SPECIAL REPAIRS TO OTM ACCN AT 9 P AND S UNIT PALLAVARAM UNDER AF STATION TAMBARAM

Amount

Taking down chowkats or frame of any description Not exc. 1.5 Sqm each (without taking off shutters from the frames) & remove off the premises complete all as specified and directed.

Taking down chowkats or frame of any description exc 1.5 Sqm each and not exc 4Sqm (without taking off shutters from the frames) & remove off the premises complete all as specified and directed.

S & F small articles of steel such as hold fasts, etc. of Gde Fe 410-O or Fe 310-O complete all as specified and directed.

S&F in repair powder coated aluminium sliding window three track with two glass shutters using 4 mm thick glass tinted using aluminium powder coated section aluminium cleat, PVC track, bearing, handle, lock, rubber beading etc complte fittings. Note: Size of aluminium section are as under :- (i)2 track top and vertical - Jindal main-2010 section No 20829 or equivalent as appoved by GE (ii) 2 track bottom- Jindal main-2010 section No 20620 or equivalent as appoved by GE (iii) Shutter vertical section- Jindal main- 2010 Section 20830 or equivalent as appoved by GE (iv) Shutter top and bottom - Jindal Main-2010 Section 20604 or equivalent as appoved by GE (v) Shutter vertical middle (interlock) -Jindal Main-2010 section 20605 or equivalent as appoved by GE

Taking down curtain rod and supply and fixing of vertical window venetian blind made up with vertical louvers, manually operated, with dust guard features, operataed by wand control system of shade and design as apporved by the engr in charge including all neccesary fittings, opening and closing arrangment, pulling rope etc complete all as specified and directed.

S&F 35mm thick factory made Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed by the Engineer-in-Charge

M&L for Preparation of new wooden surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer all as specifed and directed.

S&F solid PVC door frame of size 50mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS sqare tube, complete all as specified and directed.

M&L for 25 mm flush shutters, solid core construction, with particle board core and one face is covered with decorative face veneer with lipping/frame to match complete all as specified and directed

S&F in repairs aluminium coated curtain rails,with fixing brackets,stops, rollers etc complete all as specified and directed

S&F factory made solid PVC moulded door shutters 28 to 30mm thick stiles with 2,4 or 6 raised panel design with 2mm thick moulded PVC sheet on back face, with particle boardcore, Supplying and fixing in frame at site as per specifiecation & drawing shown in section 8 of SSR part-II complete all as specified and directed.

S&F Powder coated aluminium frame for doors, windows or partition including aluminium beading, hinges of required size,jointing cleats, screws, dash,fastners,plug for fixing with wall, columns etc complete all as specified and directed.

S&F Powder coated aluminium door shutters, aluminium section weighing 0.55kg/m including necessary jointing cleats/ glazing clips, rubber neoprene packing, handles 2 Nos in each door , locking arrangment, aluminium snap beading screw etc, complete all as specified and directed. ( minimum thickness of powder cated should be 50 micron)

S&F Powder coated aluminium window and ventilator shutters side hung type without sash bars, , aluminium section weighing 0.55kg/m including necessary jointing cleats/ glazing clips, rubber neoprene packing, anodised aluminium snap beading , screws, anodised aluminium fittings such as peg stay 150mm long (1 No) hinges type B-21 100mm long ((2 Nos) suitable handle (1 No) complete all as specified and directed.

S&F 12 mm thick prelaminated particle board, interior grade, prelaminated both side with decorative choice laminations,fixed with screw to timber frame work and sealing edges of board with PVC beading by chemical adhesive complete all as specified and directed.

S&F 150mm size aluminium, anodised barrel tower bolt of extruded section all as specified and directed.

S&F 300mm length, 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 all as specified and directed.

S&F100mm size, butt hinges, medium weight, cold rolled mild steel all as specified and directed.

S&F 150mm size extruded aluminium alloy handles, fabricated type all as specified and directed.

