SPECIAL REPAIRS TO BARKER BILLET (BLDG NO P 50) AT AIR FORCE STATION TAMBARAM

Amount

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

Taking down cement or cement lime plaster, on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.

M&L for Plain cement concrete type B-1, 1:2:4 (using 20mm graded stone aggregate), 25mm thickness as in floor finishes etc complete all as specified and as diretced

M&L for Screed bed or bedding layer of mortar 15 mm in CM 1:4, thick for laying floor finishes complete all as specified and as directed

M&L for Rendering 10mm thick in CM 1:4 on fair faces of brick work or concrete surfaces as in backing coat of Skirting/Dado etc complete all as specified and as directed

S&F Joint free Non - skid coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed

S&F Joint free glazed ceramic tiles designer pattern in vertical surface 300x 450x 7mm/ 350X 450X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and as directed

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) but exc.1.5 sqm and n exc 4 sqm each complete all as specified and directed

S&F Solid PVC Door Frame of size 50mm x 47mm made outof 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification &drawing) complete all as specified and directed

S&F Factory Made Solid PVC Moulded Door Shutter with particle board core, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded Prelam PVC Sheet on the front face & 2mm prelam PVC Sheet on back face fiixing in frame at site as per specification & drawing complete all as specified and directed

S&F Aluminium anodised,125mm long barrel tower bolts of extruded section and fixed complete all as specified and as directed

S&F Extruded aluminium alloy handles,150mm long fabricated type, anodised complete all as specified and as directed

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

S&F Aluminium alloy, anodised,sliding door bolt of 150mm long with hasp,staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and as directed

S &F vitreous china water closet Squatting Orissa patern white size 580 x 440mm with integral foot rest with P or S trap, (excluding flushing cistern low or high level) including 32mm dia polyethylene fush pipe etc compete all as specified including provn of lime concrete bedding fixed in repairs

Supply only PVC valveless, syphonic action type of 10 liter capacity, flushing cistern,low level, white, with inlet, ball valve, float and handle including brackets and PVC connections of 15mm size with PTMT nuts of length 600mm complete all as specified (Note: Rate for fixing of flushing cistern, pvc connection is included in item No. 15)

S&F in repairs Bib taps to be 15mm bore, cast copper alloy with crutch or butterfly handle,fancy type chromium plated screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed

S&F in repairs chromium plated shower roses 125mm size with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and as directed

S&F in repairs Vitreous China urinals, bowl type (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement,flush pipe 600mm long, grating and Union for discharge pipe etc complete all as specified and as directed

S&F Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) complete all as specified and as directed

S&F in repairs Vitreous china urinal partition white of size 310x700 mm complete all as specified and as directed

S &F in repairs vitreous china wash basins angle back,size 600x480mm including cutting for and pinning in ends of brackets or errecting stand white 32mm dia polyethylene fush pipe, PVC connections 15mm size with PTMT nuts of length 600 mm, waste pipe screwd for pipe or connections including necessary packing, union and cap and fixed etc including brackets compete all as specified and as directed

S&F in repairs Pillar taps 15mm bore, cast copper alloy, with capstan heads,chromium plated,fancy type, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed

S&F in repairs Stop valves 15mm bore, cast copper alloy,fancy type, chromium plated 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 as directed

S&F Tubular towel rail, aluminium anodised, 20mm dia, D type, 60cm long between flanges complete all as specified and as directed

S&F Soap dish, vitreous China white, approximate size 160x 160x90mm fixed to plugs with chromium plated brass screws complete all as specified and as directed

Dismantling of brickwork or stone/ boulder masonry, built in cement mortar including ashlar facings, dressed stonework and precast concrete articles etc., complete all as specified and as directed

Providing precast cement concrete louvres and jallies, type C0, 1:3:6 (using 12.5mm graded stone aggregate) set CM 1:6, 50mm thick (measured solid), including all mouldings and frame complete all as specified and directed

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

M&L for Preparation of new surfaces of walls and applying three coats of white wash on walls complete all as specified and as directed

M&L for Preparation of new surfaces of walls and applying two coats of oil bound distemper over a coat of chalk whiteneing complete all as specified and as directed

M&L complete removal of exiting treatment and applying three coats of white wash on walls complete all as specified and as directed.

