REPAIR TO LEAKAGE, SEEPAGE, OVERHEAD TANKS, COMPOUND WALL, FOOTPATH ETC AND CERTAIN E/M WORKS RELATED TO SUMMER APPLIANCES, HOT WATER APPLIANCES AT AF STN NARAINA IN AOR OF GE (AF) FARIDABAD

Amount

Demolition/Dismantling of Brickwork or stone/ boulder masonry, built in cement mortar incl all quoins, arches, pillars, etc, complete all as specified and directed by Engineer-in-Charge.

M&L for Brickwork with subclass 'B' bricks (old size bricks), straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and directed by Engineer-in-Charge.

All as per item No 02 above here in but except bricks complete all as specified and directed by Engineer-in-Charge.

Taking down cement plaster of any description on concrete surfaces such as soffit of RCC slab, chajjas and brick walls, Ceiing etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 15 mm thick cement plaster in CM 1:6 on brick Work or concrete surfaces including finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L, Rendering 15mm thick in CM 1:4 on of brick work or concrete surface finish ever and smooth (w/o using extra cement) incl WPC as per user manual complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 10mm thick in CM 1:3 over concrete surface as on ceiling, chhajja, shelves etc to match with existing surfaces finish even and smooth w/o using extra cement complete all as specified and directed by Engineer-in-Charge.

M & L for preparation of new plastered surface and applying two coats of oil emulsion distemper on wall/ceilling over one coat of primer incl one layer of 3mm thick wall care compound of altek/birla putty on old scraped surfaces or new plasterd surfaces and obtain smooth finish using sand paper complete all as specified and directed by Engineer-in-Charge.

M&L for two coat of Acrylic smooth exterior emulsion paint over one coat of acrlic primer incl one layer of 3mm thick wall care compound of altek/birla putty for exterior/interior on old scraped wall/ceiling surfaces or new plasterd surfaces and obtain smooth finish using sand paper complete all as specified and directed by Engineer-in-Charge. Note : Colour and make as approved by Engr-in-Charge.

M&L for preparation of new plaster surface & apply two coats of cement based paint over a coat alkali primer resistance incl one layer of 3mm thick wall care compound of altek/birla putty on old scraped surfaces or new plasterd surfaces and obtain smooth finish using sand paper complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old surfaces by removal of existing treatment and applying two coats of distemper oil emulsion on wall/ceiling over one coat of primer incl one layer of 3mm thick wall care compound of altek/birla putty on old scraped surfaces or new plasterd surfaces and obtain smooth finish using sand paper complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old surfaces by removal of existing treatment and applying one coats of distemper oil emulsion on wall/ceiling over one coat of primer incl one layer of 3mm thick wall care compound of altek/birla putty on old scraped surfaces or complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old surfaces by removal of existing treatmen and applying two coats of white wash on surface of ceiling complete all as specified and directed by Engineer-in-Charge.

Demolition of cement concrete unreinforced in of any desciption and in any position not otherwise specifically provided for (sunken floor) and concrete debris and rubbishoff to a distance n exc 100m complete all as specified and directed by Engineer-in-Charge.

M&L, for rendering 10mm thick in CM 1:3 with WPC in sunken slab complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of roof surface & applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 Kg/Sqm including APP based polymeric membrane minimum weighing 3 kg/sqm and minimum 3 mm thick reinforced wih polyster non wove fabric (wt not less than 150 gms/sqm) land on primed surface by forced application, joints to be touched hot and width of overlaps not be less than 150 mm complete all as specified and directed by Engineer-in-Charge.

M&L, cement concrete 1:7:12 F-2 (40 mm graded aggregate ) in lean concrete complete all as specified and directed by Engineer-in-Charge.

M&L for non skid ceramic coloiured tiles 7 to 8 mm thick (square/rectangular ) area of each tile exc 0.06 Sqm but not exc 0.11 Sqm as in floor of shade & designed as approved by GE,set and jointed in neat cement slurry and pointed with white cement with colour pigment to match the colour of tiles,15 mm thick rendering in bedding layer or screed bed in cement mortar (1:6) in floors incl dismantling tiles etc complete all as specified and directed by Engineer-in-Charge.

