SPECIAL REPAIRS TO 141 MC MF DET OFFICE BLDG AND REVENUE WORK UNDER GE NORTH KOLKATA

Amount

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for reinforcement cut as required to facilitate demolition) complete all as specified and directed.

M&L reinforced cement concrete (nominal mix) type A1 1:1.5:3 (20mm graded stone aggregate) as in columns, pillars, piers,posts and struts , complete all as specified and directed.

Use and waste of formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished concrete surfaces complete all as specified and as directed.

Material and labour for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending lapping etc as required and welding with existing bar complete all as specified and as directed

All as per Item No. 4 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders.

Material and labour for 5 mm thick plastering in CM (1:3) on concrete surfaces as in sides of column, lintel, beam, chajja, facia, railing, RCC wardrobe etc including finish the surface even and fair without using extra cement complete all as specified and as directed

Material and labour for framed work as in steel doors of gates of angles or other section with gusset plates, rails, braces, etc. Complete,conforming to Fe-410W (Gde-E-250) quality 'B', drilled for fixing of steel sheeting or other covering. Doors etc to be prepared 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 directed.

Material and labour for mild steel, plain, black sheet 1.60mm thick in steel gates, wall cladding and similar works, cut to size, holes punched, including round headed screws clout nails or rivets and fixed to wood or steel framing with plain 40mm lap joints with riveted or welded seams including bending or turining up, mitred angles etc, as required complete all as specified and directed.

Demolition of cement concrete in ground floors and pavings n.exc. 15 cm thickness (below or above ground level) complete all as specified and as directed.

Materials and labour for 75mm thick PCC (1:3:6) type C2 (using 40 mm graded stone aggregate) as in pavement/plinth protection , laid in bays and joints shall be filled up with bituminous gola with 80/25 bitumen ( 1 part of bitumen to be mixed with 3 part of sand and finished the surface fair and even complete all as specified & directed.

M&L Hardcore stone of gauge exc.63mm but not exc. 100mm ,deposited,spread and levelled in layers n.exc. 15cm thick,watered/rammed to a true surface complete all as specified and directed..

Material and labour for 75mm thick PCC type D2 (1:4:8) using 40mm garded stone aggragate as in foundation,filling, sub base of floors etc complete all as specified and as directed.

M&L Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

Material and labour for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 grade, with grey cement and pigments and layed over sand cusion complete all as specified and as direded.

Material and labour for providing precast cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in kerb stones mud stops, rouned or chamfered on edges complete as specified and as directed.

Taking out old unserviceable floor, hearth or wall tiling including cement mortar bedding (but not backing and rubbish off the premises complete all as specified and as directed

Material and labour for Non-skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but n.exc. 0.18 sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Material and labour for glazed ceramic colour tiles (300x200) x7mm thick in skirting/dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 10mm thick rendering in CM(1:4) complete all as specified and as directed.

Material and labour for Light shade Vitrified tiles 10mm thick (square/rectangular) polished, area of each tiles exc. 0.18 sqm but n.exc. 0.36 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 20mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Material and labour for Light shade Vitrified tiles 10mm thick (square/rectangular) polished, area of each tiles exc. 0.18 sqm but n.exc. 0.36 sqm in skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 10mm thick rendering in CM (1:4) complete all as specified and as directed.

Taking down cement plaster of any description on brick walls including raking out joints, hacking for key, scrubbing down with water complete all as specified and as directed.

Material and labour for 20mm thick plaster in cement mortar (1:4) in two layers, i.e 10mm thick in each layer, top layer mixed with integral water proofing liquid admixture as per manufacturers instruction on brick or concrete surfaces of wall finished the surface fair and even complete all as specified and as directed. Note :- WPC shall be measured and paid separately.

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished the surface even and smooth without using extra cement complete all as specified and as directed.

Supply only integral water proofing liquid admixture for concrete and mortar complete all as specified and directed.

Material and labour for rendering 05mm thick in cement mortar (1:3) on concrete surfaces in ceiling and finished the surface even and smooth without using extra cement complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of wall and applying three coats of white wash complete all as specified and as directed.

All as per item No. 26 above but in ceiling.