S&F MS angle iron as in door frame work conforming to Fe 290(Gde E-165) including tie rod, hinges including one shop of red oxide primer etc. complete all as specified and directed.

M&L for 5.5 mm thick sheet glass ordinary quality in panes not exc 0.50 sqm each fixed with & including rubber gasket in aluminium frame work complete all as specified and directed.

M&L for 5.5 mm thick sheet glass ordinary quality in panes exc 0.50 sqm each fixed with & including rubber gasket in aluminium frame work complete all as specified and directed.

S&F aluminium (die cast) body door closer hydraulically regulated, designation No.3 universal type, suitable for doors shutters up to 1000 mm in width and of weight between 61 to 80 Kg and fixed complete all as specified and directed.

Demolition of cement concrete (unreinforced) of any description as in ground floors and pavings not exceeding 15cm thickness (above or below ground floors) complete all as specified and directed

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

M&L for non-skid coloured ceramic tiles first quality (of approved class, colour and design/shade) 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0. 11 sqm but not exceeding 0.18 sqm in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles including 15 mm thick cement screed bed in cement mortar 1:6 for laying floor finishes. complete all as specified and directed

M&L for glazed coloured ceramic tiles, first quality (or approved class, colour and design/shade) of size 450x300x7mm thick in vertical surfaces, as in dado/skirting etc set & jointed in neat cement slurry & pointed in coloured cement to match with coloured tiles, over and including 15mm thick rendering in cement mortar 1:4 rough finish to receive the tiles complete all as specified and directed.

M&L vitrified coloured tiles 10 mm thick dark shade (square/ rectangular) area of each tiles exceeding .18 sqm but not exceeding 0.38 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick cement screed bed in cement mortar 1:6 for laying floor finishes. complete all as specified and directed.

M&L vitrified coloured tiles 10 mm thick dark shade (square/ rectangular) area of each tiles exceeding .18 sqm but not exceeding 0.38 sqm, in skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match,over and including 10 mm thick rendering in cement mortar (1:4), rough finish to receive the tiles complete all as specified and directed

M&L for 75mm thick PCC (Cement concrete) 1:3:6 typeC-2 using 40mm graded stone aggregate as in plinth protection finished even and fair and making 50mm deep joints at every 3 metre interval and at every corner and filling the joints with bitumen of grade 85/25 and sand mixture 1:3 complete all as specified and directed.

M&L for forming joints 65 x 10mm filled with sealing compound Grade Á all as specified and directed.

S&F in repair white vitreous China wash down water closet pan (pedestal) pattern, and trap (excluding) fixing bolts, flushing cistern and flush pipe) including connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe, etc. with and including plastic water closet sheet covers white closed pattern with flat bottom, with mild steel chromium plated or aluminised hinging device complete all as specified and directed.

S&F in repair vitreous china wash hand basin (flat back) of size 550x400mm including one number chromium plated waste fittings, 32 mm dia, brass with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed, with & including 32 mm dia PVC waste pipe with connector, MS brackets 2 numbers including cutting for and pinning in ends of brackets complete all as specified and directed.

S&F in repair soap dish brass, chromium plated, fancy type fixed to wall with rawl plugs and chromium plated screws complete all as specified and directed.

S&F in repair bib taps brass fancy type, brass,chromium plated with crutch or butterfly handles, screwed down, screwed for 15 mm bore GI pipe or for brass ferrule or to GI socket complete all as specified and directed.

S&F in repair pillar taps, brass, with capston heads, fancy type chromium plated, screwed down high pressure with or without lettered 'Hot' or 'cold' with long screwed shanks and fly nuts screwed for 15mm bore iron pipe and fixed complete all as specified and directed.

S&F in repair fancy type angular stop cock with flange, 15 mm nominal bore, brass, chromium plated, screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipes or for unions and fixed complete all as specified and directed.

