Switches And Plug Tenders

Central Government/Public Sector

CTN :39600885

27 Mar, 2025 NA

Bangalore - Karnataka

Tender For technical and commercial tender for av infrastructure upgrade in classrooms - switchers, 4x2 4k60 presentation switcher, 1 x 4 - hdbt/hdmi to hdbt distribution amplifier, usb switcher, hdmi to usb capture card, passive wallplate: 2xusb-a, 1xusb-c, 4k hdmi receiver, 4k hdmi transmitter, camera package, 12x zoom ai tracking camera, quad view switcher: 4x1 seamless switcher, automation, 16-port ethernet unmanaged poe/poe+ switches, 6 or more button control keypad, 24-port gigabit ethernet poe+ switcher, control processor, video collabration device & touch panel bundle, display, 75" interactive display., 65 ultra hd display, trolley, ceiling mount bracket, wall mount bracket, audio system, digital wireless handheld set, digital wireless lavalier set, ceiling microhone, dante expander, conferencing processor, battery pack for handheld and bodypack transmitter, cabels, usb-b (m) to usb-a (m) cable (1.8 m), 4-pair 23 awg s/ftp cable. mts, 4 pair 23awg u/utp cable. mts, 4k hdmi cables-1.8 mts, usb c (m) to usb c (m) cable(1.8m), usb-a (m) to usb-a (m) cable- (1.8m), usb 3.1 molded a(male) -c(male) - 2m, 2 core microphone cable, patch cables and connectors., uc device, all-in-one video bar, expansion microphone, additional requirements, ceiling mount bracket for display, miscellenaous, miscellenaous, buyback, buyback( refer annexure viii)

Central Government/Public Sector

CTN :39600802

31 Mar, 2025 NA

Bengaluru - Karnataka

Tender For supply and installation of kitchen equipments for hostel mess at indian institute of science, bengaluru - dry store, ss platform digital weighing scale.ss platform of size 600 x 600mm, power supply - 230v ac, 50 hz, display colour/digit - red/ green/ 6 digits, display size - 0.56" (14.22 mm), number of keys - 5 keys, battery - 6v / 4ah,, mobile ingredient bin mobile ingredient bin with slant top, sliding lid, castors & scoop.37 gal. (140 l) slant top, with scoop, a hygienic clear sliding lid, bins should made of nsf-listed, fda-accepted material, bins has to be designed with a slanted top to easily access product., ss low height platform rack (dunnage rack).38 x 38mm pipe frame structure, 38 x 38mm pipe cross support with a spacing of 70mm, 6 nos leg of 38mm sq. ss legs fitted with adjustable nylon bullet feet., ss storage rack with 4 shelves.18swg ss shelves double beaded on all sides, reinforced with 25 x 100 x 25mm hat channels, dia 38mm ss round legs fitted with adjustable nylon bullet feet., walk in cooler, walk-in cooler, +2 deg c to +8 deg c.unit should be made from 60 mm thick prefab rigid puf sandwich panels with 1mm thick ss 304 grade sheet outside and inside, the cold room should be with ceiling and wall panels interlocked through a cam lock mechanism, fitted with a hermetic sealed compressor. the condensing unit should be split type, which is air cooled. swing type and insulated door having magnetic gasket, safety latch, lock and heavy duty hinges. the room should maintain a temperature of +2 c to +8 c. all accessories like light, light switch, emergency switch, door heater, vacuum release, temperature indicator to be provided with the unit. the refrigerant used should be r 134a. flooring inside the cold room is kottah stone flooring (flooring in client scope)., perforated storage rack with 4 shelves.16swg ss shelves double beaded on all sides with perforation in entire length and width, 50 x 5 mm perforation with a spacing of 15mm, stiffed with 25 x 100 x 25mm hat channels, 38mm ss round legs fitted with adjustable nylon bullet feet., veg prep area, ss work table with 2 sink unit & 1 u/s.16swg ss sunken top double beaded on all sides, reinforced with 25x25mm ss pipe frame structure, 2 nos sink of size 450 x 450 x 300mm deep, radius corners, fitted with 38mm waste coupling, 150mm splash guard on rear and (left/right) sides, 18swg ss under shelf reinforced with ss channel with 150mm clear gap from ffl, properly soundeadned, 38x38mm sq ss legs fitted with adjustable nylon bullet feet., mixer faucet, single hole, deck mount mixing faucet.single hole deck mount mixing faucet with polished chrome plated brass body, 10 1/8" swing nozzle with full flow laminar flow device, quarter-turn ceramic cartridges, lever handles, 18" flexible stainless steel supply hoses with 1/2" npsm / 5/8" o.d. compression connections. certified to asme a112.18.1\csa b125.1, nsf 61-section 9 and nsf 372. meets ada ansi\icc a117.1 requirements., single hole single temperature deck mount faucet for ro watersingle hole single temperature deck mount faucet with polished chrome plated brass body, 5 7/8" swivel gooseneck, 2.2 gpm aerator, ceramic cartridge, lever handle and 1/2" npsm male inlet. certified to asme a112.18.1\csa b125.1, nsf 61-section 9 and nsf 372. meets ada ansi\icc a117.1 requirements., chopping table with 1 u/s.full length and full width 40mm food grade nylon chopping board supported by ss angle frame, 150mm rear splash on rear side, 18swg ss under shelf reinforced with ss channel with 150mm clear gap from ffl, properly soundeadned, 38x38mm sq ss legs fitted with adjustable nylon bullet feet., ss work table with 2 u/s.16swg ss top double beaded on all sides, reinforced with 25x25mm ss pipe frame structure, 150mm splash guard on rear side, 18swg ss under shelf reinforced with ss channel with 150mm clear gap from ffl, properly soundeadned, 38x38mm sq ss legs fitted with adjustable nylon bullet feet., commercial knife sterilize

