SPECIAL REPAIRS TO BUILDING NO P 7 P 18 AND WATCH TOWERS 1 TO 4 AT RS P UNDER GE TIRUNELVELI

Amount

Demolition of concrete surfaces in ground floor and paving n.exc. 15cm thickness (below or above ground level) including tiles complete all as specified and as directed.

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

Material and labour for 25 mm thick cement concrete type B1 1:2:4 (using 20 mm graded aggregate) as in flooring as a leveling coarse cement concrete surface complete all as specified and as directed.

Material and labour for providing joint free Colour non skid ceramic tiles of size 7 to 8mm thick Square/rectangular area of each tile exceeding 0.06 Sqm but not exc 0.11 Sqm approved quality and pattern set and jointed in neat cement slurry and pointed in coloured cement to match in floors over and including 15 mm thick screed bed or bedding layer of mortar in CM 1:4 complete all as specified and directed.

Material and labour glazed ceramic joint free coloured tiles in vertical surface 450x350x7mm set and jointed in neat cement slurry over and including provision of bedding layer 10mm thick in CM 1 : 3 complete all as specified and directed.

Material and labour vitrified ceramic tiles 10mm thick light shade (Square / rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors over and set and jointed in neat cement slurry and pointed in coloured cement to match over and including 15 mm thick screed bed or bedding layer of mortar in CM 1:4 complete all as specified and directed.

Material and labour vitrified ceramic tiles 10mm thick light shade (Square / rectangular) polished, area of each tiles not exceeding 0.36 sqm, as in skirting, dado over and including provision of screed bedding 10mm thick in CM 1 : 3 in vertical surface complete all as specified and directed.

Material and labour in repair Rotational moulded polyethylene water storage tanks of 500 ltrs capacity (Cylindrical vertical with closed top) hoisted & fixed in position complete all as specified and directed.

Material and labour in repairs for Ball brass valve 20mm bore dia of pipe, high pressure with polythene float and fly nut complete screwed for iron pipe or brass ferrule complete all as specified and directed.

Supply and fixing in repairs Gun metal, globe or Gate valve 25mm bore dia, with iron wheel head, screwed both ends for iron pipe complete all as specified and as directed.

Taking down Chowkhats or frames (without taking off shutters from the frame) n exc 1.5 Sqm each complete all as specified and directed.

Taking down Chowkhats or frames (without taking off shutters from the frame) exc 1.5 sqm but n exc 4.00 Sqm each complete all as specified and directed.

Material and labour Powder coated Aluminium anodised frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified and as directed.

Material and labour Powder coated Anodised aluminium window/ventilator shutters, side hung/top hung type without sash bars, aluminium sections weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fitting such as peg stays 150mm long (1 No) hinges type B-21 100mm long (2 Nos) suitable handle (1 No) complete all as specified and as directed.

Material and labour for aluminium powder coated (minimum thickness of powder coating 50 micron of approved colour) three way track window (Two shutters glazed & One shutter with wire gauze) with frame, glazed with 5.5mm thick tinted glass and wire gauze with stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm incl rubber bead joining cleat for fixing in position, concealed type lock for all three shutters, PVC roller etc all as specified below complete all as specified and as directed : (a) Frame (top & side) section shall of size 92.00x 31.75x1.50mm (Section No 20831). (b) Frame (bottom) section shall be of size 92.00x31.75x1.50mm(section No 20832). (c) Top & side members of shutter section shall be of size 18.00x40.00x1.55mm (Section No 20738). (d) Shutter interlock section shall be of size 18.00x 40.00x1.45mm (Section No 20737). (e) Bottom members of shutter section shall be of size 18.00x40.00x1.55mm (Section No 20736). Note :- (i) Section No given above are of Make Jindal (ii) Supply only for Glazing and wire mesh shall be measured and paid for separately under relevant items

Supply only sheet glass 5.5 mm thick ordinary quality and glazing with oil putty or aluminium snap beading in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

Supply only Aluminium alloy wire mesh cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed complete all as specified and as directed.

Supply and fixing Figured glass 4.0 mm thick pin headed type and glazing with oil putty in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

Material and labour Powder coated Anodised aluminium Amplimesh Grill made up of flat 7mm x 3mm of size, rectangular, circular or similar type of shape, aperture not exc 7 cm in length or width fixed with `H’ or `F’ aluminium channel 25 mm x 12 mm x 1.30 mm thick fixed with screw to aluminium frame complete all as specified and as directed.

