Latest engine switch Tenders | Government engine switch Tenders

CTN :41762154

19 Sep, 2025 NA

Villupuram - Tamil Nadu

Tender For purchase of lab equipments for eee department - 1030235440-plc and automation lab, interfacing of discrete field devices using plc (a) plc input interfacing push button (b) limit switch (c) reed switch (d) 3 wire inductive prosimity sensor plc output interfacing buzzer (y) closed wooden cabinet, plc based counting of moving objects on a conveyor (a) sloped converyor with shawl sheet metal model (b) plc input interfacing prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output buzzer output to give alaram (e) plc output interfacing conveyor belt with geared dc motor drive, plc based counting of moving objects on a conveyor (a) conveyor with 2 nos of shawl sheet metal model (b)plc input interfacing 2 nos inductive prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output 2nos of buzzer output to give alaram (e)plc output 2nos of conveyor belt with geared dc motor drive, plc based car parking control system (a)plc input interfacing one op to interrupter sensor entry gate and another one op to interrupter sensor exit gate (b)plc input interfacing 2 nos of limit switch (c) plc input interfacing 2 nos of pilot lamp, one for available and another one is full (d) plc output interfacing barrier gate of incoming and outgoing vehicle control with 2nos of dc motor (e)plc output 2nos of conveyor belt with geared dc motor drive (f) wooden closed cabinet, plc based fan control for energy conservation (a) plc input interfacing 2nos of photo electric proximity sensors entry hall and another one photo electric prosimity sensors exit hall (b) plc output interfacing 4nos of 24v dc fan (c) wooden closed cabinet, plc based illumination control system (a) plc input interfacing one potentiometer to use percentage reading (b) plc input interfacing one ldr to use illumination view (c) plc output interfacing 3 nos of led light setup- output to plc (d) real time interface (e) wooden closed cabinet, plc trainer kit (a)micro 850 controller with 14 digital inputs and 10 digital outputs and 4 analog inputs (b) 14 digital input switches and 10 digital outputs with led indiction (c) 4 analog inputss 0-10v variable (d) 24v operated, built-in power supply, additional 5v, 750ma power supply (e) 4 no contacts of the relays connected at outputs of the plc and a buzzer (f) computer connectivity to download the program using usb port with cable (g) professional programming software - component connect workbench (h) legend printed in the pcb (i) built in power supplies (j) closed wooden cabinet, 1030235340 - power electronics lab, construct and test the on / off control of lamb using solid state relay (a) 24v, 2a power supply for the power circuit (b) necessary dc power supplies for the control circuits, diac - triac lamp control circuit (a) variable ac power circuit using triac (b) diac circuit to trigger the triac in both half cycles (c) provision to vary the charging time of capacitor (changing the phase angel also) for the diac isolation transformer for 110v ac, lamp load, 1030235543 - control of electrical machines lab, wire and test the control and main circuit for dol starter with (a) 16a, 3 phase main contactor, 6a overload relay (b) start and stop push buttons, fuses and power wriring termination (c) control wiring termination (d) wooden casing, wire and test the control and main circuit for conveyor motor with detection of metal object stop the conveyor motor for 5 seconds (use the proximity sensor and timer) (a) conveyor setup (b) push switches for start and stop (c) 24v relay - 24v dc motor (d) 24v proximity sensor to sense the shawl (e) adjustable timer with time display (f) build in power supply closed wooden cabinet