Central Government/Public Sector

CTN :39600891

11 Mar, 2025 14.89 Lacs

Kanpur - Uttar Pradesh

Tender For overhaling of on load tap changer switch of 10 mva 33/11 kv transformer (tf no 1 areva make and tf no 2 and 3 cgl make) installed at 33 kv substation

State Government

CTN :39565718

10 Mar, 2025 1.51 Lacs

Udhampur - Jammu And Kashmir

Tender For providing and fitting of essential items and allied material for snow clearance operation at nathatop sanasar road - supply, testing and commissioning of 48v smps float cum boost automotive battery charger with moveable trolley stand for snow operation at nathatop - sanasar roadgeneral technical requirements for battery charger suitable for 48v vrla type battery1.) type -float & float cum boost charger for vrla type, full wave, full controlled type. 2. ) ratings- 15 a float cum boost for 48v, 150 ah vrla type battery 3. ) ac input- i) voltage 415 vac 10%ii) frequency 50hz 5% iii) phase 3 - phase 4.) d.c.output voltage settings -nominal float fc 48/54.5v (adj. by + 20%, - 5% bc 48/66.5v (adj. by + 2%, - 5%) 5.) output current limit 15a 15a 6. ) power conversion ac to dc by means of three phase full wave, half controlled bridge rectifier consisting of thyristors and diodes. 7.) voltage regulation at bridge output. + 1% of set value for + 10% input voltage variations, 0-100% load variation. 8. ripple voltage less than 3% rms without battery connected. 9. efficiency more than 80% at full load 10. protections (a) input side ac input mccb & elbs with input on/off switch and fuses, contactor (b) output side dc output mccb with output on/off switch and fuses. (c) protection current limit protection, soft start feature, surge suppressor. fast semiconductor fuses for rectifier bridge. (d) control circuit fuses (e) capacitor circuit rectifier hrc fuses. (f) over-voltage cut-back (g) charger over load / short circuit (h) blocking diode 11. controls and switches followings controls and switches are provided in the system 1 ac input source mccbs with interlocking 2 dc output mccb 3 auto/manual float/boost mode selector switch. 4 float and boost voltage variable potentiometers. 5 manual voltage adjustment potentiometer 6 test push button 7 reset push button 8 battery current adjustment potentiometers 9 heater s power supply switch 12. features the following features are provided in the systems: 10 soft start on dc side 11 class-f insulation for all magnetic 12 automatic voltage regulation. 13 automatic changeover from float to boost and vice versa based on current, drawn by battery. 14 filter circuit to eliminate ripple. 15 charger current limit 16 separate battery path current limit. 17 built-in auto phase reversal of operation. 13. meters f.c. b.c. (i)input voltmeter (i) common (ii) input ammeter (ii) input ammeter (iii) output voltmeter (iii) output voltmeter (iv) output ammeter (iv) output ammeter. battery volt meter battery ammeter earth leakage ammeter 14. indications phase on lamps (ii) output on lamp a)phase on lamps (ii) output on lamp. (iii) charger on float led (iv)charger on boost led. 15. annunciation with audiovisual alarms. (i) ac input mains failure (ii) input phase failure (iii) ac under voltage iv) input phase failure v) rectifier fuse failure vi) output fuse failure vii) filter fuse failure viii) dc under voltage ix) dc over voltage x) charger trip xi) capacitor fuse fail xii) output mccb tripped xiii) charger over load xiv) earth leakage xv) dc earth fault xvi) alarm supply fuse failure xvii)battery low condition. v) rectifier fuse failure vi) output fuse failure vii) filter fuse failure viii) dc under voltage ix) dc over voltage x) charger trip xi) capacitor fuse fail xii) output mccb tripped. note : all the alarms shall be provided through electronic display cards. audio alarm through buzzer, visual indication through 10 mm leds & alarm ackn. / reset and led provision is through push buttons. 16. operating ambient temperature surrounding the panel 00 to 500 c 17. surrounding the panel relative humidity. 0-95% non-condensing 18. panel (i) protective grade (ii) cooling (iii)paint ip 42 natural air-cooled smoke grey of iss-692 shade a) average winding temperature rise over ambient temperature b) insulation class c) insulation breakdown voltage. as per relevant iss. f 3 kv for 1 min withstand. 19. cables 1100 v