M& L for Glazed ceramic jointless light/coloured group of size 350mmx450mm, thickness not less than 6mm as in vertical surfaces such as skirting/dado etc., set and jointed in neat cement slurry and pointed with white cement and pigment to match, laid over and including 10mm thick plastering in cement mortar 1:4, incl dismantling tiles etc complete all as spd and directted. Note : shade & design complete all as specified and directed by Engineer-in-Charge.

M & L for viterous china squating pan of (Orrissa Pattern) size 580x440 mm white with 'P' or 'S' trap front or back inlet and integral foot rest (excluding flushing cisteern and flush pipe) fixed in repair including lime concrete bedding as required set complete all as specified and directed by Engineer-in-Charge.

Fixing only for viterous china squating pan of (Orrissa Pattern) size 580x440 mm white with 'P' or 'S' trap front or back inlet and integral foot rest (excluding flushing cisteern and flush pipe) fixed in repair including lime concrete bedding as required set complete all as specified and directed by Engineer-in-Charge.

S&F for Vitreous China wash down water closet pan (pedestal pattern) with trap, white (excluding fixing bolts, flushing cistern and flush pipe) incl connection to drain and flushing pipe in repairs complete all as spd and directed.

Fixing only for Vitreous China wash down water closet pan (pedestal pattern) with trap, white (excluding fixing bolts, flushing cistern and flush pipe) incl connection to drain and flushing pipe in repairs complete all as spd and directed.

S&F of PVC flushing cistem low level white with all accessories of 10 ltrs capacity incl flushing pipe, brackets and taking down of old CI/PVC flushing cistern in repairs complete all as specified and directed by Engineer-in-Charge.

S&F for Vitreous China wash basin (Pedestal pattern), White, flat back, size 550x400 mm incl brass CP waste coupling 32mm dia with long screwed shank and fly nuts,32mm dia, chain and plug, porcelain stopper with and including PVC collapsible waste pipe of suitable length, fixed in repairs complete all as specified and directed by Engineer-in-Charge.

fixing only for Vitreous China wash basin (Pedestal pattern), White, flat back, size 550x400 mm incl brass CP waste coupling 32mm dia with long screwed shank and fly nuts,32mm dia, chain and plug, porcelain stopper with and including PVC collapsible waste pipe of suitable length, fixed in repairs complete all as specified and directed by Engineer-in-Charge.

S & F in repair vitreous china urinals, half stall type (635x450mm) , complete including providing and fixing , bedding urinal against wall in cement mortar 1:2 , pointing around urinal back in cement , grating and union for discharge pipe, (Exclusive of fixing supply pipe to flushing cistern, trap & waste pipe complete all as specified and directed by Engineer-in-Charge.

Taking down existing roof treatment of any description and any type complete all as specified and directed by Engineer-in-Charge.

M & L for Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, incl Brushing neat cement slurry with 3.0kg of cement per sq. metreetc acomplete all as specified and directed by Engineer-in-Charge.

M&L, Rendering 15mm thick in CM 1:4 on of brick work or concrete surface finish ever and smooth (w/o using extra cement) incl WPC as per user manual at any height etc complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of roof surface & applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 Kg/Sqm including APP based polymeric membrane minimum weighing 3 kg/sqm and minimum 3 mm thick reinforced wih polyster non wove fabric (wt not less than 150 gms/sqm) land on primed surface by forced application, joints to be touched hot and width of overlaps not be less than 150 mm complete all as specified and directed by Engineer-in-Charge. (Make of polymeric water proofing membrane : M/s IWL India Ltd/M/s STP Texas Ltd/Bengal Bitumen)

M&L for Chicken wire mesh of size 12.5 mm and wire dia 0.51 mm (24 SWG) hexagonal construction, stretched firmly for roof treatment, complete all as specified and directed by Engineer-in-Charge.

