GE AF/AMB-42/2020-21 SPECIAL REPAIRS TO BUILDING NOS. P-1 AND P-31 AND CERTAIN B/R AND E/M MINOR WORKS AT SITE-II (RAJPURA) AND SITE-III (BAKNAUR) UNDER GE (AF) AMBALA

Amount

Surface excavation not exceeding 30cm deep and averaging 15cm deep in soft / loose soil and getting out including taking out roots, shrubs etc, complete all as specified and as directed

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

Removing excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) and disposing off complete all as specified and as directed

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for keys, scubbing down with water, etc. including all necessary scaffolding as required and rubbishing off the premises, etc. complete all as specified and as directed

Demolition of brickwork or stone / boulder masonry, built in cement mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles and disposing off complete all as specified and as directed

Dismantling mild steel work or wraught iron of any description and in any position complete all as specified and as directed

Taking down wooden chowkats or frames not exceeding 1.5sqm each with shutters (without taking off shutters from the frames) and disposing off complete all as specified and directed

Taking down wooden chowkats or frames exceeding 1.5sqm but not exceeding 4sqm each with shutters (without taking off shutters from the frames) and disposing off complete all as specified and directed

Demolition of mud in roofs, any thickness, including plastering and leaping (whether full thickness removed or only a part thereof) complete all as specified and as directed

Dismantling brick tiles or terracing tiles, single layer on roofs, sorting and stacking serviceable tiles and disposing off unserviceable tiles complete all as specified and as directed

Dismantling timber scantlings 40sqcm and over in section, in unframed works in any position and disposing off complete all as specified and as directed

Dismantling asbestos cement (corrugated/semi corrugated) / GI sheeting (any type) in roof coverings, etc including ridges, claddings, etc. and disposing off including all necessary staging / scaffolding, etc. as required complete all as specified and as directed

Dismantling framed trusses of span not exceeding 10m and disposing off including all necessary staging / scaffolding, etc. as required complete all as specified and as directed

Dismantling and taking up or down 75/100mm bore SGSW / PVC / AC drain pipes and connections from any position / location and disposing off complete all as specified and as directed

Dismantling and taking up or down 100mm bore CI drain pipes and connections from any position / location from walls / trenches and disposing off complete all as specified and as directed

Taking up or down steel water tubing and connections of the following sizes including cleaning and setting aside for refixing or disposing off, etc. complete all as specified and as directed

15mm bore

20mm bore

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description, removing debris from site and making good the disturbed surfaces / portions in existing specifications complete all as specified and as directed

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) and removal of debris complete all as specified and as directed

Dismantling and taking down, overhead water storage tanks, 250 to 500litres capacity, including disconnecting from water mains, etc. plugging, etc. including all necessary staging, liftting & lowering, etc. and disposing off complete all as specified and as directed

Dismantling and taking down, overhead water storage tanks, 501 to 1000litres capacity, including disconnecting from water mains, etc. plugging, etc. including all necessary staging, liftting & lowering, etc. and disposing off complete all as specified and as directed

Cutting grooves in brick wall, 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3 complete all as specified and as directed

M&L for 75mm thick plain cement concrete 1:3:6 (type C-2) using 40mm graded stone aggregate as in floors, plinth protection, pavings, etc. including making spike rolling to surfaces or making impressions of expanded metal whilst the concrete is green laid in alternate bays of 3m length and joints between bays filled with 85/25 grade bitumen and sand mix @ 1:2 complete all as specified and as directed

M&L for plain cement concrete in 1:3:6 (type C-2) using 40mm graded stone aggregates as in foundation, filling, mass concrete, etc. complete all as specified and as directed

M&L for plain cement concrete in 1:3:6 (type C-1) using 20mm graded stone aggregates as in filling in hold fasts, bed blocks, etc. including weathering, slightly rounded or chamfered angles complete all as specified and as directed

M&L for 25mm thick plain cement concrete type B-1,1:2:4 (using 20mm graded stone aggregates) as in floors, sub-bases, etc. finished to receive floor finishes, etc. complete all as specified and as directed

