sand mortar 1:4 complete all as specified and directed

M & L for 25 mm thick cement concrete type B0 1:2:4 (using 12.5 mm graded aggregate) as in flooring complete all as specified.

Demolition of Precast cement concrete block walling in any position, complete all as specified and directed.

M & L for Providing precast cement concrete type C1, 1:3:6 (using 20mm graded stone aggregate) solid building blocks or slabs 10cm thick (with plain or interlocking joints) as directed setting in mortar 1:4 , complete, in walls complete all as specified and as directed.

M&L for Precast RCC 1:2:4 type B1 using 20 mm graded stone aggregates as in cover slab for soakage well / manhole and similar works supported on walls set in cement mortar 1:6 complete all as specified and directed. Note:- Reinforcement steel will be measured & paid separately.

M & L for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required including bending, and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and as directed by Engineer-in-Charge.

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

M & L for 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed.

M&L for rounding to edges of stone slabs one edge, such as in steps cooking platform, and other similar situation.

Demolition cement Concrete (RCC chimney) of any description and in any position not otherwise specifically provided for complete all as specified.

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

M&L 2nd class hard wood in scantling, clean sawn, timber fixed with nails complete all as specified and directed.

Preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with two coats creosote oil complete all as specified and as directed.

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

S&F 2nd class hardwood boarding 30mm thick fixed with nails as in boarding in floors and skirting complete all as specified and as directed.

M&L for french polishing on new wooden surfaces of any description, width or grit including cleaning and preparation the surface including a coat of wood filler on new works with two or more coats all as specified and directed.

M&L for water proofing treatment to RCC roof slab, including parapet comprising with the following courses of treatment/specification from bottom to top:- (i) Taking out old roof treatment and roughening the same old concrete slab by picking, sweeping clean and washing down with water to remove dust etc.and applying cement slurry @3kg/Sqm (ii) Screed bed or bedding layer of mortar 1:4 in 15 mm thick for laying as in roof slab with mixing of WPC and surface finished fare and smooth without using extra cement. (Note: WPC shall be measured and paid for under separate items) (iii) Cleaning of plastered roof surface and applying one coat of cold bituminous primer @ 0.25ltr /Sqm conforming to IS:3384-1986. (iv) APP based polymeric membrane 3mm thick (minimum), weighing 3.5 Kg/sqm reinforced with polyester non woven fabric (weighing not less than 160 gms/Sqm) shall be applied over bituminous primer as specified above by torch application. The overlaps shall be minimum 100mm on the transverse direction and 75mm on longitudinal direction. (v) Applying one coat of aluminium paint over the APP modified membrane @ 0.11Kg/sqm.

Taking down GI tubing 15mm dia and connection including removable to store complete all as specified and directed.

Supply and fix 15 mm bore galvanised steel water tubing, medium grade including necessary fittings such as GI bends, tee, union etc fixed on wall / floor complete and connecting to water supply pipe line including concealed in wall all as specified.

Refixing only 15mm tubes any grade, to walls and ceilings or laying in floors complete all as specified and directed.

All as per item No 53.00 above but 20mm dia complete all as specified and directed.

Supply and fix 20 mm bore galvanised steel water tubing, medium grade including necessary fittings such as GI bends, tee, union etc fixed on wall / floor complete and connecting to water supply pipe line including concealed in wall all as specified. .

Refixing only 20mm tubes any grade, to walls and ceilings or laying in floors complete all as specified and directed.

M&L for Cutting chases, of girth not exceeding 10 cm for concealed water tubing or concealed conduit wiring, etc. in stone / brick masonry wall built in cement mortar and making good, disturbed surface in Cement mortar 1:3 complete.

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

S&F in repair 15 mm size bib tap short body, fancy type chromium plated, screwed for iron pipe or for brass ferrule complete all as specified and as directed.

S&F in repair 15mm bore stop cock cast copper alloy, fancy type, chromium plated, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed complete all as specified and directed. .

S&F in repair for PVC connections 15mm size with PTMT nuts of length 600mm complete all as specified and directed.

S & F in repairs to 600mm long PVC flexible Waste pipe suitable for WHB/urinals/Sink complete all as specified and as directed.

S&F in repair for Grating doom 150 mm dia of PTMT (minimum weight 25gms) complete all as specified and directed.

S & F in repair Vitreous china wash hand basin, white, flat back of size 550 mm x 400 mm including bracket, cutting for and pinning the ends of brackets also including brass chromium plated waste coupling 32mm dia, PVC flexible waste pipe of adequate length and dia and PVC connection 15mm size 600mm length with PTMT nuts complete all as specified and as directed by Engineer-in-Charge.'

