WELCOME MAINTENANCE OF OFFICER ACCN AT DRDE GWALIOR AND PERIODICAL SERVICES TO TECHNICAL BUILDINGS AT DRDE GWALIOR UNDER GE I RnD DELHI

M&L for preparing old decorated plastered or un plastered surfaces by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of white wash on wall complete all as specified and directed.

M&L for preparing old decorated plastered or un plastered surfaces by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of white wash on ceiling complete all as specified and directed.

M&L for complete removal of the existing treatment including preparation of plastered or unplastered old decorated surfaces of walls incl pilasters and cornices etc. incl washing, rubbing down and stopping the previously treated surfaces and applying two coat of oil emulsion distemper of approved shade/tint over and including one coat of 1mm thick birla wall care putty to achieve smooth finish complete all as specified and directed.

M&L for complete removal of existing treatment including preparation of plastered or unplastered old decorated surfaces of walls incl pilasters and cornices etc. incl washing, rubbing down and stopping the previously treated surfaces and applying two 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 applied @0.90 litre / 10 sqm over surfaces (tint and pattern as approved by GE) complete all as specified

M&L complete removal of existing treatment on wall surfaces with sand paper, iron patti or grinder, incl pilasters and cornices stc. And applying two coat of interior acrylic emulsion paint over a coat of 1 mm thick birla wall care putty to achieve smooth finish complete all as specified.

M&L for Preparing old plastered or unplastered surface by brooming down or steel wire brushing scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and two coat of distemper oil emulsion on wall complete all as specified and directed.

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

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

M&L for rendering 10mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M&L for rendering 15mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed .

Rendering 10 mm thick in cement mortar 1:4 on brick or concrete Sqm surfaces in ceiling, finished even and smooth without using extra cement complete all as specified and as directed

M&L for 05 mm thick rendering on ceiling plaster of concrete surfaces in cement mortar 1:3 complete all as specified and directed.

M&L for preparation of new plastered surfaces and applying two coats of oil bound distemper over one coat of primer on walls complete all as specified and as directed.

M&L for preparation of new plastered surfaces and applying two coats of Cement Based Paint over one coat of primer on walls complete all as specified and as directed.

M & L for preparion of new plastered surfaces and applying three coat of white wash complete all as specified and as directed.

M&L for Dismanting floor hearth or wall tiling including cement mortar bedding (but not backing) removing rubbish off the premises complete all as specified and directed.

M&L for glazed ceramic coloured tiles in vertical surfaces, area of each tile exc 0.08 sqm but not exc 0.16 sqm, 7 to 8 mm thick, set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 15mm thick rendering in cement mortar 1:4. complete all as specified and directed.

M&L for Non - skid joint free ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile 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 over and including 15mm thick screed bed or bedding layer in cement mortar 1:6. complete all as specified and directed.

M&L for Vitrified ceramic light shade coloured tiles 8 to10 mm thick, area not exceeding 0.36sqm (square or rectangular) polished, in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed or bedding layer in cement mortar 1:6 complete all as specified and directed.

M&L for Vitrified ceramic light shade coloured tiles in skirting cut out of 8 to 10 mm thick, area not exceeding 0.36sqm (square or rectangular) polished, set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering in cement mortar 1:4 complete all as specified and directed.

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

M&L for Granite 18 to 20 mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking plateforms and like including pointing in white cement 1:2 using marble dust with admixture of pigment to match with shade of granite over and including 15mm thick screed bed or bedding layer in cement mortor 1:4 complete all as specified and directed.

M&L for rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and directed.

M&L for taking up down steel tubing and connections 15mm bore including cleaning for re-fixing or removal from site complete all as specified and directed.

M&L for taking up down steel tubing and connections 20mm bore including cleaning for re-fixing or removal from site complete all as specified and directed.

M&L for taking up down steel tubing and connections 25mm bore including cleaning for re-fixing or removal from site complete all as specified and directed.

M&L for cutting chases in brick walls, pinning in making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and directed.

S&F of 15mm bore galvanised steel water tubing medium grade with all fittings complete fixed to wall and ceiling or laid in floors complete all as specified and directed.

S&F 20mm bore galvanised steel water tubing medium grade with all fittings complete fixed to wall and ceiling or laid in floors complete all as specified and directed.

