Outdoor Switching Tenders

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CTN :40218970

12 May, 2025 88

Yelahanka - Karnataka

Tender For pump motor repair - guide vane, oil seal steel bush(oil seal sleeve), oil seal(pump oil seal), intermediate piece (i.p.) with i.p. leaded bronze bush, pump bowls, rewinding of motor of 20 hp, rewinding of motor of 17.5 hp, rewinding of motor of 15 hp, rewinding of motor of 12.5 hp, rewinding of motor of 10 hp, rewinding of motor of 7.5 hp, rewinding of motor of 5 hp, rewinding of motor upto 3 hp, transportation of pumping machinaries, motor base with pin, circlips(small), bearing (gun metal bush) centrifugal cost aluminium bronze bearing bush, studs and nuts, tip carbon/ferrode padding, thrust bearing block assembly (tb bottom), carbon housing(tb plate), lock ring(circlip big), lower housing, upper housing, lower flange, upper flange, labour charges (overhauling of pump only), brass filter, strainer, cable guard, pump coupling (stainless), pump key (stainless steel) upto 8 stages, pump shaft (stainless steel) counter less ground with key way upto 8 stages, allen screw, steel bush (i.d.o. ss sleeve), d.o. bearing( i.d.o lb bush), discharge outlet (d.o.) bearing(lb bush) and d.o steel bush(ss sleeve), impeller shell moulded with aluminium & bronze, supply and fixing of voltmeter, supply and fixing of ammeter, supply and fixing of led indicator, supply and fixing of wiring kit(sd upto 25hp), supply and fixing of wiring kit(dol upto 7.5hp)(mr), supply and fixing of no-volt (nv) coil, supply and fixing of terminal plate (connector 60a), supply and fixing of terminal plate (connector 30a)(mr), supply and fixing of ryb rotary switch(volt selector), supply and fixing of single phase preventer(20 to 30 hp), supply and fixing of single phase preventer(7.5 to 15 hp) (mr), supply and fixing of 15 amps relay (mr), supply and fixing of 23 amps relay (mr), supply and fixing of 33 amps relay, supply and fixing of 25 amps contactor, supply and fixing of 16 amps contactor(mr), erection of panel board & ms box (outdoor type) (gulbarga pred, pg.no.57, lt.no.12.2), supplying and fixing angle iron frame work fabricated out of m.s. angle iron and m.s. flat with bolt, washer etc and painted with 2 coats of red oxide and then two coats of approved paint 75x75x6mm (pwd ele sr 2014-15, pg.no.49, lt.no.6.39.3), refilling available earth around pipe lines, cable in layers not exceeding 20cms in depth, compacting each deposited layer by ramming after watering with lead upto 50m and lift upto 1.5m including cost of all labour complete as per specification pre sr 2011-12, p-3,1-6., labour charges for laying u.g. cable upto 3.5 core 25 sq.mm as per pwd electrical sr 2010-11, p-68,1-1, class a pvc cable, lifting of struck up submersible pump set above 300 ft (bwssb sr 2017-18/o150g/sl no.27), lifting of struck up submersible pump set upto 300 ft (bwssb sr 2017-18/o150g/sl no.26), labour charges overhauling, lifting of submersible pumpsets, re-errection charges of pumping machinery including overhauling and painting, cable joint, g.l. pipe threading including transportation, labour charges (for over hauling), supply and fixing of ct coil 50/5 & 75/5, supply and fixing of blade set 25a, supply and fixing of blade set 16a(mr), supply and fixing of hylum brand hand plastic sheet 3mm thick with necessary nitches for fixing switches, regulators etc and fixing of exciting wood or metal box using nf screw , supplying and fixing polished wood board made out of not less than 15mm thick planks at both sides with planks made out of not more than 2 pieces and fixing the same to the wall using tapered wooden plugs screws etc, fabricating, supplying and mounting ms box made out 14 swg suitable for foor/wall mounting, fully weather proof with provision for better heat dissipation, provided with hinged front over equipped with temper proof locking arrangements with suitable size clamps with necessary cable entry pipe with gland and box should be finished with 2 coats of red oxide primer paint and finally finished with approved colour enamelled metal paint etc., com

