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3
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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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78 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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5
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Sector
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Railway Ancillaries Tenders
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Tender Value
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N.A.
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Location
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Multi State Tenders
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Ref.No
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40923059
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Closing Date
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17 - Nov - 2020
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57 Days to go
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View Tender Details
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Supply of traction transformer with required number of secondary traction windings along with protectionequipment, safety chain arrangement and ht cable with protection shield including termination crimping lugs,cable markers with heat shrinkable sleeves for power and control cables, mating connectors, equipmentmounting and earthing hardware and accessories including auxiliary machines such as oil pump, oil coolingblowers etc. (one set per basic unit). #*. supply of set of metal oxide gapless lightning arrestors (02 nos.) for 25 kv ac (one set per basic unit). #*. supply of current transformer and potential transformer for 25kv ac (one set per basic unit). #*. supply of igbt based pwm traction converter set including dc link with 100 hz resonance filter, brakechopper resistor, dc link earthing switch, pre-charging resisters and contactors and/or any other equipmentnecessary to reduce the effect of other harmonics on s&t equipment including termination crimping lugs, cablemarkers with heat shrinkable sleeves for power and control cables, mating connectors, equipment mounting,earthing hardware and accessories including auxiliary machines as required (one set per motor coach). #*. supply of three-phase fully suspended asynchronous induction motors compatible with igbt based tractionconverter power supply, with coupling, gear box assembly, sensors and associated equipment includingtermination crimping lugs, cable markers with heat shrinkable sleeves for power and control cables, matingconnectors, equipment mounting and earthing hardware and accessories. #*. supply of microprocessor based train control and management system (tcms) with brake interface unitincluding fault diagnosis and display system in the driving cab and multiplexing system for relevant control & othersignals (as per clause 4.1.1 (v) and 4.1.1(vii)) of rdso specification, wheel slip/slide protection & anti skidcontrols (as per clause no. 4.1.1 (xxi) & 4.24 of rdso specification), including integration with tcms ofautomatic door closure and brake system, as per clause 4.1.1(xiii). (one set per rake) #*. supply of submission of complete bogie design duly tested by structural as well as dynamic simulation andvalidation software as per details given in clause 4.7of rdso specification. design charges (in compliance to allthe clauses of 4.7 of rdso specification) #*. Supply of complete bogie assemblies (one set means bogies for one rake) using equipment ats.no.5 #*. supply of event recorder as per clause 4.10 of rdso specification (one set per rake). #*. supply of voice communication system, passenger information system including their integration, coachdisplays (both internal and external), front destination board (head code in dtcs), audio communication system,emergency talk back system and interface with the train monitoring system (tms), flush mounted alarm pushbutton mechanism with integrated dual leds including polycarbonate enclosure, external flush mounted ledbased passenger alarm indicator on each side of the coach and any other equipment required for interfacing piswith the receiver-equipment of tms as per clause 4.11, 4.12 and 4.21 of rdso specification. receiverequipment of existing train monitoring system (tms) shall be in the scope of supply of the purchaser and maybe mounted in the driving cab (one set per rake). #*. supply of passenger car surveillance system with facility to stream video in central server as per clause4.13 of rdso specification (one set per rake). #*. supply of complete pre-fabricated driver desk housing all the necessary equipment and driver/ guard seat,master cum brake controller, cab recording equipment, ccms (centralized coach monitoring system) ,including termination crimping lugs, cable markers with heat shrinkable sleeves for power and control cables,mating connectors, equipment mounting and earthing hardware and accessories as per clause 4.14, 4.16, 4.17and 4.44 of rdso specification. note: cab radio shall be provided by ir for sections with gsm-r (one set perdtc). #*. supply of aspiration sensor based fire detection technology generally conforming to rdso specification no.rdso/2008/cg-04 rev 05 (one set per rake). #*. supply of speed indicating cum recording equipment as per clause 4.20 (one set per dtc). #*. supply of set of control equipment such as relays, contactors, circuit breakers and related switchgears etc.for propulsion system, controls and auxiliaries in the assembled form viz. cubicle or cabinet as per clause 4.22 ofrdso specification (one set per rake). #*. supply of load weighing system including redundant weight sensors at bogie level, junction boxes forinterfacing cables, mating connectors, ss hardware, cable markers and crimp contacts. the scope of supply ofpressure transducers shall be with supplier as per clause 4.26 (one set per rake). #*. supply of high voltage cable including isolation & protection system (electrical and mechanical) for feedingadjacent units including high voltage insul
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