M&L for pre-cast cement concrete type B-1,1:2:4 (using 20mm graded stone aggregates), 40mm thick as in shelves and set in CM 1:4 complete all as specified and as directed

M&L for 100mm thick plain cement concrete type B-2,1:2:4 (using 40mm graded stone aggregates) as in floors, sub-bases, etc. finished to receive floor finishes, etc. complete all as specified and as directed

M&L for plain cement concrete 1:2:4 (type B-1) using 20mm graded stone aggregate as in padding on roof for receiving roof treatment, stops, kerbs, etc. complete all as specified and as directed

M&L for plain cement concrete 1:4:8 (type D-2) using 40mm graded stone aggregate for bed to drain pipes 150mm bore including packing under and haunching against the sides of pipes after they are laid and tested for drain pipes complete all as specified and as directed

M&L for plain cement concrete 1:4:8 (type D-2) using 40mm graded stone aggregate as in foundation filling, sub-bases, etc. complete all as specified and as directed

M&L for plain cement concrete 1:2:4 (type B-0) using 12.5mm graded stone aggregate as in padding on roof for receiving roof treatment, stops, kerbs, coping, etc. complete all as specified and as directed

M&L for 40mm thick brick tiles laid over and including 15mm thick cement mortar screed in 1:6, jointed and grouted flush in cement mortar 1:3 in roofs complete all as specified and as directed

--ditto-- all as per serial item No. 35 hereinabove but except tiles complete all as specified and as directed Note: Serviceable brick /terracing tiles obtained under taking down hereinabove shall be reused in this item

M&L for framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders and similar works conforming to Fe-290 grade E-165 including all necessary staging, T&P for work on perimeter walls, at heights, etc. complete all as specified and as directed

M&F for rolled sections conforming to Fe 410-W (grade E-250) quality- A as in main and cross beams, hip and jack rafters, purlins where connected to common rafters and running rails and guides for sliding doors fixed with angle cleats or other connecting plates complete all as specified and as directed

M&L for MS framed works conforming to Fe 410-W (grade E-250) quality-A as in doors or gates of angle or other section with gusset plates, rails, braces, etc. drilled for fixing of steel sheeting or other covering. doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging also fastening and fixing complete all as specified and as directed

M&L for mild steel TMT bars grade Fe-500D, 10mm dia, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed

M&L for brickwork with sub-class 'B' bricks, straight or curved on plan exceeding 6m mean radius built in CM (1:6) complete all as specified and as directed

M&L rendering 10mm thick in cement mortar (1:4) on fair surfaces of PCC block / brick masonry wall / concrete surfaces, inner sides of drains, etc. finished even and smooth without using extra cement complete all as specified and as directed

M&L rendering 10mm thick in cement mortar (1:6) on fair surfaces of PCC block / brick masonry wall / concrete surfaces, inner sides of drains, etc. finished even and smooth without using extra cement complete all as specified and as directed

M&L rendering 5mm thick in cement mortar (1:4) on fair surfaces of concrete surfaces of ceilings, soffits of slabs, etc. finished even and smooth without using extra cement complete all as specified and as directed

M&L rendering 15mm thick in cement mortar (1:4) on fair surfaces of PCC block / brick masonry wall / concrete surfaces, inner sides of drains, roof, etc. finished even and smooth without using extra cement complete all as specified and as directed

M&L for rendering 15mm thick on roof or concrete surfaces including flashings, junctions of parapets, etc. in (10+5)mm thick in two coát in CM (1:4) with finishing coat mixed with water proofing compound at rate of 3% of cement or as per manufacturer's instructions, finished even and fair without using extra cement complete all as specified and as directed

M&L 15mm thick screed bed in cement mortar (1:6) as in floors roughened to receive floor finish complete all as specified and as directed

Supply only integral water proofing compound all as specified

M&L for roughening of concrete surfaces and applying cement slurry @3kg/sqm complete all as specified and as directed

M&L for preparing of new steel surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint (tint as approved) over a coat of red oxide zinc chrome primer complete all as specified and as directed

