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1
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Sector
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Railways Transport Services Tenders
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Tender Value
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N.A.
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Location
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Tamil Nadu Tenders
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Ref.No
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41331315
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Closing Date
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08 - Dec - 2020
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42 Days to go
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View Tender Details
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Supply of traction transformer complete with cooling system & accessories like h.t cable along with protection shield in passenger compartment and under frame area, thermostat etc. related protection equipment and with safety chain arrangement including termination crimping lugs, cable markers with heat shrinkablesleeves for power and control cables, equipment mounting and earthing hardware and accessories including oilpump,oil cooling blowers etc. (one set per basic unit) #*. supply of gapless lightning arrestors as per clause 4.2 of rdso specification (one set per basic unit). #*. supply of igbt based pwm power converter inverter complete with dc link with 100 hz resonance filter and/or any other equipment necessary to reduce the effect of other harmonics on s&t equipment, pre-chargingresistor, braking resistor and associated power/control contactors, power & control cables, cooling system withaccessories such as equipment anchoring arrangement to coach body & ht compartment interlock systemincluding termination crimping lugs, cable markers with heat shrinkable sleeves for power and control cables,equipment mounting and earthing hardware and accessories including brake control electronics completesystem fulfilling the brake blending requirements including wheel slip/slide protection and anti skid controls as perclause 4.12 (4.12.1 to 4.12.7) of rdso specification and auxilary machines as required (one set per motorcoach). #*. supply of asynchronous axle hung nose suspended traction motors with roller bearing suspensioncompatible with pinion, gear, gear case, nose suspension block and all associated hardware, air bellows/air filtersand speed/temperature sensor including termination crimping lugs, cable markers with heat shrinkable sleevesfor power and control cables, equipment mounting and earthing hardware and accessories. #*. supply of microprocessor based tcms/multiplexing system/equipment for inter coach data transmission andcontrols and other accessories including fault diagnosis and display system in the driving cab, multiplexing cablesand connectors in assembled form and prewired modular type panels wherever required (one set per rake). #*. supply of auxiliary converter, igbt based, complete with cooling system and accessories for supply toauxiliary machines including motor compressor set, battery charging, lighting and ventilation of 4 car unit andlighting/ ventilation of adjacent 4 car unit in case of extended auxiliary load including termination crimping lugs,cable markers with heat shrinkable sleeves for power and control cables, with accessories such as equipmentanchoring arrangement to coach body, equipment mounting and earthing hardware and accessories includingauxiliary machines as required (one set per basic unit). #*. supply of pneumatic system comprising of main air compressor (splash lubricated/oil free) along withmounting frame assembled with 3 phase induction motor, filters, and pressure switches, control & air dryer, filtersetc., as per clause 4.14.17 of rdso specification. the bidder should indicate the type of compressor offered inthis bid. (one set per rake) #*. supply of vacuum circuit breaker (ac) with earthing switch and ht door interlocks (one set per basic unit). #*. supply of pantograph complete suitable for ac application with mounting insulators and necessary controlvalves and isolating cocks including interconnecting bus bars and associated hardware for roof equipment (oneset per basic unit). #*. supply of all control, power, data and communication cables including wiring of lights, fans and papis alongwith terminal equipment for proper working of entire system and all accessories. cables shall be supplied asharness, duly cut to size, marked, connectorised/crimped along with protective accessories for protection againstabrasion and grouped according to area of use. please refer clause 4.17.2 (xiii) of rdso specification in thisregard (one set per rake). #*. supply of complete pre-fabricated drivers desk and cab equipment. the cab shall include all the cabequipments e.g. combined master-cum-brake controller, instrument panel with back-lit instruments, gauges forpneumatic indications, control panels, drivers diagnostic display unit & drivers log in device, etc., ergonomicallydesigned driver desk/console, pre-wired and terminated on a terminal board and multi-pin plugs/sockets for inter-equipment connections. cab-equipment shall also include pneumatic horns, electric motor driven wind screenwipers,sunscreens, head light, flasher light,marker cum tail light, safety related equipments like bell code system.,all the above equipment shall include termination crimping lugs, cable markers with heat shrinkable sleeves forpower and control cables, equipment mounting and earthing hardware and accessories (one set per dmc). #*. supply of led lights including emergency lights and ac fans for passenger area (450 mm sweep) andbldc fans (400 mm sweep) for drivers cab& ht and lt compartment
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9
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Sector
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Power Plant Tenders
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Tender Value
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N.A.
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Location
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Tamil Nadu Tenders
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Ref.No
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41250196
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Closing Date
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06 - Nov - 2020
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10 Days to go
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View Tender Details
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Biennial contract for c&i system (preventive & break down) maintenance works for all field instruments & c&i systems in unit-1, unit-2 of boiler, turbine, generator, auxiliaries plants (foph, cpu, mrhs, bahs, hvac, cwph, iac/sac, h2 plant, outfall /makeup pumps, fire protection systems ) and instrumentation lab works at ntpl 2*500mw 2021-23.
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10
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Sector
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Power Plant Tenders
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Tender Value
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N.A.
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Location
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Tamil Nadu Tenders
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Ref.No
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41282306
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Closing Date
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06 - Nov - 2020
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10 Days to go
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View Tender Details
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Disposal of scrap available at sub- stores/gcc - acsr conductor scrap, gi & ms tower angle scrap, condemned jeep, auto scrap, 1) ms mis scrap, 2) t & p scrap, 3) gi scrap, 4) gi wire scrap, 5) aluminum scrap, 6) teak wood scrap, 7) waste paper scrap, 8) tr. lamination sheet scrap, 9) deal wood scrap, 10) condemned multi meter scrap, 11) condemned relay various capacity, 12) condemned trivector, 13) condemned avo multi meter, 14) condemned xerox machine, 15) condemned analog multi meter, 16 condemned relay testing kit, 17) condemned digital multi meter, 18) condemned digital tong tester, 19) condemned volt meter, 20) gi with porcelline scrap, 1) empty steel drum (above 6 feet dia), 2) empty barrel 40/45 gi cap (sh), 3) copper cable scrap, 4) aluminium alloy scrap, 5) aluminum cable scrap, 6) copper brass mixed scrap, 7) condemned air conditioner, 8) empty barrel 40/45 gi cap leaky, 9) released country wood widow with horizontal rod, wooden / frame.
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