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

Supply and fixing solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube and fixing in opening as per specification complete all as specified and directed.

Material and labour factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS 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, 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, complete all as specified and directed.

Material and labour for 2nd class hardwood 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 directed.

Material and labour Plain framed, paneled shutter 35 mm thick 2nd class hard wood (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed.

Supply and fixing 125mm Butt hinges, medium weight, cold rolled mild steel complete all as specified and as directed.

Supply and fixing 200mm long aluminium anodised, barrel tower bolts of extruded section and fixed to door complete all as specified and as directed.

Supply and fixing Aluminium Alloy Handle fabricated type, anodised of size 150mm complete all as specified and as directed.

Supply and fixing 250mm long Aluminium alloy, anodised, sliding door bolt with hasp staple (Bolt type) and fixing clips of sheet, cast or extruded section or cast aluminium alloy and fixed complete all as specified and directed.

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

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

Supply and fixing in repairs Wash basin, Vitreous China white (Flat back) 450 x 300mm including brackets, pinning in ends of brackets or erecting stand etc complete all as specified and directed.

Supply and fixing stainless steel coupling of size 32 mm full threaded with 80 mm height suitable for Wash hand basin complete all as specified and directed. (Make : Jaquar Code No. ALD-705).

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

Supply and fixing in repairs Vitreous China wash down water closet Pan (Pedestal Pattern) white with seat cover and fixing complete all as specified and directed.

Material and labour PVC valve less, syphonic action type, 10 ltrs capacity flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe 32mm dia and fixed in repairs complete all as specified and directed.

Supply and fixing in repairs bib taps 15mm bore Chromium plated with wall flange cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

Supply and fixing in repairs brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.

Supply and fixing in repairs 15mm bore fancy type chromium plated Stop angle valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, complete all as specified and directed.

Supply and fixing in repairs PVC connection 15 mm size with PTMT nuts of length 450 mm long complete all as specified and as directed.

Supply and fixing in repairs flush pipe of Polyethylene of low or high density or PVC 32mm dia for Low level cistern, basin & sink complete all as specified and as directed.

Supply and fixing in repairs Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections complete all as specified and as directed.

Supply and fixing in repairs Soap Dish Holder complete all as specified and directed. Make Jaquar, Code No AKP - CHR35731P

Supply and fixing in repairs Towel Ring of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 90gms) complete all as specified and as directed.

Supply and fixing in repairs Glass shelf assembly complete all as specified and as directed.

Supply and fixing in repairs sink cock with regular swinging spout (wall mounted model) with wall flange complete all as specified and directed. Make Jaquar, Code No ARI-39347

Supply and fixing in repairs stainless steel grating doom 100mm dia complete all as specified and directed.

Material and labour in repairs Brass chromium plated shower rose 125mm size with arm including fixing to steel pipe or union complete all as specified and directed.

Supply and fixing stop valves 20mm bore dia, cast copper alloy fancy type, chromium plated with long shank and cup (concealed type), screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

Material and labour for preparation of plastered or unplastered old surfaces of ceiling and apply one coat of white wash complete all as specified and as directed.

Material and labour for Rendering 15mm thick in (CM 1:4) on fair faces of brick work or concrete surfaces and to be finished even and smooth (without using extra lime or cement) complete all as specified and as directed

Material and labour for Rendering 15mm thick in (CM 1:6)on fair faces of brick work or concrete surfaces and to be finished even and smooth (without using extra lime or cement) complete all as specified and as directed

Material and labour preparing newly plastered surfaces of wall, and applying two coats of oil bound distemper over a coat of alkaline resistant primer all as specified and as directed .

Material and labour Preparation of old painted surfaces of wall and applying a coat of Oil bound distemper with mechanical sprayer and obtaining a smooth glossy finish complete all as specified and as directed.

Material and labour preparation of old wall surfaces and applying one coat of weather proof exterior acrylic paint with mechanical sprayer complete all as specified and as directed.

Material and labour for Preparation of old painted wall surfaces by washing, rubbing, brooming down or steel wire brushing or scraping down and applying two coats of White wash complete all as specified and as directed.

Material and labour for one coat of Acid resistant paint on surfaces of any description wood, steel, iron, concrete, brick, stone, etc., exceeding 10cm in width or girth complete all as specified and as directed.

Material and labour for preparing old decorated wooden or wood based surfaces over 10cm width or girth and applying one coats of synthetic enamel paint complete all as specified and as directed.

