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| 1 | M&L for disconnecting electrical/ mechanical connection and taking out VT pump from existing bore well approx depth varying from 30m to 90m with all accessories such as column pipe, top/line shaft, bushes, spiders and bowl assembly etc. transporting to authorized workshop and after repairing, re-lowering in same bore well with all accessories, including re-commissioning and testing to ensure efficient and smooth functioning to obtain required discharge, etc complete all as specified and directed. Note:-Defective major components/parts, if replaced, shall be measured as supply only under respective item2 to 16 here-in-after and labour element includedin this item. |
| 2 | Supply only stainless steel top shaft 25 mm dia each length not exceeding 3m. |
| 3 | Supply only stainless steel top shaft 30mm dia each length not exceeding 3m. |
| 4 | Supply only 25 mm dia bright steel line shaft threaded on both ends in multiple length each not exceeding 3m. |
| 5 | Supply only30mm dia bright steel line shaft threaded on both ends in multiple length each not exceeding 3m. |
| 6 | Supply only25 mm dia stainless steel line shaft coupling . |
| 7 | Supply only30 mm dia stainless steel line shaft coupling. |
| 8 | Supply only25 mm dia stainless steel line shaft sleeve. |
| 9 | Supply only30mm dia stainless steel line shaft sleeve. |
| 10 | Supply only 150mm bore, 150mm long heavy duty MS socket fully threaded. |
| 11 | Supply onlygun metal bearing retainer ofexisting size. |
| 12 | Supply only25/30mm dia bearing retainer rubber bush for size 150mm dia pipe. |
| 13 | Supply only gun metalsplit type gland including 02 Nos studs suitable for 25 to 38mm dia shafts including provision of gland packing. |
| 14 | Supply only gun metalstuffing box bush suitable for 25 to 38mm dia shafts. |
| 15 | Supply only Spyder Gunmetal complete with bush of size 25x150mm. |
| 16 | Supply only Spyder Gunmetal complete with bush of size 30x150mm. |
| 17 | Cutting worn out portion of stainless steel top/line shaft of 25 to 38mm dia including threading on plain surface to match with existing threading of coupling etc complete all as specified and directed. |
| 18 | Cutting and removing worn out threaded portion of 100/150mm bore MS column pipe, threaded the cut end to required length to match with existing connecting system etc complete all as specified and directed. |
| 19 | S&F in repairs,150mm bore 7mm thick MS column pipe each of 3.00m lengththreaded both ends, with one full threaded MS socket complete all as specified and directed. |
| 20 | S&F in repairs, Bolt/stud and Nut as per existing sample for column pipe of VT/Submersible pump complete all as specified and directed. |
| 21 | M & L for overhauling and repair of multistage VT pump assembly of any stage and discharge capacity andreplacement of defective parts such as gun metal bush, rubber bush, CI neck ring, pump shaft, bowl case & impeller etc includingnecessary lath work,metaling, turning, poloshing, and reassembling all the parts and refix at same position complete all as directed.Note:-Defective major components/parts, if replaced, shall be measured as supply onlyunder respective item22 to 28 here-in-after and labour element includedin this item. |
| 22 | Supply only gun metalimpeller with lock suitable for 150mm dia bowl assembly. |
| 23 | Supply onlyintermediate bowl case gun metal/bronze bush bearing as per existing sample |
| 24 | Supply only CI neck ringas per existing sampleofsuction, discharge and intermediate bowl assembly. |
| 25 | Supply only gun metal/bronze suction and discharge bowl case bushas per existing sample |
| 26 | Supply onlyintermediate bowl case bush bearing rubber as per existing sample |
| 27 | Supply onlybolt/stud as per existing sample for bowl assembly. |
| 28 | Supply only stainless steel pump shaft as per existing sample suitable for bowl assembly 9 to 18 stages in multiple length each not exceeding 3m |
| 29 | Supply only intermediate/suction/discharge bowl case assembly as per existing size |
| 30 | M & L for disconnecting electrical/mechanical connection and taking up or down unserviceable VT /Centrifugal motor of any type, make and capacity from foundation and transporting to authorized workshop tocarry out workssuch as replacement of motorbearing, cutting & removing existing burnt/short circuited winding wire complete, cleaning of core grooves and surfaces, if required reassembling, refixing and testing the motor at site on full load complete all as specified and directed.Note:-Defective major components/parts, if replaced, shall be measured as supply onlyunder respective item 31 to 40 here-in-after and labour element includedin this item. |
