85 Latest Switchgear Systems Tenders in Military Engineer Services
Find the latest switchgear systems tenders in military engineer services for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.
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Category: Switchgear systems
Organization: Military Engineer Services
Live Switchgear Systems Tenders in Military Engineer Services 2026
61 |Bid Value:₹ 14.90 Lakh |EMD:₹ 30.00 K |06-10-2026 17 Days Left|T247 ID-104378240
m l for disconnecting all electric and water supply connections and other related items and lifting the unserviceable centrifugalmono block pump of capacity 4050hp 3 phase 415 v by mechanicalmanual method including dismantling the water supply lines and keeping the same in safe custody for repair including transportation of the defective pump set and motor from pump house to workshop for repair and back and re-installation the same on exisisting position after necessary repair including testing on completion all as directed by the engr-in-charge, m l for disconnecting all electric and water supply connections and other related items and lifting the unserviceable centrifugalmono block pump of capacity 20-30 hp 3 phase 415 v by mechanicalmanual method including dismantling the water supply lines and keeping the same in safe custody for repair including transportation of the defective pump set and motor from pump house to workshop for repair and back and re-installation the same on exisisting position after necessary repair including testing on completion all as directed by the engr-in-charge, m l for disconnecting all electric and water supply connections and other related items and lifting the unserviceable centrifugalmono block pump of capacity 75 to 15 hp 3 phase 415 v by mechanicalmanual method including dismantling the water supply lines and keeping the same in safe custody for repair including transportation of the defective pump set and motor from pump house to workshop for repair and back and re-installation the same on exisisting position after necessary repair including testing on completion all as directed by the engr-in-charge, m l for disconnecting all electric and water supply connections and other related items and lifting the unserviceable centrifugalmono block pump of capacity 5 hp 3 phase 415 v by mechanicalmanual method including dismantling the water supply lines and keeping the same in safe custody for repair including transportation of the defective pump set and motor from pump house to workshop for repair and back and re-installation the same on exisisting position after necessary repair including testing on completion all as directed by the engr-in-charge, m l for disconnecting all electric and water supply connections and other related items and lifting the unserviceable centrifugalmono block pump of capacity 2 to 3 hp capacity 3 phase 415 v by mechanicalmanual method including dismantling the water supply lines and keeping the same in safe custody for repair including transportation of the defective pump set and motor from pump house to workshop for repair and back and re-installation the same on exisisting position after necessary repair including testing on completion all as directed by the engr-in-charge, m l for dismantling the unserviceable parts and burnt out copper winding from pump - motor of capacity 30 to 50 hp 3 phase 415v and rewinding the motor with supper enamelled copper wire of suitable gauge including heating varnishing replacement of defective spare parts re-assembling and painting the motor with two coats of supper enamelled paint and carrying out necessary tests in presence at site as directed note- a spare parts copper winding wire will be measured paid seperately as all as per supply only 2 labour charge for fixing parts shall deemed to be included in the unit rate, m l for dismantling the unserviceable parts and burnt out copper winding from pump - motor of capacity 75 to 20 hp 3 phase 415v and rewinding the motor with supper enamelled copper wire of suitable gauge including heating varnishing replacement of defective spare parts re-assembling and painting the motor with two coats of supper enamelled paint and carrying out necessary tests in presence at site as directed note- a spare parts copper winding wire will be measured paid seperately as all as per supply only 2 labour charge for fixing parts shall deemed to be included in the unit rate, m l for dismantling the unserviceable parts and burnt out copper winding from pump - motor of capacity 2 to 50 hp 3 phase 415v and rewinding the motor with supper enamelled copper wire of suitable gauge including heating varnishing replacement of defective spare parts re-assembling and painting the motor with two coats of supper enamelled paint and carrying out necessary tests in presence at site as directed note- a spare parts copper winding wire will be measured paid seperately as all as per supply only 2 labour charge for fixing parts shall deemed to be included in the unit rate, supply only copper winding wire with supper enamelled copper wire of suitable gauge as per capacityrating of motor complete all as specified and directed by engr - in - charge, taking down the unserviceable parts from the centrifugal pump of capacity 30-50 hp three phase 415 v including over hauling servicingcleaning throughly discharge suction cases impellers shaft and re-assembling pump carefully including servicing cleaning and painting the parts with two coats water proofing supper enamelled paint after preperation of surfaces manualy including repairreplacement of unservicable parts as required at site etc and re-assemblingre-installing the pump complete all as specified and directed note- a spare parts shall be measured paid seperately as supply only items b labour charge for fixing parts shall deemed to be included in the unit rate, taking down the unserviceable parts from the centrifugal pump of capacity 75 to 20 hp three phase 415 v including over hauling servicingcleaning throughly discharge suction cases impellers shaft and re-assembling pump carefully including servicing cleaning and painting the parts with two coats water proofing supper enamelled paint after preperation of surfaces manualy including repairreplacement of unservicable parts as required at site etc and re-assemblingre-installing the pump complete all as specified and directed note- a spare parts shall be measured paid seperately as supply only items b labour charge for fixing parts shall deemed to be included in the unit rate, taking down the unserviceable parts from the centrifugal pump of capacity 2 to 50 hp three phase 415 v including over hauling servicingcleaning throughly discharge suction cases impellers shaft and re-assembling pump carefully including servicing cleaning and painting the parts with two coats water proofing supper enamelled paint after preperation of surfaces manualy including repairreplacement of unservicable parts as required at site etc and re-assemblingre-installing the pump complete all as specified and directed note- a spare parts shall be measured paid seperately as supply only items b labour charge for fixing parts shall deemed to be included in the unit rate, m l for machine work to the worn out portion of non clog submersible pump shaft of capacity including metalling cutting polishing and checking the accuracy on the lath machine complete all as directed by engr-in-charge, supply only ball bearing for motor all as per existing and specified and directed by engr-in-charge, supply only mechanical seal for for pump - motor all as per existing ans specified and directed by engr-in-charge, supply only impeller as per existing all as per specified and directed by engr-in-charge, supply only impeller key as per existing all as per specified and directed by engr-in-charge, m l for machine work to the worn out portion of non clog submersible pump shaft of capacity including metalling cutting polishing and checking the accuracy on the lath machine complete all as directed by engr-in-charge, supply only ball bearing for motor all as per existing and specified and directed by engr-in-charge, supply only mechanical seal for for pump - motor all as per existing ans specified and directed by engr-in-charge, supply only impeller as per existing all as per specified and directed by engr-in-charge, supply only impeller key as per existing all as per specified and directed by engr-in-charge, m l for machine work to the worn out portion of non clog submersible pump shaft of capacity including metalling cutting polishing and checking the accuracy on the lath machine complete all as directed by engr-in-charge, supply only ball bearing for motor all as per existing and specified and directed by engr-in-charge, supply only mechanical seal for for pump - motor all as per existing ans specified and directed by engr-in-charge, supply only impeller as per existing all as per specified and directed by engr-in-charge, supply only impeller key as per existing all as per specified and directed by engr-in-charge, m l taking out vertical submersible pump motor set from existing borewellof capacity from 20 hp to 75 hp capacity dismantling pump complete after disconnecting all electrical connections and repairoverhauling including replacement of following worn out parts as per sample note i spares required for replacement shall be measured and paid as supply only under respective items ii reassembling lowering in sewage sump to its original place testing and transport will be included in quoted rate, supply only gun metal bush of capacity complete all as specified directed, supply only impeller complete all as specified and directed, supply only impeller key complete all as specified and directed, supply only neck ring bronze complete all as specified and directed, supply only guide ring complete all as specified and directed, supply only lock bolt for impeller complete all as specified and directed, supply only shaft sleeve complete all as specified and directed, supply only shaft coupling screwed complete all as specified and directed, supply only coupling pin bush complete all as specified and directed, supply only ball bearing complete all as specified and directed, supply only lock bolt for shaft coupling complete all as specified and directed, all as per item no 1501 but top shaft complete all as specified and directed, supply and fix in repair dol starter along with single phase preventor in sheet steel enclosure 3 phase 415 volts with contactor suitable for 1 to 6 hp electric motor complete all as specified and directed make lt mk1 dol bchhavells, supply and fix in repair dol starter suitable of pumps of capacity upto 10hp heavy duty complete including replacement of existing starter complete make la mk1 dol bchhavells, supply and fix in repair fully automatic fasd star delta starter along with single phase preventor in powder coated enclosure with pu gasket suitable 5 hp to 10 hp including all electric connection with ammeter and volt meter onoff trip indicator including protection against phase failure phase imbalance phase reversal complete all as specified and directed make lt mk1 fasdbch havells, m l for repairservicing of existing sluice valve of 100 mm after dismantling of upper cover remove the spindle and make it leak proof by replace the gland packing nut bolt with washer and gasket of both side all as per specified and directed by engr-in-charge, m l for repairservicing of existing sluice valve of 150 mm after dismantling of upper cover remove the spindle and make it leak proof by replace the gland packing nut bolt with washer and gasket of both side all as per specified and directed by engr-in-charge, s f in replacement voltmeter digital type complete all as specified and directed by engineer - in - charge, s f in replacement ammeter digital type of capacity up to 100 amp complete all as specified and directed by engineer - in - charge, supply and fix in repairs on-off push button pendants with elements red green orange complete all as specified and as directed by engr-in-charge, supply fixing mcb single pole and neutral spn of capacity 63 amps 240 volts breaking capacity 10 ka c series fixed in proper position all as directed by the engineer-in-charge make legrand or equivalent, supply fixing mcb single pole sp of capacity 6 amps to 32 amps 240 volts ac breaking capacity 10 ka c series fixed in proper position all as directed by the engineer-in-charge make legrand or equivalent siemensabb, material and labour for development of tube well by at the site including dismatling existing gicpvchdpe bore well pipes up to 120 mtrs depth including taking up submersible pumps and flushing of bore well with air compressor of capacity 250psi1000 cum and related accessories at least 10 hours till water discharge is free from sand and potable water and to achieve maximum discharge capacity including necessary development complete and lowering submersible pump with gicpvchdpe borewell pipes complete including testing of borewell all as specified and directed note i unit rate quoted under this items shall deemed to be inclusive of transportation of tools and equipments as required to the site of work and removing the same after completion of work ii verticality test of the tube well structure shall be carried out and the cost of the same shall be deemed to be included in unit quoted rate, excavation in trenches not exceeding 15 metre wide and not exc 15 metre in depth for foundation of pole stay or cable trenches and getting out in soft disintegrated rock complete all as specified and as directed by the engineer in charge, returning filling in incl spreading leveling watering and well ramming in layers not exceeding 25 cm in soft loose soil complete all as specified and as directed by the engineer in charge, removing excavated materials to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 15 metre above the starting point all as specified and as directed by the engineer in- charge, sf cpvc ball valve of size 20 mm dia suitable for cpvc pipe incl necessary fittings and taking down old one complete all specified and directed make supremeeurotech astralsfmc, supply and fix in trenches high pressure cpvc pipes sdr-135 plain cpvc sdr 11 fittings including all necessay fittings solvents of size 40 mm dia complete including taking down old one all as specified and directed make supremeeurotech astralsfmc, supply and fix in trenches high pressure cpvc pipes sdr-135 plain cpvc sdr 11 fittings including all necessay fittings solvents of size 20 mm dia complete including taking down old one all as specified and directed make supremeeurotech astralsfmc, m l for replacement of foot valve 4050 mm dia pipe complete including taking tp suction lines from up sump of depth max up to 50 mtrs and lowering after replacemnt of foot valve complete all as specified, m l for replacement of foot valve 80 mm dia pipe complete including taking tp suction lines from up sump of depth max up to 50 mtrs and lowering after replacemnt of foot valve complete all as specified, m l for road cutting hard standing for width not