SPECIAL REPAIR TO BLDG NO S-64, S-69, S-70 and S-97 AT MASIMPUR UNDER GE SILCHAR

B and R Division Items

Demolition of un-reinforced cement concrete in ground floor and paving not exceeding 15 cm thick (below or above ground level) complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc. complete all as specified and as directed.

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

Demolition of reed lathing, single or double including battens and plaster or chiken wire lathing.

Dismantling wall and ceiling boards (fibre, pulb, insulation etc) or insulation boards slabs/blankets any thickness including cover fillets all as specified and as directed.

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings all as specified.

Dismantling wooden boarding (eaves board, rafter etc) of any description fixed in any position with nails.

Dismantling wrought iron or mild steel work of any description not otherwise provided for

Dismantling of timber fillets rails, posts, rafters, purlins etc under 40 Sqcm in section, in any position in unframed work .

Dismantling of timber scantling 40 Sqcm and over in section, in any position in unframed work complete all as specified

Dismantling asbestos cement/PVC pipe 50/75/100 mm dia including clamps complete all as specified and directed.

Taking down cement plaster, of any description on brick or stone walls, etc including racking out joints, hacking for key, scrubbing down with water.

Taking down roof trusses, coupled rafters or trussed beams complete all as directed.

Taking down chowkats or frames with shutters (without taking of shutters) from the frame n.exc 1.5 Sqm each all as directed

Taking down Chowkats or frames with shutters exceeding 1.5 Sqm but not exceeding 4 Sqm each (without taking off shutters from the frame) complete all as specified.

Taking down Shutters of any description n exc 1sq. m each all as directed.

Taking down Shutters of any description exc 1sq. m & n.exc 2 sqm each all as directed.

Taking up or down 15mm dia GI steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

Taking up or down 20mm dia GI steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

Material and labour for 75mm thick cement concrete 1:3:6 type C2 using 20mm graded stone aggregate as in plinth protection finished even and fair without using extra cement complete all as specified.

Material and labour for providing Plain Cement Concrete (1:3:6) type C1 using 20mm graded stone aggregate as in surface channel and drain all as specified and directed.

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

Material and labour 10mm thick rendering in cement mortar (1:6) on any face of brick walls or concrete surfaces, finished even and smooth without using extra cement complete all as specified.

Material and labour for Rendering/plastering, 15 mm thick (10mm+5mm) in two layers in cement mortar (1:4) on any face of brick walls or concrete surfaces, using WPC, surfaces finished finished even and smooth without using extra cement complete all as specified. (WPC measured separately).

Material and labour for 10 mm thick rendering in cement mortar (1:6) on other side of lathing surface finished fair and even complete all as specified.

M&L rendering 15 mm thick cement plaster in two layer each of 10+5 mm thick on one side of lathing in CM (1:4) & water proofing compound mixed with second layer @ 3% finished fair and even complete all as specified.

Supply only Integral water proofing compound all as specified and directed.

M&L Non Skid ceramic tiles colour 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.06 but not exceeding 0.11 sqm, as in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick screed bed or bedding layers in cement mortar 1:6 all as specified and directed.

M&L of Glazed ceramic coloured tiles in vertical surface size 350 x 250 x 7mm/450mm x 300mm x & ( 6mm to 7mm )mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over & including 10mm thick screed bed or backing coat in cement mortar 1:4 laying of skirting/dado on walls all as specified and directed.

S&F Roof trusses (framed), trussed,purlins, crane gantries, rails ,posts and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats nuts bolts plates (plain or chequered) etc. all as specified and directed.

Supply and fix pre-painted galvatume 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.

Supply and fix pre-painted galvatume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified and directed.

Supply and fix second class hard wood 50 mm thick boarding, wrought, fixed with nails in any position (except flooring and skirting) with butt joints all as specified .

M & L for 2nd class fillets square, rectangular or triangular in section clean sawn screwed with nails exc 13 sqcm and n.exc 25 sqcm.

Material and labour for suspended false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system) of grid size 600mmx600mm with main runner 38 mm x 24 mm and wall angle 24mm x 24mm using 4mm thick high Pressure Non Asbestos Fiber Cement decorative Board (E-Board Classic) in a grid of GI systtem duly suspended with 4 mm dia GI bar hanger fixed with steel dash fasteners or iron purline from the roof with adjustment clip providing positions for light fixtures, air conditioning diffuser and ducts, sprinkler, smoke detectors etc. The main runners to be secured to structural soffits by hanger @ 1220 mm maximum c/c. The last hanger at the end of each main runner should not be interlocked between main runners @ 610mm c/c, as to form 600 mm x 600 mm grid all as specified and directed. Make : Everest Industries Ltd or equivalent as per IS 14862 all as specified and directed.