| 31 | M&L for rewinding of 3 phase electric motor of 25/30 HPwith super enameled copper winding wire of same gauge including impregnated paper, sleevs, lathorised fibre glass, varnish and tape, etc complete all as specified and directed. |
| 32 | All as perdescription of serial item No. 31 here in beforebutelectric motor of 40 HP. |
| 33 | All as per description of serial item No. 31 here in beforebutelectric motor of50/60 HP. |
| 34 | All as perdescription of serial item No. 31 here in beforebutelectric motor of75/100 HP VT motor. |
| 35 | Supply onlybearing plate DE/NDE sideas per existing sizefor VT / centrifugal motor |
| 36 | Supply only terminal plate as per existing sizefor VT / centrifugal motor. |
| 37 | Supply only ratchet plate for VT motoras per existing sizefor VT / centrifugal motor. |
| 38 | Supply only ratchet pulley for 3 phase VT motor as per existingsizefor VT / centrifugal motor . |
| 39 | Supply only stainless steelbearing No 7316/ 7220 or as per existing sizefor VT / centrifugal motor . |
| 40 | Supply only stainless steel ball bearing No 6311/6312/6211 or as per existing sample for VT& centrifugal motor. |
| 41 | Supply only water pressure gauge 0-200 PSI x 4\" liquid filled with valve & connected pipe etc including taking down old one complete. |
| 42 | M & L fordisconnecting andtaking up/down 15000/20000 GHP capacity centrifugal /mono-block pump set of any typefrom foundation and transporting to authorized workshop carry out repairssuch as replacement ofpumpbearing and overhaulingincluding replacement of minor unserviceable components/spares like \"O\" rings, Oil seal, Mechanical seal,pump gland, casing ring,gasket packing andgreasing,welding, metaling, turning, polishing, Lathe work etc. along with replacement ofmajorcomponents/spares as per manufactures instruction andtestingafter repairingand reconnecting at siteincluding re-commissioning and testing to ensure efficient and smooth functioning to achieve desired discharge of pump set etc complete all as specified and directed.Note:-Defective major components/parts, if replaced, shall be measured as supply only under respective item 43 to 56 here-in-after and labour element includedin this item for replacement of components/parts . |
| 43 | Supply onlyhigh carbon steel pump shaft as per existing shaft size for 15000 / 20000 GPH capacity centrifugal monoblock pumpset. |
| 44 | Supply only heavy duty shaft sleeve with bush as per existing size for 15000 / 20000 GPHcapacity centrifugal monoblock pumpset. |
| 45 | Supply only stainless steel ball bearing No 6306/6307 or as per existing size for 15000 / 20000 GPHcapacity centrifugal monoblock pumpset. |
| 46 | Supply only stainless steel ball bearing No 3307/ 7311 or as per existing size for 15000 / 20000 GPHcapacity centrifugal monoblock pumpset. |
| 47 | Supply onlybearing housing DE/NDE as per existing size for 15000 / 20000 GPHcapacity centrifugal monoblock pumpset. |
| 48 | Supply only shaft end bushes as per size for 15000 / 20000 GPHcapacity centrifugal monoblock pumpset. |
| 49 | Supply onlybearing housing sleeves as per existing size for 15000 / 20000 GPHcapacity centrifugal monoblock pumpset. |
| 50 | Supply only GM air release keyas per size for 15000 / 20000 GPHcapacity centrifugal monoblock pumpset. |
| 51 | Supply only gland packing for centrifugal pump set and VT Motor of any capacity, |
| 52 | Supply only pump shaft gland packing bush for centrifugal pump |
| 53 | Supply only tyre/star rubber coupling as per sample for centrifugal pump set. |
| 54 | Supply only oil seal as per sample for centrifugal pump. |
| 55 | Supply only impeller withimpeller key as per existing sample for centrifugal pump of capacity upto 20000GPH. |
| 56 | Supply only Pump housing nut, bolt and washer as per sample for centrifugal pump set |
| 57 | M&L for disconnecting electrical/ mechanical connection and taking out submersible pump set from existing bore well approx depth varying from45m to 85 m with all accessoriesand transporting to authorized workshop for rewinding and overhauling of sumbermersible pump and after overhauling/ rewinding,re-lowering the pump set inbore well with all accessories, including testing to ensure efficient and smooth functioning to obtain required discharge, etc complete all as specified and directed. |
