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
Tender For project no. 40/26- of kannur block panchayat - supply of electrical equipments to govt old age home azhikode.kannur - supply and installation of refrigarator having capacity 653 ltr or above with door handle, digital inverter compressor-exterior feature, door alaram, interior led light, ice maker tray, power cool function, power freeze function, star rating -2, vacation mode ..1 year warranty preferred make: lg , samsung, supply and installation of washing machine with capacity 12.0kg capacity, front load, ai direct drive - intelligent & convenient fabric caredirect drive motor- less vibration, less noise 6 motion direct drive- optimal wash for different fabricssteam - reduce germs & allergens with steam cycles lg thinq- download additional washing programs smart diagnosis- instant troubleshooting preferred make: lg , samsung., supply and installation of vacuum cleaner with motor power- 1900 w , suction power - 220 cm of wc, blower power- 1200 ltrs/min, cord length - 4.5 mtr, dust tank capacity - 2 ltr, noise level 88 db. preferred make: lg , eureka forbes., supply and installation of microwave oven - type - convection, capacity - 28 ltr, power consumption - 1400 watts, free standing, defrost, preheat, clock, eco mode, child safety lock, with all accessories . preferred make: lg , samsung., supply and installation of pa 8 channel mixer with built-in mp3 player & digital effects preferred make - ahuja fmx-108dp, supply and installation of flycacher preferred make: ibell or any leading equalent brand, supply and installation of dlp/lcd projector having 4500 lumens brightness , 20000:1 constrast ratio , 2 hdmi , usb type a , 1024 x 768 xga resolution , 10w x1 speaker , with 10mtr hdmi cable , 10 mtr power extention code , 2 year projector warranty , 1000 hrs or 1 year lamp warranty. preferred model: benq , epson., supply and installation of ultraviolet disinfection , reverse osmosis , ro and uv purification technology based purifier with sufficient filtering 12 ltr storage capacity and abs body , should be adequate to meet the daily water requirement , 12 ltr tank capacity and 15-18 ltr /hr filtering capacity , 14 purification stage , 2.0 amp smps , 100 gpd pump , free pre filter with spun , quick dispense: a higher flow rate ensures a steady supply of purified water, reducing waiting times , tds adjustor allows you to adjust the tds level of the purified water , 3000 ltr filter capacity , alkaline filter , mineralizer can help retain essential minerals in the water , auto start , overflow protection , zinc, copper anti-oxidant alkaline , uv , uf , ro filter , assess the local water quality to determine the most suitable purification technology , easy installation and accessibility for maintenance , auto-shut-off: this function conserves energy and prevents water wastage , sediment filter , activated carbon filter , 12v operation voltage , 220-240 v power . 1 year onsite warranty., supply and providing dual wireless microphone of single channel of non-diversity, freequency response 50hz to 16 khz, balance xlr output. preferred model : studio master xr-40hh., supply and installation of 25 ltr capacity water heater with 3-star rating for energy-saving technology , high-quality steel inner tank with glass-lined ac (anti-corrosion) coating for long life , adjustment knob for convenient temperature setting , multi-storey building usage compatibility with 0.8 mpa (8 kg/cm2) pressure withstanding capacity , multifunctional safety valve , ]rust- proof abs outer cover for greater durability , hard water suitable incoloy 800 heating element for enhanced durability & quick heating , puf insulation to minimize heat loss and reduce power consumption , sacrificial anode for extended life span . preferred model : v guard pebble max 25 ltr., supply of good quality 6 x 4 inch screen with tripod stand, supply and installation high pressure washer pump 1800 watts thermal cutoff induction motor 140 bars 8 l, min flow rate, 8 meters s