M&L for PCC (1:2:4) nominal mix, type B-0, using 12.5mm graded stone aggregate in roof padding and surface finished even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

M&L for Making benching with PCC (1:2:4) type B0 using WPC along side wall adjoining to roof in concave shape complete all as specified and directed by Engineer-in-Charge.

Removing plants / sherbs duct wall , junction with roots using herbicide chemical of existing brick or concrete for multistoried building at any storeyed and any height and match the surface with existing surface using 1:3 CM, complete all as specified and directed by Engineer-in-Charge.

S&F for rotational moulded polyetheylene water storage tanks (cylingrical verticlal with closed top) of 500 ltr capacity, hoisted and fixed in any position incl 20 mm dia ball float valve with aluminium fitting, GI nipple and any fitting ,dismantling existing water tank complete all as specified and directed by Engineer-in-Charge.

S&F for rotational moulded polyetheylene water storage tanks (cylingrical verticlal with closed top) of 1000 ltr capacity, hoisted and fixed in any position incl 20 mm dia ball float valve with aluminium fitting,GI nipple and any fitting , tank cover dismantling existing water tank complete all as specified and directed by Engineer-in-Charge.

S&F for Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. for Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc and hoisting if required reconnecting and re-fixing in position. (incl writing in white paint of 150mm size " Tank cleaning on dt _______ " complete all as specified and directed by Engineer-in-Charge. (a) Tank Capacit exc 250 Ltr but n exc 500 Ltr.

S&F for Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. for Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc and hoisting if required reconnecting and re-fixing in position. (incl writing in white paint of 150mm size " Tank cleaning on dt _______ " complete all as specified and directed by Engineer-in-Charge. (a) Tank Capacit exc 500 Ltr but n exc 1000 Ltr.

Taking up or down 15 mm dia bore steel tubing and connection including cleaning for refixing or removed to store complete all as specified and directed by Engineer-in-Charge.

S&F for GI tubing 15mm bore medium grde with all fittings and fixed complete to wall and ceiling or laid in floors etc incl cutting chases in brick wall pinning in making good in CM 1:3 to facings where required complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing 15 mm bore medium grade medium grde with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and directed by Engineer-in-Charge.

Fixing only in repair steel tubing and connection 15 mm dia bore to wall and laid in floors complete all as specified and directed by Engineer-in-Charge.

Taking up or down steel tubing and connection including cleaning for refixing or removed to store, 20 mm dia bore complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing 20 mm bore medium grade medium grde with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and directed by Engineer-in-Charge.

Fixing only in repair steel tubing and connection 20 mm dia bore to wall and laid in floors complete all as specified and directed by Engineer-in-Charge.

S&F for Gun-metal globe or gate valves of 20mm bore , with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed by Engineer-in-Charge.

Dismantling wall and ceiling boards (fibre pulp insulation etc) or insulation boards, slabs, blankets any thickness, incl cover fillets complete all as specified and directed by Engineer-in-Charge.

S & F for plain gypsum board panel 10mm thick on ceiling with and incl necessary Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre and the weight of the board shall be not less than 7 kg per sqm incl dismantling of walls and ceiling board any type complete all as specified and directed by Engineer-in-Charge.

M&L for PVC hollow wall panelling 5 to 8 mm thick on ceilling with necessary frame work in POP Design and any colour approved by engr-in-charge, inclusive of fixing on to wall/ceiling incl moulding end caps fixed with PVC sleeves and screws as required at site complete all as specified and directed by Engineer-in-Charge.

M&L in repair for PVC hollow wall panelling 7 to 8mm thick any colour/design approved by engr-in-charge, inclusive of fixing on to wall incl moulding end caps fixed with PVC sleeves and screws as required at site complete all as specified and directed by Engineer-in-Charge.

Dismantling of AC/GI sheet (corrugated, semi corrugated etc) of any thickness incl ridges hips valleys as in roof coverings complete all as specified and directed by Engineer-in-Charge.

Dismantling wrought Iron or mild steel work of any description not otherwise provided for wind tie complete all as specified and directed by Engineer-in-Charge.

