REPAIR/MAINT DG SET, LT JUNCTION BOX, CONVERSION OF SECURITY LIGHT FITTINGS TO LED LIGHT AND REPAIR, MAINT AND REPLACEMENT OF LIGHTS , POINT WIRING, SUB-MAIN, AC, GEYSERS , DB, MCB ALONGWITH CONNECTED ALLIED ITEMS AT ALG ALONG AND WALONG UNDER GE (

Amount

Excavation in trenches not exceeding 1.50 mtr wide but for additional 1.50 mtr (1.50 to 3.00 mtr ) depth or part there of in depth beyond the first 1.50 mtr for taking out / laying of under ground cable, pole, pipe, stay and getting out in soft soil strata including making good to the distrubed surfaces such as hardstanding, footpath/ pavments complete all as specified and directed.

Excavation in trenches not exceeding 1.50 mtr wide and not exceeding 1.50 mtr deep for taking out/ laying of under ground cable, pole, pipe, stay and getting out in soft soil strata including making good to the distrubed surfaces such as hardstanding, footpath/ pavments complete all as specified and directed.

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25cm thick in any type of soil complete all as specified and directed.

Removing excavated materials not exceeding 50 mtr and depositing where directed at a level not exceeding 1.50 mtr above the starting point complete all as specified and directed.

M&L for sand cushioning to under ground cable provided with a layer of sand 8 cm depth before laying of cable and 15 cm depth after laying and stretching the cable complete all as specified and directed. (Note: Punned thickness of sand shall be measured & paid).

M&L for well burnt sub class 'B' bricks of nominal size 230X115X75 mm abutting each other for mechanical protection of cable with width equal to lenght of brick complete all as specified and directed.

Relaying of serviceable bricks of nominal size 230X115X75 mm abutting each other for mechanical protection of cable with width equal to lenght of brick complete all as specified and directed.

M&L for boring/ drilling (horizontally) hole manually under existing road, pavement, hard standing (maximum 10mtr in width) suitable for passing GI tubing upto 80 mm bore complete all as specified and directed.

Supply and fixing in replacement GI protection pipe of 50 mm dia light grade for cable protection including all fittings laid in trenches or fixed on pole/ walls with mild steel clamps, bolts, nuts and washers complete all as specified and directed. Note:- Earth work shall be measured and paid separately.

Supply and fixing in replacement GI protection pipe of 80 mm dia light grade for cable protection including all fittings laid in trenches or fixed on pole/ walls with mild steel clamps, bolts, nuts and washers complete all as specified and directed. Note:- Earth work shall be measured and paid separately.

Taking out old serviceable/ unserviceable cable of size 16/ 25/ 35/ 50 Sqmm, 3.5/4 core of any make/ type and keeping aside for the purpose of rerouting/ relaying in new location/ for requisite replacement/ further disposal complete including taking out bricks complete all as specified and directed. (Note: Earth work shall be measured & paid separately).

Supply, fixing/ laying, connecting and commissioning LT underground cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric cable with multistranded aluminium conductor, 16 Sqmm, 4 core, 1100 Volts grade laid in trenches/ on wall/ poles/ ducts/ pipe including cable glands, lugs and suitable size of MS saddle clips (where ever cable laid in ceilings / walls without cable duct) complete all as specified and directed. (Note: Earth work shall be measured & paid separately).

Supply, fixing/ laying, connecting and commissioning LT underground cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric cable with multistranded aluminium conductor, 25 Sqmm, 3.5 core, 1100 Volts grade laid in trenches/ on wall/ poles/ ducts/ pipe including cable glands, lugs and suitable size of MS saddle clips (where ever cable laid in ceilings / walls without cable duct) complete all as specified and directed. (Note: Earth work shall be measured & paid separately).

Supply, fixing/ laying, connecting and commissioning LT underground cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric cable with multistranded aluminium conductor, 35 Sqmm, 3.5 core, 1100 Volts grade laid in trenches/ on wall/ poles/ ducts/ pipe including cable glands, lugs and suitable size of MS saddle clips (where ever cable laid in ceilings / walls without cable duct) complete all as specified and directed. (Note: Earth work shall be measured & paid separately).