M&L for complete removal of existing treatment of walls and applying two coats of oil bound distemper over a coat of chalk whiteneing complete all as specified and directed.

M&L for Rendering 5mm thick in CM 1:3 on fair faces of brick work or concrete surfaces of ceiling finished even and smooth without using extra cement complete all as specified and as directed

M&L for Preparation of new plastered surfaces and applying three coats of white wash on ceiling complete all as specified and as directed

S&F in repairs GI wire netting 0.90mm dia and 12mm mesh lathing to wood or metal studding, joists, etc. in walls, ceilings, stanchions, beams, etc. including all laps, cutting and waste complete all as specified and as directed

M&L for Complete removal of exiting treatment and applying three coats of white wash on ceiling complete all as specifed and as directed

Taking down GI steel tubing and connections, 15mm bore including cleaning for refixing or removal to store

Taking down GI steel tubing and connections, 25 or 32mm bore including cleaning for refixing or removal to store

Taking down GI steel tubing and connections, 40mm bore including cleaning for refixing or removal to store

S&F 3-layer PPR P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN 16) UV stablised and antimirobial fushion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and as directed Outer diameter of the pipe is 25mm

All as per item No 42 above but outer diameter of the pipe is 40mm

All as per item No 42 above but outer diameter of the pipe is 50mm

S&F in repairs PVC (SWR) floor trap 75mm, plain with grating including jointing with solvent cement complete all as specified and as directed

Taking down PVC (SWR) pipes 110mm/75mm bore including branch piece (Y), Junction (T), elbow, bend ,traps etc complete all as directed

S&F PVC (SWR) multi floor trap 75mm with grating including jointing with solvent cement complete all as speccified and as directed

S&F PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as specified and as directed

S&F PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed

S&F PVC (SWR) pipes 75mm bore single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed

S&F PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed

S&F PVC (SWR) pipes 75mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed

S&F PVC (SWR) bends with access door any radius 110mm bore complete all as specified and as directed

S&F PVC (SWR) bends with access door any radius 75mm bore complete all as specified and as directed

S&F PVC (SWR) branch piece,110mm bore single (single Y) equal or unequal with access door complete all as specified and as directed

S&F PVC (SWR) branch piece,75mm bore single (single Y) equal or unequal with access door complete all as specified and as directed

S& F PVC (SWR) junction single,(Single T) 110mm bore with access door equal or unequal complete all as specified and as directed

S& F PVC (SWR) junction single,(Single T) 75mm bore with access door equal or unequal complete all as specified and as directed

S&F PVC (SWR) vent cowl 75 mm bore complete all as specified and as directed

S&F PVC (SWR) vent cowl 110 mm bore complete all as specified and as directed

Demolition of Reinforced cement concrete as in RCC OH Tank and the like etc., of any description and in any position not otherwise specifically provided for complete all as specified and as directed

S&F Rotational moulded polyethylene water storage tanks 2000 litres capacity three layered (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and as directed

S&F 25mm gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed compete all as specified ans as directed

S&F 25mm bore Ball brass valves,high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed

Dismantling of cement concrete floors and pavingss exc 15 cm thickness (below or above ground level) complete all as specified and as directed

M&L for Plain cement concrete type B-1, 1:2:4 (using 20mm graded stone aggregate),mixed with WPC @ 3% by weight of cement thickness as in floor finishes like 1st layer of sunken floor treatment and the like etc complete all as specified and as diretced. Note : WPC will be measured and paid separately.

M&L for Rendering 10mm thick in CM 1:3 on fair faces of brick work or concrete of floor/wall surfaces mixed with WPC @ 3% by weight of cement in 1st layer of sunken floor of toilet complete all as specified and as directed. Note : WPC will be measured and paid separately.

M&L for bitumen blown any grade, applied hot, two coats, to concrete surfaces at the rate of 1.5kg. per sq. m per coat complete all as specified and as directed.

S&F APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application complete all as specified and as directed

Supply only integral water proofing compound.