S& F for Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed by Engineer-in-Charge.

S & F for rolled sections as in main and cross beams, hip and jack rafters,truss, purlins where connected to common rafters and running rails, cleat or other connecting plates cutting, welding including Nut Bolts, Fe 410-W(Gde -E-250) quality A complete all as specified and directed by Engineer-in-Charge.

All as per item No 55 above, here-in-before but fixing only complete all as specified and directed by Engineer-in-Charge.

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

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

S&F in repair fibre glass reinforced translucent sheeting with two corrugations side lap fixed with coach screw and washer in roof , wall etc incl dismantling complete all as specified and directed by Engineer-in-Charge.

Dismantling of polycarbonated sandwitch type sheets complete all as specified and directed by Engineer-in-Charge.

S&f 6.00 mm thick polycarbonate sandwitch type sheets in semi circle shape on roofs of desired colour and fixed with aluminium metal flat / angle / tee sections including rubber beadings and silicon water proofing sealent jell for joining the sheets together and self tightening screws of reputed quality and make complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of new steel or iron surfaces of any description not otherwise described over 10 cm girth or width and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed by Engineer-in-Charge.

S&F in repair for 100mm bore Cast iron soil, waste and vent pipes, in any length with or without ears, with cement joints, laid in trenches or in floors incl taking down old pipe complete all as specified and directed by Engineer-in-Charge.

S&F in repair for 100mm bore Cast iron soil, waste and vent pipes, in any length with or without ears, with cement joints, fixed to walls etc incl taking down old pipe complete all as specified and directed by Engineer-in-Charge.

S&F in repair for 75mm bore Cast iron soil, waste and vent pipes, in any length with or without ears, with cement joints,laid in trenches or in floors etc complete incl taking down old pipe complete all as specified and directed by Engineer-in-Charge.

S&F in repair for 75mm bore Cast iron soil, waste and vent pipes, in any length with or without ears, with cement joints, fixed to walls etc complete incl taking down old pipe complete all as specified and directed by Engineer-in-Charge.

S&F in repair for 100mm bore CI bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and directed by Engineer-in-Charge.

S&F in repair 75mm bore CI bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and directed by Engineer-in-Charge.

S&F in repair for 100mm branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches/ Tee etc complete all as specified and directed by Engineer-in-Charge.

S&F in repair for 75mm branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches/ Tee etc complete all as specified and directed by Engineer-in-Charge.

S&F in repair grating round 125mm size of CP complete all as specified and directed by Engineer-in-Charge.

S& F in repair for 75 Cast Iron Cowl complete all as specified and directed by Engineer-in-Charge.

S& F in repair for 100 Cast Iron Cowl complete all as specified and directed by Engineer-in-Charge.

S&F for repair CI inspection eye plates/cover of size up to 100 mm dia as in repairs of any location including gasket and nuts etc complete all as specified and directed by Engineer-in-Charge.

S&F in repair Stack clamps out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed by Engineer-in-Charge.

S&F for 110mm bore PVC Gully Trap setting / jointed with solvent cement complete all as specified and directed by Engineer-in-Charge. .

M & L for preparation of old stone, concrete surfaces of any description over 10 CM width or girth and applying one coat of exterior plastic emulsion paint (Weather Coat) on old footpath/colour tiles/ kerb stone etc (colour and pattren as per approved by EIC ) ccomplete all as specified and directed by Engineer-in-Charge.

M & L for precast cement concrete loveres and jallies, 25mm thick, type B0 1:2:4 (12.5 mm graded), set in CM 1:4, including all mouldings complete all as specified and directed by Engineer-in-Charge.

M&L for PCC 1:2:4 type B0 (using 12.5 mm graded stone aggregate) as in coping/benching and all other similar works including necessary formwork complete all as specified and directed by Engineer-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) including floor finishes/tiling work and disposal of debris complete all as specified and directed by Engineer-in-Charge.

