Tender For corrigendum : supply, installation, testing and commissioning of 33kv indoor vaccumcircuitbreaker, replacement of 11kv indoor vacuum circiuit breaker, dismantling of existing 33kv overhead line, retrofitting in 11kv switchboard panles and development of scada based substation monitoring system including allied works and comprehensive maintainence of the complete installations at iit, kharagpur (west bengal) (2nd call).
Tender For auction sale of depot miscellaneous scrap - 126002tfb26b, 98414513, quantity: 10520 kgs. scrap condemned unserviceable electrical items consists of track feed battery chargers, volume controls, conversion units, spite fire telecom unit, amplifiers of sorts/sizes, vhf adopters, qd relays, transmission kits, cross talk meters, ups, current regulator, stabilizer, telecom interlink, column speakers, firewall routers, microphone, circuit controller, solar charge controllers ,power supply units, adopters, route locators, pa mixers, muxs, torch lights, mega phones, video encoders,2 wire way station equipments, ballasts, magnetic amplifier, current transformer, magnetic coils, harmonic filters, rotary switches, ej box, hmu, universal voltage controller, et, ovp relay of rru/erru, vhf sets, ethernets, psus, chargers, signalling gears, hot plate, dc converters, hand held search light, vf transformers, gto, diode, 6way terminal, terminal board, rotary switch, chokes, wire block bell equipment, block filter unit, mcbs, ekt, hpsv/mh chokes , fuse monitoring unit, health monitoring unit, earth leakage drivers, trans rectifiers, led street light fittings, defective ct coils, axle tx/rx coil, gto valve set, wre modules, gg modules, chba modules, smr modules, special repair contractor, annual rate contract chute, eld, hassdac, mcb, pcb, meters, transformers of power supply units, inverters, regulators, isolation transformers, b-type chokes, auto by pass units, sge block instruments, solar charger controller and other battery charging and signalling equipment of various makes, types, capacities of sorts and sizes, full or broken, with or without windings, ms- plastic- rubber attachments. total gross weight: 10520 kgs. approx copper weight: 2054.205 kgs. approx aluminium weight: 2609.96 kgs. approx brass weight: 2.88 kgs approx hazard waste weight: 558.7 kgs approx plastic weight: 124.8235 kgs approx ferrous and others weight: 5105.1915 kgs. special note: purchasers of electrical and electronic equipment covered under e-waste rule 2016 in its schedule i should have registration from central pollution control board new delhi. the notification may be downloaded from the website of ministry of environment and forest notification g.s.r 472 [e] dated 10.06.2015 published in the gazette of india. note: delivery by weighment basis only. location: bin.no.6002- godown no- 6. hsn code: 85041090. gst: 18 percent. special note: overload of the carrying capacity of the vehicle will not be permitted at the time of taking delivery as per mv act 1988
Tender For tender for supply of periodical maintenance and operation of electrical and mechanical installations involving operation , repairs and maintenance , attending to complaints/faults/ breakdowns and taking rectification action , ensuring serviceability/satisfactory working condition of the systems , carrying-out preventive maintenance , maintenance of records/ documents etc. under this contract on all working days including saturdays , sundays and holidays as per tender specifications , terms & conditions by providing/engaging following minimum number of man power i/c reliever. (a) highly skilled (sr. supervisor) - 1 nos. (b) highly skilled (supervisor) - 1 nos. (b) skilled data entry operator - 1 nos. (c) skilled technician - 14 nos. i/c relievers (d) unskilled helper - 14 nos. i/c relievers total minimum manpower i/c reliever- 31 nos. note- relievers shall do duty of electrician//helper as per site requirement. , carriage of diesel (4 drums 200 ltr each) from petrol pump (any petrol pump among located in kushinagar as decided by eic-aai) to the sub station (dg set room) which includes hiring of vehicle loading & unloading of empty and oil filled drums at site. note - empty drum will be provided by aai. , servicing of l&t make , model u-power omega air circuitbreaker 630/800 a through l&t service engineer / l&t authorized service engineer including carrying out of following works- racking out & removal of acb from electrical panel , cleaning all parts for dust deposits foreign