Material and labour for preparation on plastered surfaces of walls and applying two coats of anti fungal paint over a coat of alkali resistant primer complete all as specified and as directed.{Make : Asian (Apex ultima) or Berger (Weather coat long life) or eqvt brand of J&N)}

M&L for applying wall care putty 1.5mm thick and applying two coats of oil bound distemper over a coat of alkali resistant primer to wall to new plaster surface complete all as specified and as directed.

All as per item No. 29 above but in ceiling.

Material and labour for complete removing existing treatment on plastered surfaces of walls including washing, rubbing down and stopping of old treatement and applying two coats of anti fungal paint over a coat of alkali resistant primer complete all as specified and as directed.{Make : Asian (Apex ultima) or Berger (Weather coat long life) or eqvt brand of J&N)}

Material and labour for complete removal of existing treatment of old plastered surfaces of wall including washing, rubbing down and stopping of old treatement and applying two coats of oil bound distemper over a coat alkali resistant primer and finished the existing surface with 1.5mm thick wall putty etc complete all as specified and as directed.

All as per item No. 32 above but in ceiling.

Taking up or down 15mm dia steel tubing and connections, segregating serviceable pipe for reuse complete all as specified and as directed.

All as per item No. 34 above but 20mm dia.

Supply and fix 15mm bore medium grade galvanized steel tubes with all fittings and fixed to wall or in floors etc complete all as specified and as directed.

All as per item No. 36 above but 20mm dia.

Supply and fix in repair 10 litre capacity PVC valve less, symphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern including PVC connections 15mm size with PTMT nuts and washer both side of length 450mm complete all as specified and as directed.

M&L 20mm thick Granite(of any type)work(table rubbed and polished) in steps, jambs,pillars,window -cills, cooking plateforms and likein set or embeded on 20mm thick screed bed in ement mortar(1:4) including pointing in white cement(1:2) using marble dust with admixture of pigment to match with shade of granite including rounding edges, ,complete all as specified and directed.

Suply and fix in repairs stainless steel sink with drainage board made out of 1.00 mm thick sheet for kitchen with plug washers, waste pipe including bedding in cement mortar on dwarf wall or including cast iron cantiliver brackets connecting union overall size 915 X 460 mm with bowl size 405x355x178mm or 410x357x178mm complete all as specified and as directed (Model No.BSSBSD-52 of Blue Star or SBSD 05 of Joyna.).

Supply and fix in reapir vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests including 'P'or 'S' trap (excluding flushing cistern and flush pipe) including provision of lime concrete bedding complete all as specified and as directed

Supply and fix Vitreous china wash down water closet pan ( pedestal pattern ) , white with necessary seat cover including connection to drain ( or out going pipe ) and to flushing pipe , antisyphonage pipe complete all as specified .

Supply and fix health faucet (ABS body) with 8mm dia 1 meter long flexible tube and wall hook for fixing in 15 mm dia pipe complete all as specified and as directed. Make: Jaquar or equivalent.

Supply and fix chromium plated two ways bib cock with wall flange for fixing in 15 mm dia pipe complete all as specified and as directed. Make: Jaquar or equivalent.

Supply and fix in repairs vitreous China wash basin white flat back, size 630 x 400 mm including PTMT waste coupling 32mm dia (min wt 45 gm), 15mm bore PTMT pillar tap,chain and plug and porcelain stopper etc. complete all as specified and as directed.

S&F Vitreous china half stall semi oval type urinal flat back of size 710 x 330 x 450mm white including chromium plated fancy type urinal spreader with grating and union for discharge pipe and complete incl providing plugs, bedding urinals against wall in CM (1:2), securing urinal to plug with and incl 60 mm long brass screws, pointing around urinal back in cement, grating and union for discharge pipe and waste pipe complete all as directed.

M&L urinal partions of 20mm thick granite(of any type) table rubbed and polished fixed with wall including cutting groves and fixing with CM 1:3 complete all as specified and directed.

Supply and fix in repairs grating doom 125mm dia of PTMT (Minimum wt 25 Gms) complete all as specified and directed.

Supply and fix in repair bib taps of 15mm bore fancy type, chromium plated cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for brass ferrule complete all as specified and directed.

Supply and fix in repair stop cock concealed type of 15mm bore fancy type, chromium plated with long shank and cup cast copper alloy, screwed down, high pressure, with crutch handle, screwed both ends for brass ferrule complete all as specified and directed.