S&F 25mm bore galvanised steel water tubing medium grade with all fittings complete fixed to wall and ceiling or laid in floors complete all as specified and directed.

S&F in repair 15mm bore brass CP wall mixer for mixing hot & cold water screwed down for iron pipe complete all as specified and directed.

S&F in repairs 15mm dia cast copper alloy chromium plated long body fancy type bib taps with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repairs 15 mm dia chromium plated cast copper alloy stop valves, angle type, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repairs 15 mm dia chromium plated cast copper alloy stop valves, fancy type with long shank and cup (concealed type), screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repairs brass chromium plated shower rose with swivel joints, 125mm dia, including fixing to steel pipe or union complete all as specified and directed.

S&F in repairs PVC connection 15mm size 450mm long with 2 Nos PTMT end nuts with washer complete all as specified and directed.

S&F in repair vitreous China wash basin, white, flat back, size 550 x 400mm including CI/MS brackets and 100mm long holdfast including cutting for and pinning in ends of brackets or erecting stand complete all as specified and directed.

S&F in repair 32mm waste coupling of PTMT, half or full threaded (minimum weight 45gms) complete all as specified and directed.

S&F in repairs 32mm dia ribbed PVC waste drain pipe for WHB, urinal etc, stretched length 90cm with PVC coupling socket complete all as specified and directed.

S&F in repair 15mm dia chromium plated cast copper alloy fancy type pillar taps with capstan heads screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and flyuts, screwed for iron pipe complete all as specified and directed.

S&F in repair 15mm bore brass CP basin mixer for mixing hot & cold water screwed down for iron pipe complete all as specified and directed.

S&F in repairs chromium plated butterfly spray jet for EWC with 1m long flexible tube provided with end nut and washer complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan (pedestal pattern) white including fixing bolts, connection to drain (or outgoing pipe) and flushing pipe etc including making good the disturbed surface complete all as specified and directed.

S&F in repairs vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests including provn of lean concrete bedding, connections to flushing pipe and making good disturbed portion of floor to match existing surface complete all as specified and directed.

S&F in repairs 10 ltrs capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle, brackets, PVC flushing pipe inclduing connecting complete all as specified and directed.

S&F in repairs 15 mm dia chromium plated cast copper alloy two way stop valves, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repairs 20mm dia brass chromium plated tubular towel rail 600mm long including brackets complete all as specified and directed.

S&F in repairs Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm fixed in repairs in wooden or metal frames complete all as specified and directed.

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

S&F in repair 3 mm thick sheet glass not exc 0.50 sqm in each pane fixed with wooden beads or putty in wooden or metal frames complete all as specified and directed.

M&L for Taking down chowkats or frames with shutters (without taking off shutters from the frame) not exc 1.5 sqm each complete all as specified and directed.

M&L for taking down shutter of any description not exc 1 sqm each complete all as specified and directed.

S & F for Solid PVC Door Frame of size 100mm x 50mm made out of 5mm WOOD GRAIN printed PVC sheet used instead of plain colour PVC sheet ans edges will be painted to match with printed sheet, reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing complete all as specified and directed.

S&F for 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 wood grain printed PVC sheet & 5mm thick x 15mm wide PVC sheed beading used insied Stiles and Rails and decorative PVC beading of 10mm x 10mm (90°) used instead of exposed portion of PVC sheet beading and the paneeling of wood grain printed 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, suppling & fixing in the frame at site as per specification & drawing complete all as specified and directed.

S&F for 30mm thick factory made second class hardwood (kiln seasoned and chemically pressure treated) 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, Sec 8, clause 8.24 (b) complete all as specified and directed.

M&L for 35mm thick factory made second class hardwood (kiln seasoned and chemically pressure treated) plain framed panelled shutter (two panel) with lock rail and panels of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces, size of rails and stiles as per IS : 1003 (Part-I) complete all as specified and directed.

Material and labour for preparation of new wooden surfaces and applying two coats of synthetic enamel paint over a coat of pink primer on surfaces of wood of any description over 10 cm in width or girth not other wise describedcomplete all as specified and directed.

S&F 125 mm Butt hinges, Medium weight, cold rolled mild steel, and fixed complete all as specified and directed.

S&F in repair 18 mm thick wood plastic composite (WPC) panel fixed in repair with suitable pins, screws and adhessive in cabinets body, shutters and shelves complete all as specified and directed.