Supply, fixing/ laying, connecting and commissioning LT underground cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric cable with multistranded aluminium conductor, 50 Sqmm, 3.5 core, 1100 Volts grade laid in trenches/ on wall/ poles/ ducts/ pipe including cable glands, lugs and suitable size of MS saddle clips (where ever cable laid in ceilings / walls without cable duct) complete all as specified and directed. (Note: Earth work shall be measured & paid separately).

Re-laying of serviceable (as obtained from taking out) cable of size 16/ 25/ 35/ 50 Sqmm, 3.5/4 core of any make/ type including making electrical connection complete all as specified and directed. (Note: Earth work shall be measured & paid separately).

Material and labour for heat shrinkable straight through joints suitable for LT PVC / XLPE insulated armoured aluminium conductor cable of size 16 sqmm to 50 sqmm, 3.5/ 4 core with jointing accessories including cutting of faulty cable complete all as specified and directed. Note: (i) Cutting of faulty cable/ joint is deemed to be included in the above quoted rates. (ii) If old burnt/ damaged LT cable/joint retrived will be issued to contractor as schedule of credit. (iii) Excavation and returning/filling required for straight through joints will be included in the quoted rate. If the excavation required more than 15 RM for joint of cable than it will be measured in respective item.

Material and labour for heat shrinkable straight through joints suitable for LT PVC / XLPE insulated armoured aluminium conductor cable of size 70 sqmm to 120 sqmm, 3.5 core with jointing accessories including cutting of faulty cable complete all as specified and directed. Note: (i) Cutting of faulty cable/ joint is deemed to be included in the above quoted rates. (ii) If old burnt/ damaged LT cable/joint retrived will be issued to contractor as schedule of credit. (iii) Excavation and returning/filling required for straight through joints will be included in the quoted rate. If the excavation required more than 15 RM for joint of cable than it will be measured in respective item.

Supply an fixing in repair of danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of 20x15cm size for LT system complete all as specified and directed.

Supplying and fixing in repairs 6 Sqmm twin core cable flat or circular stranded conductor 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed complete all as specified and directed.

Supplying and fixing in repairs 10 Sqmm twin core cable flat or circular stranded conductor 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed complete all as specified and directed.

S&F in replacement of MCCB, 4 Pole, 630 Amps, 50kA breaking capacity with overload and thermal tripping feature, 415Volts AC, 50Hz complete with suitable spreader all as specified and directed. Make: L&T Model/ Type: DN (d sine) or equivalent in Legrand/ ABB. Note:- Minor addition/ alteration and requirement of nuts and bolts, cable lugs for fixing of MCCB in existing panel deemed to be included in quoted rate.

All as per item No. 22.00 above but 4 Pole, MCCB of 400 Amps, 36kA breaking capacity.

All as per item No. 22.00 above but 4 Pole, MCCB of 250 Amps, 25kA breaking capacity.

All as per item No. 22.00 above but 4 Pole, MCCB of 200 Amps, 25kA breaking capacity.

All as per item No. 22.00 above but 3 Pole, MCCB of 125 Amps, 25kA breaking capacity.

All as per item No. 22.00 above but 3 Pole, MCCB of 63/100 Amps, 16kA breaking capacity.

S&F in replacement of on load changeover switch four pole of 315 Amps, 415 volts, 50 Hz, open execution type complete all as specified & directed. Note:- Cost of minor addition, alteration, fabrication work (if required) at site to fix properly deemed to be included in the quoted rates.

S&F in replacement of on load changeover switch four pole of 160 Amps, 415 volts, 50 Hz in SS enclosure complete all as specified & directed. Note:- Cost of minor addition, alteration, fabrication work (if required) at site to fix properly deemed to be included in the quoted rates.

Supplying and laying in replacement of synthetic rubber insulated mats 2.5 mm thick for voltage 11 KV for electrical purpose as per IS 15652-2006, (superseeding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and directed.

Routine maintenance consisting of normal repairs with periodical routine maintenance, attending breakdown as and when required and testing of DG set complete (i.e. Engine, Alternator, AMF Panel etc) for efficient functioning including provision of all consumables items like cotton, waste cloth, kerosene oil etc for repair/ maintenance complete all as specified and directed for following capacity DG sets :- (a) Cleaning, dusting of DG set including motor starter and control panel etc. (b Check, clearance of suction and exhaust valves. (c ) Checking of rubber seal, gasket and hosepipe. (d) Tightening of all nut bolts. (e) Greasing of all points. (f) Checking of any leaking in fuel and oil lines. (g) Adjusting valve tappet clearence/ timing. (h) Injector pressure test cleaning and repairing, tightening fasteners and making lubrication leak proof. NOTE:- (a) Spare parts like fuel filter, air filter, fan belt, fuel pipe, nozzlevalve, lube oil pipe water temp gauge, house pipe with clamps, copper washers, head gasket and service kit etc. will be measured and paid separately. (b) DHPP (N) required at the time of maintenance / testing will be issued under Sch "B" 'Free for filling'.