M&L preparation of plastered / unplastered masonry / concrete wall surfaces, roof coverings, etc. by scrapping old paints, treatment, etc. smoothening the surfaces, etc. and applying two coats of exterior acrylic anti-fungal paint in camouflage pattern (as approved by the GE) as per manufacturer's instructions complete all as specified and as directed

M&L for preparing of new plastered or unplastered surfaces and applying two coats of cement based paint (of approved tint) over a coat of chalk whitening on walls complete all as specified and as directed

M&L preparation of old plastered / unplastered, treated / untreated surfaces and applying two coats of white wash on walls, etc. complete all as specified and as directed

M&L preparation of new / old plastered / unplastered, treated / untreated surfaces and applying two coats of white wash on ceilings, etc. complete all as specified and as directed

M&L for preparation of new masonry / concrete wall surfaces and applying two coats of oil emulsion distemper over a coat of wall primer including all necessary staging, etc. as required complete all as specified and as directed

M&L for complete removal of existing treatment and preparation of old concrete surfaces, etc. and applying two coats of oil emulsion distemper over a coat of wall primer over and including 1mm thick wall putty with all necessary staging, scaffolding, etc. as required complete all as specified and as directed

M&L for non-skid ceramic tiles, coloured, 7 to 8mm thick, joint free, edge cut, exceeding 0.11sqm and not exceeding 0.18sqm in size, of superior quality on floors, etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the colour of tiles complete all as specified and as directed

M&L for glazed ceramic tiles, coloured of size 350x250x7 to 8mm thick, of superior quality on vertical faces, dados, skirting, risers, etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the colour of tiles complete all as specified and as directed

M&L for glazed ceramic tiles, coloured of size 450x350x7 to 8mm thick, of superior quality on vertical faces, dados, skirting, risers, etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the colour of tiles with and including 10mm thick backing coat in CM 1:4 complete all as specified and as directed

M&L for vitrified tiles, coloured, 10mm thick, joint free, edge cut, area of each tile not exceeding 0.36sqm, of superior quality on floors, etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the colour of tiles complete all as specified and as directed

M&L machine cut and machine polished kota stone slab 20 to 25mm thick as in flooring in single piece laid, set and jointed in neat cement slurry and pointed with cement and pigments to match the shade of slab including rubbing and polishing etc. complete all as specified and as directed

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

S&F pressed steel frames of size 125x60mm and 1.25mm thick for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc. complete all as specified and as directed

M&L 35mm thick factory made plain framed paneled door shutter (two panels) 2nd class HW rail and style with lock rail and panels of 12mm thick ISI marked veeneered particle board with commercial veeneering on both faces, with size of rail and style shall be as per IS-1003 (Part-I) kiln seasoned and chemically pressure treated complete all as specified and as directed

S&F 35mm thick 2nd class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauge, etc and divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, sizes of members of shutters as specified in clause 8.20 9(b) of SSR Part-I, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc., supplied and fitted to chowkats complete all as specified and as directed

S&F anodised aluminium window (thickness of anodisation shall be 15microns), double shutter, glazed, size of frame 150x44.5mm of 18 gauge, 5.5mm thick reflector sole sheet glass, stainless steel hooks & eyes, jointing cleats, glazing clips, rubber beading / packing, aluminium anodised snap beading, screws, aluminium anodised fittings like peg stays 150mm long (1No. for each leaf), 100mm long stainless steel hinges type B-21 (02Nos. fixed on each leaf), aluminium handle 75mm long, 'D' type (01No. for each leaf) and 200mm long aluminium tower bolts (2Nos. in each leaf) complete all as specified and as directed

M&L for aluminium anodised (white or tint as approved) grill of approved design, DG-104 pattern (10X5.2mm), medium weight, fixed with anodised aluminium 'F' sections (25x25x1.4mm) to aluminium window / ventilators, etc. all as per manufacturer's instructions complete all as specified and as directed

S&F solid PVC door frame of size 50x47mm made out of 5mm thick plain/wooden grain printed coloured PVC sheet reinforced with MS square tube all as per specifications and drawing given in SSR Part-I 2009 all as per manufacturer's instructions and making good the disturbed surfaces complete all as specified and as directed