S&F in repair Stop valves 15 mm bore fancy type, CP with long shank & cup (concealed type), cast copper alloy screwed down high presure, with crutch of butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repair chromium plated brass hand ablution health fauset with 1.50 meter long flexible tube fancy type with necessary brass nuts & rubber washers cover with chromium plated spring complete all as specified and directed.

S&F in repair 100mm dia cast Iron floor trap, with CP grating including jointing to waste pipe with solvent cement and fixed in cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) complete all as specified and directed.

S&F in repairs PVC white low level flushing cistern 10 ltr capacity with all fittings syphonic action type with inlet ball valve and float, handle with & including bracket and PVC flush pipe 32 mm bore complete all as specified and directed

S&F PVC connection 450 mm long suitable for 15 mm GI pipe with two brass nuts & rubber washers complete all as specified and directed.

S&F in repair low density polyethylene pipe (LDPE ) of presssure rating 6 Kg/ cmSq of bore of pipe 40mmx750mm long all as specified and directed.

S & F tubular towel rail 20mm dia 600mm long of brass chromimum plated complete all as specified and directed

Taking up or down existing GI tubing and connections, including cleaning for refixing and making good the disturbed surface for 20 mm dia pipes complete all as specified and directed.

Taking up or down existing GI tubing and connections, including cleaning for refixing and making good the disturbed surface for 15 mm dia pipes complete all as specified and directed.

S&F for laying & testing 20 mm dia (Nominal bore) galvanised iron water tubing 'medium grade' with and including all GI fittings such as unions, reducer sockets, socket reducing bends, elbows, tee, checknuts, caps, plugs etc. fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

M&L for refixing old steel tubing and connections in new or old position (walls, ceiling, floors, etc.) for 20 mm dia pipes with and including all new fittings complete all as specified and directed. Note:- GI pipe shall be reused, received under Item No.46 here in above.

S&F for laying & testing 15 mm dia (Nominal bore) galvanised iron water tubing 'medium grade' with and including all GI fittings such as unions, reducer sockets, socket reducing bends, elbows, tee, checknuts, caps, plugs etc. fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

M&L for refixing old steel tubing and connections in new or old position (walls, ceiling, floors, etc.) for 15 mm dia pipes with and including all new fittings complete all as specified and directed. Note:- GI pipe shall be reused, received under Item No.47 here in above.

M&L for Cutting chases, pinning in making good to facing where required and pointing in cement mortar 1:3 to ends or edges of landing, steps, cills sunshades, shelves lintels etc and cutting chases for concealed water pipe etc and making good cutting not exc 10cm.complete all as specified and directed.

Dismantling of wall and ceiling boards/ fibre/ pvc Board/PVC sheet panelling pulp, insulation etc or insulation boards/ slabs/blankets any thickness incl cover fillets, fittings, complete all as specified and directed

S&F for anodised aluminium snap grid frame work for false ceiling with grid size of 605x605 mm with using anluminium angle 25x25x3mm and T sections 25x25x3mm all as specified in clause 10.38 of SSR pt-I (2009) complete all as specified and directed.

M & L 12.5mm thick Gypsum board for fixing in 600 mm x 600mm grid all as specified and directed.(Frame work for ceiling shall be measured and paid separately).

M&L for solid PVC wall linning consisting of 5 mm thick single side prelam PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specification and manufacturer instruction complete all as specified and directed

M&L for 5 mm thick PVC sheet fillet of width 35 mm for wall panelling inclusive of fixing on to wall to make PVC frame as per specification and manufacturer instruction complete all as specified and directed

Disconnecting & taking down existing water tank of capacity exc 250 litre and not exc. 500 litre and removing from site complte and S&F rotational moulded polyethylene water storage tanks 500 lts capacity (cylindrical vertical with closed top) hoisted with and including 20 mm dia ball brass valves, high pressure with polythene float and fly nut complete screwed for iron pipe or for brass ferrule and fixed in position all as per SSR Part I complete all as specified & directed.