Supply and fix in repair Shelf of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 300gms) complete all as specified and directed.

Supply and fix in repair brass chromium plated shower rose of 125mm size fixed in 15 mm dia pipecomplete all as specified and directed.

Supply and fix in repair chromium plated towel rail of 20 mm dia, D type, 600mm long between flanges fixed with chromium plated brass screws and wooden/plastic cleats complete all as specified and directed.

Supply and fix in repair 15mm PVC connection of length 600mm with PTMT nuts of superior quality complete all as specified and directed.

S&F CP Pillar taps 15 mm dia, cast copper alloy , with capstan heads, chromium plated , screwed down high pressure ,with long screwed shanks and fly-nuts , screwed for iron pipe and fixed in repairs complete all as specified and directed.

Supply and fix in repair angular stop cock of 15mm bore fancy type, chromium plated with long shank and cup cast copper alloy, screwed down, high pressure, with crutch handle, screwed both ends for brass ferrule complete all as specified and directed.

Dismantling cast iron drain pipes 100mm, jointed in cement mortar obtained either from trenches/wall as required complete all as specified and as directed.(Note : Excavation if required, shall be measured and paid separately)

Supply and fix 100mm bore cast iron (Sand cast pipes) soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to wall with MS clamp complete all as specified and as directed.

Supply and fix 100mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and as directed

Supply and fix 100mm bore cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and as directed.

Supply and fix 100mm bore cast iron cowls complete all as specified and as directed.

Supply and fix in repairs UPVC (SWR) pipe 110mm bore, type A, single socketed, in any length with rubber ring joints fixed to walls with and including PVC clip and including taking down existing rain water pipes complete all as specified and as directed.

Supply and fix UPVC bend/shoe 110mm dia all complete all as specified and directed.

Taking down wooden chowkhats/frame not exceeding 1.5 Sqm each including wire mesh and fixing arrangement complete all as specified and as directed.

All as per item No. 64 above but exceeding 1.5 Sqm but not exceeding 4 Sqm each.

Taking down shutters of any description exceeding 1 Sqm but not exc 2sqm each complete all as specified and as directed.

Refixing of shutters of any description exceeding 1 Sqm but not exceeding 2 Sqm each with old serviceable builders hard ware articles / with new builders hard ware articles if any. (Note : (i) New builders hard ware articles shall be paid separately under “Supply only item. (ii) Old serviceable shutter obtained from item No 66 shall be reused).

Supply and fix 2nd class hard wood , plain, solid , straight chowkhats and frames, wrought, framed, rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and as directed.

Material and labour for PCC (1:3:6) type C1 (using 20mm graded stone aggregate) for fixing of hold fasts block and similar work including necessary form work complete all as specified & directed.

Supply and fix mild steel work as in hold fast or similar article conforming to Fe-410-0 or Fe-310-0 including tarring and sanding complete all as specified and as directed.

Material and labour for treating ends of posts, backs of chowkats, etc., with tar or coal tar black paint area tarred exc 0.1 sq. m but n exc 0.5 sq. m each complete all as specified and as directed.

Supply and fix 35mm thick flush door shutter, soild door construction with particle board core panels, face panels covered with decorative face veneer with lipping/frame to match and complete all as specified and directed .

Taking down old unerviceble steel window/ventilator of any description including gaurd bar ,peg stay and handle complete all as specified and as directed.

Supply and fix powder coated aluminium frame for doors, windows, ventilators(including 2/3 track) with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

Supply and fix sliding powder coated anodised aluminium window shutters for gauged/ gauged, aluminium section weighing 0.55kg/m including necessary joining cleats, roller rubber neoprene packing/gusket,etc complete all as specified and directed.(Note- Glass shall be measured and paid separately).

Supply and fix powder coated anodised aluminium glass louver /ventilators with blades of 10mm heavy duty with lever handle etc complete all as specified and directed.(Note- Glass shall be measured and paid separately)

Supply and fix 4mm thick sheet glass ordinary quality, glazing with oil putty in square not exceeding 0.5 Sqm in each pane fixed to aluminium frame complete all as specified and as directed.

Supply and fix 4mm thick frosted glass ordinary quality, glazing with oil putty in square not exceeding 0.5 Sqm in each pane fixed to wooden frame complete all as specified and as directed.