S&F Mild steel bright finish or electrogalvanised continuous (piano) hinge 40mm width of flaps and fixed to cup board shutters complete all as specified and directed.

S & F stainless steel modular cabinet hinges with spring suitable to hold the shutter in open/shut position complete all as specified and directed.

S & F 100 mm Butt hinges,Medium weight, cold rolled stainless steel complete all as specified and directed.

S & F stainless steel cabinet handles 75mm size decorative type complete all as specified and directed.

S & F 35mm size magnetic catches fixed in modular type cabinets with MS plate (bright polished) on shutter complete all as specified and directed.

S & F of 200mm Aluminium anodised,barrel tower bolts of extruded section and fixed complete all as specified and directed.

S & F of Aluminium handles, cast type,anodised of size 150 mm complete all as specified and directed.

S&F of 100 mm size aluminium anodised hasp and stapple safety type including bolt to hinge plate fixed with screws complete all as specified and directed.

S&F for 100mm size butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and directed.

S&F in repair 75mm size mild steel butt hinges cold rolled, medium weight complete all as specified and directed.

S&F in repair Aluminium anodised barrel tower bolt extruded section, 100 mm long complete all as specified and directed.

S&F in repair Extruded anodised aluminium alloy handles fabricated type 150mm long grip complete all as specified and directed.

S&F in repair Extruded anodised aluminium alloy handles fabricated type 100mm long grip complete all as specified and directed.

S&F in repair 300 mm long aluminum alloy anodised sliding door bolt hasp staple (bolt type) and fixed clips of sheet cast or extruded section fixing bolts and sliding bolts of extruded section or cast aluminium alloy complete all as specified and directed.

S&F in repair 300mm, ordinary rat tail rod pattern mild steel springs including roller and roller plate fixed in repair complete with screws to wooden frames and by welding to steel frame complete all as specified and directed.

Dismantling of loose and damaged/disintegrated portion of edges of RCC chajjas, roof projections, fins, facia and similar works (crosssectional area not exceeding 150 sqcm) and repairing broken edges in CM 1:4 or cement concrete 1:1 1/2: 3 type AO and chicken wire mesh with nails (to hlod fresh mortar/concrete) including necessary formwork etc. and scaffolding for work upto two storied buildings complete all as specified and directed.

M&L for taking down shutter of any description exc 1 sqm but not exc 2 sqm each complete all as specified and directed.

M&L for taking down chowkats or frames with shutters (without taking off shutters from the frame) exc 1.5 sqm but not exceeding 4 sqm each complete all as specified and directed.

M&L for c utting holes in brick walls built in cement mortar exc. half brick but not exc. one brick in for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required and finishing the surface to match with existing complete all as specified and directed.

M&L for 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 all as specified and directed.

M&L for Mild steel hold fasts confirming to Fe 290 Gde 165 complete all as specified and directed.

M&L for preparing surfaces of small steel or iron articles of any description and girth such as holdfasts etc., area n exc 0.1 sq. m each and treated with tar or coal tar black paint complete all as specified and directed.

M&L for preparing surfaces of wood and wood based materials of any description and girth such as ends of posts, backs of chowkats, etc., area tarred exc 0.1 sq. m but n exc 0.5 sq. m each and treated with tar or coal tar black paint complete all as specified and directed.complete all as specified and directed.

M&L for cleaning existing water tanks exceeding 250 and not exceeding 500 litre capacity by disconnecting, setting aside (or lowering if equired), removing all scales and dirt from tanks and from mouths of circulating pipe etc. hoisting, reconnecting and refixing in position and writing date of cleaning on the tank with synthetic enamel paint complete all as specified and directed.

M&L for cleaning existing water tanks exceeding 500 and not exceeding 1000 litre capacity by disconnecting, setting aside (or lowering if equired), removing all scales and dirt from tanks and from mouths of circulating pipe etc. hoisting, reconnecting and refixing in position and writing date of cleaning on the tank with synthetic enamel paint complete all as specified and directed.

M&L for dismantling water tanks exc 250 and not exceeding 500 litre capacity complete all as specified and directed.

S&F rotational moulded polythylene water storage tank 500 litre capacity, cylendrical vertical with closed top, hoisted and fixed in position complete all as specified and directed.

M&L for preparion of old treated surfaces and applying one coat of Plastic Emulsion on walls complete all as specified and directed.