Central Government/Public Sector

CTN :40170880

12 May, 2025 25.52 Lacs

Angul - Odisha

Tender For supply of spare parts for maintenance and breakdown works of ht starters make prabhu at lingaraj ocp - isolator 200 amp,3.3 kv on off,part no-ht100 , isolator fixed contact set,part no-ht1001 , isolator moving contact set,part no-ht1002 , vacuum contactor 400 amps, 3.3kv,part no-ht200 , vacuum contactor rectifier bridge,part no-ht201 , vacuum contactor closing coil 110v dc,part no- ht203 , vacuum contactor holding coil 110v dc,part no-ht204 , auxiliary switch for vacuum contactor 2n,part no-ht205 , p.t 40va 0-8-12v 0- 110v,part no-ht206 , resin cast p.t 300va 3.3kv by 110v, 3 phase,part no-350 , ht control fuse 3.3kv, 2mps,part no-ht400 , resin cast moulded cbct ht- 500,part no-ht500 , resin cast ct for o-l,75-5, 3.3kv ht-600,part no-ht600 , resin cast moulded ct for ammeter 150 by 5,part no-ht650 , dmc moulded 3.3kv insultor ht-700,part no-ht700a , earth leakage relay unit complete witho,part no-ht800 , o-l relay,thermal,4-7.5a,ct oprtd,with mounting,part no-900b , 72sq mm ammeter 0-150 by 450a, ht- 1000,part no-ht1000 , 72sq mm voltmeter 0-5kv, pt- 3.3, ht-1100,part no-ht1100 , hrc fuse base and carrier for control,part no-ht1200 , push button with element for start, sto,part no-ht1300 , power hrc fuse,part no-ht1500 , isolator handle on-off with axel bush,part no-1501 , isolator limit switch,part no-ht1700 , voltmeter selector switch ht-1101,part no-ht1101 , timer electronics 3sec to 3min ht-2004a,part no-ht2004a , bottle vaccum interruptur, 3.3kv ht-202,part no-ht202 , auto transformer, oil cooled, cu tr1000k,part no- tr1000k , isolator 200 amps, 6.6kv on-off,part no- ht100a , pt resin cast 300va 6.6kv by 110v 3p,part no- ht300d , resin cast moulded cbct 6.6kv,part no- ht500a , ht control fuse 6.6kv, 2amp,part no-ht400 , ct,resin cast mldd,150-5,6.6kv,f-o-l, s-c,part no- ht650a , dmc mldd 6.6kv insulator f-i- c,t-g, o-g and fuse,part no-ht700a , voltmeter,72mm sq,0-10kv by 110v,6.6kv by 110v,part no-ht1100a , hrc fuse link 10a f-control,part no-ht1201 , power hrc fuse 6.6kv,part no-ht1500a , ct oprted,ct sec 5a, mpr, ht- 900e,part no-ht900e , bottle f-vaccum contactor 400amps, 6.6kv,part no-ht202

State Government

CTN :40071789

19 May, 2025 NA

Birbhum - West Bengal

Tender For providing and installation of electrical accessories and allieds works at shaspur pwss, block-rampurhat-ii under bolpur mechanical division - supply, delivery at site and storage of wall mounted made of sheet steel fabricated 2 mm for load bearing & 1.6mm for non load bearing, indoor type, dust & vermin proof, lp-54 degree of protection, powder coated painted with rubber gaskets cover, front lockable hinged door with all switchgear and other items duly wired up and tested as per specification: incomer: (a) 100 amps, tpn mccb with adjustable ol, 36 ka, e/f, auto phase corrector & necessary accessories with suitable spd (i.e., ammeter, voltmeter, cts & switches), outgoing:- (b) 7.5 hp to 12.5 hp, tp star-delta starter with other accessories - 1 nos., (suitable size capacitor bank to improve pf from o.85 to 0.98) (c) yard lighting feeder with necessary accessories & time switch(digital) - 1 no. (d) 3phase actuator valve starter with other accessories -1 nos., (e) 2 hp ,3 ph,415v,clorinator feeder with necessary accessories & level controller-1 no., (f) 32a mccb fdr for iep/misc purpose-1no., (g) 32a mccb for in house light-1no.,(e) plc feeder with necessary accessories-1no.( all spare & components as per vendor list of phed), supply and delivery at site of 15 kva, 3phase, oil cooled type servo motor operated copper wound line voltage corrector conforming to is-9815 (pt.-1)- 1994 suitable for un-balanced input voltage with following specification including first filling oil as per is-335 where applicable.a) input voltage:- 3 phase, main supply may or may not be balanced with respect to phase to phase- 200v-500v phase to neutral-115v-290v.b) output voltage:-3 phase balanced output voltage. phase to phase- 400vor 415v 1%, phase to neutral- 230v-240v 1% (provision should be made to adjust the variation of output voltage per phase by a variable pot oil within 5% of output).c) line regulation:- out put voltage should remain well with 1% of set voltage (from minimum to maximum i.e. either 400v. or 415v. supply variation).d) load regulation : output voltage should remain neutral well within 1% of set voltage be ( from no load to full load ) i.e. either 400v. or 415v.e) correction speed:- better than 35 volt / second.f) efficiency:- better than 95% on full load.g) cut off limit (minimum &maximum ) by limit switch with audio & visual.h) metering indication:- by selector switch provision should be made available to measure input mains supply and output voltage other stabilizer for load current measurement an ammeter with selector switch should be available.i) lamp indication :- for input & output should be provided. ( 3 lamps per side ).j) mcb protection: for input side.k) load protection : hrc fuse on each output phase should be availablel) output over shoot:- beyond 210v to . 255v /phase in case of manual mode & voltage protection :auto mode operation.m) visual indication for under voltage & over voltage of output.n) manual mode:- up & down correction with o / p voltage over shoot protection. beyond 210 v-255 v. per phase.o) nature of cooling:- oil cooled system.p) electric current over load protection .q) circuit for delay output .r) input high voltage cut-off above 500 v.s) mode of operation:- auto/manual with a provision to restore the normal working of the unit standby operation should be available in case of any electronic failure in auto mode., installation of mcc panel along with main switch, changeover, busbar chamber, cut out etc. all electrical equipment within the pump house, drawing of cable properly on suitable size gi cable tray on wall / as per direction of eic as per layout & ie rules and all connection with supply necessary materials, cable etc to complete the work, making arrangement with supply & fixing of materials for taking power within the pump house from wbsedcl end as per direction of eic. [for ph no - i, ii & iii], installation of above supplied stab

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