M & L for 50 mm thick PCC 1:3:6 type C-2 (using 40 mm agg. ) as in plinth protection / path/ any paved area complete all as specified and directed by Engineer-in-Charge.

M&L 75mm thick PCC type D-2, 1:4:8 (using 40mm graded aggregate) as in sub base complete all as specified and directed by Engineer-in-Charge.

M&L for 60 mm thick machine cut precast concrete inter locking paver block with grey cement and pigment,(M-35) grade any clours complete all as specified and directed by Engineer-in-Charge.

M&L for 60 mm thick machine cut precast concrete inter locking paver blockexcept tile ,(M-35) grade any clours complete all as specified and directed by Engineer-in-Charge.

M&L for 80 mm thick machine cut precast concrete inter locking paver block with grey cement and pigment ,(M-40) grade any clours complete all as specified and directed by Engineer-in-Charge.

M&L for 80 mm thick machine cut precast concrete inter locking paver block except tile ,(M-40) grade any clours complete all as specified and directed by Engineer-in-Charge.

M & L for sand filling under floors or in foundation including watering and consolidation complete all as specified and directed by Engineer-in-Charge.

M & L for chequered tiles of size 300 x 300 x 25 mm thick (colour and glazed approved by EIC) with grey cement and pigments laid over 15 mm thick screed bed in CM 1:6 bedded and jointed in neat cement slurry, incl dismantling complete all as specified and directed by Engineer-in-Charge.

M&L for 25 mm thick PCC type B-0, 1:2:4 (using 12.5 mm graded stone aggregate) as in laying of floor/sub base finishes complete all as specified and directed by Engineer-in-Charge.

M & L for PCC 1:2:4 Type B-2 (using 40mm graded stone aggregate) as in flooring incl finishing the cement concrete surface even and smooth with using extra cement , rubbish off the primises and incl demolition complete all as specified and directed by Engineer-in-Charge.

M&L for Forming 12mm thick Expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade 'A' in on concrete slab 100mm complete all as specified and directed by Engineer-in-Charge.

Providing and laying ator near ground level factory made kerb stone of M-25 grade cement concrete inposition to the required line, level and curvature, jointed with cement mortar 1:3, including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete all as specified and directed by Engineer-in-Charge.

Removing/getting out of excavated material/spoils/debbries dumped at site to a distance exceeding 500 m but n exc 1.5 km and depositing where directed at a level n. exc 1.50 m above the starting point complete all as specified and directed by Engineer-in-Charge.

Repair and Maintenance of split type AC's of capacity 1.5/2 TR comprising of the following tasks installed at different locations including testing complete all as specified and directed by Engineer-in-Charge.(a) Inspecting and checking the Indoor/outdoor units for noise free operation (b) Checking the electrical connection for tightness (c) Cleaning the condenser with cleaning agent followed with pressurized water and cleaning the cooling coil with air blower.(d) Greasing/Oiling of condenser fan motor and blower motor. (e)Checking for any refrigerant leakage. (f) Checking for serviceability of remote control unit.

Supply and fixing in replacement of starting capacitor 80-100/100-120 mfd for split type A/C's of capacity 2 TR complete all as specified and directed by Engineer-in-Charge. Make- (1) Tibcon (2) Tesla (3) Epcos

S/F in replacement of running capacitor 30/36 mfd for split type AC unit as required at Site and as directed by Engineer-in-Charge. Make- (1) Tibcon (2) Tesla (3) Epcos

Taking out burnt condenser fan motor and rewinding of condenser fan motor of split type AC units of capacity 1.5/2 TR including replacement of worn out bush and bearing complete all as specified and directed by Engineer-in-Charge.

Taking out burnt blower motor and rewinding of blower motor of split type AC units of capacity1.5/ 2 TR including replacement of worn out bush and bearing complete all as specified and directed by Engineer-in-Charge.

Repair / replacement of swing motor of split type AC units of capacity1.5/ 2 TR including replacement of worn out bush and bearing complete all as specified and directed by Engineer-in-Charge.