Dismantling of cast iron, SGSW, PVC or reinforced concrete drain pipes jointed in neat cement mortar and taking out of trenches or floor or wall if required all as specified and directed.

S&F PVC (SWR) pipe 110 mm bore, single socketed, in any length with rubber ring joints and jointed with approved adhesive and fixed to wall complete all as specified and directed.

S&F PVC (SWR) bend 110mm dia , any radius as required and jointed with approved adhesive complete all as specified and directed.

S&F PVC (SWR) pipe 110 mm bore, single socketed, in any length with rubber ring joints and jointed with approved adhesive and laid trenches or in floor complete all as specified and directed.

S&F PVC (SWR) junction single (Single T) equal or un equal 110mm dia , any radius as required and jointed with approved adhesive complete all as specified and directed.

S&F in repair Vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm white (min.), with grating & union for discharge pipe (excluding flushing cistern, flush pipe & waste pipe) all as specified and directed.

Demolition of cement concrete (unreinforced ) of any description and in any position not otherwise specifically provided for all as specified and directed.

Demolition of brick or stone boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stone works and precast concrete articles, complete all as specified and directed

M&L Brick work with sub class B bricks straight or curved on plan exc 6m mean radius built in CM 1:6 Complete all as Specified and directed.

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

M&L for 15 mm thick rendering in CM 1:6, on fair faces of brickwork or concrete surfaces, surface finished fair and even without using extra cement, complete all as specified and directed.

M&L for rendering 5 mm thick on fair faces of concrete /brick surface in cement mortar 1:3 finished even and smooth without using extra cement as in ceiling and similar other work complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of concrete/brick surfaces in cement mortar 1:4 mixed with water proofing liquid compound as per manufacturer's instruction, finished fair and even without using extra cement complete all as specified and directed. Note :- WPC shall be measured and paid for seprately as supply only under respective item of this BOQ.

M&L for two coat of oil bound distemper of required tint on newly plastered surfaces of wall after prepration of surface and over a coat of 3 mm thick wall care puttty complete all as specified and directed.

M&L for three coat of white wash on newly plastered surfaces of ceiling including prepration of surface complete all as specified and directed

M & L for preparation of newly plastered surface and applying two coat of cement base paint over a coat of suitable primer on walls complete all as specified.

M&L for preparing old surfaces of walls plastered or un-plastered by complete removal of existing treatment by brooming down with steel or wire brush and scraping down smoke soot, moulds moss & efflorescent salt and trading oil and greasy spots , distempered and painted surface & removing all vegetation growth, nails and making good holes,cracks etc complete by necessary putty & applying of Birla/JK white wall putty approx 1 mm thick as per manufacturer's instruction on existing prepared surface and Priming plastered and other surfaces with alkali resistant priming paint make the surface smooth by rubbing with sand papers etc and applying two coat of distemper oil emulsion on old prepared surfaces of walls complete all as specified and directed.

M&L for preparing old decorated ceiling surface and applying two coat of white wash on ceiling surface,complete all as specified and directed.

M&L for preparing old decorated wall surface and applying two coat of white wash on wall surface,complete all as specified and directed.

M&L three coat of white wash on new ceiling plastered surfaces of wall including prepration of surface complete all as specified and directed

M&L for preparing old surfaces of walls plastered or un-plastered by complete removal of existing treatment by brooming down with steel or wire brush and scraping down smoke soot, moulds moss & efflorescent salt and trading oil and greasy spots , distempered and painted surface & removing all vegetation growth, nails and making good holes,cracks etc complete by necessary putty & applying of Birla/JK white wall putty approx 1 mm thick as per manufacturer's instruction on existing prepared surface and make the surface smooth by rubbing with sand papers etc and applying Two coat of cement base paint on old prepared surfaces of walls complete all as specified and directed.