S&F factory made solid panel PVC door shutter, 30mm thick, consisiting of MS frame made out of MS tubes for top and bottom rails, MS frame shall be moulded with plain coloured PVC 'C' channel and having PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain coloured PVC sheet top rail, lock rail and bottom rails, paneling of plain coloured PVC sheet to be fitted in MS frame welded / sealed to stiles and rails with suitable PVC sheet beading and jointed together using solvent and fixed in position in frame as per site requirement and specified in MES Schedule 2010 complete all as specified and as directed Door Width Size of style Size of rails exceeding 1.5' but not exceeding 2' 50mm 50mm exceeding 2' but not exceeding 2.5' 50mm 75mm exceeding 2.5' but not exceeding 3' 75mm 100mm exceeding 3' 100mm 125mm

S&F steel window (box type) factory fabricated, double shutter (glazed and wire gauzed) with side hung shutters including pintle type hinges, steel handles fabricated type for each leaf duly welded, mild steel barrel tower bolts 150mm size (02Nos for each leaf) duly welded, with glazing bars dovetailed or welded including MS fillets, welding of guard bars with one shop coat of red oxide zinc chrome primer overall complete all as specified and as directed Notes: (i) Windows shall be fabricated as per CE Palam drawing No. TD-219 Sh 1/3 to 3/3 dated 02 Jan 2007 (updated up to date) and these drawings shall be referred at the O/o the GE (AF) Ambala (ii) Glazing, wire gauge, guard bars will be measured and paid separately under respective items herein (iii) Any other sundries, etc. as required at site shall be deemed to be included in the quoted rate

--ditto-- as per serial item No. 70 hereinabove but in ventilators

S&F bands, straps, hold fasts, wall ties, and similar articles conforming to Fe-290 grade E-165 complete all as specified and as directed

S&F butt hinges, 125mm size, medium weight, cold rolled mild steel complete all as specified and as directed

S&F 150mm long, aluminium door handles, cast type with back plate 3mm thick, complete all as specified and as direct

S&F 200mm long aluminium anodised barrel tower bolts of extruded section complete all as specified and as directed

S&F 300mm aluminium anodised sliding door bolt with hasp and staple, bolt type, with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and as directed

S&F in repairs 300mm, ordinary rat tail rod pattern helical door springs including roller and roller plate fixed with screws to wooden frames or duly welded to steel frames complete all as specified and as 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

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

S&F 3mm thick plain / sheet glass, ordinary quality, cut to required size and shape for windows, etc. in glazing not exceeding 0.5sqm in area with oil putty including hacking off old glass and putty fillings, etc. complete all as specified and as directed

S&F steel water tubing, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches complete all as specified and as directed of the following sizes:

15mm bore

20mm bore

S&F in repairs 15mm dia stop cocks, concealed type, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions or for brass ferrule complete all as specified and as directed

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

S&F 15mm dia pillar taps, fancy type, cast copper alloy, with capstain heads, chromium plated, screwed down, high pressure, with or without lettered 'HOT'/'COLD', with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and as directed

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

S&F in repairs soap dish, vitreous China, approximate size 160x160x90mm of approved design duly fixed on walls with cadmium plated screws complete all as specified and as directed

S&F in repairs brass, chromium plated shower rose, with or without swivel joint, fancy type, 75mm size including fixing to steel pipe or union 15mm bore complete all as specified and as directed

S&F in repairs chromium plated tubular towel rail 'D' type 20mm dia and 450mm long between flanges, minimum weight 190gms, fixed with suitable brackets complete all as specified and as directed

S&F in repairs sheet glass corner shelf assembly consisting of 5.5mm thick sheet glass shelf of size 300x300mm with chromium plated bracket guard and railing 60cm long complete all as specified and as directed

S&F 15mm PVC connections, 450mm long with brass couplings, PTMT nuts, etc. complete all as specified and as directed

S&F 15mm PVC connections, 600mm long with brass couplings, PTMT nuts, etc. complete all as specified and as directed