Material and labour for 75 mm thick cement concrete type C-2 1:3:6 (20 mm graded aggregate) as in plinth protection finished even and smooth without using extra cement complete all as specified and directed.

Material and labour for 50 mm thick cement concrete type C-2 1:3:6 (20 mm graded aggregate) as in plinth protection finished even and smooth without using extra cement complete all as specified and directed.

Forming construction Joint 30mm deep x 10mm wide filled with sealing compound grade 'A' complete all as specified and directed.

Dismantling brick tiles or terracing tiles, single layer on roofs including cement screed in roof complete all as specified and directed.

Demolition of cement concrete (unreinforced) in roofs complete all as specified and directed.

Material and labour for 40mm thick providing cement concrete of type B-1, 1:2:4 (20mm graded aggregate) even and fair surface complete all as specified and directed.

Material and labour rendering 10mm thick plastering on fair faces of concrete surface in CM 1:4 with water proofing compound @3% by weight of cement even and fair surface complete all as specified and directed. Note:- water proofing compound shall be measured and paid separately.

Supply & Laying APP based polymeric membrane minimum weighing 3 Kg / Sqm and minimum 3mm thick reinforced with polyester non wove fabric (wt not less than 150 gms / sqm) laid over compatible bitumen primer at the rate of 0.40 ltrs/Sqm, a coat of hot blown grade bitumen 85/25 @ 1.20 Kg / Sqm, torching overlaps with a propane or a butane gas torch with a overlap of 75 mm at the sides and 100 mm at the ends and sealing by forced application and applying two coats of Heat resisting paint on surfaces complete all as specified and as directed.

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

Supply and fix Aluminium strip door seal as per sample complete all specified and as directed.

Material and labour for preparation of crack portion by making of groove of min 3mm wide 'V' shape and clean the surface by brooming after that the crack portion filled with approved crack sealant as per manufacturer's instructions complete all as specified and directed.

Material and labour for Post construction Anti termite treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors complete all as specified and directed.

Material and labour post construction anti-termite treatment for providing & injecting along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc in apron / plinth protection complete all as specified and as directed.

Material and labour for Post construction Anti termite treatment At points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same complete all as specified and directed.

Supply and fixing in repairs 200mm long aluminium, anodised, barrel tower bolts of extruded section complete all as specified and as directed.

Supply and fixing in repairs Aluminium Alloy Handle fabricated type, anodised of size 150mm complete all as specified and as directed.

Supply and fixing in repairs 250mm long Aluminium alloy, anodised, sliding door bolt with hasp staple (Bolt type) and fixing clips of sheet, cast or extruded section or cast aluminium alloy and fixed complete all as specified and directed.

Taking down steel water tubing and connections of 15mm dia complete all as specified and directed.

Cutting chases exceeding 10 cm, but not exceeding 20cm girth, pinning in, making good to facings where required for concealed water tubing or concealed conduit wiring etc complete all as specified and as directed

Supplying and fixing or laying 20 mm dia CPVC pipe SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed by Engineer-in-charge.

Taking down steel water tubing and connection 20mm dia complete all as specified and directed.

Supplying and fixing or laying 25 mm dia CPVC pipe SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed by Engineer in charge.

Demolition of Reinforced cement concrete (reinforcement cut as required to facilitate demolition) as in roofs, floors (other than ground floors), beams, water tanks, staircases, landing, chajjas and similar suspended work etc complete all as specified and as directed.

Material and labour for Cement concrete 1 : 2 : 4 type B2 (using 40 mm graded aggregate) for flooring/platform 100mm thick and finishing even and smooth without using extra cement complete all as specified and directed.

Material and labour 2nd class Hard Wood, 35mm thick glazed and skeleton shutters, open rebated prepared to receive glass without sash bars edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass etc sizes of members of shutters as specified in SSR Part-I, Section 8, clause 8.24(a) supplied and fitted to Chowkhats complete all as specified and directed.

Supply and fix in repairs PVC 110 mm dia (SWR) pipe single socketed in any length with rubber ring joints including clamp fixed to walls complete all as specified and as directed

Supply and fixing 110 mm bore PVC (SWR) bends with access door any radius complete, all as specified and as directed.

Material and labour for PVC pipe in repairs (SWR) single socketed in any length with rubber ring joint, laid in trenches fixed to wall 75mm dia complete all as specified and directed.

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

Supply and fixing 75 mm bore PVC (SWR) junction single, (single T) equal or unequal complete, all as specified and as directed.