M&L for two coats of synthetic enamel paint over one coat of red oxide primer on new steel surfaces of any description, not otherwise described, over 10cm width or girth including preparation of new surfaces all as specified and directed.

M&L for post construction ATT along the external wall below concrete or masonary apron using chemical emulsion @ 2.25 litres per linear metre incl drilling and plugging holes etc in apron complete all as specified and directed.

M & L for 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 all as specified and directed.

M&L post construction ATT at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.50 litres/hole by driling 6 mm dia holes at a downward angle of 45 degree at 150 mm centre to centre and sealing the same complete all as specified and directed.

Supply only Liquid water proofing compound ISI Marked (use 200 ml per bag of cement) complete all as specified and directed.

M & L 100 mm thick for cement concrete 1:3:6 type C-1 (using 20 mm graded stone aggregate) as in subbase for laying floor finishes complete all as specified and directed.

S&F for machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658 2006 of 60 mm thickness M-35 grade with grey cement and pigments over and including 30mm thick sand bedding layer complete all as specified and directed.

S & F in repair stainless steel sink with drainage board 1.00 mm thick for kitchen with plug, washer and waste pipe, coupling, washers also including fixing MS/cast iron brackets of suitable length connecting union etc, over all minimum size of kitchen sink 915x460 mm with minimum bowl size 405X355X178mm including waste fitting complete all as specified and directed. Make Blue Star- BSSBSD -52 or equivalent in Hindustan, JAL,Nirali/ Nilkanth/ Jayna

M&L for complete removal of existing WPT course (i.e) bituminous felt broken tiles mud phuska etc or any other kind of treatment surface over roof slab and cleaning of surface with wire brushes removing of unsolvent materials and depositing of the same as directed at a distance not exc 250m applying water proofing treatment on horizondal or vertical surfacec by applying oil bound bitumen primer @ 0.20 Kg/Sqm and providing 4mm thick APP modified water proofing membrane weighing not lesss than 4 Kg/Sqm reinforced with non woven polyster matt weighing not less than 160 gms/Sqm having softening point not less than 150 centigrade,having tensile strength of 650 N/5Cm in longitudinal and transverse direction respectively of the reinforcement tearing strength of 180 N by torch application including minimium 10cm side over laps and 15 cm end lap torch sealed and bounded and applying a coated of blown bitumen 90/15 over and below the membrane in drying over the membrane finished finally with solar reflective bituminous aluminium paint 0.1Kg /Sqm after cleaing the surfaces by removing dust,dirt etc,as per manufacturers instructions and all as specified and directed.

M&L average 50 mm thick plain cement concrete 1:2:4, type B-0 1:2:4 using 12.5mm graded stone aggregate complete all as specified and directed

Rendering 10 mm thick in cement mortar 1:3 mixed with water proofing liquid compound at the rate of 200ml per bag of cement on roof surfaces, finished fair and even all as specified and directed.

Dismantaling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering all as specified and directed.

S&F for pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thickness of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified and directed.

S&F for pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thickness of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified and directed.

Taking down sub main wiring any description along with PVC conduit/Casing capping/wooden batten/metal conduit and made good the disturbed surface all as specified and directed.

Taking down ceiling fans/Exhaust fan, sealing cable end, dismantling blades and removing fan and blades to store. Refixing/hanging only ceiling fan (MD supply) and connecting up including provision of cable from ceiling rose or connector to fan complete all as specified and directed.

M & L for painting of ceiling fans/Exhaust any sweep, complete in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc.all as specified and directed.

Taking down copper/ aluminium point wiring (light, fan, socket or power) complete fittings such as switches,sockets,ceiling rose, pendents, regulators etc complete as ordered and removing retrived materials and making good the disturbed surface of wall, floors, ceiling etc. complete all as directed and specified.