320 KVA DG Set Make : Kirloskar (Koel Green)

35 KVA DG Set Make : Kirloskar

Supply only following spare parts of 320 KVA DG set, Make- Kirloskar (Koel Green) complete all as specified and directed. :-

Air filter

Diesel fuel filter

Fan belt

Fuel pipe (inlet & outlet pair)

Hose pipe with clamps

Copper washers

Nozzle valve

Lub oil filter

Supply only following spare parts of 35 KVA DG set, Make- Kirloskar (Koel Green) complete all as specified and directed. :-

Air filter

Diesel fuel filter

Fan belt

Fuel pipe (inlet & outlet pair)

Lube oil pipe

Head gasket

Service kit

Water temp gauge

Lub oil filter

Supply only lubricant engine oil 15W40 for topping up/ replacement complete all as specified and directed. Make: Castrol/Volvoline/Servo /HP

Draining out old used engine oil/ governer oil of any grade/ type from engine chamber complete all as specified and directed.

Supply and filling hydraulic governer oil suitable for Kirloskar make DG set for topping up/ replacement complete all as specified and directed. Make: Castrol/Volvoline/Servo/HP

Supply and topping up heavy duty concentrate/ antifreeze type coolant in radiator assembly of DG set complete including draining out of used coolant complete all as specified and directed. Make: Castrol/Volvoline/Servo/HP.

S&F in replacement of rechargeable lead acid battery 12 Volt, 180 AH heavy duty complete all as specified and directed. Make: Exide/ Amaron/ Luminous.

Disconnecting & taking out defective self starter of any make 12/24 volt from DG set, transportation to civil workshop opening/ disconnecting all internal connections, cleaning the same taking out burnt armature, segregation of serviceable parts for re-use, rewinding of armeature with copper wire of existing size, reassembling the same with replacement of following items and testing on completetion complete all as specified and directed.:- (a) Carbon brush- 01 set (b) Bendix pinion- 01 No (c) Half clutch assy- 01 No (d) Field coil- 01 No (e) Solenoid Switch- 01 No (f) Commutator 01 No

Material and labour for cleaning of fuel tank of DG Sets of 320 KVA capacities by taking out diesel in separate container, tank out of DG set, cleaning & removing all dirt/ sluge/ mud, dust, washing with fresh water thoroughly, drying and fixing back to its original location including making of all connection and re-filling of diesel in tank complete all as specified and directed.

Supply and fixing in replacement of battery terminal cable, copper conductor multi strand unsheathed, single core 25 Sqmm,minimum 1.5 mtr long fixed with copper terminals on both suitable for 12 Volts & upto 180AH battery complete all as specified and directed.

Supply and fix in replacement of LED street light 45 W, 230 volts, 50 Hz, new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source having driver compartment with IP66 protection suitable for mounting on pole/ bracket complete all as specified and directed. Make: Crompton Cat Part No. TRP-409-60-57-SL-GL-NSG/ Philips Cat Part No. BRP062 LED 65 CW SLA S1 PSU or equivalent in GE.

Supply and fix in replacement of cable junction box IP 66 weather proof for outdoor installation (with metric knockouts for cable entry) minimum size 200 x 160 x 98 mm suitable for 16/25/35 sqmm cable fixed to pole/ wall with suitable FI clamp 20X3 mm nuts, bolts and washers including provision of 01 No MCB, single pole, 240 volts, 10 KA 10 Amps and suitable aluminium bus bar/ connector complete all as specified and directed.

Supply and fixing in replacement of flexible copper conductor cable 2.5 Sqmm, 1100 Volt grade, three core connected to street light fitting from looping box complete all as specified and directed.

Supply and fixing in replacement of GI Bracket for mounting of street lights made out of 25 mm dia GI pipe medium grade, minimum 1.5 meter in length bend in shape as required including necessary MS flat iron clamps, nuts and bolts complete all as specified and directed.