Supply and fix stainless steel wire cloth of 0.36 mm nominal dia of wire and averaging of width of aperture 1.40mm, fixed with stainless steel wire staples complete all as specified and as directed.

Supply and fix in repair 25mm dia powder coated aluminium curtain rod fancy type( length from 0.90m to 1.5m)with fancy type end side brackets and fancy type hanging brackets complete all as specified and as directed.

Supply and fix rolled mild steel Fe-410-w (grade E-250) quality A 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; framed balusters; walk ways; railings; framework of water tanks and similar work complete all as specified and as directed.

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube with EPDM gasket as per specification and drawing complete all as specified and as directed.

Supply and fix 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 plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, as per specification and drawing complete all as specified and as directed.

Supply and fix 100 mm size butt hinges, medium weight, stainless steel and fixed complete all as specified and as directed.

Supply and fix 300mm 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 complete all as specified and as directed.

Supply and fix 150mm long aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed.

Supply and fix 150mm size extruded aluminum alloy handle fabricated type anodized (ISI Marked) complete all as specified and as directed.

Material and labour for two coats of synthetic enamel paint over a coat of pink primer to new wooden surfaces of any description over 10cm width or girth including preparation of new surfaces complete all as specified and as directed.

Material and labour for two coats of synthetic enamel paint over a coat of red oxide zinc primer to new steel surfaces of any description over 10cm width or girth including preparation of new surfaces complete all as specified and as directed.

Material and labour for one coat of synthetic enamel paint on wooden surfaces of any description over 10cm width or girth including preparation of old surfaces complete all as specified and as directed.

Material and labour for one coat of synthetic enamel paint on steel surfaces of any description over 10cm width or girth including preparation of old surfaces complete all as specified and as directed.

Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc. complete all as specified and as directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and as directed

Supply and fix in repair Rotational moulded polyethylene water storage tanks (multi layer) 1000 Ltrs capacity (Cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed.

M&L Gun-metal, globe or gate valves 20mm, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

Supply & Erection of Galvanized steel high mast lighting system of 15 meter in two section, 3mm section thickness, top dia 150 mm bottom dia 340 mm, with 2/3 wire rope system and its accessories, 3 phase motor system for taking up/down the light fixing arrangement of the high mast controlled from the timer switch panel including suitable size of RCC foundation and anchoring with nuts and bolts and suitable for loading 06 Nos 170 watt LED lights symmetrically fitted along with their control gear and having two point suspension system with stainless steel wire rope of 6 mm dia 97/19 guage and double drum winch with luminare mountng arm, pully assembly, aviation obstruction light. Lightning arrestor spike including RCC foundation as per height compelete all as per manufacturers instructions,specified and as directed Make: Wipro/Philips/Bajaj/Havells/CG as approved by GE.

Supply and fixing LED flood light 170 watt 230 V AC outdoor type with thermal management in multiple optics and eqipped with IP66 protection , with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m width or n exc 10 sqm on plan and n.exe 1.5 m in depth for taking out/laying of cable,foundation etc and getting out in soft/loose soil complete all as specified and as directed.

Returning and filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soft / loose soil complete all as specified and as directed.

Removing surplus soil to a distance not exceeding 50 mtrs and depositing where directed including spreading, leveling at a level not exceeding 1.5 mtr from the starting point complete all as specified and as directed

Supplying, Laying,connecting,testing and commissioning of XLPE insulated and PVC sheathed ,armoured heavy duty UG cable after taking down old unserviceable cable with stranded alluminium conductors 25.0 sqmm x 3.5 core,1100 Volt grade, laid in trenches ,compleate all as specified and as directed. Note :- (i) Pipe and bricks for cable protection and sand cushioning and earth work shall be measured and paid separately.

Supply and fix galvanised iron pipe in 50 mm bore, light grade for protection of UG cable, laid in trenches etc complete all as specified and directed.

Material and labour for sand cushioning with clean dry sand in trenches for cable protection complete all as specified and as directed. Note:- Punned depth only shall be measured and paid.

Supply and fix compact type Wall mounted Street light Timer Panel with power coated mild steel enclousure for 415 Volt to be fixed on pole/Wall with provision of bus bar, Power Contractor 65 Amp, MC 63 Amp TPN, Digital Timer switch complete fixed with mild steel clamp, nut & bolt and including taking down old unserviceable one all complete all as specified and directed. MAKE-:Havells/Indoasian/Legrand.