less than 30 cm and not exceeding depth up to 45 cm for laying of pipe lines and making good to road hard standing area with necessary cement concrete complete all as directed, sump of capacity 1 00 000 gln at main pump house and g13, sump of capacity 50 000 gln at main pump house offs md accn area swimming pool, sump of capacity 40 000 gln ward room mess, sump of capacity 25 000 gln at dsc civ md accn, oht of capacity 50 000 gln at family qtr oht, oht of capacity 75 000 to 1 00 000 gln at eklavya, oht of capacity 5000 gln at near mi room auditoriummysure block, sump of capacity 1 75 000 gln at new nwc, ml for cross arm bracings support clamps and back plates fabricated from structural steel section including nuts bolts washer welding drilling hole for bolts bending in any shape or size as indicated or directed and inclusive of one coat of aluminium primer one under coat and one finishing coat of aluminium paint for for repair repalcement of portion of existing ladder at oht as per existing specification frame cover for valve chamber etc complete all as specified and as directed, m l for dismantling cross-arms of ms channel or angle sections etc complete and setting aside for re-use with in 50m, ml for earthing complete with galvanised steel earth plate electrode 600 x 600 x 60 mm thick burried directly in gorund earth pit not less than 225 mtr normal ground level and top edge of earth plate not less than 15 mtr below normal ground level using galvanised iron strip 254mm as earthing lead with bolts nuts check nuts and washers of galvanised iron protection pipe light grade of 40 mm dia and watering pipe medium grade of 20 mm dia and filled with alternate layer of charcoal and common salt watering funnel with wire mesh earth pit chamber and cover ci frame pcc 136 type c-2 all as shown in electrical plate no-3 of ssr part-i of 2009 connected to earthing test point all as specified and indicated including all earth work excavation returning filling and disposal of surplus soil and testing on completion, supply fix and testing smart digital 10-levels indicator stage type with mechanism to detect display the water level in an underground overhead tank fixed on wall oht with necessary pvc corrosion free enclosure corrosion maintenance free magnetic sensors buzzer alarm sounds on low high levels including necessary fittings on sensing the water level from oht of height up to 21 mtrs ug sump of depth at 60 mtrs complete make sinetrac, m l for testing of water samples from sourceinside the ins mandovi from ohtsumpbore wellsany service tanks and testing in govt lab govt approved pvt labs for bacterial and chemical testing of water sample to find out the total coliforms e coli faecal coliforms ph nitrates nitrates and turbidity complete including taking the samples in every qe as and when required as directed by engineer in charge note the m l for collection of samples including new container as per lab standards transportaion cost up to lab is included in unit rate, supply fabricating installation in replacement self illumnated acrylic led sig board factory made with fixed on wall iron frame as directed letter length 30 cm max up to 40 cm letter thickness 5 cm max up to 6 cm customized design of letters back-lit signage including embedding the signage baord firmly with the wall ms angle frameas per approved art work and nomenclature as given below - note nomenclature of sign board include letterslogos etc complete as directed box with frame - 25 x 25 mm square pipe 18 g frame with cross supports spacing not exceeding 10 m on the box length including 20 mm x 20 mm ms square pipe 18 g stifferenrs duly white enamel painted in 2 coats over a coat of zinc oxide iron primer depth of box should not be less than 165 mm side top back and bottom panels - made out of 24 gauge chemically treated gi sheets duly precoated powder coated with white matt finish coating on both inner and outer surface top panel to have 24 guage precoated drip cap fixed with pop rivet or machine moulded to shape of 25 mm on front and side to prevent damages due to rain etc the bottom panel should be provided with access door fixed with ss screws and suitable housing for led drivers led module - led 12v module beam angle 150 degrees with ip rating 64 072 w70 lumens per module of 3 leds with 7000 to 8000 k colour temperature make tridonic osram cree ge led configuration - 29 led modules per sq mt equal division on spacing based on height of box and one module every 020 m on running length of box led power supply - input 230 v ac power supply should be cpcc constant power constant current of 30w60w120 w each graphics - graphics shall be computer plotter cut with translucent cast vinyl matching the colour specification of the installation, m l for servicing of filtration plant at water supply installations including removing the existing gravels in sand filter complete painting of filtration plant including replacing unserviceble nuts bolts of cover plate complete note work shall be done through the reputed firm sandgravepubbles required for replacement is measured and paid seperately under respective items, supply and fill in replacement pabbles size 1 15 mm in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, supply and fill in replacement pabbles size 1 - 34 mm in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, supply and fill in replacement pabbles size 34 12 mm in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, supply and fill in replacement corese siliex size 12 14 mm in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, supply and fill in replacement corese siliex size 14 110 mm in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, supply and fill in replacement graded sand in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, m l for surface excavation at water supply installations not exceeding 30 cm deep and averaging 15 cm deep and getting out soft loose soil removing shrubs small trees height up to 10 mtrs removing the grass from route as directed note i rate includes removing all waste material and grass not excceding 250 mtrs distance from installation depositing where directed at a level not exceeding 15 mtrs above the starting point and cleaning of yard complete all as specified and directed by eicii repeated cleaning in each installation shall be measured and paid seperately with time interval of minimum 2 months, m l for laying of weed control mat sorrounding area of over head tank ug sump insid ethe water supply installations of size thickness less than 100 gsm ans size 1012 x 100 mtrs of roll laid in level surface with 7 inch 18 cm high quality pvc nails for firm hold for weed mat at earth surfaces in regular intervals in between 5 mtrs complete alla s specified and as directed, supply and fix fire retardant insulated synthetic mat for lt 1100 volt of 20 mm thick - 10 conforming to is tested for breakdown strength ageing properties insulation resistance effect of acid alkaline diesel transformer oil leakage current test fire test etc having the width of 1000mm -20mm complete as required sutable and using adhasive and alied chemical and scaling of all part s of all joints and border ends and fixing tape making good as paste near lt panel boards complete all as specified and as directed make vardhamanjyothicease fireqquivalent, s f junction box made from smcfrp sheet ready made of size300x 200x105 mm with aluminium bus bar of 100 amp capacity for ryb and half for neutral made in suitable size fixed inside the junction box with necessary supporting insulators fixed