Disconnecting and taking down burnt compressor of capacity 2TR from split type AC unit and Supply and Fix new compressor with charging of refrigerent after dehydration testing and vaccumming one as per existing model complete including testing complete all as specified and directed by Engineer-in-Charge. Make :- Kirloskar/Takemshah

Disconnecting and taking down burnt compressor of capacity 1.5 TR with CFC free Refrigerent (R410a,R32) from split type AC unit and Supply and Fix new rotary/reciprocating type compressor with charging of refrigerent after dehydration testing and vaccumming one as per existing model complete including testing complete all as specified and directed by Engineer-in-Charge.

M&L for repair to gas leakage of split type AC unit of capacity 1.5/2TR capacity including pressure testing, dehydration and gas charging ccomplete all as specified and directed by Engineer-in-Charge. Note : Refrigerant gas will be measured and paid separately

Supply and charging Refrigerant(R410,R32,R134 and existing refrigerent) to any type of AC unit including CFC free and non CFC Free AC complete all as specified and directed by Engineer-in-Charge.

M&L submain wiring with 2 runs of copper conductor FRLS PVC insulated unsheathed cable 1100 volt grade 6 sqmm drawn through PVC conduit medium grade ISI marked 25mm dia as per IS specification fixed concealed in wall/ceiling including conduit and conduit accessories and incl provn of PVC insulated 2 Sqmm multistranded copper conductor as earth continuity conductor connected to earth dolly all as specified including dismantling old and making good to the disturbed surface by plastering and two coat of distamper all as directed at site Note : Two runs of 6 sqmm cable alongwith one run of 4 Sqmm PVC insulated unsheathed copper conductor as earth wire, conduit and conduit accessories will be measured as one length) complete all as specified and directed by Engineer-in-Charge.

Taking down carefully water heater storage type 25 ltrs/50 Ltrs capacity for repair and over hauling and opening to geysers and comprising of heating element thermo stat switch, electric connection cleaning and descaling with descaling solution the geysers tank and checking of leakage on pressure at 150 PSI and testing for smooth functioning complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of heating element 2.00 KW capacity 230 volt suitable for geysers any type as per site requirement ISI mark complete all as specified and directed by Engineer-in-Charge.

All as per item No 106 As above but 1.5 KW capacity 230 volt complete all as specified and directed by Engineer-in-Charge.

S&F in replacement thermostat switch connection any type suitable for geyser of any size/model complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of geyser assembly any make any type for 25 ltrs/50 ltrs capacity water heater including replacement of rubber seal complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of indicator lamp (Pilot type)for 25 ltrs water heater complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of PVC insulated copper conductor cable 4 Sqmm size 3 core grade (For Geyser) complete all as specified and directed by Engineer-in-Charge. Make: Kalinga/Plaza/Finolex.

S&F in replacement of water storage tank of suitable for 25ltrs capacity incl glass wool complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in replacement of bottom cover suitable cylindrical type geyser for 25 Ltrs/ 50 Ltrs capacity geyser complete all as specified and directed by Engineer-in-Charge.

All as per item No 113 above but of capacity 50 Ltrs complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of external surface of geyser body 25 ltrs rubbing the rusted surface and painting with two coats of spray paint with synthetic enamel paint over a coat of metal primer matching with existing colour complete all as specified and directed by Engineer-in-Charge.

S& F heavy duty PVC pipe suitable for hot water flow for geysers of capcity 25 to 50 ltrs complete all as specified and directed by Engineer-in-Charge.

S& F plug top 3 pin ,15 Amps rating complete all as specified and directed by Engineer-in-Charge.

S& F plug top 3 pin ,5 Amps rating complete all as specified and directed by Engineer-in-Charge.

Supply and install in replacement AC Box with plug and socket complete with 16 to 32 Amp SP MCB C Curve 10 KA complete all as specified and directed by Engineer-in-Charge.

M&L for replacement of unservicable parts of solar water heater complete with servicable parts and making it servicable complete testing and commsioning and brazing of tanks for arrresting leakages complete all as specified and directed by Engineer-in-Charge. Note : parts will be measured hereafter as supply only.