M&L for Plain cement concrete type E2, 1:5:10 (40mm graded aggregate) in foundations, filling and mass concrete complete all as specified and as directed

Removing existing water proofing treatment any type like plastering, PCC, APP membrane etc., including removal of debris, old APP membrane etc., outside MOD land and applying water proofing treatment on horizantal or vertical surfaces by applying oil bound bitumen primer @ 0.20 Kg/Sqm and providing 4mm thick APP modified water proofing membrane weighing not less than 4 Kg/Sqm reinforced with non woven polyster matt weighing not less than 160gm/Sqm including minimum 10cm side lap and 15cm end lap torch sealed and bonded and applying a coat of blown grade hot bitumen 90/15 over and below the membrane @ 1.20 Kg/Sqm in drying over the membrane finished with solar reflective bituminous aluminium paint/primer @ 0.10 Kg.Sqm over plastered RCC roof slab/parapet after cleaning the surfaces by removing dust, dirt etc., complete all as per manufacturers instruction and as directed (Note: Plastering will be measured and paid seperately)

M&L for Plain cement concrete type B-1, 1:2:4 (20mm graded aggregate), 50mm thickness mixed with WPC @ 3% by weight of cement RCC roof slab complete all as specified and as directed. Note : WPC will be measured and paid separately.

M&L for Rendering 10mm thick in CM 1:4 with water proofing compound @ 3% by weight of cement over RCC slab, parapet and the like etc. finishing fair and even complete all as specified and as directed (Note: WPC will be measured and paid sepertely)

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) not exc.1.5 sqm each complete all as specified and directed

S&F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and as directed

S&F Sheet glass 4mm thick,ordinary qualityand glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified and as directed

S&F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture1.40mm and fixed with stainless steel wire staples complete all as specified and as directed

M&L for Preparation of new steel surfaces and applying one coat of red oxide primer and two coats of synthetic enamel paint complete all as specified and as directed

M&L for Preparation of old steel surfaces and applying two coats of synthetic enamel paint complete all as specified and as directed

S&F in repairs sheet glass 4mm thick,ordinary qualityand glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified and as directed

S&F in repairs stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture1.40mm and fixed with stainless steel wire staples complete all as specified and as directed

M&L for cutting out old steel hinges (projecting type) friction or non friction type from existing windows S&F new hinges and welded, including cutting out and making good the jamp portion where required and applying two coats of synthetic enamel paint over a coat of red oxide primer to hinges and disturbed portion etc., complete all as specified and as directed

M&L for easining / straightning of shutters frame of steel windows of any type and making functionable including greasing to hinges all as directed. Note: welding and painting shall be measured and painting separately

M&L for running welding in repairs not exceeding 6mm thick metal sheets such as devotailed hinges, peg stay assembly and MS butt hinges etc., with steelwindow and steel frame of doors

S&F Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered,put together with glue pinned at joints, supplied and fixed second class hardwood complete all as specified and as directed

S&F factory made plain, framed, panelled shutter second class hardwood rail and syle, 35mm thick (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12mm 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 as directed

S&F factory made glazed and skeleton shutters, 35mm thick using second class hard wood, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified and as directed

M&L for Preparation of new wooden surfaces and applying one coat of primer and two coats of synthetic enamel paint complete all as specified and as directed

M&L for Preparation of old wooden surfaces and applying two coats of synthetic enamel paint complete all as specified and as directed

S&F Aluminium anodised,150mm long barrel tower bolts of extruded section and fixed

S&F Aluminium alloy, anodised, sliding door bolt of length 300mm with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and as directed

S&F Floor door stopper size, 150mm of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and as directed

M&L for Complete removal of existing treatment of external walls and applying one coat of primer and two coats of cement based paint complete all as specified and directed

M&L for Roughening surfaces of old concrete floor by picking, sweeping, clean and washing down with water to remove duest etc complete all as specified and as directed

M&L for Plain cement concrete type B-0, 1:2:4 (using 12.5mm graded stone aggregate) as in floor finish and the like etc., 25mm thick complete all as specified and as directed

M&L for Screed bed or bedding layer of cement mortar 20 mm thick in CM 1:4 for laying floor finishes etc complete all as specified and as directed

S&F Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete complete all as specified and as directed

All as per item No. 98 above but for vertical surfaces as in riser of steps, skirting, dado and pillar laid over cement screedskirting/dado etc complete all as specified and as directed