Tender For corrigendum : supply of ws9711994720 jacking oil pump motor(ac) assembly (including base mounting frame, coupling etc) , ws9711994801 jacking oil pump without (motor coupling, base mounting frame, valve block) , ws9711994992 start-up cum safety valve block with all valves and accessories including prv, for jop , wa9718110038 ac motor for jop suitable to supply following parameters q= 1.7 liter/sec, p= 175 bar , wc9718110046 dc motor for jop suitable to supply following parameters q= 1.7 liter/sec, p= 175 bar , ws9711994984 jacking oil pump motor(dc) assembly (including base mounting frame, coupling, etc) , supervision during erection & commissioning
Tender For supply of repair and maintenance c c - mounting pad make kirlosker duroflex bosch , air filter make kirlosker bosch crompton , 4 pole switch fuse unit 240 volts make havells legarand l and t , fuel filter primary make kirlosker bosch crompton , fuel filter secondary make kirlosker bosch crompton , trolley maint work , alternator rewinding , diode plate , volt meter make kirlosker l and t crompton , floor plywood 18mm x 8 feet x 4 feet make century , roof and side wall mdf panel 8x4x8mm , electric cable copper 4mm make havells plaza rr cable , crank grinding , big end brg , main bearing make nbc skf menon , connecting rod bush , primer make asain paints berger nerolac , wash hand basin make hindware hindustan , bathroom mirror cabinet make prayag cipla palast , motor 1 by 2 hp make crompton kirlosker laxmi , water drainage jali 4 inch , tyre and tube 750x16 make ralcol appollo ceat , ewc with flushing cistern make hindustan cera , cement make jk cement ultratech , self start assy repair , engine overhauling , turpine oil , cover tarpaulin , window glass and rubber , digital meter , gi pipe with fitting goods , pvc pipe 3 by 4 inch , oil filter make kirlosker crompton bosch , fuel pipe make kirlosker crompton bosch , fan belt , mcb make havells schneider sturlite , feed pump make kirlosker crompton bosch , air filter make kirlosker bosch , alternator winding , battery 12 volt 140 ah make exide amron , switch board make havells schneider , mcb 63 amp 6 pole with box make havells schneider sturlite , ewc with flushing cistern make hindustan hindware cera , floor al sheet 8 kg 8 feet x 4 feet , roof and side wall mdf panel 8x4x8 mm , floor plywood 18mm x 8 feet x 4 feet make century greenply , switch board combination 5 amp , urinal drainage pipe make viking shruti polytuf ) /bid number : gem/2025/b/6663411 * /dated: 09-09-2025 & & / bid document 1 / 34
Tender For supply of direct on line (dol) starter, 3 phase, 440 volts ac, with start and stop button suitable for 37kw/50hp rated motor and with 57-70 amps olr range to siemens model no:3tw7498-2a or similar of abb / l&t/ bch/ crompton/ havells.
Tender For supply of dc jacking oil pump starter cabinet (for 90kw motor) as per drg: 41811901028 , dc seal oil pump start er for 22kw (170a) motor as no. 41811901031 , dc emergency lube oil pump starter for 29 kw motor (2 step starting) as per drg 41811901025 , generator instrumentation cabinet(gic) var03, for 800mw machine as per drg no 41811901032 , mandatory spare of instrumenta tion cabinet as per details in drawing) no. - 418119g9502