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

Supply and fixing in repairs of 75 mm PVC Nahani trap (minimum weight 250 gm) including jointing to waste pipe fixed in cement concrete(1:2:4) type B1 all as specified and directed.

Supply and fixing in repairs Hat and coat hooks stainless steel, solid body, 100 mm long complete all as specified and as directed.

Supply and fixing in repairs stainless steel plated rack of overall size 75 x 75 Cm made out of 0.8mm thick SS sheet, with shelves and racks to hold kitchen utensils such as plated, tumblers, bowls and cutlery etc with edges of racks and shelves turned in, including fixing to wall with brass chromium plated screws complete all as specified and as directed.

Supply and fixing in repairs sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and waste; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm and fixed complete all as specified and as directed.

Material and labour for complete removal and existing treatment on surfaces of wall etc by washing rubbing down and scraping down surfaces and applying two coats of oil bound distemper over a coat of alkaline resistant primer over a coat of 1.5mm wall care putty complete all as specified and as directed.

Material and labour Preparation of new plastered surface on wall and applying Two coats of 100% Premium acrylic emulsion paint in camouflage pattern having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer @ 0.90 litre/ 10 sqm complete all as specified and as directed.

Supply and fixing in repairs PVC bath cabinet with built in shelf and looking mirror as shutters of size 350 x 450 mm complete all as specified and as directed.

Material and labour for chequered cement concrete tiles 30cm x 30cm x 25mm thick, set jointed and pointed with grey cement and pigments including laid over screed bedding layer of 20mm thick in CM 1:6 complete all as specified and as directed.

Material and labour for chequered cement concrete tiles (bull-nosed) 32cm x 20cm x 30mm thick, set jointed and pointed with grey cement and pigments including and over screed bedding layer of 20mm thick in CM 1:6 complete all as specified and as directed.

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

Supply and fixing in repair Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and directed

E/M Works

Taking down carefully copper / aluminium point wiring (light, fan, socket or power) complete including fittings such as switches, ceiling roses, pendants, regulators, sockets etc., removing materials to stores for keeping in safe custody in case of re-use at site or removing materials out side MD land in case of Credit and making good disturbed surfaces of walls, floors, etc., all as specified and as directed.

Taking down the existing unserviceable main DBs of any type/ capacity/ description as existing at site including making good the disturbed surfaces to match with the existing finishes all as specified.

Material and labour for Point wiring complete with FRLS PVC insulated unsheathed cable 1100V grade conforming to IS-694, 1.5 Sqmm (nominal area) multistranded with copper conductor drawn through and including non metallic rigid PVC conduit 20mm dia (ISI marked) and accessories, concealed in wall / surface on ceiling with sunken type pressed steel / welded terminal boxes made of mild steel sheet, 3.0 mm thick laminated sheet cover for mounting of switches, socket outlets, regulators etc., including provision of FRLS PVC insulated unsheathed 1.5 Sqmm FRLS multistranded with copper conductor as earth continuity conductor and connecting to common earth dolly complete all as specified and as directed for the following:

(a) One light/fan point controlled by one, one-way switch

(b) All as per item No. 105 here-in-before but for One 3 pin 5 Amps switch socket combination on the same board with other switches, with cables 1.5 Sqmm size.

(c) All as per item No. 105 described here - in - before but for 3/6 pin 5 Amps switch socket combination on independent board with 1.5 Sqmm copper cable and provision of 1.5 Sqmm FRLSH PVC insulated stranded copper conductor cable for earth continuity conductor connected to common earth dolly connecting up to fittings complete.

(d). All as per item No. 105 described here - in - before but for 3/6 pin 15 Amps switch socket combination on independent board with 2.5 Sqmm copper cable and provision of 2.5 Sqmm FRLSH PVC insulated stranded copper conductor cable for earth continuity conductor connected to common earth dolly connecting up to fittings complete.

Supply and fix Switch Piano, flush type, single pole, one way, 6 Amps, 240 volts, ISI marked complete all as specified and as directed.

Supply and fix Switch socket combination, multipurpose, 2 Pin 6 Amps/3 Pin 6 Amps controlled by one switch 5 Amps, flush type, universal, ISI marked complete all as specified and as directed.

Supply and fix Switch socket combination, multipurpose 2 in 1, 3 Pin, 6/16Amps, flush type, universal, controlled by one switch 16Amps, ISI marked complete all as specified and as directed.

Supply and fix stepped type electronic fan regulator flush type on existing phenolic laminated sheet etc., complete all as specified and as directed.