M&L for Plain cement concrete type C1, 1:3:6 (using 40mm graded stone aggregate) 75mm thickness as in plinth protection and the like etc., finishing even and smooth without extra cement complete all as specified and as directed

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed

S&F Mild steel hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts;posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and as directed

M&L for Preparation of new steel surfaces of any description, over 10cm in width or girth,not otherwise described and applying two coats of aluminium paint over one coat aluminium of red oxide primer complete all as specified and as directed

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar, internal dia of pipe 150mm including necessary excavation if required complete all as specified and as directed

M/L for 150mm dia salt glazed stoneware drain pipes laid in trenches and joints as specified complete all as specified and as directed

M&L for Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested;in cement concrete 1:3:6, Type C2 (using 40mm graded stone aggregate) for 150mm dia pipes complete all as specified and as directed

M&L for Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching for 150mm dia as required

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 complete all as directed

M&L for Brickwork with fly ash bricks, straight or curved on plan exc 6m meanradius, built in CM 1:6 complete all as specified and as directed

M&L for Brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls,built in CM 1:4, complete all as specified and as directed

M&L for Rendering 10mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finished fair and even complete all as specified

M&L for Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out hard/dense soil

M&L for Cement concrete, type D2 (1:4:8, 40mm graded stone aggregate) as in foundations,filling and mass concrete complete all as specified and as directed

M&L for Plain cement concrete type B1, 1:2:4 (20mm graded stone aggregate) as in coping, benching and the like including weathering, slightly rounded or chamfered angles and throating etc complete all as specified and as directed

M&L for Returning, filling in hard dense soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm.complete all as specified and directed

M&L for Removing excavated material of hard dense soil n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed

M&L for chipping the spelled and old concrete as in column, beam, lintel roof, chajja soffits of roof projection etc by removing loosely adhering particles using wire mesh, totally expose the reinforcement bar and cleaning the bar with wire brush and applying coat of rust/corrosion proof protective coating zinc primer before concrete and grouting the disturbed concrete surface with cement concrete 1:1.5:3 mixed with water proofing compound average thickness not exceeding 50mm including necessary water tight form work and finally providing polymer modified cement mortar 1:3 mixed with metor bond cement modifier cum bonding agent @ 5 litre per bag of cement as per manufacturer's instruction and making good the concrete surface to match with existing surface complete all as specified and directed by Engineer-in-Charge.

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

Cutting holes in brick walls cement mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required, exc half brick but not exeeding full brick thickness complete all as specified and as directed.

M&L for small articles such as hold fasts etc. for doors and windows, fabricatred with mild steel flat iron for suitable size and similar articles confirming to Fe-290 Gde E-165

M&L for 3mm thick wall care putty on walls complete all as specified and directed by Engineer-in-Charge.

Taking down unserviceable sub main wiring concealed type of any description including taking out concealed PVC conduit from the existing locations complete along with conduit accessories, making good the disturbed surfaces to match with the existing surfaces in all respects complete all as directed.

Taking down U/S sheet metal enclosure concealed type from the existing locations complete along with MCBs including making good the disturbed surfaces to match with the existing surfaces in all respects complete all as directed.

Taking down unserviceable copper/ aluminium point wiring (light, fan, socket or power) concealed type of any description including taking out concealed PVC conduit from the existing locations complete along with conduit accessories, fittings such as switches, sockets, ceiling rose, regulators etc complete as ordered and removing retrived materials and making good the disturbed surfaces to match with the existing surfaces,walls, ceiling etc in all respects complete all as specified amd directed.

Material and Labour Point wiring complete with 1.5 sqmm (Nominal area) PVC FRLS insulated, un-sheathed, multistranded, copper conductor, single core, cable 1100 volts grade drawn through in and includingprovision of new PVC Rigid conduit along with suitable size complete with PVC conduit fittings/ accessories etc including provn of new 1.6 mm thick factory made sunken boxes concealed with 3 mm thick hylam pressed laminated/hylam sheet top cover for housing of switches, sockets, and regulators etc including 1.5 sqmm PVC insulated sheathed stranded copper conductor for earth continuity conductor and connected to common earth dolly for the following :- Note - Colour code shall be used in point wiring i.e Red/Yellow/Blue wire colour for phase, Black colour wire for neutral and Green colour wire for earth wire. One light point controlled by one switch.