S & F in repair Vitreous china squatting pan of pattern Orissa Pattern of size 580x 440 mm white with 110mm bore PVC ‘P’ or ‘S’ trap , front or back inlet but excluding flushing cistern and flush pipe including placing in position in floor and embedded in cushion of PCC type E2 ( 1:5:10, using 40 mm graded stone aggregates), and finishing the top surfaces to match with the existing flooring complete all as specified and as directed by Engineer-in-Charge.

S & F in repair PVC (Plastic polymer Cistern) valve less, Syphonic action type, flushing cistern of capacity 10 litres, low level, white with inlet, ball valve, manually operated with one PVC ball valve horizontal plunger type including provision of 32mm PVC flush pipe of required length and making connections complete all as directed by Engineer-in-Charge as in repairs.

S&F in repair Stainless steel sink with draining board, made out of 1.00 mm thick sheet with waste fitting, cast iron cantilever brackets, connecting union overall size 915 mm x 460 mm with bowl size 410 mm x 330 mm x 160mm complete all as specified and directed by Engineer in Charge.(Make : Bluestar/Nirali /Prayag

S&F for stainless steel kitchen rack of size 31”x 36” x 10” complete all as specified and directed by Eng-in-charge.(Make : Bluestar/Prayag /Nirali)

S&F in repair PVC (SWR) pipes 110 mm dia single socketed in any length with rubber ring joints fixed to walls/ floor complete including clamps for securing pipe complete all as specified and directed.

S&F in repair PVC (SWR) pipes 75 mm dia single socketed in any length with rubber ring joints fixed to walls/ floor complete including clamps for securing pipe complete all as specified and directed.

S&F in repair PVC (SWR) vent cowl 110mm dia complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs PVC (SWR) bend with access door of 110mm bore complete all as specified.

S&F in repairs PVC (SWR) bend with access door of 75mm bore complete all as specified.

S & F in repair 110mm bore PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and as directed.

S&F in repair PVC (SWR) 110mm dia in junction single, (Single T) equal or unequal complete all as specified and as directed.

S&F in repair PVC (SWR) 75mm dia in junction single, (Single T) equal or unequal complete all as specified and as directed by Engineer-in-Charge.'

S & F in repair 75mm dia of outlet PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

Dismantling water tanks capacity exceeding 250 litre not exceeding 500 litre and removing to store complete all as specified

S & F 500 litres capacity triple layer, rotational moulded, polythene (white colour), triple layer water storage tank (Cylindrical vertical with closed top) colour white , hoisted and fixed on roof in position, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout and overflow etc and including 20 mm size Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe complete all as specified and as directed.

S&F in repair for 20mm dia Ball cock valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe and fixed. (Minimum weight 2 0 m - 2 1 0 g m s ) complete all as specified and directed. Make: Prayag or Equivalent.

Taking down chowkhats or frame with shutter without taking off shutter from the frame exceeding 1.50 Sqm but not exceeding 4 Sqm each & removing from site complete all as specified and directed.

Taking down chowkhats or frame with shutter without taking off shutter from the frame not exceeding 1.50 sqm & removing from site complete all as specified and directed.

Taking down shutter of any description not exceeding 1 Sqm each complete all as specified and directed.

Taking down shutter of any description exceeding 1 Sqm but not exceeding 2.00 sqm each complete all as specified and directed.

S&F MS flat iron such as small articles for hold fast and similar work all as specified and as directed by Engineer-In-Charge.

M&L PCC (1:3:6) type C1 (20mm graded stone Aggregate) for fixing hold fast complete all as specified.

Supply and fixing 2nd class HW plain solid straight chowkhats/frame wrought framed rebated on the solid, rounded or chamfered put together with glue pinned at joints complete all as specified and directed.

Supply and fixing 2nd class HW 35mm thick Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. divided into squares (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 chowkhats.

S & F 30mm thick 2nd class HW Glazed and skeleton windows, ventilators, etc are provided with stiles and rails with sash bar complete all as specified in SSR Part I section 8 clause 8.24 (b) all specified and directed.

Supply and fixing Flush shutters, solid core construction 30mm thick with block board core and plywood face panels, commercial type on both sides conforming to IS-2202(Part-I), 1983 complete all as specified and directed.

Supply and fixing solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube all as specified.

Supply and fix Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes all around . 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; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, all as specified.

M&L for preparation of new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

Supply and fixing 100mm size butt hinges cold rolled medium weight complete all as specified and directed.

Supply and fixing 200mm size MS barrel tower bolt stone enamelled black with bright bolt complete all as specified and directed.

Supply and fixing 150mm size MS pressed handle oval type stove enamelled block complete all as specified and directed.

Supply and fixing 250mm long MS sliding door bolt, plate type, stove enamelled black with bright bolt not less than 12mm dia with and including a min of size bolt & nuts four on bolt & two on staple complete all as specified and directed.