on hylem sheet ms sheet steel fixed inside the bottom portion of box to connect the cable gland complete entire assembly fixed to pole wall with ms clamp 25 x 5 mm and nuts bolts or inside the copping of pole post top including mcb sp 6 amp 10 ka 240 v - 1 no with necessary size copper lugs for connecting cables from junction box to fittings complete all as directed by engineer-in-charge make sintex right hingedhensal, s f lt feeder piller box 20 mm thick oin door type cpri approved with 100 amp copper bus bar for ryb and neutral with necessary control wiring consisting of following - incomming mccb 100 amp 4 pole 16 ka - 01 nos multi function meter for v-a-f -01 nos indicating lamp for ryb - 01 set out going mcb tpn - 32 amp - 02 nos mpcb 20 - 25 amp with ol sc and single phase preventer - tpn 32 amp 10 ka - 02 nos fully automatic starter for 10 hp pump motor - 02 nos curent transformer 20 25- 5amp - 06 nos push buttonfor startstop - 04 nos led indicating lamp onoff trip - 06 nos mcb 6 amp - 02 nos note i panel shall be floor mounted inside the pump house ii minor variation in range of starter mpcb ct shall be selected as pe the make approved, supply and fix in replacement hdpe pipe of pressure rating 6 kgf sq cm of size 50 mm inner dia in bore well including all necessay fittings like elbow tee socket reducer bushings step over bends end caps end plugs etcand with including taking up old unserviceble gi pipes pipes complete all as specified and directed by engineer in charge make supremeeurotech astralsfmc, sf pvc insulated pvc sheathed stranded copper conductor as in flat submersible water proof cable of size 16 sqmm 3 core 1100 volts grade incl taking down old one complete as specified and directed, sf pvc insulated pvc sheathed stranded copper conductor as in flat submersible water proof cable of size 10 sqmm 3 core 1100 volts grade incl taking down old one complete as specified and directed, sf pvc insulated pvc sheathed stranded copper conductor as in flat submersible water proof cable of size 6 sqmm 3 core 1100 volts grade incl taking down old one complete as specified and directed, sf pvc insulated pvc sheathed stranded copper conductor as in flat submersible water proof cable of size 4 sqmm 3 core 1100 volts grade incl taking down old one complete as specified and directed, m l for painting of incoming and outgoing pipes of oht sumps with standard colour code for ci pipe of sixe 100150 mm dia complete all as specified, m l for ms pipe of sise 150 mm dia with necessary bend tee weldding as required at size including necessary fittings to join with existing gici pipe lines complete all as specified and as directed, m l for ms pipe of sise 100 mm dia with necessary bend tee weldding as required at size including necessary fittings to join with existing gici pipe lines complete all as specified and as directed, m l ci fitting for bends any type radius and angle tapers any type straight bend increasing decreasing or double socket etc tee pieces single branch y junction double branch cross flange sockets or socket and spigot collars caps and plugs all complete all as specified and as directedsize up to 150 mm bore, sf in replacement butter fly valve in any positionof size 150 mm dia including rubber gasget nut bolts washers including taking down unserviceable valve complete all as specified and directed, sf in replacement nrv in any positionof size 100 mm dia including rubber gasget nut bolts washers including taking down unserviceable valve complete all as specified and directed, sf in replacement nrv in any positionof size 80 mm dia including rubber gasget nut bolts washers including taking down unserviceable valve complete all as specified and directed, sf in replacement nrv in any positionof size 65 mm dia including rubber gasget nut bolts washers including taking down unserviceable valve complete all as specified and directed, sf in replacement nrv in any positionof size 50 mm dia including rubber gasget nut bolts washers including taking down unserviceable valve complete all as specified and directed, supply fixing in and replacement of unserviceable automatic pressure switch for 1 hp to 2 hp booster pump all as specified and as directed, supply and fixing in replacement of surge tank booster tank suitable for booster pump including taking out the old one all as specified and as directed, supply and fixing in repalcement of manifolder connector asswembly for booster pump 5 way suitable for booster pump including taking out the old one all as specified and as directed, supply and fixing in repalcement of non return valve 25 mm for booster pump complete all as specifed and as directed, supply and fix in replacement of pressure gauge 0-5 kg cm2 for booster pump complete all as specified and as directed, supply and fix in replacement of motor of capacity 07510 hp for booster pump complete all as specified and as directed, supply and fixing of pressure booster pump 05 hp 10 hp 037kw 075kwrated voltage 220v voltage range 180v-260v 1ph rated frequency 50hz pipe size 25mm x 25mm max head up to 55 meters max discharge up to 4280 lph provided stainless steel insert for corrosion free stuck free operationhigh suction capacity instant suction up to 80 meters suction lift high grade brass impeller high grade electrical stamping reduces electrical losses improves pump effciencyeasy for maintenance make kirloskar crompton greaves havells, m l for dismantling of existing damaged valve pit complete and costruction of new brick masonary valve pit chamber of size 600 x 600 x 600mm internaldimensionincluding pcc brickwork and ms sheet cover 20 mm thick ms angle iron frame size 25mm x 25mm x 6mm around of valve pit locking arrangement with painting all steel surfaces with two coats of sythetic enamel paint over a coat of red oxide primer complete all as specified and directed, supply and fix in replacement panel mount digital voltmeter 0-500 volt complete, supply and fix in replacement panel mount digital ammeter 0-50 amp complete, supply and fix in replacemnet led type indicating lamp complete, supply and fix in replacemnet cts 50 5 amp complete, supply and fix in replacemnet cts 100 5 amp complete, yield test for the existing bore well by continuously pumping for 16 hours to determine safe pumping yield and submit the test report, ml for structural steel channels pcc foundationbase frame for motor of capacity upto 10hp including nuts bolts washer welding drilling hole for bolts bending in any shape or size as indicated or directed and inclusive of one coat of aluminium primer one under coat and one finishing coat of aluminium paint etc complete all as specified and as directed, ml for structural steel channels pcc foundationbase frame for motor of capacity 40hp50hp including nuts bolts washer welding drilling hole for bolts bending in any shape or size as indicated or directed and inclusive of one coat of aluminium primer one under coat and one finishing coat of aluminium paint etc complete all as specified and as directed
AI summaryBid / No Bid DecisionGenerate annexuresDraft Full Bid