M & L for 2nd class hard wood in scantling clean sawn and fixed in position .

S&F for GI wire netting 0.71 mm dia and 12 mm mesh lathing to wood or metal studding joints etc in walls ceiling stanchion, beams etc included all laps cutting and wastes

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for doors, windows & ventilators any pattern complete with frame including cost of providing and fixing hinges/side lock/rollers for sliding windows and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge. Note: Supply of glass panes, wire mesh shall be measured and paid separately and balance fitting fixtures will be deemed included in the unit rate.

S&F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Enginee-rin-charge.

Supply and fix Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.0mm and fixed with stainless steel wire staples complete all as specified.

S&F 4.00 mm thick sheet glass ordinary quality and glazing with oil putting square nexc 0.5 sqm in each pane complete all as specified.

S & F Pressed steel frames made of 1.25mm thick MS sheet of profile 125x60mm for door and window frames with one or more rebates including hinges (100/50mm stainless steel),lock strike plate, shock absorber, 20mm dia 60mm long MS conduit for housing of a drop bolt, treating of internal surfaces of chowkhats with coal tar or black paint including hinges, hold fasts/lugs etc complete all as specified.

Material and labour Cement concrete (1:3:6), type C-1 using 20mm graded stone aggregate as in filling of steel chowkhats and concrete for fixing of holdfast including necessary form work complete all as specified.

S&F Factory Made 28 to 30mm thick single/double leaf Solid PVC Moulded Door Shutter with particle board core, (stiles), with 2, 4, or 6 raised panel design with 2mm thick 3D wood grain Moulded PVC Sheet polyurethane painted on the front face & 2mm plain colour termite proof , water proof and fire resisitant PVC sheet on back face, supplying & fixing in frame at site as per specification complete all as specified

Supply and fix 35 mm thick , 2nd class hard wood glazed and skeleton door shutters open rebated and prepared to receive glass, guage etc (without sash bars ), edge of framing plain chemfered ro rounded fitted with cut and mitred beds for securing glass etc size of members of shutters as specified in SSR Part I section 8 clasue 8.20(a) complete all as specified and directed.

Supply and fix Solid PVC door frame of size 50 mm x 47 mm made of 5 mm plain colour PVC sheet reinforced with mild steel square tube as per drawing shown in SSR Part-II (2010) complete all as specified and directed.

Supply and fix Factory made, solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm 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; paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, supply and fixing in the frame at site as per clause 8 B.2.1 of MES schedule Part-II (2010) complete all as specified.

Supply and fix 250mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixedcomplete all as specified.

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

Supply and fix aluminium handles, fabricated type, anodised 125 mm long fixed with screws complete all as specified and directed.

S&F 300m MS, ordinary rat tail rod pattern springs including roller and roller plate completecomplete all as specified.

S&F floor door stopper overall length of cover plate 150 mm of aluminium alloy body and tongue, anodised with hard drawn steel spring complete all as specified and directed.

S&F in repair prelaminated MDF type board 17/18 mm thick, interior grade, prelaminated on one side with decorative choice lamination and other side balancing white lamination as in Cupboard Shutter / Cupboard shelves complete all as specified and directed.

S&F in repair for rubber door seal 32mm wide and 5 mm thick with aluminium strip of size 19mm wide and 2mm wide fixed with machine steel screw with washer, fixed complete all as specified and directed.

Supply and fix in repairs 25 mm dia MS chromium plated fancy type curtain rods with brackets, stops, roller etc complete all as specified and directed.

Supply and fix in GI tube 15 mm dia (ISI Marked) medium grade galvanished with all fittings laid in floors /wall etc. complete all as specified and as directed.

Supply and fix in GI tube 20 mm dia (ISI Marked) medium grade galvanished with all fittings laid in floors /wall etc. complete all as specified and as directed.

Refixing of 15mm dia old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.) complete all as specified and as directed. Note: Old serviceable GI tube obtained respective item shall be reused.

Refixing of 20mm dia old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.) complete all as specified and as directed. Note: Old serviceable GI tube obtained respective item shall be reused.

Cutting chases, pinning in, making good to facing where required and pointed in cement mortar 1:3 and making good cutting exceeding 10 cm girth complete all as specified.