Point wiring complete with 1.50 sqmm single core PVC FRLS insulated un-sheathed 1100 volts grade copper conductor single core multi stranded drawn through with and including non metallic rigid PVC conduit accessories concealed on walls, suface on ceiling etc., with suitable clamps/ shaddles, including provision of 1.6 mm thick MS pressed steel terminal boxs concelled/surface in wall with 3 mm thick hylam sheet for housing switiches, sockets, fan regulators etc., including one run of 1.50 sqmm PVC insulated copper conductor for continious earth wire and connected to common earth dolly for following :- (a) One light point controlled by one switch.

(b) One fan point controlled by one switch

(c) One socket point on same board with other switches

(d) One socket point on Independent board

(e) One call bell point controlled by one bell push

All as per item No 98 above but with 2.5 sqmm for power point 15 amps.

M&L flame proof Point wiring complete with cable of FRLS PVC insulated copper multistranded conductor two runs of 1.5 Sqmm 1100 volts grade in and including metalic rigid medium grade steel conduit ISI marked with all accessories and fixing arrangements concealed on wall / ceiling surface in MS terminal box sunk in wall with new 3mm thick hylam sheet top cover / new PVC gang box fixing on wall surface for housing switches / sockets / regulators etc with and including one run of 1.5 Sqmm PVC insulated multistranded copper earth continuity conductor connecting to the common earth dolly etc complete all as specified and directed for one light/ fan point controlled by one switch.

Supply and fixing LED light fitting 1x8 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver,holders, connector etc. Complete with all accessories pre wired and including connecting up with three core flexible copper conductor cable with suitable size all as specified and directed

Supply and fix Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V all as specified and directed

Supply and fixing Switch flush type, 5 amps 240 volts single pole one way all as specified and directed

Supply and fixing Switch socket combination 5 pin 5 Amps 240 volts flush type all as specified and directed

Supply and fixing Bell push 5 Amps 230 Volts all as specified and directed

Supply and fixing Call bell 230 volts single pole A/C fancy type Ding Dong bell and including taking out unserviceable old bell all as specified and directed.

Supply and fixing Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings all as specified and directed

Supply and fixing Ceiling rose surface PVC insulated three plates "JUMBO' type 240 volts all as specified and directed

Supply and fixing Switch socket combination 2 in 1 multipurpose 5/15 Amps 240 volts universal type 6 pin all as specified and directed

Supply and fixing Fan regulator electronic socket type with 5 step control suitable for 1200/1400 mm ceiling fan all as specified and directed.

Supply and fix Industrial type sheet steel enclosure with metal clad plug and socket single pole neutral and earth plug and socket 20 Amp MCB SP controlled by and including one number of 20 Amps MCB SP complete all as specified and as directed.

Supply and fixing LED bulb 9 W,230V 950 Lumen all as specified and directed

Supply and fixing in replacement of Wall mounted light fitting LED batten, extruded aluminium heat sink provided for effcient heat dissipation & integrated electronic driver with 20 W LED 6500K (4 ft) lamp including disconecting, removing, and connecting into electric circuit and testing all as per Havells Cat part No.LUMILINEBS20WLED840SPCWH or equivalent from list of make attached here in after. .

Supply and fix surface and wall mounted 9 Watt LED batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & intergrated electronic driver including LED lamp complete all as per Havells Cat No.LUMILINEBS9WLED865SPCWH or equivalent from list of make attached here in after.

Supply and fixing replacement of bulk head light fitting LED luminares New generation energy saving IP65 10W LED 6000K lamp complete . Make : Havells Cat No:.RUGBYNEONFT10WLED860SSYMBOPC or equivalent from list of make attached here in after including disconecting, removing, and connecting into electric circuit and testing. .

S & F LED Recess mounted LED luminaire with more light distribution and clutter free ceilings 36 W complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size Make: Havells ,Cat No : BOCR2X2R34WLED857SPCMS or equivalent from list of make attached here in after including disconecting, removing, and connecting into electric circuit and testing. .