CTN :41761965

16 Sep, 2025 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electrical and electronics engineering department - supply of equipment for electrical and electronics engineering department:, plc with digital & analog i/o moduleinbuilt power supplyadditional voltage sources 12v,5v8 digital inputs with indication led s6 digital outputs with indication led s2 analog inputs with inbuilt ldr potentiometer2 analog outputs with inbuilt dc motor speed controlpower on/off indication led sinbuilt push button:3 inbuilt latch switch:2inbuilt toggle switch:2inbuilt buzzerusb port for programmingconnecting cableswooden enclosure, interfacing of discrete field devices with plc kitsequence of operation:develop ladder logic in plc to execute the following logical relation between the input and output field devices.y= a+b+c+dy= a.b.c.dy=(a+b).(c+d)y= (a.b)+(c.d)interface specifications:plc input interfacing push button(a)limit switch (b)reed switch (c )3wire inductive proximity sensor (d)plc output interfacing buzzer (y)wooden enclosure, plc based water level control systemsequence of operation:develop and execute ladder logic in plc to fill the empty tank with liquid when the start button is pressed. when liquid reaches the high level, turn off the pump motor and turn on the solenoid valve to drain the liquid from tank. when liquid reaches the low level, turn off the solenoid valve and turn on the pump motor for refilling. interface external pilot lamp with plc to indicate the operation of pump motor and solenoid valve.interface specifications:level sensors as input to the plcwater tap as output from the plcwater pump motor control using outputs of the plcwater tank with sump2levels sensor switchespumps for filling tanksolenoid valve to drain water.12v and 24v power supply unitssteel enclosure, plc based forward and reverse control of induction motor kit. sequence of operation:develop and execute ladder logic in plc to control three phase induction motor in forward and reverse direction of rotation. interface external pilot lamp with plc to indicate the direction of rotation. check the output by interfacing plc with three phase cage induction motor.interface specifications:3 phase main contactors.3 phase input, fusesstop, start forward, start reverseforward, reverse indication lamp.proper terminal for 3 hp cage motorsteel enclosure, plc based conveyor system with prewarning siren kit sequence of operation:develop and execute ladder logic in plc using an on delay timer to delay the start of a conveyor. while press the start button, activate the warning siren for pre-set time. after the pre-set time delay the warning siren turns stop button is pressed turns off the conveyor.interface specifications:conveyor setupplc input interface start, stop push switches.plc output interfacing siren output to give alarm.plc output interfacing conveyor belt with geared dc motor drivessteel enclosure, plc based counting of moving objects on a conveyor kit sequence of operation:develop and execute ladder logic in plc for counting the object moving in the conveyor. interface manual start and stop push button to operate the conveyor motor and proximity sensor detect the object. interface buzzer to give beep sound while sensor is detecting the product. when the pre-set value of count has reached turn off the conveyor automatically.plc based counting of moving objects on two conveyors kit. sequence of operation:a manufacturing plant is arranged with two feeder conveyors for transferring the objects into the plant. develop and execute ladder logic using math instruction in plc to get the total number of objects transferred by two conveyors into the plant. when the total object count has reached pre-set count value, turns on buzzer to give beep sound for 1 second and turns off the conveyors.interface specifications:conveyor setupplc input interfacing proximity sensor with each conveyor to sense the object.plc input interfacing start push switch and stop push switchesplc output buzzer output to give ala

Central Government/Public Sector

CTN :41810875

20 Sep, 2025 18.34 Lacs

Mysore - Karnataka

Tender For providing and fixing of work stations (cubicles and cabins) with storage units, electrical renovation work, cabling and switches for it related works at finance and accounts division in main building, csir-cftri, mysuru

CTN :41804558

22 Sep, 2025 12.77 Lacs

Bokaro - Jharkhand

Tender For camc for day to day internal electrical repairing/maintenance of partial rewiring with switch boards, switches, socket outlet, mcb board, main switch, service wire and earth pit etc. at different types of staff quarters as ibm colony, bandh colony (1

CTN :41667281

30 Aug, 2025 60.00 Lacs

Bhadradri Kothagudem - Telangana

Tender For corrigendum : procurement of spares for meditron make nflp field switches, nflp vcbs, ring main unit (rmus) on rate contract for a period of 2 years.

CTN :41765719

16 Sep, 2025 2.07 Lacs

Siliguri - West Bengal

Tender For upgradation of income tax office bldg. matigara, siliguri during 2025-2026. (sh: replacement of ug cable, main switches by new one by higher size cable etc. at income tax office).subwork/packages:repalcement of cable, main switches etc

State Government

CTN :41779014

18 Sep, 2025 1.55 Lacs

Thiruvananthapuram - Kerala

Tender For general-government secretariat, thiruvananthapuram - annual servicing of control switches and relays, meters, etc at annex ii( 2025)-repairs to main control panels-general electrical work

Central Government/Public Sector

CTN :40078601

11 Sep, 2025 NA

Namchi - Sikkim

Tender For bid to ras corrigendum : supply of main supply single girder eot crane 5t excluding lt rail along with all accessories as per technical specification , main supply lt rail with all the fitting arrangements , main supply tools and tackles as per clause 7 of section 1 of technical specification , spares supply electric motor for lt unit 1 number of each type , spares supply set of brake lining pad motor springs seal kit solenoid coil etc complete with rivets etc for each type brake supplied for lt unit , spares supply limit switches for lt unit 1 number of each type , spares supply set of brake lining pad motor springs seal kit solenoid coil etc complete with rivets etc for each type brake supplied for ct unit , spares supply electric motor for ct unit , spares supply limit switches for ct unit 1 number of each type , spares supply wire rope 1 full length , spares supply set of brake lining pad motor springs seal kit solenoid coil etc complete with rivets etc for each type brake supplied for main hoist , spares supply electric motor for main hoist 1 number of each type , spares supply limit switches for main hoist 1 number of each type , spares supply circuit breaker of each type , spares supply fuses including fast acting fuses used in thyristor circuits 2 numbers of each type , spares supply indicating lamps led 2 numbers of each colour red blue green amber white etc , spares supply overload relays and time delay relay 2 numbers of each type , spares supply bearings for wheels gear boxes hooks hoist drum and motors for complete crane , spares supply push button of each type 2 numbers of each colour red blue green amber white etc , spares supply module rectifier mosfet thyristor 1 number for each mh ct and lt , spares supply vvvf drive 1 number for each mh ct and lt , erection testing and commissioning at site for single girder eot crane 5t excluding lt rail , erection testing and commissioning at site for lt rail