Material and labour for dehydration and filteration of transformer oil by dehydration plant (bringing plant at site) including testing of sample before and after dehydration and filteration to achieved 40 KV at 2.5 mm gap complete all as specified and directed. Note: (a) The filtration of the transformer oil shall be carried out at different locations of ALG Along & Walong. (b) The report before filtration and after filtration to be submitted by contractor. (c) Transformer oil for topping up will be measured and paid separately.

Supply and toping up of new transformer oil (in sealed barrel) confirming to IS 335 Std having dielectric strength 40KV at 2.5mm gap after initial dehydration complete all as specified and directed.

Chemical Analysis (Turbidity,PH Total Hardness, Iron, Chloride, Suplhates, Fluorides, Nitrates , Calcium, Arsenic) of Raw water( before filteration) and filtered water (after filteration) for Pump House of ALG Along & Walong from government labortory or NABL accredited labortory as per IS 10500 on quarterly basis including collection of water sample and arrangements for sending the water to labortory,for testing and submission of the test report complete all as specified and directed. Note:- (i) For set of one borewell (both after and before treating) will be measured as one job and testing will be carried out on quarterly basis for each Pump House.

M&L for earthing complete with copper plate 600mm x 600mm x 3mm thick electrode and 20mm x 3mm copper strip as earthing lead burried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level, the earth plate surrounded by adequate quantity of charcoal dust and common salt to a packed thickness of 15 cm on all sides connected to copper strip 20 x 3mm as earth lead by means of tinned copper/ brass bolts, nuts, check nuts and washers (including brazing) connected to main switch board / panel/ test point at the other including necessary earth work in any type of soil, returning filling in and removal of surplus soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC 1:2:4 type B1 cover slab 54cm x 54cm x 5cm reinforce with 8mm dia bar TMT @150mm centre to centre both ways with one handle for lifting made out 8mm dia MS bar with wire mesh funnel, 20mm dia GI tubing medium grade for watering and 40mm dia GI tubing light grade for protection, test point, testing on completion all as shown in Electrical Plate No 3 of SSR Part-I complete including dismantling the old complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate 600mm x 600mm x6mm thick elecrode and 32mm x 6mm galvanised iron strip as earthing lead burried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level, the earth plate surrounded by adequate quantity of charcoal dust and common salt to a packed thickness of 15 cm on all sides connected to GI strip 32mm x 6mm as earth lead by means of bolts, nuts, check nuts and washers (including welding) of galvanised iron or steel and connected to main switch board / panel/ test point at the other including necessary earth work in any type of soil, returning filling in and removal of surplus soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC 1:2:4 type B1 cover slab 54cm x 54cm x 5cm reinforce with 8mm dia bar TMT @150mm centre to centre both ways with one handle for lifting made out 8mm dia MS bar with wire mesh funnel, 20mm dia GI tubing medium grade for watering and 40mm dia GI tubing light grade for protection, test point, testing on completion all as shown in Electrical Plate No 3 of SSR Part-I complete including dismantling the old complete all as specified and directed.

Supply and fixing in replacement of copper strip 20mm x 3mm with fixing screws for conductors/ earth lead including brazing and nut bolts jointing at all joints for building/ equipment laid through pipe/ trench/ surface complete all as specified and directed.

Supply and fixing in replacement of galvanised iron strip 32mm x 6mm with fixing screws for conductors/ earth lead including welding and nut bolts jointing at all joints for building/ equipment laid through pipe/ trench/ surface complete all as specified and directed.

M&L for preparation of old painted steel or iron surfaces of any description, over 10cm in width or girth, not otherwise described and applying one coat of synthetic enameled spray painting of approved shade complete all as specified and directed.

M&L for writing letters or figures (Block, Roman, Italic or Indian) not exceeding 30 cm high as per colour scheme complete all as specified and directed.

M&L for repair/ maintenance of LT panel door by replacement of hinges and locking arrangement including necessary welding/ nuts, bolts, washers as per existing size/ type complete all as specified and directed.(Note: One side door will be measured & paid as one job).

S&F in replacement of LED indicator as per colour scheme (Red/Yellow/ Blue/Green) suitable for LT panel complete all as specified and directed.

S&F in replacement of voltmeter digital type 0-500 volts AC, flush mounting type, 3 phase, class 1 complete all as specified and directed.