M&L complete removal of existing treatment on ceiling surfaces with sand paper, iron patti or grinder, incl pillasters and cornices etc by brooming down with steel wire brushing, scraping down, smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spot etc and applying two coat of white wash complete all as specified and directed.

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

M&L for marking of building numbers on walls by synthetic enamel paint 300mm dia (black) circular background and 125mm high letters (white) standing out boldly and solidly without showing signs of brush marks complete all as specified and directed.

M&L for preparation of old rusted steel surfaces of any description, n exc 10 cm in width or girth, and applying two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed.

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

M&L for point wiring with 1.5 sqmm multi stranded PVC insulated unsheathed copper conductor cable FRLSH in and including PVC concealed conduit of size 20 mm dia for one light point or fan point or bell point controlled by one way switch on plastic laminated sheet 3mm thick using existing MS/CI sunken box including PVC insulated unsheathed 1.5 sqmm copper conductor FRLSH continuous earth wire and connecting with earth dolly including necessary cutting chasing for concealing of conduit and making good the disturbed surfaces matching with existing specifications complete all as specified and as directed.

M&L for point wiring for 3 pin socket outlet, 5 amps, independent, with 2.5 sqmm multi stranded PVC insulated unsheathed copper conductor FRLSH cable in and including concealed PVC conduit of size 20 mm dia plastic laminated sheet 3mm thick using existing MS/CI sunken box including PVC insulated unsheathed 2.5 sqmm copper FRLSH conductor continuous earth wire and connecting with earth dolly including necessary cutting chasing for concealing of conduit and making good the disturbed surfaces matching with existing specification complete all as specified and as directed.

M&L for point wiring for 3 pin socket outlet, 5 amps, independent, but below the switch board of light points in the same vertical plane with 2.5 sqmm multi stranded PVC insulated unsheathed copper conductor FRLSH cable in and including concealed PVC conduit of size 20 mm dia plasitc laminated sheet 3mm thick using existing MS/CI sunken box including PVC insulated unsheathed 2.5 sqmm copper FRLSH conductor continuous earth wire and connecting with earth dolly including necessary cutting chasing for concealing of conduit and making good the disturbed surfaces matching with existing specification complete all as specified and as directed.

M&L for point wiring for 3 pin socket outlet, 15 amps, independent, with 4 sqmm multi stranded PVC insulated unsheathed copper conductor FRLSH cable in and including concealed PVC conduit of size 20 mm dia plasitc laminated sheet 3mm thick using existing MS/CI sunken box including PVC insulated unsheathed 2.5 sqmm copper FRLSH conductor continuous earth wire and connecting with earth dolly including necessary cutting chasing for concealing of conduit and making good the disturbed surfaces matching with existing specification complete all as specified and as directed.

M&L for point wiring with 1.5 sqmm multi stranded PVC insulated unseathed copper conductor cable FRLSH in and including PVC concealed conduit of size 20 mm dia for One light point controlled by two 5/6 Amp two way switch. on plastic laminated sheet 3mm thick using existing MS/CI sunken box including PVC insulated unsheathed 1.5 sqmm copper conductor FRLSH continuous earth wire and connecting with earth dolly including necessary cutting chasing for concealing of conduit and making good the disturbed surfaces matching with existing specifications complete all as specified and as directed.

M & L in repair Sub main wiring with two single core PVC FRLSH insulated cable 4 sqmm (Nominal dia) copper conductor multistrand and drawing in and including S&F PVC concealed conduit 20 mm dia ISI marked, 1X4 sqmm multistrand copper conductor PVC FRLSH green unsheathed cable for earth continuity including taking down unserviceable submain wiringcomplete all as specified and directed.

M & L in repair Sub main wiring with two single core PVC FRLSH insulated cable 6 sqmm (Nominal dia) copper conductor multistrand and drawing in and including S&F PVC casing caping 25 mm width ISI marked, 1X6 sqmm multistrand copper conductor PVC FRLSH green unsheathed cable for earth continuity including taking down unserviceable submain wiring complete all as specified and directed.

M & L in repair Sub main wiring with 4 single core PVC FRLSH insulated cable 10 sqmm (Nominal dia) copper conductor multistrand and drawing in and including S&F PVC conduit 32 mm dia ISI marked, 2X 10 sqmm multistrand copper conductor PVC FRLSH green unsheathed cable for earth continuity including taking down unserviceable submain wiring complete all as specified and directed.