Central Government/Public Sector

CTN :41743368

29 Sep, 2025 NA

Koraput - Odisha

Tender For supply of plumbing tiling electrical and boundary repair works d d - bricks , cement , construction sand , tin sheet , interior door 1 , interior door 2 , main door , interior door 3 , interior door 4 , door frame 1 , door frame 2 , main door frame , door frame 3 , door frame 4 , door latches , door hinges , hinge screws , door installation , wall tiles , tile cleaner , floor tiles , tile grout , tile dismantling service , tile installation service , tile grouting service , fan capacitors , threading screws 1 inch , electrical casing boxes , plastic cable grips 38mm , pvc insulation tape , pvc nail clamps 6mm , electric wire 1.0sqmm , angle holders , led tube lights 20w , pvc casing 20mm , 4-way switch boards , 6a switches , 6a sockets , cable 1.5mm , cable 0.75mm , pvc tape , 40mm wall plugs , trunking 30x15mm , plastic c clips 4mm , nail clips 20mm , surface boards 4-way , 1-way switch 6a , 3-pin socket 6a , flush metal box , electrical wiring service , switch n socket installation , light fitting service , ladies urinal , odisha pan 23 inch , s-type commode , bib cock 2-way , short body tap , long body tap , cpvc push fitting , angle cock , shower head , toilet seat cover , wash basin , waste coupling , waste pipe , health faucet , pillar cock , thread seal tape , cpvc nail clamps 3 by 4 inch , connection pipe , 1.5 inch patch fitting , 1.5 inch wall plate , basin nut bolt , cpvc reducer 3 by 4 inchx1 by 2 inch mta , cpvc reducer 3 by 4 inchx1 by 2 inch fta , cpvc plain elbow 3 by 4 inch , cpvc plain tee 3 by 4 inch , cpvc brass elbow 3 by 4 inch , cpvc brass tee 3 by 4 inch , cpvc socket 3 by 4 inch , cpvc bush 3 by 4 inch , cpvc solvent 100ml , upvc plain elbow 3 by 4 inch , upvc socket 3 by 4 inch , ball cock 25mm , upvc solvent 100ml , upvc pipe 1.5 inch , upvc brass fta 1.5 inch , upvc brass mta 1.5 inch , upvc ball valve 1.5 inch , upvc union 1.5 inch , pvc door tee 110mm , pvc air call 110mm , pvc plain tee 110mm , pvc 45 degree bend 110mm , pvc door tee 75mm , pvc plain elbow 75mm , pvc door elbow 75mm , pvc 45 degree bend 75mm , pvc plain tee 75mm , pvc pipe 50mm , pvc 45 degree bend 50mm , pvc elbow 50mm , pvc tee 50mm , pvc floor trap 75mm , pvc pipe 75mm , pvc air call 75mm , upvc plain elbow 1 inch , upvc brass mta 1 inch , upvc brass fta 1 inch , tank connector 1 inch , cpvc bush 1 inch , cpvc elbow 1 inch , cpvc plain fta 1 inch , cpvc pipe 1 inch , 2 inch pvc mta , 2x1 bush , 1x3 gi rs , gents urinal , 63x50mm rs , 3 by 4 cpvc pipe , 1 inch cpvc , 4 inch ss jubbli clamp , white cement , 4 inch pvc pipe , 50mm pvc pipe , syntax box , mirror , 1.2 inch ss nails , 1.5 inch upvc pipe , plug , 1.5 inch cpvc fta , 1.5 inch pvc elbow , 1.2 inchx1 bush , 1 inch pvc fta , west pipe , 1x3 by 4 upvc bush , 1 by 2 inch gi short piece 6 inch , 1 by 2 inch gi socket , 1 by 2 inch gi elbow , thread seal , 3 by 4 cpvc pipe , 3 by 4 plain elbow , 3 by 4 plain tee , 3 by 4 brass tee , 3 by 4 brass elbow , 3 by 4 conceal , 3 by 4 nail clamp , c pvc solvent 100 ml , 3 by 4 ball valve , 3 by 4 cpvc brush , 3 by 4 upvc socket , 12 by 12 nepin , 75mm pvc pipe , 75mm pvc tee , 75mm elbow , pvc solvent 200 ml , plumbing dismantling , water supply line installation , drainage line installation , sanitaryware installation , tap and faucet installation , general labor charges , site cleaning and debris removal //bid details 2 / 124

