Tender For supply of spares of air brake system (make - m/s knorr bremse india pvt ltd) of vb train version 2 (rake no. 42) as per attached annexure-a - knorr bremse make brake caliper with service brake to drg no.c212239/kbi part no. 11105236/24mx , knorr bremse makebrake caliper unit-parking brake to kbi part no. 11105239/56124mx , supply of screw plug to kbi part no. 451486 for trainset vb chair car , supply of sealing ring to kbi part no. 457289 for trainset vb chair car , supply of washer to kbi part no. 464760 for train set vb chair car , supply of ball cock to kbi part no. 1153483/1a1 fortrainset vb chair car , supply of fastening clamp to kbi part no. 469502 fortrainset vb chair car , supply of tyfon to kbi part no. 1151213 for trainsetvb chair car , supply of tyfon to kbi part no. 1151466 for train setvb chair car , supply of hexagon nut to kbi part no. 469598 for trainsetvb chair car , supply of spring washer to kbi part no. 469658 fortrainset vb chair car , supply of spring washer to kbi part no. 470090fortrainset vb chair car , supply of fastening clamp to kbi part no. 476988 fortrainset vb chair car , supply of test fitting to kbi part no. 1151150/a for trainset vb chair car , supply of flat head screw to kbi part no. 479712 fortrainset vb chair car , supply of sealing strip to kbi part no. 504853 for trainset vb chair car , supply of pressure regulator to kbi part no. 1148135 for trainset vb chair car , supply of dry type air filter to kbi part no. 8.000.0.923.748.9 for trainset vb , supply of check vlave to kbi part no. 8.000.0.769.003.7for trainset vb chair car , supply of test fitting to kbi part no. 1148013 fortrainset vb chair car , supply of relay valve to kbi part no. 1146448/001 fortrainset vb chair car , supply of coupling to kbi part no. 8.120.0.700.006.6for trainset vb chair car , supply of three phase motor to kbi part no. 8.121.0.072.845.6for trainset vb chair car , supply of test fitting to kbi part no. 1146182 for trainset vb chair car , supply of compressor to kbi part no. 8.121.2.321.500.9for trainset vb chair car , supply of grounding to kbi part no. 1143521 for trainset vb chair car , supply of resilient mounting to kbi part no. 8.181.0.085.001.7for trainset vb chair car , supply of o ring to kbi part no. a37523 for trainsetvb chair car , supply of check valve to kbi part no. 1140529 for trainset vb chair car , supply of sleeve to kbi part no. a70321/2 for trainsetvb chair car , supply of pressure reducing valve to kbi part no. ii36508/0600for trainset vb chair car , supply of o ring to kbi part no. a95468 for trainsetvb chair car , supply of o ring to kbi part no. b57679 for trainset vb chair car , supply of pressure reducing valve to kbi part no. ii36508/0410 for trainset vb chair car , supply of brake pad to kbi part no. c105255/35g5x for trainset vb chair car , supply of pressure reducing valve to kbi part no. ii36508for trainset vb chair car , supply of pole wheel to kbi part no. c192816 for trainset vb chair car , supply of intermediate flange to kbi part no. 1135930 for trainset vb chair car , supply of pressure switch to kbi part no. c111028/10027for trainset vb chair car , supply of pressure governor to kbi part no. 1135830/04535 for trainset vb chair car , supply of pressure governor to kbi part no. 135830/01815for trainset vb chair car , supply of pressure governor to kbi part no. ii35830/00604for trainset vb chair car , supply of pressure governor to kbi part no. 135829/10075for trainset vb chair car , supply of diaphragm to kbi part no. b71484 for trainset vb chair car. , supply of pressure governor to kbi part no. ii35829/07565for trainset vb chair car , supply of bracket to kbi part no. c196590 for trainset vb chair car , supply of gauge (mr-bp) to kbi part no. 11107056 for trainset vb chair car , supply of nyloc nut to kbi part no. c200084 for trainsetvb chair car , supply of air reservoir to kbi part no. 11104741/0752 for trainset vb chair car , supply of terminal block to kbi part no. 11
Tender For supply of lab items for eee and mechanical - eee and mechanical lab items, single phase transformer rating: 1 kva, 50 hz input: 230 v ac output: 115 v ac type: air-cooled, single-phase step-down transformer properly insulated input and output terminals brought out for safe operation, three phase transformer type: three phase transformer rating: 3 kva input voltage: 415 v ac, 3-phase output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory use bench/floormounted suitable for laboratory operation. all winding terminals shall be brought out to insulated terminals and enclosed within a protective outer cover for safe laboratory operation , on / off control of lamp using solid state relay kit type : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status , mcb elcb trainer kit 1 phase/3 phase, 2/3/4 pole, 3a-16a single pole mcb 2-5amps two pole elcb 30ma lamp load single phase 5amps panel enclosure and terminal outlets , single phase induction motor kit for load test by speed control of vfd (variable frequency drive) 2 hp single phase 230v complete load test experimental