S&F in repairs CP grating with hole to facilitate insertion of waste pipe including jointing with solvent cement complete all as specified and as directed

S&F PVC (SWR) gully traps 125/110mm setting and jointing with solvent cement, suitable for 110mm dia type 'B' pipes, ISI marked, any radius with rubber ring joints, etc. complete all as specified and as directed

S&F in repairs PVC (SWR) bends, 110mm bore, ISI marked, any radius with oval access door, with rubber ring joints, etc. complete all as specified and as directed

S&F in repairs PVC (SWR) pipes, 110mm bore, single socketed in any length with rubber ring joints fixed to walls with suitable clamps, etc. with PVC cowl including necessary staging / scaffolding, etc. as required complete all as specified and as directed

M&L for salt-glazed stoneware drain pipes 150mm bore laid in trenches and jointed in CM 1:4 complete all as specified and as directed

S&F 20mm dia ball brass valves, high pressure, with polythene float and flynut, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed

S&F 10litres capacity PVC flushing tank, white / coloured, syphonic action type, low level, valveless, with PVC inlet ball valve, PVC flush pipe, float and suitable sized brackets including cutting of floor / wall and making good to the disturbed surfaces in CM 1:3 with finishes to match with the existing and taking down of old PVC flush tank and disposing off complete all as specified and as directed

S&F in repairs vitreous China squatting pan, Orissa pattern of size 580x440mm, white, with integral foot rests and 'P' or 'S' trap including lime concrete bedding, connecting and flushing pipe and trap complete all as specified and as directed

S&F in repairs wash hand basin, vitreous China, coloured, flat back type, of size 450x300mm, including CI brackets, cutting for and pinning in ends of brackets with coupling and including PVC connection 60cm key with brass union complete all as specified and as directed

Supplying, hoisting, fixing and connecting up rotational moulded polythylene water storage tanks (cylindrical vertical with closed top), hoisted and fixed in position all as specified in SSR Part-I including connecting the overflow drain out, inlet and outlet pipes, tank nipple, elbow, bend, unions, sockets, etc. complete all as specified and as directed of the following sizes:

1000litres

500litres

M&L for laying pre-polished 80mm thick rubber moulded, double glossy, coloured, designer, interlocking tiles made of M-40 design mix concrete of approved design and shape with the crushing strength not less than 400kg/sqcm laid over and including 25mm thick (compacted thickness) sand bed (rate shall be included) complete all as specified and as directed

M&L for chequered cement concrete tiles 200x200x25mm thick, set, jointed and pointed in neat cement slurry in floors laid over 15mm bedding layer in CM 1:4 and 75mm thick PCC 1:4:8 type D2 (using 40mm graded stone aggregates) (costs shall be inclusive) complete all as specified and as directed

S&F in position aluminium-zinc colour coated high tensile alloy steel trap sheeting of 0.5 to 0.53mm thick, high rib, having 550 Mpa yeild strength BMT 0.45mm and zinc (galvanized) and aluminum combined coating of 150 gms/sqm (AZ-150) of 0.50mm TCT having top colour coat of regular modified polyester/silicon modified polyester/HDPE polyester of 18 to 20micron and back coat of 5 to7 micron epoxy primer fixes, RMR 1040 profile width 1125mm in roofing panels / sheeting complete as per manufacturer's instructions, all as specified and as directed Note: The sheet shall be fixed to MS angles with self drilling and self topping screws conforming to AS 3566 with moulded EPDM washers

M&L for Atactic Poly Propaneylene (APP) modified bituminous membrane, weight not less than 4.0kg/sqm, reinforced with non-woven polyester fibre @160gm/sqm by torch method as per manufacturer's instructions complete all as specified and as directed Specifications for membrane: (i) Softening point 150oC minimum (ii) Cold flexibility (-)2oC minimum (iii) Single centre core non-woven polyester reinforcement of not less than 160gm/sqm (iv) Tensile strength of 650N/sqcm and 450N/sqcm in longitudinal and transverse directions respectively (v) Minimum elongation of >20% in both directions (vi) Dimensional stability of 1% maximum (vii) Water tightness / impermiable at 2kgf/sqcm (viii) Water absorption of not more than 1% on mass within 24hrs (ix) Overlaps of minimum 100mm on longitudinal direction and 150mm along transverse direction shall be maintained while laying