Tender For tender for supply of gasket kpgm 1 0.50 , breather assembly , flexible coupling model qdc-276/80 ns , thermo exp valve sporian w je-80 jc charge 1-5/8x1-5/ 8 ods , thermostatic exp. valve gfe-1.1/2jc charge 1/ 4 x 1/ 2 flare , shock mounts , hex head bolt m20x2.5x90l , sea water pump johson celv 65-350 for 144 tr ac plant , impeller part no. 120 for celv 65-250 , impeller part no.120 for celv 80-160 , mech seal part no.1220 for celv 65-250 , mech seal part no.1220 for celv 80-160 , impeller key part no. 1860 for celv 65-250 , pump shaft part no.2200 for celv 65-250 , impeller key part no.1860 for celv 80-160 , roller brg part no.2250 for celv 65-250 , roller brg part no.2250 for celv 80-160 , pump shaft part no.2200 for celv 80-160 , motor management relay ge mm2 , allen bolt for de inner bearing cover fixing part no.0050 , allen bolt for nde inner bearing cover fixing part no.0051 , carbon brush for 45 kw motor(47 tr plant) , pressure transmitter mbs 3100-2011-1ac04 range 0 to 10 bar , temperature gauge 100 dial -30 to 50 deg c , fuse link , aux contactor ge rl4 rd022td 12 no coil-24v dc , gasket , sheet lock , plate lock , pressure switch , hose 1 1/4 bsp(f) , temp transmitter pt100 , pressure switch , gasket , rubber bonded washer , rubber bonded washer , isolator needle , direction control valve , bearing spherical roller(skf24124/cc/w33) , pump trailing (pompe pollard) type 100 pr.60.100 c.g.n. , strainer oil , lugs type o for 1.5 mm2 cable , filer drier core , oil regulating valve assly , filter element , linear position indicator , annual inspection kit part no. kx204-3d , comp howden open screw xrvn201-1.45-2.6 with lpi r134 2950r , ring screw m10 part no 05788 , set shaft seal part no.08444 , double.sl.oil cont.ring 80 part no. 06369 , seal ring 31x26x2 part no. 05368 , cylinder screw m3x 10 part no. 05958 (item 214) , set shaft seal part no08012 , set piston-conn.rod w.3 rings part no. 08491 , set sight glass part no. 08130 , set start unloader 24 v dc , valve plate assembly part no 08436 , setcrankshaft part no. 08056 , set oilsump heat 80w 220-240v part no.08425 , metalflex coupling for comprressor for 144 tr ac plant , oil heater 1kw with thermostat for 144 tr ac plant , catridge for indufil duplex oil filter model idgl-2-226 , jack-screw , set gaskets for evaporator for 144 tr ac plant , valve angle type1 npt(m) x 1 flare , saftey valve3 4 bsp (m)set pessure 12kg cm2 r134a , charging valve , valve ball type 3/ 4ods , saftey valve 3/4 bsp(m)set pressure 12kg/cm2 r134a , sight glass 40 nb , sight glass 7/8 ods , valve check type 80 nb wafer type , valve check type 125 nb wafer type , valve ball type 2-5/8 ods , valve ball type 3-1/8 ods , core for filter drier sporian rc10098 , filter drier core for liquid injection line. , catch all filter drier filter drier c-032f , thermostatic expansion valve danfoss teat 85-33 , valve needle type 1/ 2npt(m) x 1/ 2ferrule , valve needle type 1/ 4npt(m) x 1/ 4 ferrule , metalflex coupling for comprressor for 144 tr ac plant , vibration eliminator 7/8 ods , vibration eliminator 3- 1/8 ods , vibration eleminator 5-1/8 ods , hex head bolt m12x1.75x60l nab , shock mount irmra akcc-400e , shock mount irmra akcc-40e , hex nut m 20x2.5 , cap nut part no.1820 for celv 65-250 , ang contact ball brg pat no.2260 for celv 65-250 , ang contact ball brg part no. 2260 for cevl 80-160 , main power contactor ge 25a , 415v ac 3p power contactor , star contactor 415v ac with 1no+1nc coil voltage 110v ac , fan with motor for ac unit deep freez for 2x2.1 tr ref plant , rubber expansion joint 100 nb with flanges , teflon seat washer 3/ 4 , teflon seat washer 7/8 , teflon seat washer 2-5/8 , bearing ball , bearing front (nu213) , bearing front (nu216) , pilot operated solenoid valve , temperature switch danfoss rt7 -25 to 15 deg c , solenoid valve danfoss cvh6+evm+24 vdc coil , coil for pilot operated solenoid valve 180s. , water/seawater line differential pressure gauge cum switch , smps , 24vdc 6.2