setup(with brake drum/pulley) induction motor -1 no work bench setup with digital meter -1 no motor stand with ant vibration bush 1 set loading arrangement with spring balance non-vibrating brake arrangement with stand and electrical work bench , 3 phase induction motor kit three phase squirrel cage induction motor with rope brake arrangement non-vibrating brake arrangement with stand and electrical work bench three phase squirrel cage induction motor 5 hp, 440 v, 1440 rpm, foot mounted type, frame size 132 mm, core length 110 mm, mechanical rope loading set up with 1" screw rods 2 nos, 6" adjustable wheels 6" 2 nos, back support frame, 9" aluminium drum, 0 50 kg spring balances 2 nos , dc shunt motor kit for load test dc shunt motor rope brake arrangement non-vibrating brake arrangement with stand and electrical work bench d.c. shunt motor 5hp, 220v, 1500 rpm, foot mounted type, frame size 132 mm, core length 110 mm, field current 0.5a, armature current 11a, 4 pole with inter poles, mechanical rope loading set up with 1" screw rods 2 nos, 6" adjusting wheels 6" 2 nos, back support frame 9" aluminum drum, 0 50 kg spring balances 2 nos. , bldc motor kit with electrical work bench *36v 400w bldc pro motor 1 no inbuilt volt and ammeter and rpm meter inbuilt power supply input 230v ac
Tender For corrigendum : supply of epac seal kit , minimum pressure valve 6 bar , harting connector q5by0 m ql 2.5 mm2 , han a hood top entry 2 pegs m20 , han cgm-m m20x1 5 d 5 to 9mm gland , potentiometer spur gear , rotary damper , high voltage insulation tester with test leads , teflon washer , magnet valve assembly , relay valve set , stud , piston assembly , 2 x 12 mm lg spirol pin , drive rod , special screw , cam , regulator mounting bracket , air pipe reservoir to relay valve , air pipe air filter to air connector , air pipe air filter to pressure regulator , air pipe air reservoir to pressure regulator , air pipe pr. switch to pressure regulator , air reservoir , air filter , connector mounting plate , single bango coupling , elbow , elbow for pressure switch pipe , pressure switch adapter , 0.5mm shim washer , mechanism stop , compression ring , connector block , drive plate assembly , shunt with shunt collector ring for 22cb , brass plug , top insulator and mechanism assembly , bottom insulator assembly ) /bid number : gem/2026/b/7391252 * /dated: 13-05-2026 & & / bid document 1 / 38
Tender For bid to ras corrigendum : supply of degn sup inst test comm of water management system d d -pump set-minimum head 30 mtrs , power db with suitable for 1 working 1 stand by pumps , power db with suitable for 1 working 2 stand by pumps , plc hmi control panel with smps 1 working 1 stand by pumps , plc hmi control panel with smps 1 working 2 stand by pumps , inline electromagnetic flowmeter , smart pressure transmitter range 0-16 bar , pressure switch range 0-10 bar , pump set-minimum head- 15 mtrs , vertical pump set-minimum head- 15 mtrs , power db with suitable for 2 working 3 stand by pumps , plc hmi control panel with smps - 1 working 1 stand by pumps , plc hmi control panel with smps - 3 working 2 stand by pumps , pressure switch, range 0-10 bar , 1 pump set-minimum head- 10 mtrs , plc hmi control panel with smps for 1 working 1 stand by pumps , plc hmi control panel with smps for 1 working 2 stand by pumps , smart pressure transmitter range 0-16 , pump setminimum head- 22 mtrs , plc hmi control panel with smps for 1 working1 stand by pumps , ultrasonic hydrostatic level transmitter , magnetic float type level sensor , motorized valve with on off control 40nb , motorized valve with on off control 50nb , motorized valve with on off control 65nb , motorized valve with on off control 80nb , armoured cable 1. 1kv grade 3 core x 2. 5 sq. mm , armoured cable 1. 1kv grade 3 core x 4 sq. mm , armoured cable 1. 1kv grade 3 core x 6 sq. mm , cable tray , plc remote control panel with smps and suitable qty of relay boards , control panel with master plc ups , fiber optic cable 4 pair pvc , signal converter rs485 to fiber optic , signal converter ti port to fiber optic converter , cat 6 cable with pvc conduit , industrial grade 8 port lan switch , control room server with scada software 2000 tags licensed copy , plc programming software licensed copy with laptop , installation testing and commissioning of complete system ) /bid number: gem/2026/b/7268901 * /dated: 05-03-2026 & & / bid document1 / 42
Tender For bid to ras bid to ras supply of electric lab items for bhusawal project c c - electric lab items for bhusawal project c c - portable relay secondary injection testing set , computerized relay test bench , rheostats -660v grade-10 a -25 ohm , rheostats -660v grade-18a-6 ohm , rheostats -660v grade-5a-500 ohm , rheostats -660v grade-2.5a- 500 ohm , rheostats -660v grade-1a-1000 ohm , rheostats -660v grade-5a-1000 ohm , automatic oil testing set
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 circuit breaker 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 vaccum circuit breaker. 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