disconnecting opening of indoor type vcbsf6 of any description and any make of rating 11 kv 400630800 amps capacity for servicing overhauling taking out and removing unserviceable defective parts including cleaning servicing greasing oiling of the parts inspection overhauling of tripping assembly earth fault release assembly tripping coil auxiliary switch manual motorised spring drive mechanism motor and gear assembly stop bolt assembly main shaft interlocking assembly closing spring assembly etc lubricant to function smoothly and replacement of unserviceable parts with new one refilling sf6 gas cleaning and inspecting through insulators vacuum interuptors by carbon cleaner solution and apply dry graphite conductive sealent for electrical contacts to avoid carbon deposits on contact surfaces cleaning all busbar by rubbing and by crc liquid cleaner reassembling the vcb after overhauling servicing and its testing complete all a specified and directed note i replacement of unserviceable parts shall be measured and paid separately under relevent item of sch a as supply only but fixing charges of the parts replaced repaired is deemed to be included in the item rate ii servicing shall be got carried out by the authorised rep of the vcb manufacturer and the service engineer will submit a service report and calibration certificate for each vcb iii any item not included in ca and required for successful operation of the panel will be provided by the contractor same shall deemed to be included rate quoted iv test report of all parameter duly signed by garrison engineer contractor and engineer-in-charge shall be maintained on records, isolating contact assembly 400630800 amps suitable for 11 kv400630800 amp vcb panel and for rmu, tnc switch for 11 kv vcb panel and rmu, indication lamp led type suitable for 230 volts ac 50hz and 11030 volts dc supply, supply only hrc fuse 11 kv grade 2 amps to 5 amps, supply only hrc fuse 11 kv grade 10amps to 20 amps, vacuum interrupter suitable for 400630800 amps 11 kv ht vcb rmu complete all as specified and directed, motor gear assembly 230v ac suitable for 400630800 amps 11 kv ht vcbrmu including testing puting on load complete all as specified directed, spring bearing gear suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, closing coil assembly 24 volts dc suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, tripping coil assembly 24 volts dc suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, panel door lock suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, auxillary switch 7 no 7nc suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, digital amp meter ct secondary site selectable 5a for 11 kv vcb control panel, digital volt meter for 11 kv vcb control panel, upper connector suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, lower connector suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, support road with screws suitable for 400630800 amps 11 kv ht vcbrmu complete all as specified and directed, sf6 gas, eve er14250 36v 1200mah 12aa lithium battery suitable for relay of schneider rmu, hooter110230vac, ml testing and calibration of 11kv vcbs sf6 indoor type alongwith control panel and control wiring protection system and relays system relay to tripping coil auxiliary switch male and female housing cut outs etc checking the functional status of vacuum interrupter insulation resistances static contact resistance testing ir value ratio test polarity test and connection verification of 11 kv current transformer set of three by primary injection kit and testing and calibration of relay set of two over current and one earth fault by secondary injection kit including all other functional tests of the vcb cr panel and cts pts complete all as specefied and directed note test report of all parameter duly signed by garrison engineer contractor and engineer-in-charge shall be maintained on records, supply and fix in replacement of the over current earth fault feeder protection relay model- easergy p3u30 with 2759505150n46496767n95 protections type- p3u30-6aba1bdaa relays make schneider electric with instant tripping system suitable for voltage 18 to 52 v dc 75 to 250v ac supply 50hz including taking out the existing unserviceable feeder protection relay complete all as specified and as directed, supply and fix in replacement of the over current earth fault feeder protection relay model- easergy p3u20 with 2759505150n46496767n95 protections type- p3u20-6aba1adaa relays make schneider electric with instant tripping system suitable for voltage 18 to 52 v dc 75 to 250v ac supply 50hz including taking out the existing unserviceable feeder protection relay complete all as specified and as directed, supplying and fix in replacement of the idmt relays with instant tripping system voltage 18 to 52 v 75 to 250v including taking out the existing unserviceable idmt relay cgi 14n over current relay complete all as specified and as directed, supplying and fix in replacement of the idmt relays with instant tripping system voltage 18 to 52 v 75 to 250v including taking out the existing unserviceable idmt relay cgi 14s self power relay complete all as specified and as directed, ml labour for taking out the existing unserviceable over current earth fault feeder protection relay model- easergy p3u30p3u20 with 2759505150n46496767n95 protections type- p3u30-6aba1bdaa p3u20-6aba1bdaa relays make schneider electric with instant tripping system suitable for voltage 18 to 52 v dc 75 to 250v ac supply 50hz transporting to authorised repair workshop carrying out the necessary repair re-assembling the feeder protection relay of ht vcb and testing commissioning for staisfactory working including replacement of minor spare parts of relay with complete all as specified and as directed, supply and fixing in replacement digital type multi functional meter for all basic energy and power quality parameter like voltage amps frequency pf ke kvar kwh kvah kvarh 230v ac supply etc with built in selector switch square type as required at site flush mounted of existing size complete all as specified and and as directed, disconnecting opening of outdoorindoor type rmu 5way 2lbs 3vcb of any description and any make of rating 11 kv 400630800 amps capacity for servicing overhauling taking out and removing unserviceable defective parts including cleaning servicing greasing oiling of the parts etc and replacement of unserviceable parts with new one refilling sf6 gas reassembling the vcb after overhauling servicing and its testing complete all a specified and directed note i replacement of unserviceable parts shall be measured and paid separately under relevent item of sch a as supply only but fixing charges of the parts replaced repaired is deemed to be included in the item rateitem no 201 to item no220 ii servicing shall be got carried out by the authorised rep of the vcbrmu manufacturer and the service engineer will submit a service report and calibration certificate for each vcb iii any item not included in ca and required for successful operation of the panel will be provided by the contractor same shall deemed to be included rate quoted iv test report of all parameter duly signed by garrison engineer contractor and engineer-in-charge shall be maintained on records, all as per description of serial item no 1000 here in before but for 11kv rmu 4 way2lbs 2vcb type complete all as specified and as directed, all as per description of serial item no 1000 here in before but for 11kv rmu 3 way2lbs 2vcb 3lbs type complete all as specified and as directed, all as per description of serial item no 1000 here in before but for 11kv rmu 1way 2 way type complete all as specified and as directed, ml testing and calibration of 11kv rmu 3 way type 2lbs 1vcb of make schneider outdoor type alongwith control panel and control wiring protection system and relays system relay to tripping coil auxiliary switch male and female housing cut outs etc checking of quality of vacuum interrupter insulation resistances static contact resistance