Central Government/Public Sector

CTN :39615633

22 Mar, 2025 10.93 Lacs

Sohagpur - Madhya Pradesh

Tender For providing and fitting of gang operating switch and stay insulator for 3.3kv overhead line with chemical earthing sub station grass cleaning 04 times a year and overhead guarding work at khairaha ug mine of r and k sub area of sohagpur area

Central Government And Public Sector

CTN :39602543

13 Mar, 2025 54.3 Thousand

Hyderabad - Telangana

Tender For attending breakdown of mv panel / ea set control panel, modification of panel with on load changeover switch at te building tirumalgherry.

State Government

CTN :39408852

12 Mar, 2025 NA

Karur - Tamil Nadu

Tender For corrigendum : procurement of auto garage equipments spares annual rate contract - auto garage equipment spares, hourmeter 12v make:yenkey-electronics-615091020001, tc oil filter element - ek3246 elofic / pi 441800., master cyl. assy.(tandam)-p.no.:29066698, make:bi, wheel cylinder lh - part no. 64677953 -tvs girling, wheel cylinder kit - mi no.64967159,make: tvs-bt, universal joint kit-part.no.112007 - xlogwb/gogo / model gx 20, oil filter element for bolero jeep make: purolator - pi-170300 / pi - 530500, air pressure gauge - p. no. : 2150 make : pricol, engine oil pr. gauge ( 0-7 kg/cm2 ),make - pricol - p.no: 2017, ammeter - part.no. 4035 / 40005 make: pricol only, trans. clutch pressure gauge - 2155 make:pricol / oe part no.: 8000102906, diaphragm p.no. : 843 310 make : tvs-wabco, spring - p. no. : m 843300 make : sundram clayton, seal assy p.no. m-841000 make: sundram clayton, elgi air horn asy.-make:elgi,model:std-p.no:s09101, unloader valve -m301910 hm - 81011976 make : s.c., radiator cap, small 7 lbs - part no.ho-103, make : hold on / sippy brass type, radiator cap - big size 69mm dia filler neck, shim for pinion nut 24v self motor 9030-896, pinion & bearing assy.24v 11 teeth - 9030-859 aa, clutch outer plate for 24v self motor 9030-951 a, clutch inner plate for 24v self motor 9030-876 b, pressure plate for clutch 24v self motor 9030-623, plunger assy for armature 24v self motor 9030-298a, field coil(main) for 24v self motor 9030-51, solenoid switch assy for 24v self motor 267-4a, field coil (aux.) for 24v self motor - 9030-52a, carbon brush for 24v self motor - 9030-644, brush carrier assy for 24v self motor - 9030-77, c.e. shield assy for 24v self motor - 9030-76, thrust washer for armature 24v self motor-9030-237, bearing bush for de shield p.no:9030-693 (:make: lucas-tvs / kirloskar/ menon), oil seal-de shield assy24v selfmotor9030-808pos3850, packing washer (namada)24v self motor 9030-1241 ( 1 packet consist of 50 nos ), field connector for solenoid 24v - 9030-932, positive connector for solenoid switch - 9030-930, moving contact for solenoid switch 24v - 9030-1190, horn assy 24 with condenser vibersonic 21 -v c/fht (make : roots ), point set-12v/ 24v roots make horn vibrosonic type, carbon brush for 8" remi coach fan (type: c.f.