Supply and fix Ceiling rose, surface type Bakelite, three terminal 65x32mm, ISI marked complete all as specified and as directed.

Supply and fix in repair Sheet metal enclosures for DBs single pole 12 way 240 V with neutral bus bar 200 Amps double door type with locking arrangement complete all as specified and as directed.

Supply and fix in repair Sheet metal enclosures for DBs single pole 8 way 240 V with neutral bus bar 200 Amps double door type with locking arrangement complete all as specified and as directed.

Supply and fix in repair Sheet metal enclosures for DBs single pole 4 way 240 V with neutral bus bar 200 Amps double door type with locking arrangement complete all as specified and as directed.

Supply and fix in repair MCB 4P 63 Amps,415 V, 50 Hz 10 KA rupturing capacity 'C' curve complete all as specified and as directed.

Supply and fix in repair MCB SPN, AC 240 V, 6A to 32 Amps 10 KA rupturing capacity 'C' curve complete all as specified and as directed.

Supply and fix in repair MCB SP 240 V, 6A to 32 Amps 10 KA rupturing capacity 'C' curve complete all as specified and as directed.

Supply and fix in repairs LED batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser and integrated electronic driver including Stellar bright 20 watt box type complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting with PVC round block 02 nos for mounting etc complete all as specified and as directed.

Supply and fix in repairs LED light fitting surface mounted type 2 feet x 10W LED complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting with PVC round block 02 nos for mounting etc, complete all as specified and as directed.

Supply and fix in repairs LED Security light fitting 25 W LED complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting etc, including necessary suitable clamps & bracket complete all as specified and as directed.

Sub main wiring with two runs of single core 6.0 sqmm PVC insulated, unsheathed multistranded copper conductor 1100 volts FRLSH cable, with one run of 6.0 sqmm single core PVC insulated unsheathed multistranded copper conductor 1100 volts FRLSH cable as earth continuity conductor and one run of suitable size non metallic rigid PVC conduit and conduit accessories fixed on concealed on wall/roof including cutting chases etc complete all as specified and as directed. Note : (i) Two runs of main cable , one run of earth continuity conductor cable and one run of PVC conduit will be measured as one unit for payment purpose.

Material and labour for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using galvanized earth wire 4mm dia connected by means of bolts, nuts, check nuts and washer of galvanized iron or steel, provision of 15 mm dia GI pipe medium grade for protection of GI earth wire and 20mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6) , type C1 chamber, MS funnel, wire gauge, 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos, 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance not exceeding 50 metre, provision of charcoal and salt complete all as shown in electrical plate No 3 of schedule Part-I

Supply and fixing in repairs Recess mounting flat panel 36 Watt LED fitting 2x2 feet with flat panel to enhance the, white powder coated CRCA housing complete with full window acrylic diffuser & electronic driver, high brightness LEDs etc complete with all accessories internally prewired and necessary mounting arrangements, complete all as directed by Engineer-in-charge.

Supply and fix in repair suspended -surface mounted Luminaries type LED 40 Watt, provides soft light and glare free prismatic diffusers including all fitting and fixing accessories to be fixed on wall/ ceiling or suspended from roof to a certain height all as specified and directed by Engr-in-Charge.

Sub main wiring with two runs of single core 4.0 sqmm PVC insulated, unsheathed multistranded copper conductor 1100 volts FRLSH cable, with one run of 4.0 sqmm single core PVC insulated unsheathed multistranded copper conductor 1100 volts FRLSH cable as earth continuity conductor and one run of suitable size non metallic rigid PVC conduit and conduit accessories fixed on concealed on wall/roof including cutting chases etc complete all as specified and as directed. Note : (i) Two runs of main cable , one run of earth continuity conductor cable and one run of PVC conduit will be measured as one unit for payment purpose.

Supply and fix in repair Sheet metal enclosures with 2 pin earth plug and socket with one single pole 20 Amps MCB complete all as specified and as directed.

Supply and Fix in repairs Sheet metal enclosures Vertical TPN DB 8 way suitable for MCCB incomer 100/160Amp, double door, TPN, AC 415 Volts complete all as specified and directed.

Supply and fixing MCCB TP/FP, 100 Amps 415 Volts, 16 KA, 50 Hz, AC with fixed overload and fixed short circuit rating, suitable for fixing on VTPN MCB DB as incomer complete all as specified. Make: Indo Asian Cat No. 830008 or equivalent Havells/ Standard/ Legrand

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sri manikandan enterprises (BID ID -3103064)

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