Supply and fixing 75mm size butt hinges cold rolled medium weight complete all as specified and directed.

Supply and fixing 100mm size MS barrel tower bolt stone enamelled black with bright bolt complete all as specified and directed.

Supply and fixing 100mm size MS pressed handle oval type stove enamelled block complete all as specified and directed.

S & F 140mm long Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor

S & F 300mm long mild steel ordinary rat tail rod pattern springs including roller and roller plate complete all a specified.

S&F 150mm long aluminium anodised barrel tower bolt all as specified and as directed .

S&F 150mm long aluminium handle fabricated type anodised all as specified and as directed .

Supply and fixing in repairs 250mm long MS sliding door bolt, plate type, stove enamelled black with bright bolt not less than 12mm dia with and including a min of size bolt & nuts four on bolt & two on staple complete all as specified and directed.

S&F in repairs 300mm long MS ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

Supply and fixing in repair 200mm size MS barrel tower bolt stone enamelled black with bright bolt complete all as specified and directed.

Supply and fixing in repair 150mm size MS pressed handle oval type stove enamelled block complete all as specified and directed.

S & F Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and as directed.

S & F in repairs Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and as directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames, glazed with putty or fixed with beads complete all as specified and as directed.

S&F Sheet glass 3 mm thick, ordinary quality and glazing with oil putty in square n.exc 0.5 Sqm in each pane including fixed with wooden beads/glazing pins or spring clips in wooden or metal frames complete all as specified and as directed.

S&F one side frosted glass 3 mm thick, glazing with oil putty in square n.exc 0.5 Sqm in each pane including fixed with wooden beads/glazing pins or spring clips in wooden or metal frames complete all as specified and as directed.

Forming jambs, etc. to openings CM 1:6 (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete

Resecuring or easing & adjusting without taking down the shutter of any description exceeding 1 Sqm and n.exc 2 Sqm in same opening complete all as specified and directed.

S & F in repair 18/19mm thick Block boards, grade 2quality, interior grade, commercial type, fixed with screws to timber frame-work complete all as specified and as directed.

S & F 40mm width of flaps when open Continuous (piano) hinges, mild steel, bright finish or electro galvanised complete all as specified and directed.

S & F in repairs aluminium Hat pegs, solid body,125mm to 175 mm complete all as specified and as directed.

S&F 2nd class HW plain fillets, square, rectangular wrought bull nosed splayed chamfered or rounded of sectional area not exceeding 3 sq cm complete all as specified and directed.

S & F Magnetic catcher and connected plate to shutters and frame complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F for MS frame work such as grills grating etc, with ends of bar shouldered and or riveted, or forged into spikes framed guard bars and similar work all as specified and directed by Engr-in Charge.

M&L for preparation of new steel surface and applying of two coat of synthetic enamel paint over a one coat of red oxide exceeding 10cm width or girth all as specified and directed by Engr-in-charge.

S&F in repair stainless steel end holders decorative pattern suitable for drapery rod of 25 mm dia complete.

S&F in repair 25 mm dia stainless steel drapery rod (minimum 1mm thick) cut to size and fixed in position, including Standard brackets and curtain ring complete all as directed.

Taking down carefully copper / Aluminium point wiring including (light, fan, socket or power complete fittings, such as switches, ceiling roses, pendant holders, Batten holders, shades conical fan regulators, light or power sockets etc) removing materials from site and making good disturbed surfaces of walls roofs etc all as directed.

Material and labour for concealed point wiring with single core PVC insulated unsheathed cable of size 1.5sqmm nominal area with multi-stranded FRLSH copper conductor, 1100 Volt grade drawn through and including PVC non metallic conduit(Medium grade) of suitable size with all fitting and accessories including galvanised MS Sunken box 1.6mm wall thickness of suitable size for housing/mounting the switches/sockets, etc top covered with hylem sheet 3mm thick including 1.5 Sqmm PVC insulated unsheathed single core FRLSH copper conductor earth continuity wire connected to common earth dolly for one light/fan/bell point controlled by one switch complete all as specified and as directed. NOTE: Quoted rate shall be included for necessary chasing cutting for concealed point wiring.

All as per serial item No. 130 above but for one light point controlled by two way switch complete all as specified and directed.

Supply & fix in replacement of switch piano, flush type single pole one way 5 Amps 230 volt complete all as directed.

Supply and fixing of switch piano flush type 240 Volts 5 Amps, SP, two way complete all as specified/directed.

Supply and fixing in replacement of switch socket combination 3/5 Pin, 2 in 1, 5 Amps, 240 volts flush type (non shuttered) complete all as specified/ directed.