| 58 | M & L for overhauling and repair of submersible pump assembly of any stage and discharge capacity with replacement of defective parts such as gun metal bush, rubber bush, CI neck ring, pump shaft, bowl case & impeller etc includingnecessary lathe work,metaling, turning, polishing, and reassemble all the parts and refix at same position complete all as directed.Note:-Defective major components/parts, if replaced, shall be measured as supply onlyunder respective item59 to 68 here-in-after and labour element includedin this item for replacement of components/parts. |
| 59 | Supply only stainless steel shaftfor submersible pump as per existing sample for submercible pump set. |
| 60 | Supply only gun metalimpeller with key as per existing sample for submersible pump. |
| 61 | Supply only bush formotorshaftas per existing sample for submercible pump set. |
| 62 | Supply only gun metal bushfor submersible pumpas per existing sample for submercible pump set. |
| 63 | Supply only rubber bush as per existing sample for submersible pump. |
| 64 | Supply onlyCI intermediate /suction/discharge case as per existing sample for submersible pump. |
| 65 | Supply only CI neck ringas per existing sample for submersible pump. |
| 66 | Supply only pump motor coupling as per existing sample for submersible pump |
| 67 | Supply onlythrust plate as per existing sample for submersible pump |
| 68 | Supply only flange pipe nut, bolt and washer as per existing sample for submercible pump set. |
| 69 | M&L for rewinding of 3 Phase, 17.5/20/25 HP submersible electric motor with PVC insulated copper winding wire of same gauge including impregnated paper, sleevs, lathorised fibre glass, and tape, etc complete all as specified and directed. |
| 70 | All as perdescription of serial item No. 69 here in before but 30/40 HP submersible electric motor. |
| 71 | All as perdescription of serial item No. 69 here in before but 45/ 52 HP submersible electric motor. |
| 72 | S & F in repairs 16 Sqmm, 3 core, 1100 Volts, copper conductor flat cable for submersible pump including connecting to motor complete all as specified and directed. |
| 73 | S & F in repairs10 Sqmm, 3 core, 1100 Volts, copper conductor flat cable for submersible pump including connecting to motor complete all as specified and directed. |
| 74 | S & F in repairs,100/125mm bore 7mm thick MS/ GI column pipe with bothside flange ends, each of 3.00 mlength. |
| 75 | Disconnecting existingover heated or burnt cable terminal at existing panel and cutting out over heated / burnt portion of cable, stretching / opening cable to suitable required length from available rings and reconnecting cable in position properly with providing new lugs, tapes etc for cable size upto 95 sqmm complete all as directed. |
| 76 | M & L for making serviceableold unservicable motor starter of any type, bycarrying outrepair and with replacement of defectivepartssuch as power connector,contact block ammeter, volt meter, multifunctional meter,LT,CT timerconnector single phase pervention, relay andincluding minor parts, burn contol copper cable, insulator ,Terminal Block, copperthimbles, etc or if any other requiredspare parts at siteincluding testing to ensure efficient and smooth functioning of starter complete all as specified and directed.Note:-Defective major components/parts, if replaced, shall be measured as supply only under respective item77 to 90 here-in-after and labour element includedin this item for replacement of components/parts. |
| 77 | Supply onlypower contactor 3 pole 40/50 Amps with new one as per existing sample complete including connection & testing. |
| 78 | Supply onlypower contactor 3 pole 70/80 Amps with new one as per existing sample complete including connection & testing. |
| 79 | Supply onlypower contactor 3 pole 95/110 Amps with new one as per existing sample complete including connection & testing. |
| 80 | Supply only Add-on aux. contact Block suitable to existing contactor alongwith connecting andtesting completeall as directed,as per existing sample. |
| 81 | Supply onlyAmmeter 3 phase with suitable rating to existing CT complete including connection & testing. |
| 82 | Supply only volt meter 3 phase suitable size to existing one complete including connection & testing. |
| 83 | Supply only Multifunction Meters 3 phase, 415 Volts, showing Amper, voltage, PF, HZ parameter with Accuracy Class 1.0, Flush mounting 96 x 96 mm inbuilt selector switch complete including connection & testing. |
