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2
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Sector
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Other Electrical Products 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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40837834
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Closing Date
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08 - Dec - 2020
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44 Days to go
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View Tender Details
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Supply of New suppliers required bhel - ventilation system, pre treatment plant, side stream filtration system, gas chlorination plant, cw treatment plant, silica analyser, flow switch, poly aluminium chloride, rotameter, solenoid valve enclosure box, float and board level gauge, illumination package, temperature transmitters, level transmitters, pressure transmitters, temperature guages with thermowell, pr/diff.pr/electro-magnetic flow transmitte, ss,copper & brass pipes/fittings, paddle wheel flow transmitter, level transmitter(ultrasonic/radar type), level transmitters (dp type), level gauges (float & board), level switches (float/displacer type), ph instruments / orp instruments, double comprsn ferrule type tube fittings-ss, pp/cpvc/upvc wafer type butterfly valves, conductivity analyser, potassium permanganate, sodium hydroxide liquid(lye), variable frequency drive panel, upvc &cpvc pipes & fittings(pn10&above), plc system with instrument package, hydrochloric acid, sodium bi sulphite, laboratory glasswares, electronic weigh scale& digi. anal. balance, lovibond comparators with discs, sodium hypochlorite, cleaning chemicals, hydrate lime, polyelectrolyte, liquid ferric chloride, cage type globe valve, high flow catrige filter, gripe type expandantion bolt, galvanised u'bolts, neoprene rubber sheet, ele. motor operated butterfly valves, swing check valves wafer, steel tank, dm system large, ss 316 high pressure flexible couplings, ss seamless / erw tubes / pipes and fittings, silent check valves-hp, hp ball valves(manual,motor&pneumatic), hp globe valves, ss fasteners, grp flanges, grp pipes & pipe fittings, gi piping and fittings for air line, hp rubber hose, lp piping - upvc & cpvc, rubber expansion bellows, static mixers, pneaumatic actuated bfv, pp/cpvc/upvc ball, lp butterfly valves (manual), eoh & monorail with motor driven trolley, gaskets,rubber sheets & rubber mats, frp/ grp tank, energy recovery unit, membrane filter for sdi skit, pressure vessel for membrane, ro membrane, uf system (pressurised), bwro skid, hp pump with motor &acc (stailess steel, catridge filter assy, dosing system, pp pumps, lp pumps, abrasion resistant (moulded) frp grating, rubber lining for absorber, c276 fastners (fgd), spray pipes (collaborators purchases), glass flake lining, recirculation pump, mist eliminator, limestone handling & gypsum handling system, rack & pinion elevator, slurry piping carbon steel with rubber lining, gypsum dewatering system, wet ball mill system, emergency quenching system for ggh inlet, flanges for absorbers and tanks, pneumatically operated globe valve for process, air cannon system, slurry pumps, pneumatically operated butterfly valves, oxidation blower (roots type), manually operated butterfly valves, motorized operated butterfly valves, slurry valves, shaft collars, junction box, s.s.fasteners, vibro damper, tube clip, bearings - 22238, heavy duty limit switch with lever, bearing housing, manual operated gear box/worm,, electrical actuators for gates, adjusting bolt, air cylinder open/close-bore dia upto 250mm, blower with motor, check valve pneumatic, ss flexible hose, crimping lug, expanded metal, filter cum lubricator-pneumatic, graphite filament packing/grafoil brg., isolation valve, male connector/tee union, nylon bush, roller chain & bushed chain, solenoid valve, heater for seal air duct, glass fiber rope with inconel wire, ceramic braided rope, intelligent/smart type actuator for gate, electrical actuators for dampers, air lock relay valve single acting, air cylinder open/close-bore dia above 250mm, bushed chain, fgd dampers, lever boss,gland & bearing holder, chain pin as per bps drg., blade block,blade lock,lock plate&blade lock pin, wafer type swing check valve, pneumatic actuator regulating, set screw ball bearing, carbon steel tubes - erw - cold drawn, stainless steel - shims, plates - alloy steel -a 387/a 588 gr. a &others, forgings - steel - header, carbon steel - rounds, stainless steel - wire - cold drawn, carbon steel plates - higher thickness, plates - alloy steel -naxtra 70 their equivalent, galvanised/ungalvanised - wire,wire mesh, stainless steel - plates , sheets, structural steel - angles,beams and channels, aluminium - plates , sheets , coils & sections, carbon steel - bright bars, coils - carbon steel, carbon steel - plates , sheets(upto 20mm), carbon steel tubes - erw - black, seamless steel tubes, casting-steel-air preheater supp bearing housing, castings - grey iron, castings - non ferrous, castings - sg, castings - steel (other than brg housing,support body), coils - corten steel, erw hollows, forgings-open die-carbon steel/ss (other than blade shaft,h, forgings - steel - blade shaft, forgings - steel - impeller rings, non ferrous - plates,sheets,tubes (traders) (other than a, steel - rounds (is 2062 only), steel - unequal angles, steel flats - gi, steel tubes - id controlled, rerolled steel structurals, c-276 clad plates, casting- steel tlt-id fan bearing
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3
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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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44 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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