S&F in replacement of ammeter digital type, flush mounting type, 3 phase, class 1 complete with suitable CTs of range as required on site complete all as specified and directed.

Taking down carefully aluminium / copper point wiring (light, fan, socket, power point) including batten, conduit, casing caping and fittings such as switches, ceiling roses, sockets, bell, regulator, switch board complete removing from site, making good distrubed surfaces of wall, floor, ceiling complete all as specified and directed.

M&L for point wiring with 1.5 sqmm cable PVC insulated unsheathed type, copper conductor, multistranded cable (FRLS type), 1100 Volts grade (red colour cable for phase and black colour cable for neutral) including 1.5 sqmm copper conductor, multistranded cable (FRLS type) 1100 Volts grade unsheathed PVC insulated ( green colour cable for earth wire) continuity earth wire connected to common earth dolly to be drawn in and including PVC casing capping, medium grade of suitable size including all fittings such as bend, elbow, tee, joint etc with sunk cast pressed steel terminal box made out of MS sheet with 3 mm thick hylum laminated sheet cover/ plastic gang box for mounting of switch, socket and fan regulator complete all as specified and directed. for following:-

Light/ Fan/ Bell point controlled by one number one way switch

5 Amp socket point on same switch board

5 Amp socket point on independent switch board.

All as per item Ser No 61 here in before but with 2.5 sqmm PVC insulated, unsheathed cable multistranded FRLS type, copper conductor (for phase & neutral) and 1.5 sqmm (for earth wire with same specification) for 6/16 Amp switch socket point on independent board.

All as per item Ser No 61 here in before but with 4.0 sqmm PVC insulated, unsheathed cable multistranded FRLS type, copper conductor (for phase & neutral) and 2.5 sqmm (for earth wire with same specification) for 6/16 Amp switch socket point on independent board.

S&F modular switch flush type 5/6 Amps, 230 volt, one way, single pole complete all as specified and directed.

S&F modular bell push switch, flush type, 5 Amps, 230 volts, single pole complete all as specified and directed.

S&F modular socket 5 pin, multipurpose type, 5 Amps, flush type, 230 V complete all as specified and directed.

S&F modular socket 6 pin, multipurpose type, 15/16 Amps, flush type, 230 V complete all as specified and directed.

S&F ceiling rose 3 terminals/ PVC/ polycarbonate, isolated body, surface type with ISI marked 230 V complete all as specified and directed.

S&F modular electronic type fan regulator, flush type, 230 volts, 50 Hz suitable for 1200/1400 mm sweep ceiling fan complete all as specified and directed.

S&F electric buzzer/ ding dong bell, AC, 230 volt single phase complete all as specified and directed.

S&F in repair of lamp holder, PVC/ polycarbonate type with back plate straight or angular, 230 volts suitable for batten fitting complete all as specified and directed.

S&F in replacement of submain wiring with 2 x 1.5 sqmm, PVC insulated unsheathed copper conductor cable, multistranded, single core, FRLS type, 1100 volts grade alongwith 1x 1.5 sqmm PVC insulated unsheathed copper conductor cable, multistranded, single core, FRLS type, 1100 volts grade for continuous earth wire complete drawn through existing casing caping/ conduit including making good the disturbed surface complete all as specified and directed.

S&F in replacement of submain wiring with 2 x 2.5 sqmm, PVC insulated unsheathed copper conductor cable, multistranded, single core, FRLS type, 1100 volts grade alongwith 1x 2.5 sqmm PVC insulated unsheathed copper conductor cable, multistranded, single core, FRLS type, 1100 volts grade for continuous earth wire complete drawn through existing casing caping/ conduit including making good the disturbed surface complete all as specified and directed.

S&F in replacement of submain wiring with 2 x 4.0 sqmm, PVC insulated unsheathed copper conductor cable, multistranded, single core, FRLS type, 1100 volts grade alongwith 1x 4.0 sqmm PVC insulated unsheathed copper conductor cable, multistranded, single core, FRLS type, 1100 volts grade for continuous earth wire complete drawn through existing casing caping/ conduit including making good the disturbed surface complete all as specified and directed.