Taking down carefully batten type copper / alluminium point wiring including fittings such as light fittings, sockets, switches, ceiling roses, regulators, board outlets, etc., and disposing off including making good the disturbed surfaces with its original specifications complete all as specified and as directed

M&L for point wiring with 1.5sqmm, single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100volts grade with multi-stranded copper conductor, drawn through and including non-metallic rigid PVC conduit not less than 20mm dia and conduit accessories concealed on walls, surface on ceiling etc., and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly, including cutting chases for conduit and sinking for box and making good to the surface to match the existing and MS sheet (1.6mm thick) sunken box or pressed steel terminal boxes with provision of 3mm thick plastic laminated sheet top cover complete all as specified and as directed for the following:

One light / fan / exhaust fan point controlled by one 6A one way switch

One switch socket combination outlet 3 pin 5/6Amps on same board

One switch socket combination outlet 3 pin 5/6Amps on independant board

M&L for point wiring with 2.5sqmm, single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100volts grade with multi-stranded copper conductor, drawn through and including non-metallic rigid PVC casing caping not less than 20mm wide and accessories surface on walls, ceiling etc., and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly and sinking for box and making good to the surface to match the existing and MS sheet (1.6mm thick) sunken box or pressed steel terminal boxes with provision of 3mm thick plastic laminated sheet top cover for socket outlets 15A complete all as specified and as directed

S&F in repairs switch 5A, piano, flush type, single pole, one way, 240V complete all as specified and as directed

S&F socket outlet 2 in 1, 3 pin, 5A, flush type, single phase, 240V complete all as specified and as directed

S&F switch socket combination outlet, 2 in 1, 5 pin, 15A, flush type, single phase, 240V complete all as specified and as directed

S&F ceiling rose surface bakelite 65x50mm, ISI marked, with three terminals complete all as specified and as directed

S&F PVC lamp holder, insulated body, bracket holder / angle holder 240V complete all as specified and directed

S&F batten integrated channel LED tube light fitting 20W with all accessories prewired and connecting up with twin core twisted flexible copper conductor cable including taking down old / unserviceable light fitting any type complete all as specified and as directed

S&F metal clad socket outlet with single pole and nuetral enclosure with two pin and earth plug socket with and inlcuding 01No. SP MCB 20A 10kA complete all as specified and as directed

S&F in repairs sheet metal enclosures for MCB distribution board 230V SPN 4 way double door, surface on walls, etc. with 200Amps rated busbar with and including necessary thimbles, plugs, nuts, bolts, etc. complete all as specified and as directed

S&F in repairs MCB SPN 35 to 60A 240V 50Hz 10kA complete all as specified and as directed

S&F in repairs MCB SP 35 to 32A 240V 50Hz 10kA complete all as specified and as directed

M&L for submain wring using proper colour coding with 2 runs of single core, PVC insulated, FRLS unsheathed suitable for 1100volt, multistranded, copper conducter cable of size 4sqmm and 1 run of 2.5sqmm multistranded, copper conductor cable 1100volts green colour for earth conductor drawn through and including PVC conduit 25mm bore, heavy duty, ISI marked with accessories, fixed on wall/ceiling, etc. with all required accessories including taking down old sub-main wiring any type complete all as specified and as directed Notes: (i) 2 runs of 4sqmm cable, 1 run of 2.5sqmm earth cable and one run of PVC conduit shall be measured as one length (ii) Separate conduit shall be used for each sub-main wiring circuit irrespective of numbers of wire (iii) The minimum size of conduit shall be 25mm, however higher sizes shall be used as per number of cables passing through. The Engineer-in-charge shall ensure for proper size of conduit as per requirement at site

S&F single phase energy meter, digital type 240V, 10 to 32A rating and connecting up with suitable copper conductor complete all as spcified and as directed