| 84 | Supply only LT CTs of suitable rating & size to existing one complete including connection & testing. |
| 85 | Supply onlytimer of any type with new timer suitable toexisting sample for fully automatic motor starter complete all as directed. |
| 86 | Supply only single phase preventer of any type with new single phase preventer suitable toexisting sample for fully automatic motor starter complete all as directed. |
| 87 | Supply only over load relay of range 45 to 120 Amps or as per existing sample complete all as directed. |
| 88 | Supply only Voltage Monitoring Relay (Single Phasing Preventor + Selectable Under Voltage + Selectable Over Voltage) with new one connecting andtesting complete. Make L&T/Legrand/GIC |
| 89 | M & L in repairs forStart/ Stop push button suitable size, colourand rating to existing one complete including connection & testing complete all as directed. |
| 90 | M & L in repairs forindication lamps with LED typeindication lamps with showing red, yellow and green colours suitable for 240 Volts AC supply as per existing size complete including connection & testing. |
| 91 | M&Lin repairs foroil immersed star delta starter by replacing fixed, moving contact, relay, No volt coil etc required for making starter serviceable of any capacity. |
| 92 | Supply only and top up of electric motor starter oil complete including connection & testing |
| 93 | S & F in repairs 3 pole MCCB 63 to 100 Ampadjustable type Thermal Release Range with breaking capacity-25 KA complete all as specified and directed. |
| 94 | S & F in repairst 4 pole MCCB 160 Ampadjustable type Thermal Release Range with breaking capacity-25/36 KA complete all as specified and directed. |
| 95 | S & F in repairs 4 pole MCCB 200-250 Ampadjustable type Thermal Release Rangewith breaking capacity-36 KA complete all as specified and directed. |
| 96 | S & F in repairs 4 pole MCCB 315 to 400 Ampadjustable type Thermal Release Rangewith breaking capacity-36 KA complete all as specified and directed. |
| 97 | S & F in repairson load changeover switch 4 pole, 415 volts, 100 Amps in as per sampleall as specified and directed. |
| 98 | S & F in repairson load changeover switch 4 pole, 415 volts, 160/200 Amps in as per sampleall as specified and directed. |
| 99 | S & F in repairs for on load changeover switch 4 pole, 415 volts, 415 Amps in as per sampleall as specified and directed. |
| 100 | S & F in repairs, ofmotor protection circuit breaker (MPCB), 415 Volts, 3-ph, 50 Hz, 63 Amp rating having short circuit & over load protection rotary typecapacity complete all as directed. |
| 101 | Supply , installation, and testing of Star delta motor startor fully autometic in sheet metal enclouser type AC-3 phase, 415 volt , 50HZ , having inbuilt protection and metering features, rellay MN-5 , white bank contractor MN-4W suitable for 45 HP electric motor, with relay range 30-75 Amp complete all as specified and directed. |
| 102 | All as perdescription of serial item No. 101 here in beforebut suitable for 75 HP electric motor with relay range 45-90Amp . Cat part No- CS91654LNKO, Model No MU-G 75S of L&T or equivalent of make specified in list of makes. |
| 103 | All as perdescription of serial item No. 101 here in before but suitable for 25/30/40 HP electric motor with relay range 30-60Amp . Cat part No- CS91652LNTO, Model No MU-G 30-40 S of L&T or equivalent of make specified in list of makes. |
| 104 | M&L for repairsofmultistage submersible pumpof cap 30HPmotor for head @120mtr and discharge capacity7700GPH completeall as specified and directed. |
| 105 | M & L for preparation of old painted steelsurfaces of feedar pillar box / panels / boards and paintingcomplete bodywith superior quality super enameled paint, colour as per standard Engineering practice for centrifugal & VT motor with base frame etc by spraying and including writing SM No/MES No all as specified and directed. |
| 106 | S & F in repairs, of LT panel door lock chromium plated or as per existing sample |
| 107 | S & F in repairsmultistage submersible motor of cap 30HP suitable for discharge capacity7700GPH @120mtr head completeall as specified and directed. |
| 108 | M & L fordismantling / taking out old unserviceable existing LT 1100 voltscable of any size fromLT Panel /duct/ groundand Supplying, Laying & connecting cable 1.1 KV grade, of size 70 Sqmm3.5 core aluminum conductor, screened, XLPE insulated, armored shielded and PVC sheathed. |
| 109 | S&F steel rope multistranded 6 Sqmm for lowering of pump/ column pipe complete all as specified and directed. |