testing ir value ratio test polarity test and connection verification of 11 kv current transformer set of three by primary injection kit and testing and calibration of relay set of two over current and one earth fault by secondary injection kit including all other functional tests of the vcb cr panel and cts pts complete all as specefied and directed note test report of all parameter duly signed by garrison engineer contractor and engineer-in-charge shall be maintained on records, all as per description of serial item no 1400 here in before but for 11kv rmu 4 way2lbs 2vcb type complete all as specified and as directed, all as per description of serial item no 1400 here in before but for 11kv rmu 5 way2lbs 3vcb type complete all as specified and as directed, disconnecting the 33 kv outdoor vcb unit and indoor control panel capacity upto 1600 amp overhauling of complete unit opening the total mechanical and electrical mechanism of breaker checking its contact baffles plates and other minor parts cleaning the complete accessories carefully minor repairs rectified partsaccessories cleaned the tank baffle plates rotating contact upper supports lower support drive assemblies and all other spare parts reassembled after repairreplacement of the spare parts including calibration testing of existing protection relay as per load parameter complete all as specified and directed notes i repair work shall be carried out only by the authorised technician of manufacturer of vcb ii spare parts as required for replacement of existing worn out parts shall be measured and paid separately under appropriate items iii labour for replacement fixing of the supply only items shall be deemed to be included in the unit qouted against this item iii make of all spare parts shall be used as per existing make of manufacturer iv test report of all parameter duly signed by garrison engineer contractor and engineer-in-charge shall be maintained on records, isolating contact assembly suitable for 33 kv vcb panel, tnc switch for 33kv vcb panel, indication lamp led type suitable for 230 volts ac 50hz and 11030 volts dc supply, hrc fuse 33 kv grade 2 amps to 5 amps, hrc fuse 33 kv grade 10amps to 20 amps, vacuum interrupter suitable for 33 kv ht vcb complete all as specified and directed, motor gear assembly 230v ac suitable for 33 kv ht vcb including testing puting on load complete all as specified directed, spring bearing gear suitable for 33 kv ht vcb complete all as specified and directed, closing coil assembly 24 volts dc suitable for 33 kv ht vcb complete all as specified and directed, tripping coil assembly 24 volts dc suitable for 33 kv ht vcb complete all as specified and directed, panel door lock suitable for 33 kv ht vcb complete all as specified and directed, auxillary switch 7 no 7nc suitable for 33 kv ht vcb complete all as specified and directed, digital amp meter ct secondary site selectable 5a for 33 kv vcb control panel, digital volt meter for 33 kv vcb control panel, upper connector suitable for 33 kv ht vcb complete all as specified and directed, lower connector suitable for 33 kv ht vcb complete all as specified and directed, support road with screws suitable for 33 kv ht vcb complete all as specified and directed, supplying and fixing in replacement of potential transformers oil cooled outdoor type 33 kv single phase having ratio 33 kv rt3 110 rt3 110 rt3 complete all as specified and as directed, supplying and fixing in replacement of current transformers oil cooled outdoor type 33 kv single phase having ratio 1005 complete all as specified and as directed, supplying and fixing in replacement of potential transformers oil cooled outdoor type 11 kv single phase having ratio 11kv rt3 110 rt3 110 rt3 and hsv 12kv complete all as specified and as directed, supplying and fixing in replacement of current transformers oil cooled outdoor type 11 kv single phase having ratio 1005 and hsv 12kv complete all as specified and as directed, ml servicing of 33 kv potential transformer cleaning of core checking of all electrical connections rectifying including replacement of new oil and testing commissioning with complete all as specified and directed note- cost of oil included in the above quoted rate, ml servicing of 33 kv current transformer cleaning of core checking all electrical connections rectifing any minor faults including replacement of oil and testing commissioning with complete all as specified and directed note- cost of oil included in the above quoted rate, ml servicing of 11 kv potential transformer cleaning of core checking of all electrical connections rectifying including replacement of oil and testing commissioning with complete all as specified and directed note- cost of oil included in the above quoted rate, ml servicing of 11 kv current transformer cleaning of core checking all electrical connections rectifing any minor faults including replacement of oil and testing commissioning with complete all as specified and directed note- cost of oil included in the above quoted rate, ml for repair and servicing of ht 33kv main receiving power station 33kv yard by replacing galvanized pg clamps gi bolts and nuts pieces of acsr conductor with insulation of any size as jumpers including lubricating the moving parts of ab switch and cleaning of all disc pin insulators and applying silicon compound for prevention of arcing due to dust salt deposits over the surfaces including applying one coat of zinc oxide primer on rusted portions after preparation of surfaces a coat of aluminum paint to the entire structure complete all as directed note-rate quoted shall be inclusive of two coats of white wash on exposed concrete surfaces and steel surfaces acsr conductor for jumpering bus bar replacement of unsv discpin type insulator by new gi hard ware like nuts bolts etc complete, supply only synthetic rubber insulated mats 3mm thick for voltage 33kv for electrical purpose as per is 15622-2006superseding is 5424 suitable for electrical shock safety of sizes 2 mtr x 1 mtr with complete all as specified and directed, supply fixing in replacement complete motorised spring drive mechanism with gear assembly of 11kv rmu of make schneider outdoor type checking of quality of vacuum interrupter insulation resistances static contact resistance testing ir value ratio test polarity test and connection verification of 11 kv and testing commissioning with complete all as specefied and directed, supply and fixing as in repairs pg clamp die cast aluminium of suitable size and for fixing clampling acsr conductor connections for pts cts isolators all as specified, supply and fixing in replacement multi stranded copper conductor cable 1100 volts grade isi marked frls pvc insulated and unsheathed of size 25 sqmm 2 core complete all as specified and as directed, supply and fixing in replacement multi stranded copper conductor cable 1100 volts grade isi marked frls pvc insulated and unsheathed of size 15 sqmm single core complete all as specified and as directed, tracing out fault in 11kv underground cable any size with the help of fault detection machine and rectifying the same with joints as specified and directed to restore the supply complete all as specified note i joint kit shall be measured and paid separately ii earth work shall be measured and paid separately however width of trenches shall be allowed for payment as per authorized width given in ssr for each size of cable iii all other necessary arrangements suitable for locating the faults deemed to be included in the unit rate quoted iv tp required