S&F following items (Ser No 122 to 130) for solar water heater 500/1000 LPD complete all as specified and directed by Engineer-in-Charge.

Absorber Plate made of copper sheet, laser or ultrasonically welded to copper tubes with FlangesL-1860 W-1240 H-100, weight 36 kg working pressure 80 KPA complete all as specified and directed by Engineer-in-Charge.

Single pane 3.2 mm tempered low iron glass collector complete all as specified and directed by Engineer-in-Charge.

Supply & install 100 Ltr Hot water Tank of material SS-304 with Manhole & Stand complete all as specified and directed by Engineer-in-Charge.

Supply & install 200 Ltr Hot water Tank of material SS-304 with Manhole & Stand complete all as specified and directed by Engineer-in-Charge.

Supply & install 300 Ltr Hot water Tank of material SS-304 with Manhole & Stand complete all as specified and directed by Engineer-in-Charge.

Supply & install Makeup Tank for heat exchanger of 5 Liter with ball cock complete all as specified and directed by Engineer-in-Charge.

Supply & install Back Plact Collector complete all as specified and directed by Engineer-in-Charge.

Supply hot water GI pipe pipe with insulation 15 mm dia complete all as specified and directed by Engineer-in-Charge.

Supply hot water GI pipe pipe with insulation 20 mm dia complete all as specified and directed by Engineer-in-Charge.

Taking down desert cooler of any size by disconnecting electrical supply, cleaning, oiling of all moving part of pump & exhaust fan/kit, Replacing PVC pipes, nozzles, distributors, pads, checking electrical connections complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of wood pads(set of three)as per sample complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement the new desert cooler pump including testing for proper functioning complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement new body of desert cooler as per sample duly painted of 20 SWG sheet with 22 SWG flops, front grill, PVC pipe, nozzle, distributor and nut bolts washers for fixing fan clamps, complete all as specified and directed by Engineer-in-Charge.

Supply and fix new exhaust fan kit of desert cooler with super enameled copper wire complete all as specified and directed by Engineer-in-Charge.

Taking down and rewinding of fan motor 400mm of desert cooler with super enameled copper winding wire including replacement of bush complete all as specified and directed by Engineer-in-Charge.

Supply and fixing front grill PVC of desert cooler as per sample complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement plug top 15 Amps complete all as specified and directed by Engineer-in-Charge.

Supply and install 400 mm fan bade suitable for desert cooler complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement ventilating fan plastic 250 mm sweep body 240 v 50 Hz single phase complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement ventilating fan plastic 300 mm sweep body 240 v 50 Hz single phase complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement wall mounted fan plastic body 240 v single phase 50 Hz complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of PVC insulated copper conductor cable 4 Sqmm size 3 core grade (For Geyser) complete all as specified and directed by Engineer-in-Charge. Make: Kalinga/Plaza/Finolex.

Supply and install in replacement AC Box with plug and socket complete with 16 to 32 Amp SP MCB C Curve 10 KA complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of capacitor of following sizes complete all as specified and directed by Engineer-in-Charge. (a). 2.5 Mfd.

All as per item No 145 above but 3.15 Mfd complete all as specified and directed by Engineer-in-Charge.

M&L for rewinding of burnt fan 1200 mm/1400 mm sweep with super enameled copper wire winding, rubber real, U’ clamps, nuts, bolts, washers and split pins of suitable size as per details of any make/model complete all as specified and directed by Engineer-in-Charge.

Taking down ceiling fan 1200 mm/1400 mm sweep removing cleaning of dust, properly cleaning and replacing of bearing and connecting up complete all as specified and directed by Engineer-in-Charge.

Supply in replacement for rewinding of exhaust fan as per details given below with supper enameled copper wire of suitable size of any make/type/model including transportation complete all as specified and directed by Engineer-in-Charge. :-(a) Exhaust fan 300mm (12’size)

All as per item No 149 above but Exhaust fan 380mm (15” size) complete all as specified and directed by Engineer-in-Charge.