S&F in replacement of submain wiring with 2 x 6.0 sqmm, PVC insulated unsheathed copper conductor cable, multistranded, single core, FRLS type, 1100 volts grade alongwith 1x 6.0 sqmm PVC insulated unsheathed copper conductor cable, multistranded, single core, FRLS type, 1100 volts grade for continuous earth wire complete drawn through existing casing caping/ conduit including making good the disturbed surface complete all as specified and directed.

S&F in replacement of rigid non-metallic medium grade PVC conduit 25mm dia inclusive of boxes (junction/ terminal), tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks complete all as specified and directed.

S&F in replacement of medium grade PVC casing caping 25mm inclusive of boxes (junction/ terminal), tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks complete all as specified and directed.

S&F in repair of down light 6 watt, 230 Volts, 50 Hz, round/ square recess mounted aesthetically designed aluminium die-cast enclosure, with current driver including lamp, connection wire complete all as specified and directed. Make: Crompton Cat Part No. LSCRM-6Wor LSCSM-6W/ Philips Cat Part No. DN295B LED6S-6500 PSU WH or equivalent in GE.

S&F in repair of slim, compact, Aluminium die cast edge lit panel, recess mounted square fixture with opal diffuser and separate electronic driver 15 Watt, 230 Volts, 50 Hz including lamp, connection wire complete all as specified and directed. Make: Crompton Cat Part No. LSCSM-15W/ Philips Cat Part No. SM251C LED16S- 6500 PSU WH or equivalent in GE.

S&F in repair of recessed mounted 36 Watt (clear white) LED panel light 2x2 feet, ultra slim design, 230 volts, 50 Hz with CRCA sheet housing precoated white colour and high quality diffuser for uniform light and high efficiency with separate replaceable electronic driver including lamp complete all as specified and directed. Make: Crompton Cat Part No. LCTLRNE-36-FO-CDL/ Philips Cat Part No. RC383B LED 36S-6500 PSU OD WH PIR or equivalent in GE.

S&F in repair of wall decorative ultra slim LED 18/20 Watt, 230 volts, 50 Hz lighting fixture with extruded polycarbonate lighting fixture, environmental friendly, energy efficient ready to use pack including lamp complete all as specified and directed. Make: Crompton Cat Part No. LDL-20-CDL/ Philips Cat Part No. BN021C LED20S PSU CW GR S2 or equivalent in GE.

S&F in repair of ultra slim LED batten 10 Watt, 230Volts, 50 Hz, decorative ultra slim LED lighting fixture with extruded polycarbonate, environmental friendly including lamp, connection wire complete all as specified and directed. Make: Crompton Cat Part No. LDL-10-CDL/ Philips Cat Part No. BN 021 LED10S- 6500 PSU GR S1 or equivalent in GE.

S&F in repair of MCB single pole, 10 to 32 Amps, 230 volts, 10 KA , C series complete all as specified and directed.

S&F in repair of MCB single pole and neutral 16 to 32 Amps, 240 volts, 10 KA, C series complete all as specified and directed.

S&F in repair of MCB triple pole and neutral, 40 to 63 Amps, 415 volts, 10 KA , C series complete all as specified and directed.

S&F in repair of sheet metal enclosure, single pole and neutral with two pin and earth plug and socket, 20 Amps, 230 Volts, 50 Hz complete with one single pole MCB of 20 Amps, 10 KA, 230 volts, 50Hz, C curve type complete all as specified and directed.

S&F in repair of sheet metal enclosure, MCB DB, double door, single pole & neutral, 8 way, 230 volts, 50Hz with suitable bus bar, neutral link, earth link complete all as specified and directed.

Supply & fixing in replacement of thermostat of geyser 50/35/25 Ltr capacity, matching to exist one including all connection, testing etc complete all as specified and directed.

Supply & fixing in replacement of 15 Amp, 3 pin, 230 volts, 50Hz, plug top complete all as specified and directed.

Supply and fixing in replacement of PVC connection pipe 15 mm dia 60 cm long heavy duty with two Nos brass chromium plated union complete all as specified and directed.

Supply & fixing in replacement of heating element 2.0 KW, 230 volt for 50 Ltrs geyser, matching to exist one including testing complete all as specified and directed.

Supply & fixing in replacement of heating element 1.5 KW, 230 volt for 25/35 Ltrs geyser, matching to exist one including testing complete all as specified and directed.

Supply & fixed in replacement of 15 Watts LED bulb, 230 volts, 50Hz complete all as specified and directed.