S&F in replacement switch piano type 6 Amp one way AC 230 volts complete all as specified and as directed.

S&F in replacement switch piano type 6 Amp two way AC 230 volts complete all as specified and as directed .

S&F in replacement switch socket outlet 2 in 1, 6 Amp 5 pin AC 230 volt complete all as specified and as directed.

S&F in replacement switch Socket outlet 2 in 1, 5 pin 5 Amp and 15 Amp multi purpose socket outlet AC 230 volt complete all as specified and as directed.

S&F in replacement ceiling rose of size 65 x 50mm 3 terminal AC 230 volt complete all as specified and as directed.

S&F in replacement lamp holder angle holder back light type with base plate suitable for 230 volt complete all as specified and as directed.

S&F in replacement door bell AC 230 volt ding dong single phase complete all as specified and as directed.

S&F in replacement MCB SP 6 to 32 Amps 10 KA 'C' Series,240 V complete all as specified and as directed.

S&F in replacement MCB SPN 40 to 63 Amps 10 KA , 'C' Series 240 V complete all as specified and as directed.

S&F in replacement MCB TPN 63 to 100 Amps 10 KA 'C' Series 415 Volts complete all as specified and as directed.

S&F in repair of sheet metal enclosures Single pole and neutral with two pin earth plug and socket with plug top including single pole MCB 20 Amps complete all as specified and as directed.

S&F in repair of sheet metal enclosures for DBs when MCB to used SPN 8 way double door powder coated factory made with separate neutral and earth links with IP 43 protection, fixed on wall /metal board/wooden board including making all incoming and outgoing connections with suitable copper lugs including disconnecting & taking out old existing enclosure complete all as specified and as directed.

All same as per item srl No 113.00 above but SPN 12 way complete all as specified and directed.

All same as per item srl No 113.00 above but TPN 4 way complete all as specified and directed.

S&F Round shaped recess mounted 15 watt, 220 V AC LED luminaire , full output luminaire for modern offices with CRCA powder coated body and new generation high effciency PMMA diffuser to provide soft glare free light complete with driver,holders & LED Lamps suitable for modular / POP/ Gypsum ceiling complete including disconnecting and taking out old U/S light fittings complete all as specified and directed.

S&F in repairs of bulk head luminaire with LED 10 watt lamps Hexagonal shaped with engineering plastic housing and frame with opal PMMA defuser complete including disconnecting and taking out old U/S light fittings complete all as specified and directed.

S&F in repair energy saving decorative wall mounting LED Lighting fixtures as mirror light made out of poly corbonate with high output diffuser, 2 feet , 10 watt LED and making connections complete all as specified and directed.

S&F PVC Rectangular block for mounting switches, sockets, regulators etc with 3 mm thick plastic laminates sheet cover of size 100x100x50 mm deep complete all as specified and directed.

All as per Item No. 119.00 above but of size 200x150x50 mm complete all as specified and directed.

S & F in repair Post top lantern LED type 20 watt, 230 V AC, outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete including making electrical connection with three core 16/0.20 mm copper conductor flexible cable from connector to fitting complete all as specified and directed.

S&F in repairs for LED Tubelight rod 20 watt 240 volts complete all as specified and as directed.

S&F surface and wall mounted 20 Watt LED tube light fitting extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser and integrated electronic driver input voltage AC 230 V, 50 HZ complete all as specified and directed.

M&L in repairs Earthing complete with galvanished earth plate electrode of size 600 x 600 x 6.00 mm buried directly in ground (earth pit not less than 2.25 mtr below normal ground level) with top edge of earth plate not less than 1.5 mtr below normal ground level connected to galvanised earth lead wire 4.00 mm dia by means of bolts, nuts, check nuts and galvanised iron or steel including earth work in any type of soil, GI funnel with GI mesh charcoal salt 15 cm alternate layer and around the earth plate as shown in electrical plate no 3 of SSR Part I 2010, 20 mm dia watering pipe medium grade 1.70 mtr long GI protection pipe light grade 15mm dia from earth pit to main board including necessary pit 1:3:6 of RCC 1:2:4 type B1 re-inforced with 6mm MS bars centre to centre, 10mm dia handle, complete all as specified and as directed.

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