particles etc , degreasing the various parts of acb. cleaning all parts with cleaning agents such as crc 2-26 checking the various relay/protection settings and other setting of acb contacts , releases etc , checking the hardware for wear & tear , checking of termination & tightness , checking for all hardwares for its presence , replacement of spares / accessories for defective / worn out items (supply of spares / accessories required for healthiness of acb are in aai scope) , regreasing of the acb parts as recommended by oem , refixing the acb , testing and observance for normal operation of acb complete as required. note - service report to be submitted in l&t letterhead / l&t authorise service dealer letter head. , one time servicing , maintenance , testing , overhauling of complete out door type package/ compact sub-station of m/s c & s make through oem service er. or oem authorised dealer /service er.only as per the oem recommendation and scope of work of tsc/ scc of the contract. pss is comprising of following- ht panel - 12kv , 630 a , 21ka/3sec , 2way non extensible sf6 insulated rmu comprising of 01 nos. 630a manual load breaker switch and 01 no. 630a manual vaccumcircuitbreaker. transformer - 11kv/0.433kv , 400 kva oil type transformer -01 nos. lv componenet - 4 p , 630a , drawout acb - 01 no. 3p 400a mccb for capacitor panel capacitor panel - apfc 200kvar capacitor panel- 01 nos. pss is comprising all above i/c metering , relay etc complete. oem service er. has to submit the relay calibration report along with service and maintenance report of transformer , rmu , ht & lt panel and capacitor panel i/c healthiness report after service and other report if any as per oem recommendations complete. , carriying out the dehydration of transformer oil of 400 kva transformer (make - kotson) in 400 kva c &s pss at site i/c transportation of dehydration machine , di-electric strength test (bdv value) of oil before and after dehydration at site and submisstion of report as per requirement. note - the transformer having capacity of 330 ltrs of tranformer oil. , supply of new transformer oil conforming to is-335 in non-returnable barrel as per requirement. , one time servicing , maintenance , testing , overhauling of complete outdoor type package/compact sub-station of m/s sudhir power make through oem service er or oem authorised dealer /service er.only as per the oem recommendation and scope of work of
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - supply electro-mechanical items- item 6-16 amp combined switch and socket with fuse & indicator, similar to the existing 20 amp metal socket, similar to the 15 watt led bulb b-22 single phase prevenior 25 kvar each, 440-470volt, three-phase, box-type capacitor, similar to the existing ding-dong-call bell 18 wart led panel liglu 36 wan led panel light star delta timer 1/2 inch ball valve ss 316 1/2 mch ss 316 nippe) (6-8inch long) 8 inch gilass 10 inch glass 05aj well fitting nose pliers, similar to the existing combinatiou plier, similar to the existing pinoms vice grip plier wire stolpping plier 6 inch center punch 150 mm knife cutter beavy-duty with 10nos blades with each knife. the knife must be similar to the existing hammer 200 gm with handle screw driver two-in-one insulated 380- 405 long bolt cutter bc-24 bolt cutter bc-14 aluminium box type per filter 10 micron, similar to the existing 465x430x50 mm 470x430x50 mm 550x710x50 mm
Tender For supply of set of compression spring for 22cb schneider make vaccumcircuitbreaker (vcb). one set consisting of 2 items and 2 no. as (1) compression spring as per part no. nprm5520130, qty- 01 no./set (2) compression spring as per part no. nprm5520180, qty- 01 no./set . [ warranty period: 30 months after the date of delivery ]
Tender For supply of vaccum bottle , spring charging motor , potential transformer epoxy resin cast , h d resin cast ct part no md2231 , trip coil , closing coil , single phase rectifioer or power pack , complete manually operated mechanism , complete vaccumcircuitbreaker truck , resin cast bottle housing , limit switch , indicating lamp , hv fuse link , h d resin cast ct part no md2214 , h d resin cast ct part no md2217 , earth leakage relay , 4p non directional idmt static relat , master trip relay , multifunctional ai energy meter , digital energy meter 3ph 3 wire , auxillary contactor , ammeter , voltmeter , voltmeter selector switch , hrc fuse link , digital earth leakage relay door mntd 110v , breaking charging handle