Supply and fix in repairs gun metal gate valves, with iron wheel head, screwed both ends for GI pipe 20 mm bore and fixed complete all as specified and directed.

Supply and fix vitreous china wash basin, white, counter top, size 560X461mm oval shape including waste coupling but excluding taps, waste chain, and plug and porcelain stopper complete all as specified. Hindware Catalouge No-10017 and equivalent.

S&F as in repairs, 15 mm bore, Pillar taps, fancy type, 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.

Supply & Fixed in repairs Vitreous china wash down water closet pan ( pedestal pattern ) , white with P or S trap incl. seat cover but excluding fixing bolts, flushing cistern and flush pipe complete all as specified and as directed.

S & F in repairs PVC valveless,syphonic action type,low level PVC flushing cistren 10 ltr cap white with flush pipe &all fitting and flush pipe

Supply and fix PVC connections 15 mm size with PTMT nuts of length 450 m complete all as specified.

Supply and fix in repair Towel rail, 20mm dia brass chromium plated, 600mm long with fancy type brass chromium plated brackets on both sides and fixed with steel screws and wooden/rawl plugs as complete all as specified.

Supply and fix in repair 125mm dia CP brass shower rose with swivel joints, any colour including shower arm 15mm dia, 195mm long with bend of 45 degree with flange of CP brass complete all as specified.

Supply and fix in repair for Vitreous China urinals, bowl type urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe)

Supply and fix 15mm bore stop valves/angle valve of cast copper alloy, screwed down, high pressure with crutch or butter fly handle, fancy type, chromium plated, with long shank and cup (concealed type) fixed in repairs complete all as specified.

Supply and fix in repairs fancy type long neck bib taps, cast copper alloy, chromium plated screwed down for 15 mm bore iron pipe or for brass ferrule complete all as specified.

Material and labour PVC(SWR) floor trap, 75mm dia outlet, plain with grating including jointing with solvent cement complete all as specified.

Supply and fix 110mm dia PVC (SWR) pipes single socketed, in any length, laid in trenches or in floors / fixed to walls complete all as specified.

Supply and fix 75mm dia PVC (SWR) pipes single socketed, in any length fixed to walls / floors or in trenches complete all as specified.

Supply and fix bend suitable for 110mm dia PVC (SWR) pipe complete all as specified.

Supply and fix PVC (SWR) bends any radius, 75mm bore, fitted with oval access door complete all as specified.

Supply and fix 110mm bore PVC (SWR) junction, single (single T) equal or unequal with or without door access complete all as specified.

Supply and fix 75 mm bore PVC (SWR) vent cowl complete all as specified.

S&F of Corner /glass shelf complete all as specified and directed.

Material and labour for preparation of newly plastered surfaces and applying Two coats of premium acrylic emulsion paint , Alkali & fungal resistance, dirt resistance including priming coat of exterior primer complete all as specified and directed.

Material and labour preparation of new plastered surface of walls and applying two coat of oil emulsion distemper over one coat of primer on wall complete all as specified.

Material and labour for complete removal of existing treatment and applying two coat of oil bound distemper (white or tinted) over a coat of primer on wall complete all as directed.

Material and labour for applying two coat of white wash on old decorated surfaces of wall including preparation of old plastered surfaces by brooming down or steel wire brushing scrapping down smoke shoots, moulds, moss and efforescent salts, trading oil and greasy spots etc complete all as specified and directed.

Material and labour preparation of new steel surfaces of any description over 10cm width or girth not otherwise described and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed.

Material and labour preparation of old steel surface of any description over 10 cm width or grith and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed.

Material and labour for preparation of new wooden surfaces of any description not other wise described over 10 cm width or girth and applying two coat of Synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

Material and labour for preparation of old wooden surface of any description over 10 cm width or grith applying two coat of synthetic enamel paint complete all as specified and as directed.

M&L for prepration new of previously untreated surfaces of wood or wood base materials and description n. exc 10 cm width or girth when unconnected with other painting or when painted in different tint with two coat of synthetic enamel paint over a coat of pink primer complete all as specified and directed

M&L for preparation old painted surfaces of wood or wood base materials any description n.exc 10 cm width or girth when unconnected with other painting or when painted in different tint with one coat of synthetic enamel paint complete all as specified and directed

E & M Division Items

Taking down carefully copper/aluminium point wiring (light, fan, buzzer, socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc including removing from site for taking credit and making good to disturbed surface of walls, floors etc as per existing specification complete all as specified and as directed.