for the entire job shall be provided by the contractor at his own end and nothing extra shall be admissible on this account v cable required if any shall be measured and paid for separately vi fault location thereof shall be traced within 12 hours of intimation by the engineer-in-charge and shall be rectified within given time frame, material and labour for straight through joint ht 11000 volts grade heat shrinkable of cable cross sectional area 95 sqmm 3 core complete all as specified and directed note 1 excavation earthwork shall be measured and paid for separately, material and labour for end termination joint indooroutdoor type heat shrinkable ht 11000 volts grade of cable cross sectional area 95 sqmm 3 core complete all as specified and directed, all as per description of serial item no 3500 here in before but for cable of cross sectional area 120 sqmm 3 core, supply laying and testing xlpe insulated armoured 11000 volts grade aluminium conductor cable cross sectional area 95 sq mm 3 core as per is-7098 part-ii in trenches or fixed to wall passing through pipe pole and including taking out old unsv cable as directed for the following cross sections note i excavation and earth work shall be measured and paid for separately ii concrete cover protection and sand cushining shall be measured and paid for separately iii pipe including clamps shall also be measured and paid for separately, supply and laying xlpe insulated armoured heavy duty 1100 volts grade aluminium conductor cable cross sectional area 95 sqmm 35 core in trenches or fixed to wall passing through pipe pole and including taking out old unsv cable and testing compete all as specified and directed by engineer-in-charge note i excavation earth work brick protection and sand cushining shall be measured and paid for separately, all as per description of item no38 here-in-before but cross sectional area 120 sq mm 35 core, boring of holes under road pavement hard standing by trenchless technology using ultra sounding technique and necessary machine or manually without damage nearby electric cable water pipe line etc including gi pipe of 80 mm dia light grade and sealing the end of pipe complete all as specified and directed, excavation in trenches not exceeding 15 metre wide and not exceeding 15 metre in depth for laying of cable and getting out in soft loose soil complete all as specified and as directed note- i serviceable brickspcc cover stacked for reuse, returning filling in trenches including spreading levelling watering and well ramming in layers not exceeding 25 cm in soft loose soil complete all as specified and as directed, removing excavated materials to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 15 metre above the starting point complete all as specified and as directed, material and labour sand cushioning tibba sand for protection of underground cable consolidated and compacted with clean dry sand complete all as specified and as directed, supply and laying precast unreinforced concrete cable covers class hv type 1 flat of size 300mm x 180mm x 40 mm for ht cable all as specefied, material and labour well burnt old size sub class b bricks laid flat in trenches for cable protection complete all as specified and directed by engineer-in-charge, taking down old unserviceable gi plate earthing and material and labour as in replacement of earthing complete with copper earth plate electrode 600 mm x 600 mm x 315 mm thick burried directly and preferably vertically in ground earth pit not less than 225 mtr deep below ground level with top eadge of the plate not less than 15 mtr below ground level the earth plate to be connected with copper earthing strip and earth plate of size 20 mm x 3 mm thick by means of brazing between copper strip and earth plate min 45 cm in vertical length and copper strip also to be joined by brazing onlythe copper earthing strip to be protected by galvanlsed iron pipe 40 mm bore medium grade upto ground leveland there after with 40 mm dia hdpe pipe upto test point earthing shall be included with providing funnel with 20 mm bore galvanised iron pipe light grade wire mesh charcoal or coke and common salt in alternate layer of 15 cm compacted thickness upto 90 cm all round earth plate further filled with 60 cm thick tibba sand and second layer with 30 cm of magnesium sulphate powder compated thickness3 rd layer with tibba sand up to the ground level earthing shall also be in clude for providing concrete earth pit in pcc 136 type c -1 with 20mm grade aggregate 50 mm thick precast rcc 124 cover slab re inforced with excavation returning filling and removal of surplus soil upto a distance not exceeding 50 mtr etc all as shown on electrical plate no 3 of mes schedule part i complete to obtain less than 2 ohm earth recistance value complete all as spcified note - plate no 3 of ssr part i is given is given for guide of earth chamber, material and labour for earthing complete with gi earth plate electrode 600 mm x 600 mm x 6 mm thick burried directly and preferably vertically in ground earth pit not less than 225 mtr deep below ground level with top edge of the plate not less than 150 mtr below ground level the earth plate to be connetced with earth lead of 25x4 mm gi strip all as shown in para no 4 the earthing test point all as specified and directdthe gi earthing strip to be protected by galvanised iron pipe 40 mm bore medium grade up to ground level and there after with 40mm dia hdpe pipe up to test point earthing shall be include with providing funnel with 20mm bore galvanised iron pipe light grade wire mesh charcoal or coke and common salt in alternate layer of 15cm compacted thickness up to 90 cm all around earth plate further filled with 60 cm thick tibba sand and 2nd layer with 30 cm of magnesium sulphate powder compact thickness 3rd layer with tibba sand up to the ground level earthing shall also be include for providing concrete earth pit in pcc 136 type c-1 with 20mm graded crushed stone aggregate 50mm thick precast rcc 124 cover slab re-inforced with 8mm dia tmt bar 15 cm cc bothways and suitable handle made of 10mm dia including necessary earth work all as specified and directed, ml as in repairs chemical earthing complete with copper earth plate electrode 900 mm x 600 mm x 5 mm thick buried directly in ground vertically in a pit of depth not less than 365 metre below normal ground level with top edge of the earth plate at a depth not less than 290 metre below normal ground level earth plate connected to copper strip 32 x 6 mm as earthing lead by means of running gas welding brazing for a length of 45cm copper strip protected by galvanized steel pipe 40 mm bore medium grade upto ground level and there after by 40 mm dia hdpe pipe upto test point maximum upto 75metre from earth plate earth plate surrounded by charcoal or coke and common salt upto 90 cm in alternate layers of 15cm each thereover a layer of 60cm tibba sand duly compacted thereafter 30 layer of magnesium sulphate powder compacted thickness and finally filing the top of pit upto ground level with tibba sand to achieve earth resistance value less than 1 ohm including provision of 20mm bore galvanised steel pipe 20mm bore light grade with funnel wire mesh for watering earth pit chamber built in cement concrete 136 type c-1 using 20mm graded stone aggregate covered with 50mm thick pre-cast cover slab of rcc 124 type b-1 duly reinforced with 8mm dia ms tmt bars 15cm cc both ways with suitable handle made of 10mm dia ms round bar including excavation earthwork in any type of soil strata removal