All as per item No 125 above but One socket point on Independent board.

All as per item No 125 above but with 2.5 sqmm incl earth continuity coductor 2.5 sqmm for power point 15 amps.

Supply and fix switch flush type, 5 amps 240 volts single pole one way.

Supply and fix ceiling rose surface PVC insulated three teriminals heavy duty 240 volts.

Supply and fix socket 5 pin 5 Amps flush type complete,

Supply and fix switch 15 Amps flush type complete

Supply and fix socket 6 pin 15A/16 Amp flush type complete.

Supply and fix LED fitting 4 feet long with light source 18 Wattof lumens not less than 120/watt, industrial type and wall mounted LED Batten with polycarbonate LED batten & integrated electronic driver complete including taking down old conventional tube light fittings complete all as directed. Note : For new point wiring fittings replacement 50 Nos and for existing point wiring fittings replacement qty 168.

Supply and fix LED Security light 60 Watt of lumens not less than 120/watt, made up pressure die cast Alm housing with toughened glass and individual high power LEDs with secondary optics IP66 protection impact resistance of IK07&10KV external SPD including taking down old conventional flood light fittingscomplete all as directed

Material and labour Sub main wiring using 3 runs of 4.0 Sqmm single core FRLS PVC insulated unsheathed cable single core multistranded copper conductor 1100 volts grade(Phase, neutral and earth as per colour code) drawn through with new suitable size PVC concealed conduit, conduit accessories, concealed accessories and earth conductor connected to common earth dolly complete all as specified and directed. Note: 3 runs of wiring cable and one run of PVC conduit shall be measured as one length.

Material and labour Sub main wiring using 3 runs of 6.0 Sqmm single core FRLS PVC insulated unsheathed cable single core multistranded copper conductor 1100 volts grade(Phase, neutral and earth as per colour code) drawn through with new suitable size PVC concealed conduit, conduit accessories, concealed accessories and earth conductor connected to common earth dolly complete all as specified and directed. Note: 3 runs of wiring cable and one run of PVC conduit shall be measured as one length.

Material and labour Sub main wiring using 6 runs of 10.0 Sqmm single core FRLS PVC insulated unsheathed cable single core multistranded copper conductor 1100 volts grade(Phases, neutral and 2 runs of earth as per colour code) drawn through with new suitable size PVC concealed conduit, conduit accessories, concealed accessories and earth conductor connected to common earth dolly complete all as specified and directed. Note: 6 runs of wiring cable and one run of PVC conduit shall be measured as one length.

Supply and fixing of Vertical type sheet metal enclosure MCB DB TPN 4 ways double door type including 100 Amps MCCB, 4P,16 KA, ICS=100% ICU incomer with suitable bus bar concealed in walls and with all connections complete all as specified and directed.

Supply and fixing of Sheet metal enclosure with distribution board Double Door 230 volts SPN 8 way with suitable Bus bar and provision for MCBs, concealed in walls and with all connections complete all as specified and directed.

Material and Labour for single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amp C curve complete all as specified and directed.

Supply and fixing of MCB's 10 amps, 10 KA , SP 240V C Curve including connection complete alla as directed.

Material and labour for earthing complete with GI plate electrode 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of plate not less than 1.5m below ground level connected to earth lead of 4mm GI wire means of bolts, nuts, washers of galvanized, wire with GI protection pipe 15 mm all as shown in electrical plate No.3 of SSR Part-I including necessary excavation and earth work. PCC 1:3:6 type C1 chamber, RCC cover in 50mm thick 1:2:4 type B1 with 8mm CTD 140mm centre to centre with suitable handle, watering pipe 20mm dia in medium grade pipe with funnel, charcoal salt connected to earthing test point all as specified including testing and commissioning on completion complete all as directed.

Taking down old wall mounting bracket dia 50 mm of any type and supply and fixing of new wall mounting bracket made out of GI pipe 40mm dia light grade of length 1.5 meter as per site requirement along with two clamps made out of MS flat 40x6 mm with nuts, bolts and washers complete all as directed.

Supply and fixingMCB SPN 40 amps, 10 KA , 240V C Curve including connections complete all as specified and directed.

RAVI ENTERPRISE

D.KUMAR

lakshmibuilders