Taking down carefully submain wiring including all accessories without disturbing existing wiring fittings fixtures etc and making good to the disturbed surfaces all as directed and as specified in any type and size all as directed.

Dismantling old unserviceable main switches, sheet metal enclosures DB including MCBs etc and removing from site for taking in credit incl making good to disturbed surface of wall as per existing specification complete all as specified and as directed.

M&L for point wiring with FRLS stranded copper conductor 1.5 sqmm (nominal area), two single core, PVC insulated cable 1100 volts grade, ISI-694 marked in and including heavy duty, PVC Conduit including all accessories etc ISI marked, with GI sunken box suitable for fixing switches, sockets and regulators including PVC insulated stranded copper conductor 1.5 sqmm (nominal area) single core cable as earth continuity conductor to common earth and connecting to earth dolly complete all as specified and directed for One light point controlled by one switch.

M&L for point wiring with FRLS stranded copper conductor 1.5 sqmm (nominal area), two single core, PVC insulated cable 1100 volts grade, ISI-694 marked in and including heavy duty, PVC Conduit including all accessories etc ISI marked, with GI sunken box suitable for fixing switches, sockets and regulators including PVC insulated stranded copper conductor 1.5 sqmm (nominal area) single core cable as earth continuity conductor to common earth and connecting to earth dolly complete all as specified and directed for One fan point/exhaust fan point controlled by one, one way switch 5 Amp

M&L for point wiring with FRLS stranded copper conductor 1.5 sqmm (nominal area), two single core, PVC insulated cable 1100 volts grade, ISI-694 marked in and including heavy duty, PVC Conduit including all accessories etc ISI marked, with GI sunken box suitable for fixing switches, sockets and regulators including PVC insulated stranded copper conductor 1.5 sqmm (nominal area) single core cable as earth continuity conductor to common earth and connecting to earth dolly complete all as specified and directed for One 3 pin 5 Amp socket outlet point controlled by one switch on the same board.

M&L for point wiring with FRLS stranded copper conductor 1.5 sqmm (nominal area), two single core, PVC insulated cable 1100 volts grade, ISI-694 marked in and including heavy duty, PVC Conduit including all accessories etc ISI marked, with GI sunken box suitable for fixing switches, sockets and regulators including PVC insulated stranded copper conductor 1.5 sqmm (nominal area) single core cable as earth continuity conductor to common earth and connecting to earth dolly complete all as specified and directed for One 3 pin 5 Amp socket outlet point controlled by one switch on independent board.

M&L for point wiring with FRLS stranded copper conductor 1.5 sqmm (nominal area), two single core, PVC insulated cable 1100 volts grade, ISI-694 marked in and including heavy duty, PVC Conduit including all accessories etc ISI marked, with GI sunken box suitable for fixing switches, sockets and regulators including PVC insulated stranded copper conductor 1.5 sqmm (nominal area) single core cable as earth continuity conductor to common earth and connecting to earth dolly complete all as specified and directed for One bell point controlled by one bell switch 5 Amps.

M&L for point wiring with FRLS stranded copper conductor 2.5 sqmm (nominal area), two single core, PVC insulated cable 1100 volts grade, ISI-694 marked in and including heavy duty, PVC Conduit including all accessories etc ISI marked, with GI sunken box suitable for fixing switches, sockets and regulators including PVC insulated stranded copper conductor 2.5 sqmm (nominal area) single core cable as earth continuity conductor to common earth and connecting to earth dolly complete all as specified and directed for 3 pin, 15 Amp socket outlet, independent

All as per item mentioned above but with FRLS 4 sqmm starnded copper conductor for one power point on independent board and including 4 sqmm earth continuity wire for AC/equipments etc controlled by one SP/SPN MCB. Note: The point wiring will be done from DBs to the switch sockets of any size with three wires running independently for each point and with no tappings.

S&F ceiling rose surface bakelite with three terminals all as specified and directed

S&F switch piano flush type button single pole one way 5 Amps all as specified and directed.

S&F socket outlet 2 in 1, 3 pin 5 Amp flush type all as specified and directed.

S&F switch socket combination 5 in 1, 5/16 Amp flush type with all as specified and directed.

S&F ceiling fan regulator socketed, step type, flush type heavy duty suitable to work on 230 volts Ac supply complete all as specified.

S&F bell push flush type 5 Amps all as specified and directed.

S&F bell electric ding dong type suitable for operation on 230 volt 50 HZ A C supply complete all as specified and as directed

S&F lamp angular holder insulated body with back plate suitable for batten fittings all as specified and directed.