CTN :41706672

08 Sep, 2025 8.35 Lacs

Guntur - Andhra Pradesh

Tender For supply of electrical materials for the maintenance of water supply at takkellapadu head water works - , "supply and transportation of 120 sqmmx 3.5 core xlpe insulated, 1100v grade armoured alluminium cable as per specification confirming to is:7098 (part - i)./1554-imakes: torent / universal / unicab / havells / kei / gloster / polycab /rr kabel", supply and delivery of motor terminal bricks including cost and conveyance of materials, loading and unloading charges complete, 167 hp, 180 hp, 150 hp, 40 hp, 75 hp, "supply and making end termination with heavy alluminium lugs (pin/ ring type) as per is specification duly crimped with crimping tool, pvc tape etc of following size makes:dowels/jainson/cometelec-4.1.13", 10 sq.mm, 16 sq.mm, 25 sq.mm, 35 sq.mm, 50 sq.mm, 70 sq.mm, 95 sq.mm, 120 sq.mm, 150 sq.mm, 400 sq.mm, supply and making end termination with heavy copper lugs (pin/ ring type) as per is specification, duly crimped with crimping tool, pvc tape etc of following size makes:dowels/jainson/comet elec-4.1.12, 10 sq.mm, 16 sq.mm, 25 sq.mm, 35 sq.mm, 50 sq.mm, 70 sq.mm, 95 sq.mm, supply and delivery of following main switches with fuses and dol starters including cost and conveyance of all materials and labour charges etc., complete, gec 63a main switch, mk1 dol (2 to 6), mk1 dol (9 to 14), mb2 dol (14 to 23), mb2 dol (20 to 33), mk1 dol (06 to 10), supply and fixing of 240/220 v, led (22.5 mm dia ) pilot lamp with integral circuit, terminal block, including connection etc. as required red/yellow/green colour, supply of 3 core flat copper cable of isi for submersible motors confirming to is:694:1990. makes: finolex / polycab / havells / kei/gloster (elec-1.6.3), "supply of following frls / zhfr pvc insulated 1100v grade as per is : 694 / 1990 specification for copper cable.makes: star / airson/ benlo / gemscab /rajnigandha/avocab/ cri/salzer/spykaar/unicab/akgelec-1.5.3", 1.5 sq.mm, 2.5 sq.mm, "supply of 32a tp 10ka c/d curve isi mark.makes: legrand-dx3 / schneider-acti9/hager-h3/ siemens-5sx4/ havells stadx /l&t-au/indo asian-opti pro/ hpl (techno (elec-2.10.1 e)", "supply of 40-63a tp mcb 10ka c/d curve isi mark.makes: legrand-dx3 / schneider-acti9/hager-h3/ siemens-5sx4/ havells stadx /l&t-au/indo asian-opti pro/ hpl (techno (elec-2.10.1 f)", 40a tp, 63 a tp, "supply of following isi marked tpn switch disconnector fuse unit, cubical type without fuses as per is: 13947/iec 60947-3 makes: as per list of recommended brands as category ielec-2.1.1", 32 a, 63a, "supply of following hrc fuse links as per is 13703-part 2/iec 60269- part 2makes: l & t / g e / c & s / standard / hpl / havells / siemens / indo asianelec-2.6.1 ", 32a, 63a, pvc /cotton tape role ( 8 mtrs), supply of……isi marked hrc fuse links as per is 13703-part 2/iec 60269- part 2 makes: as per list of recommended brands as category i, 32 a, 63a, 100a, 125a, 200a, 250a, 400a, 800a, replacement of gun metal checknuts for 300/350mm dia sluice valves for wash valves including cost and conveyance of all materials and foundry charges for moulding, turning, finishing charges and labour charges for replacement etc., complete, 300mm dia clear water valve, 350mm dia wash valve, 350mm dia sludge valve, supply and delivery of following materials including cost and conveyance of materials , mnx 70 240 v no volt coils, mnx 80 240 v no volt coils, mnx 90 240 v no volt coils, mnx 110 240 v no volt coils, mnx 185 240 v no volt coils, mnx 225 240 v no volt coils, mnx 250 240 v no volt coils, mnx 400 240 v no volt coils

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