of surplus soil to a distance not exceeding 50 metre as shown in electrical plate no 3 of mes schedule part-i complete all as specified and directed, material and labour for preparation of existing dull painting of vcbsf6rmu indoor outdoor type and applying two coats of synthetic enameled paint heat resistant type according to is colour code by spray machine including writing messm no in capital letters of suitable size on body for capacity 11 kv 400630800 amps outdoorindoor complete all as specified and directed, material and labour for htlt cable route marker htlt joint marker made out of jodhpur stone of size 250 mm width x 100 mm depth x 900mm height size with top oval shaped engraved with htlt cable duly painted with approved colour with writing letter for both side complete all as specified and directed by engineer- in- charge note - i route marker shall be buried in ground upto a depth of 45cm below the natural ground level ii rate quoted shall include the cost of necessary excavation and earth work, material and labour for labour for taking out the existing unserviceable ups of capacity 35kva suitable for voltage 18 to 52 v dc supply transporting to authorised repair workshop carrying out the necessary repair re-assembling the ups and testing commissioning for satisfactorily working including replacement of spare parts of with complete all as specified and as directed, material and labour for labour for taking out the existing unserviceable ups of capacity 390va suitable for voltage 18 to 52 v dc supply transporting to authorised repair workshop carrying out the necessary repair re-assembling the ups and testing commissioning for satisfactorily working including replacement of spare parts of with complete all as specified and as directed, supply and fixing in replacement rechargable ups battery 12v 100ah including electrical connections with complete all as specified and directed, all as per description of item no54 here-in-before but capacity of battery 26ah 12volt, all as per description of item no54 here-in-before but capacity of battery 65ah 12volt, all as per description of item no54 here-in-before but capacity of battery 7ah 12volt, material and labour for replacement of providing and filling postframe work of stainless steel grade 304 pipes including braces of stainless steel plates angle flats tubular sections etc including cutting hoisting fixing with argon welding bright finish buffing polishing grouting with pcc 124 type b1using 20mm graded stone aggregates in the existing foundations complete with necessary holes nuts bolts caps and anchor plates for stainless steel as specified and directred by engineer-in-charge, material and labour for installation of poly carbonate micro prismatic type retro reflective boards conforming to xi of astm made of 4mm thick substrate of aluminium composite panel having 050mm thick skin of aluminium both side the front side is to covered with full cube poly carbonate prismatic reflecting sheeting conforming to proposed type xi of astm with coloured scheme including subject matter message bi-lingual symbol and borders etc as per irc 67-2001 the aluminium composite panel shall be suitably fixed inside stainless steel frame work complete all as specified and directred by engineer-in-charge, material and labour for mild steel chequered plates any thickness laid above cable duct conforming to fe-290 gde e-165 including taking down old unserviceable one complete all as specified and directed by engineer-in-charge, supply and installation bird control white nylon hdpe knotted anti bird net of 1516ply mesh size less than 125mm uv stabilized waterproof resistance to water corrosion and chemical multi filament with installation kit cable ties c hook nails ropes attched on borders of the net for easy installations including taking down of existing unsv net complete all as specified and as directed, supply installation testing commissioning in replacement of 11kv air insulated indoor type copper busbar coupler with maximum system voltage rating of 12kv suitable connection arragnement for of one vcb vcb make-schneider electric voltage rating-12kv switch gear type-pix mv rated normal current of busbar-1250amp srl no 02229013700114 to other vcb vcb make- abb india ltd voltage rating-12kv switch gear type -lgzn1 rated normal current of busbar-1250amp srl no 1vyn010926000076 with electrically mechanically busbar rating of 1250a short circuit capacity of 263ka bus-bars shall have full voltage sleeving on it and shall be self-supported type ie without any support insulators bus bar should be electrolyte copper the panel shall be tested for iac aflr for 263ka1s goose generic object oriented substation event signals shall be freely configurable inter-operability test shall preferably shall be done proof wrt interoperability shall be submitted by the manufacturer test service shall be considered in the scope of copper bus bar coupler the proposed copper bus bar coiupler are to be integrated mechanically as well as electrically with the existing vcbs and the rate of integration is to be included in the quoted rate note-1 it is advised to all bidders to visit the site before quoting the tender 2copper bus bar coupler shall be fixed in pcc foundation as per manufacturer recommendation and the cost of the same shall deemed to be included in unit quoted rate 3 contractor shall submit the ga drawings of switchgear busbar riser connector panel for approval of ge before placing the order, supply and fixing as in repairs lt panel outdoor type floor mounted free standing dust and vermin proof panel db cpri approved with ip-65 protection frame fabricated out of 40mm x 40mm x 4mm angle iron 315 mm thick crca sheet for entire outer panel with single door and locking arrangements 16 mm for inner compartment with 40mmx4mm flat iron including separate cubicle chamber with cable alley not less than 300mm width for installationconnecting switchgears with the main bus bar using copper conductor flexible wires suitable for switch rating and connecting outgoing terminals of the switchgear with terminal blocks of appropriate current rating using flexible copper wires duly terminated by cable lugs and thimbles ms surfaces epoxy based powder coated shade as approved over 2 coats of red oxide primer surfaces pre-treated in seven tank process for de-greasing de-rusting phosphated panel having front and rear opening and provision for installation of separate cable alleys busbar chamber and switchgear compartments provision in cable alleys for bottom cable entry for incoming outgoing cables affixing mv danger plate at suitable intervals locations including erection testing and commissioning complete all as specified and directed including fixtures amd fitments mentioned below, supply and fixing in replacement 33kv three phase elctric energy meter trivector energy meter class-02s accuracy suitable for 3 phase 4 wire ht metering system operating voltage 6 x 635v basic current ratting 5alb max current 10a200 of lb 50hz frequency compliant with is 14697 standard with lcd display pulse output facility ctpt operated auxiliary supply 60-240v acdc-20 self powered and complete communication energy monitoring feaures with testing commissioning all as specified and directed note-1 contractor should visit the mrs yard before quoting tender 2 the installation testing commissioning and calibration of abt meter shall be completed in pressence of jdvvnl rep and the above expenditure included in the above quoted rate
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