Supply in replacement for exhaust fan Louver of following size complete all as specified and directed by Engineer-in-Charge. (a) 380 mm

All as per item No 151 above but 300 mm complete all as specified and directed by Engineer-in-Charge.

Taking down carefully defective wall mounted fan of any size and make and oiling greasing after opening and refixing the fan to its position after repair and testing complete all as specified and directed by Engineer-in-Charge.(a) Wall fan of size 400mm

All as per item No 153 above but Wall fan of size 300mm complete all as specified and directed by Engineer-in-Charge.

M&L for rewinding of wall mounted fan given below with super enameled copper wire Including of suitable of size of any make/type model complete all as specified and directed by Engineer-in-Charge. :- (a) Wall fan of size 400mm

All as per item No 155 above but Wall fan of size 300mm complete all as specified and directed by Engineer-in-Charge.

S&F in replacement for wall mounted fan bushes ,shaft and suitable body cover ,moving part complete all as specified and directed by Engineer-in-Charge.

Repair & maintenance of Refrigerator of any capacity comprising of the following tasks at different location complete all as specified and directed by Engineer-in-Charge. a) Inspecting, taking down, brushing cleaning with blower including acid/detergent wash of condenser and cooling coil. b) Carry out operation of blower and compressor and ensure that satisfactory functioning of all parts. c) Inspecting the leakage in the system. d) Checking of the earth continuity of electrical parts. (e) Checking the functioning of thermostat. f) Inspection of all electrical parts. g) Testing the machine for satisfactory operation. (h) Check and correct all electrical wiring & test its functioning (j) Testing of Refrigerator after repair.

Repair & maintenance of water coolers of capacity 40/80/150 Ltrs comprising of the following tasks at different location complete all as specified and directed by Engineer-in-Charge. (a) Inspection, taking down, opening, dismantling, decaling, brushing cleaning of storage tanks (b) Examination water tightness, leak proof of storage tank after cleaning.(c) Carry out operation of all stop cock, push cock, float valve etc. (d) Inspect overflow and remove blockage if any. (e) Check and correct earth continuity of electric items (f) Check thermostat and test its functioning (g) Inspect drain pipe and remove blockage if any (h) Check and correct all electrical wiring & test its functioning (i) Testing of water cooler after repair

Supply & fixing in replacement of thermostat switch suitable for water cooler 40/80 as required at site complete all as specified and directed by Engr-in-Charge.

Supply and Fixing in replacement fan motor capacitor 2.5/3.15mfd complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in replacement of starting relay as required at site for water coolers 40/80 Ltrs capacity complete including connecting, testing complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repair PVC insulated Sheathed, Copper conductor,6 sq mm ,3 core (flexible) cable,1100 Volts,complete all as specified and directed by Engineer-in-Charge.Make :-Plaza/Finolex/Polycab

Supply and fixing in repair PVC insulated Sheathed, Copper conductor,4 sq mm ,3 core (flexible) cable,1100 Volts,complete all as specified and directed by Engineer-in-Charge. Make :-Plaza/Finolex/Polycab

Repair & maintenance of Deep Freezer of upto 300 Ltrs capacity comprising of the following tasks at different location complete all as specified and directed by Engineer-in-Charge. (a) Inspecting, taking down, brushing cleaning with blower including acid/detergent wash of condenser and cooling coil. b) Carry out operation of blower and compressor and ensure that satisfactory functioning of all parts. c) Inspecting the leakage in the system. d) Checking of the earth continuity of electrical parts. (e) Checking the functioning of thermostat. f) Inspection of all electrical parts. g) Testing the machine for satisfactory operation. (h) Check and correct all electrical wiring & test its functioning .

Material and labour for drain pipe rigid and flexible 20mm dia with clamps of suitable size as per site requirement complete all as specified and directed by Engineer-in-Charge.

diamond electricals

M/S Yamin

M/S GEETANJALI ENTERPRISES