S&F in replacement of security light fitting LED luminares New generation energy saving & environmental friendly long life versatile pressure die-cast aluminium IP65 roadway luminaire with high power LED as light source with 30W LED 5000K lamp all as per Make : Havells Cat No.ENDURAPEARLSL30WLED757SASYTOPC or equivalent from list of make attached here in after including disconecting, removing, and connecting into electric circuit and testing. .

GI Bracket bend to shape in cold or hot 40mm bore medium grade and 1.50 M long with suitable MS clamps and nuts bolts etc, for fixing security light fittings to Bldgs complete all as specified and directed after taking down the unserviceable GI bracket.

Cutting chases, pinning in making good to facings where required and pointing in cement motor 1:3 to ends or edges of landings steps, chills, sunshades, shelves, lintels etc and cutting chases for concealed conduit wiring etc. and making good cutting exceeding 10cm but not exceeding 20cm girth complete all as specified and directed.

Material and Labour Sub main wiring four run of 10 sqmm single core PVC insulated unsheathed cable single core multistranded copper conductor 1100 volts grade drawn through suitable size of PVC conduit and conduit accessories concealed on floor/wall/ surface on ceiling with suitable clamps/saddles including one run of 10 sqmm PVC insulated copper cable for continuous earth conductor connected to common earth dolly all as specified and directed.

Material and Labour Sub main wiring two run of 6 sqmm single core PVC insulated unsheathed cable single core multistranded copper conductor 1100 volts grade drawn through suitable size of PVC conduit and conduit accessories concealed on floor/wall/ surface on ceiling with suitable clamps/saddles including one run of 6 sqmm PVC insulated copper cable for continuous earth conductor connected to common earth dolly all as specified and directed.

Taking down the existing unserviceable Main switch/MCB DB from its position for fixing of new DB and making good the disturbed surface all as directed.

Supply & fixing of Sheet metal enclosure with distribution board Double Door 230 volts SPN 8 way with suitable Bus bar and provision for MCBs/ isolators fixed on wall and connecting with all connections all as specified and directed.

Supply & fixing of sheet metal enclosure MCB DB TPN 4 ways double door type including 100 Amps MCCB ,16 KA incomer with suitable bus bar all as specified and directed .

Supply & fixing of sheet metal enclosure MCB DB SPN 4 ways double door type including provision for mcb with suitable bus bar all as specified and directed .

Supply and fixing MCB TPN 40 Amps, 'C' Curve, 10 KA , 240V Make : Havells Cat No: 'DHMGCTNF040 or equivalent from list of make attached here in after

Supply and fixing MCB SPN 16-32 Amps, 'C' Curve, 10 KA , 240V Make 'HAVELS ' Cat No DHMGCSNF006-032 or equivalent from list of make attached here in after.

Supply and fixing MCB Single pole 6-32 amps, 'C' Curve, 10 KA , SP 240V Make: Havells Cat No:DHMGCSPF006-032 or equivalent from list of make attached here in after

Triple pole and earth encolsure with a three pin and earth plug with socket complete with one triple pole MCB 32 Amps all as specified and 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 wire 4.0 mm means of bolts, nuts, washers of galvanized 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 medium grade pipe with funnel, charcoal salt connected to earthing test point all as specified including testing and commissioning on completion. Note : The GI wire 4.0 mm and GI earth protection pipe 15 mm upto 7.5 mtr lenght is included in the unit rate and beyond 7.5 mtr shall be measured and paid seperately.

Material and Labour Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/ pipe or fixed to poles or any other indicated situation for loop earthing etc. as required GI wire 4.0 mm thick for inter connecting of earth electrode all as specified and directed.

Material and Labour, lay GI pipe pipe 15 mm dia light grade, for protection of earth wire continuity conductor all as specified and directed.

M/S.RANGA AND CO

kcs builders

M/s KM Marimuthu Achary