Supply and fixing in replacement of switch socket out let combination multipurpose 3/5 pin, 15/16 Amps and (with 3 pin 5 Amps outlet also) flush type (non shuttered) complete all as specified/directed.

Supply and fixing LED Lamp of 7W (minimum) B2 of Havells/Philips/Crompton Make, complete including taking down old one all as specified/directed.

Supply and fixing in replacement of ceiling rose surface PVC/Polycarbonate, 65x50 mm two to three terminals complete all as specified/directed.

Supply and fixing of bell push piano flush type one way 240 Volts, 5 Amps all as specified/directed.

Supply and fixing of bell electric, ding dong type 240 Volts, single pole complete all as specified and directed.

Supply and fixing LED fitting 1x18 watts including Tube rod, 230 Volts, bipin holders connector block etc. complete with all accessories internally pre-wired and including provision of PVC round block 7.5cm dia and 2 cm in depth (2 Nos) for mounting the fittings and electrically connecting with three single core 23x0.0076 PVC insulated multistranded copper conductor flexible cable from ceiling rose to light fitting including taking down old one complete all as specified and directed. Make: BAJAJ Cat Part No: BLRB- DB 118 for batten and BLRB-18 Watt CWc XE LED for tube light, or Surya Cat Part No SUB 118 T8 LED FOR Batten and Cat No SLE TL -DS 18 PC REFORM for Tube or its equivalent in Philips/Havells

Supply and fixing wall mounted LED batten fitting, 1 x 9/10 watt, extruded aluminium heat sink provided for efficient heat dissipation and integrated electronic driver light fittings 10 watt fixed to wall with two Nos PVC block of suitable size and connection complete all as specified and directed. Make : Havells cat Part No : LHEXBYPNIN1W010, surya Cat No SLE BT 9W Arrow or equivalent in Philips/GE

Supply and fixing in replacement of lamp holder angular PVC/Polycarbonate suitable for batten fittings complete all as specified/directed.

M & L for sub main wiring with two single core 6Sqmm PVC insulated unsheathed cable multi-stranded FRLSH copper conductor drawn through and including PVC casing capping of suitable size with all fittings and fixing accessories on roof, walls, ceiling etc. including 6Sqmm PVC insulated unsheathed single core multistaranded FRLSH copper conductor earth wire including taking out old unserviceable cable complete all as specified and directed Note: Two run of single core cable and one run earth wire will be measured as one length.

Supply and fixing as in repair sheet metal enclosure for MCB’s distribution board, 240 Volts, 08 ways single pole and neutral including 100 Amps rated busbar, neutral link, din rail double door complete and fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete as in repairs all as directed by the Engineer-in-Charge. Havells Cat No DHDPSHOSRW08 or equivalent make and model Schneider/ABB /LEGRAND

Supply and fixing of MCB 32 Amps DP "C" Curve complete as in repair all as specified and directed.

Supply and fixing of MCB 6 to 32 Amps SP "C" Curve complete all as specified and directed.

Supplying and fixing in repair sheet metal enclosures for MCB's distribution board, double door, TPN, 4 ways with 200 Amps rated bus bar at 415 Volts complete and fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete as in repairs all as directed by the Engineer-in-Charge. Make :Havells Cat No DHDLVDRWAOF004 or equivalent make and model Schneider/ABB /LEGRAND.

Supply & fixing of MCB TPN 63 Amps 'C' Series 10 KA 415 volts complete all as specified/directed.

Supply and fixing of MCB 40 Amps SP "C" Curve complete all as specified and directed.

Supply and fixing of single phase digital electronic meters with LCD Display 5-30 Amps including connection and taking down old one meter and deposit to MES store complete all as specified and directed. Make : L & T , Cat No WM101BC5DLO or equivalent make and model of HPL/Schneider/Siemens

M L For earthing complete with GI earth plate electrode of size 60cm x 60cm x 6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filing in alternate layers etc and connected to and including galvanised earth lead wire 4 mm upto 7.5 metre by means of bolts, nuts, check nuts and washers made of galvanised iron and protected by light grade 20 mm dia GI pipe connected to main control board and GI pipe medium grade 40 mm bore for watering and including funnel, wire mesh, charcoal salt etc RCC pit cover flush to earth pit 50mm thick reinforced with 8mm TMT bar 100mmC/C and PCC chamber pit with PCC (1:3:6) type C1 (using 20mm graded aggregate) including excavation and earthwork disposal of surplus soil to distance not exceeding 50 metre), taking down old one and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009.

M/S Surendra Prasad and Associates

M/S Nakul Chandra Samal

MS HO Shadap

H K Enterprise

M/s A L Traders

M/S UTTAM SAHA

Lyngdohs Construction Company And Associates