S&F 600 x 600 mm LED type down lighter 36 watt complete with drivers connecting accessories and provision of fixing arrangement in false ceiling complete all as specified and directed.

S&F wall mounted, compact LED batten including 20 watt LED tube rod and connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed. Cat No: LDLL20-WW of Crompton or equivalent make of Havells/M/S Jaquar & Company Pvt Ltd.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp of suitable size complete all as specified and directed..

S&F LED bulb 10 watt, 5 star rated and connecting to lamp holder complete all as specified and directed. Cat No: LED 10W 5 Star Lamp of Crompton or equivalent make of Havells/M/S Jaquar & Company Pvt Ltd.

S&F bldg security light, LED luminaire 30 watt IP 66 LED lamp, driver etc with all accessories complete all as specified and directed. Cat No. LSTS-25-CDL/NL-M of Crompton or equivalent make of Havells/M/S Jaquar & Company Pvt Ltd.

S&f Angle bracket 40mm dia for fixing building security light of 40mm dia of 1 mtr long bent to shape 45 degree for fixing of security light including MS clamps of suitable size including nuts, bolts complete all as specified and directed

S&F BLDC ceiling fan 1200mm sweep complete with blades, down rods and accessories, 230 V, min air delivery 210 CFM with service value 6.00 BEE 5 star rated including taking down of old UNSV one and depositing to MES storeyard for keeping in safe custody complete all as specified and directed.

S&F plastic body exhaust fan 300 mm sweep complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, copper winding and connecting to ceiling rose with flexible copper cable including making holes on the wall and making good to the disturbed surfaces including taking down of old UNSV one and depositing to MES store yard complete all as specified and as directed.

S&F metal plug socket with MCB SP 20 Amp, 240 V enclosure for AC/equipment with neutral and earth point complete all as specified and directed.

S&F sheet metal enclosure powder coated single phase DB for fixing of MCBs, 8 way double door with bus bar including grouting on the wall by means of screws and rawal plugs and making good disturbed surfaces complete all as specified and directed.

S&F sheet metal enclosure powder coated three phase and neutral DB for fixing of MCBs, 4 way double door with bus bar including grouting on the wall by means of screws and rawal plugs and making good disturbed surfaces complete all as specified and directed.

S&F MCB SP of capacity 5-32 Amps, 240 V, 10 KA 'C' curve complete all as specified and directed.

S&F MCB SPN of capacity 40-63 Amps, 240 V, 10 KA 'C' curve complete all as specified and directed.

S&F MCB TPN of capacity 63 Amps 4 pole, 240 V, 10 KA 'B' curve complete all as specified and directed.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 10 sq. mm x 4 core nominal cross section in service connections including taking down of old unsv complete all as specified and directed.

M&L for submain wiring with two single core 6.0 sqmm PVC insulated unsheathed cable multi-strand copper conductor FRLSH drawn through and including PVC non metallic rigid Conduit conceled with all fittings and fixing accessories on roof, walls, ceiling etc including 1 x 4.0 sqmm PVC insulated unsheathed multi strand copper conductor earth wire FRLS connecting earth including cutting groove for concealed wiring, making good to disturb surface of wall/floor with cement mortar and finishes to match existing complete all as specified and directed. Note: Two run of single core cable, one run earth wire and one run PVC Conduit will be measured as one length.

M&L for submain wiring with two single core 1.5 sqmm PVC insulated unsheathed cable multi-strand copper conductor FRLSH drawn through and including PVC non metallic rigid Conduit conceled with all fittings and fixing accessories on roof, walls, ceiling etc including 1 x 1.0 sqmm PVC insulated unsheathed multi strand copper conductor earth wire FRLS connecting earth including cutting groove for concealed wiring, making good to disturb surface of wall/floor with cement mortar and finishes to match existing complete all as specified and directed. Note: Two run of single core cable, one run earth wire and one run PVC Conduit will be measured as one length.

Taking down old existing earthing and M&L for new earthing with galvanised steel earth plate electrode 600mmX600mmX6mm thick burried directly in ground (earth pit not less than 2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to 4mm dia GI wire protected by 20 mm bore light grade galvanised iron pipe and other end connected to test point as directed including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternaterlayers of 15 cm thickness all around the GI plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover 10mm thick hinged to CI frame and 6mm MS rod for handle, necessary excavation and earth wok in hard/dense soil and disposal of spoil to a distance n exc 50 m and necessary testing complete all as shown in electrical plate No 3 of SSR part-I complete all as specified and directed.

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