Materials & labour for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 m deep below normal ground level ) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI strip of size 32x6 mm by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth strip protected by and including 40mm dia GI pipe(light grade), alternate layers of charcoal and salt, including 20 mm bore GI tubing for watering to earth electrode, earth strip connected to test point/ distribution panel /feeder pillar etc as directed including necessary earth work, concrete pit with PCC (1:3:6) type C1, pre cast RCC(1:1:5:3) type A1 cover slab duly reinforced with 8 mm dia TMT bar 150mm c/c both way and two numbers lifting handle made of TMT bar and set in cement mortar (1:4), funnel, wire mesh, all as shown in electrical plate No 5 of SSR part-1 and testing on completion including taking out old earthing complete.

Supply and lay sub class 'B' bricks laid dry in trenches for cable protection laid with its longitudinal axis perpendicular to the cable axis complete all as specified and as directed

Taking down carefully copper/ aluminium point wiring (light, fan, call bell, socket or power) complete, including fittings and fixtures such as switches, ceiling rose, pendants, holders, regulators, sockets, light fitting etc. & removing from site and making good the disturbed surfaces of wall, ceiling etc. complete all as specified and directed.

Material and labour for concealed point wiring (concealed type) with FRLS PVC insulated 1100 volts grade unsheathed single core multi-stranded copper conductors 1.5 sqmm (nominal area) for phase, neutral and 1.5 sqmm FRLS PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit medium grade of suitable size but not less than 20 mm and conduit accessories of adequate size with fittings and accessories as required at site including suitable size of pressed steel sunken terminal box made out of 1.2 mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 3 mm thick insulated hylum sheet cover for fixing of switches switches, sockets, regulator etc and earth continuty conductor shall be connected to common earth complete all as specified as directed for One light point controlled by one switch complete all as specified and directed.

All as per item No. 110 above but One ceiling fan/ exaust fan point controlled by one switch and one regulator complete all as specified and directed.

All as per item No. 110 above but One 3/5pin 6 Amp Socket outlet on the independent board complete all as specified and directed.

All as per item No. 110 above butOne 3/5pin 6 Amp Socket outlet on the same board complete all as specified and directed.

All as per item No. 110 above but One bell/buzzer point controlled by one push button same board with other switch or independent complete all as specified and directed.

Material and labour for concealed point wiring (concealed type) with FRLS PVC insulated 1100 volts grade unsheathed single core multi-stranded copper conductors 2.5 sqmm (nominal area) for phase, neutral and 2.5 sqmm FRLS PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit medium grade of suitable size but not less than 20 mm and conduit accessories of adequate size with fittings and accessories as required at site including suitable size of pressed steel sunken terminal box made out of 1.2 mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 3 mm thick insulated hylum sheet cover for fixing of 16 A switches, sockets, etc and earth continuty conductor shall be connected to common earth complete all as specified as directed. Note for item Nos. 110 to 115:- (i) Cost of cutting of wall, if any, for housing of GI box, ceiling rose, etc and also making good the disturbed surfaces are deemed to be included in unit rate. (ii) Cost of chase cutting for / conduit / wiring shall be measured and paid separately. Make for item Nos. 110 to 115:- Make of cable:- Polycab / Finolex / Havells / KEI / HPL /Plaza / Standard / RR Kabel. Make for conduit:-Plaza / Presto Plast / Precision/ M/S AGK Industries.

M & L (concealed type) sub main wiring complete with 2 runs of 6 sq mm,single core,PVC insulated,unsheathed cable,1100 volts grade,multi standard with copper conductor drawn through and including PVC conduit pipe and accessories on surface wall/floors/concealed etc. with one run of PVC insulated 6 sq mm copper conductor for earth continuity conductor including taking down old US wiring all as specified and directed Note :- Two runs of cable one run of conduit and one run of copper wire shall be measured as one unit length.

M & L (concealed type) sub main wiring complete with 2 runs of 4 sq mm,single core,PVC insulated,unsheathed cable,1100 volts grade,multi standard with copper conductor drawn through and including PVC conduit pipe and accessories on surface wall/floors/concealed etc. with one run of PVC insulated 4 sq mm copper conductor for earth continuity conductor including taking down old US wiring all as specified and directed Note :- Two runs of cable one run of conduit and one run of copper wire shall be measured as one unit length.