Supply, installation, testing and commissioning maintenance free tripod chemical earthing system consisting of 3Nos. of solid copper earth rod of 10ft length, 17.2mm dia and 3m long on outer surface having 250microns (minimum thickness) with exothermically jointed copper bus bar of 900x600x5mm for long lasting and connecting each copper rod and the exothemically jointed bus bar, both CPRI tested on at leat 25kA fault current ensuring high current carrying capacity of the system and earth rod should be certified by laboratories confirming to comply with UL 467 international standards grounding and bonding equipment and each rod should be used with minimum 50kg earth enhancing compund that should be ROHS tested and have passed leaching sulpher, corrosion, resisitivity test shall be less than 0.05lhm mtr and international standard for earth enhancement compound by NABL acredited laboratory and each rod should be interconnected with 8mm dia copper clad steel conductor at the distance of 3m to make a shape of traingle with top of the bore finished with 40mm thick PCC in 1:2:4 type B-1, 75mm thick PCC in 1:4:8 type D-2 and back fill/JAM compund shall be covered with advanced polymer pit cover of 30x30mm size complete all as specified and as directed

Notes for item No. 129: (i) The earthing shall comply to IS 3043, UL 467, BS/EN50164-7 (ii) The earth resistance shall be less than 01Ohm. A guarantee for 3years of this criterion on a Rs. 100 stamp paper shall be given by the Contractor. The quoted rate shall be deemed to be inclusive of this aspect (iii) To obtain earth resistance less than 01Ohm, if a combination two or more earthings are to be inter-connected or the length of the electrode/s is/are to be increased it shall be measured and paid as one earthing only (iv) Testing of earthing shall be carried out in presence of Departmental rep and requisite test reports shall be submitted (v) Cost of all excavation & earthwork required shall be deemed to be included in the quoted rate

M&L for earthing using GI earthing wwith galvanised steel earth plate electode 600x600x6mm thick buried directly in ground, earth pit not less than 2.25m deep below ground level connection to and including GI strip of size 32x6mm extended to 7.5m as earth lead by means of GI bolts, nuts, etc. with provision of charcoal and salt all as per electrical plate No. 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade), earth lead protection pipe 50mm madium grade with bends, elbow, etc. from earth plate to test point, excavation and earthwork in any type of soil, returning, filling, ramming and removing of soil to distance not exceeding 50m, make good to match with existing surface making PCC pit (earth chamber) having internal size 300x300x300mm and outer size 600x 600x600mm with RCC reinforced cover 50mm thick and testing on completion including making test points on wall as per SSR specifications complete all as specified and as directed

M&L for earthing using GI earthing with galvanised steel earth plate electode 600x600x6mm thick buried directly in ground, earth pit not less than 2.25m deep below ground level connection to and including GI strip of size 25x3mm extended to 7.5m as earth lead by means of GI bolts, nuts, etc. with provision of charcoal and salt all as per electrical plate No. 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade), earth lead protection pipe 50mm madium grade with bends, elbow, etc. from earth plate to test point, excavation and earthwork in any type of soil, returning, filling, ramming and removing of soil to distance not exceeding 50m, make good to match with existing surface making PCC pit (earth chamber) having internal size 300x300x300mm and outer size 600x 600x600mm with RCC reinforced cover 50mm thick and testing on completion including making test points on wall as per SSR specifications, taking down and disposing off old earthing complete all as specified and as directed

Notes for serial item Nos. 131 & 132: (i) The cost of GI earth continuity wire with GI pipe 50mm medium grade upto 7.5m is deemed to be included (ii) The earth chamber to be constructed 0.5m from edge of earth pit with necessary watering arrangement. The cost for the same is deemed to be included in above item (iii) Earthing shall produce desired earth resistance values as directed by the Engineer-in-charge

S&F GI strip of size 32x6mm with saddles and fixing screws, etc. for roof conductors, down conductors and wall conductors above the ground, etc. complete all as specified and as directed

S&F copper strip of size 20x3mm with saddles and fixing screws, etc. for roof conductors, down conductors and wall conductors above the ground, etc. complete all as specified and as directed

Swami Engineers