Taking down and refixing after repairs ceiling fans of any make/ model /sweep in its original position, connecting and testing, including provision of cable from ceiling rose/connector to fan complete all as specified and directed.

Taking down and refixing after repairs exhaust/ wall fans of any make/ model / sweep in its original position, connecting and testing, including provision of cable from ceiling rose/connector to fan complete all as specified and directed.

M&L for rewinding of ceiling fan 1200 /1400 mm sweep of any make/model, including removal of existing burnt windings completely and carefully from the slots, cleaning the slots thoroughly with necessary cleaning agent, applying slot insulation and rewinding with super enameled copper wire of existing guage complete including dismantling and re-assembling of starter, rotor, blades etc including renewal of suitable capacitor, ball bearing, bush complete all as specified and directed. Note:- (Rate is inclusive of transportation to and fro from MES store/ site to Civil Workshop)

M&L for rewinding of exhaust/ wall fan 300 mm sweep of any make/model, including removal of existing burnt windings completely and carefully from the slots, cleaning the slots thoroughly with necessary cleaning agent, applying slot insulation and rewinding with super enameled copper wire of existing guage complete including dismantling and re-assembling of starter, rotor, blades etc including renewal of suitable capacitor, ball bearing, bush complete all as specified and directed. Note:- (Rate is inclusive of transportation to and fro from MES store/ site to Civil Workshop)

M&L for rewinding of exhaust/ wall fan from 325 mm to 450 mm sweep of any make/model, including removal of existing burnt windings completely and carefully from the slots, cleaning the slots thoroughly with necessary cleaning agent, applying slot insulation and rewinding with super enameled copper wire of existing guage complete including dismantling and re-assembling of starter, rotor, blades etc including renewal of suitable capacitor, ball bearing, bush complete all as specified and directed. Note:- (Rate is inclusive of transportation to and from MES store/ site to Civil Workshop)

Material and labour for dismantling indoor and outdoor covers of split type 1.5/2.0 Ton air conditioners, servicing, cleaning completely the condenser coil and cooling coil intially with hand blower, spraying with soap water solution and finally clean with clean water and refixing at same location complete all as specified and directed.

Carrying out pressure leak test by nitrogen gas pressure for detecting leak in condensing unit refigerant pipe and repairing the leak by the welding or brazing of condensing unit and refrigerant pipe, putting under pressure for leak checking after repairs of leak pipe transporting & carrying out T&P as required at site for 1.5/2.0 Ton split type air conditioner complete all as specified and directed. Note:- Gas charging as per existing type/ model / make after repairs is measured and paid seperately.

Supply and fixing in repair of compressor for 1.5/ 2.0 Ton split type AC as per existing type/ model / make complete all as specified and directed.

Dismatling of blower fan motor cutting burnt coils and taking out from the 1.5/2.0 Ton split type air conditioner and rewinding using supper enamaled copper wire of existing size and gauge including insulation materials change of bush (front and rear) made out of gun metal and reassembling all accessories and testing complete all as specified and directed.

Supply and fixing in repair of blower motor for 1.5/ 2.0 Ton split type air conditioner as per existing type/ make /model complete all as specified and directed.

Supply and fixing in repair of PCB board for 1.5/2.0 Ton split type air conditioner as per existing type/ make /model complete all as specified and directed.

Supply and fixing in repair of display assembly for 1.5/2.0 Ton split type air conditioner as per existing type/ make /model complete all as specified and directed.

Supply and charging refrigeration gas R-22 for summer cooling appliances complete all as specified and directed.

Supply and charging refrigeration gas R-410 for summer cooling appliances complete all as specified and directed.

Supply and charging refrigeration gas R-134A for summer cooling appliances complete all as specified and directed.

Material and labour for dismantling indoor and outdoor covers of cassette type 3.0 Ton air conditioners, servicing, cleaning completely the condenser coil and cooling coil intially with hand blower, spraying with soap water solution and finally clean with clean water and refixing at same location with complete testing complete all as specified and directed.

Taking down unserviceable voltage stablizer 5KVA, 230 Volts, 50 Hz, rewinding of isolation transformer unit with heavy duty super enamelled copper winding wire of existing gauge including all insualtion materials, varnishing, heating etc and replacement of defective parts required to maintain constant voltage complete all as specified and directed.

R K CHAKRABORTY AND CO

HIND CONSTRUCTION