Supply & fix switch piano flush button, single pole, one way 5 Amp

Supply & fix socket outlet, 2 in 1,5 pin 5 Amp flush type

Supply & fix switch socket combination 2 in 1, 2 and 3 pin 5 Amp flush type

Supply & fix switch socket combination, 5 in 1, multipurpose 5/15 Amps flush type universal .

Supply & fix ceiling rose, 3 terminals, surface bakelite / PVC / Polycarbonate, isolated body to be fixed on wall/ceiling complete all as specified and directed.

Supply & fixing PVC poly carbonate round blocks 10 cm dia complete all as specified and directed.

S & F Bell push, flush type, 5 amp single pole, complete all as specified and directed.

Supply & fixing calling bell SP 230 volts and taking down U/S call bell.Musical type. Make Anchor/Havells.

S&F LED Blub 10 watt Self Ballasted Retrofit type lamp with PBT body shell and DC Diffuser CCT 6500 K with fitting complete all as specified and directed.

Materials and labour for lamp holder suitable for LED lamp insulated body with back plate for angle/batten fittings complete all as specified and as directed.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed.

Supply and fix LED tube light fitting including LED tube rod of extruded alluminum and PC diffuser of 9/10 Watt and two Nos 2nd class hard wood round block and connecting up with twin core twisted flexible copper conductor cable of suitable size from ceiling rose to connector of tube light fittings complete all as specified and as directed.

Supplying & fixing LED tube light fitting, 1 x 18 watt bipin holders, connector block etc. complete with all accessories internally pre-wired with and including 18 watt tube rod retrofit and connecting the same to ceiling rose with using copper conductor 23/0.0076 flexible twisted twin core cable ,and fixing the light fitting to walls / roof complete all as specified & directed

Supply and fixing LED street light fitting 60 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete. Including taking down old u/s street light fitting complete all as specified and directed.

Supply & fix surface mounted ,decorative oval bulk head edge-lit LED luminaire of capacity 10W complete with all accessories prewired and including connecting up with twin core twisted flexible copper conductor cable complete all as specified and directed.

Taking down and refixing of Ceiling fan 1200mm sweep, AC 230 V, 50Hz complete including all connected accessories complete all as specified and directed.

Taking down and refixing of Exhaust fan 380 mm sweep, AC 230 V, 50Hz complete including all connected accessories complete all as specified and directed.

S&F Triple pole and neutral 6 way, 415 volt, DB double door type without MCCB complete all as specified and directed.

Material and labour for MCCB 4 pole 100 amps capacity rupturing capacity 10 KA as incomer for power line verticle DB with fixed thermal and magnetic setting including re-connection of incoming cable with MCCB with thimble complete all as specified and directed.

S&F single pole and neutral DB wall mounting type,240 Volts,8 Way with 200 Amps rated bus bar,double door suitable for fixing MCB's including connecting etc and taking down U/S DB ,main switch complete all as specified and directed.

Material and labour for earthing with galvanized steel earth plate electrode 600 x 600 x 6 mm thick, buried directly in ground ( earth pit not less than 2.25 mtrs deep below GL) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead wire protected by and including 15mm dia GI pipe (Light FRLS grade) and 20mm dia GI pipe (medium FRLS grade) for watering and connected to control switch as directed including necessary earthwork as in soft/loose soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:1.5:3) type A1 cover slab duly reinforced with 8mm dia TMT bar @ 100mm C/C both way and two Nos lifting handle made of 12mm dia TMT bar and set in cement mortar (1:4), funnel, wire mesh, char coal or coke and salt in alternate layer, testing, etc complete all as specified in electrical plate No 3 of SSR Part-I including taking down old earthing.

S & F MCB SPN 40 Amps to 63 Amps 240 volts complete all as specified and directed.

S & F MCB SP 6 to 32 Amps 240 volts complete all as specified and directed.

Cutting chases in brick wall, 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 conduit wiring, etc. and making good, cutting not exc 10 cm girth complete all as specified as directed .

A ESS and CO

NANDYENTERPRISES

The Planters Engineering Corporation

RUNJEN CONSTRUCTION

M/s P.K.Ghosh

MAZUMDER AND CO

NANDY ENTERPRISE