-20), regulator assy 24v alternator - p.no. 26938063 a, brush assy for 24v alternator 9030-340, brush box assy for 24v alternator 9030-315a, fan assy for 24v alternator 9030-683, heat sink assy (aux) 24v alternator 9030-1603b, heat sink assy.negative-24v alternator- 9030-1939, de shield for 24v alternator - 9030-1688 d, fixing screw for de shield alternator - 9030-382, wiper blade - 81001915, battery terminal positive-brass, stp type, battery terminal negative make : shanco, stp type, regulator for 12v alternator - 26214575, bulb no 67,12 v, bulb halogen 12v-60/55w make:mico bosch no. 99510300041, pull & push switch - make : minda / hella long thread, ignition key switch - part.no. j-1019 - make : jay, starter button brass body with sealed rubber boot type - make :pricol ,part no: 3516, head light switch 24v- part.no. 6rd922504-make:pmp, head light holder - hp 1656 make: harson, head light assy. - part. no. : vsh-1431 / vsh-1432, make : vasko, 03 pin type, lucas type (02 nos. per set) ( make: anl-lux, mahindra di round: 81-5124), bulb 24 v-21w -pin type no:2441, bulb no.67, 24 v, allite p.no.t-711, bulb head light halogen 24 v 100/90 w collar type, electronic flasher unit - 24v - make: hella, copper ring terminal 50 sq.mm non insulated-7137, wire 4mm size: 32 / 0.2,max od : 1.95mm, finolex make, wires 5mm size:28/0.3, max od : 2.55mm, finolex-make, wires 6mm size:35/0.3 , max od : 2.75mm, finolex make, wires 8mm size:65/0.3, max od : 3.9mm, finolex-make, main bearing 010 u/s p.no:f0218210 make:bm copper, main bearing thrust washer(std-size) make: kir/ bm, tappet p.no: f4330022 make:al, connecting rod bearing-std size make:bimetalcopper, con. rod bearing 010 u/s, make :bm copper ., c

Central Government/Public Sector

CTN :39607694

27 Mar, 2025 NA

Morbi - Gujarat

Tender For instruments - adapter for ultrasound digital fetal doppler, 1 no., 4, adult colonoscope, 1 no., 8, aluminum walker adjustable, 1 no., 12, artery forcep 6" curved, 1 no., 16, autoclave vertical: model : ac123 , lab tech -should be fully automatic vertical autoclave for total destruction of all living microorganisms-pressure adjustable from 10psi to 20psi with an accuracy of +/- 1 to 3 psi, with automatic pressure control switch-outer and inner chamber made up of stainless steel-size of the inner chamber:- 50 x 75 cm (diameter x depth)-should be providing 2 carriers of stainless steel. size of the carriers should be 35-40 x 30-35 cm ( x d)-should be provided with silicon/ rubber/ neoprene gasket-lid should be stainless steel and should be fitted with pressure gauge safety valve manual exhaust valve vacuum breaker ports of calibration check-all the hinges should be of stainless steel-should be provided with stainless steel heated cover stand-drain valve at bottom for draining the water-electrically heated-micro processor controller based system to provide digital display of cycle processes like temperature, pressure-should be provided with low water level alarm and cut off-automatic pressure control switch- to cut off the current from the heating elements, when the desired/ set pressure value level is attained inside the chamber and restarts the mechanism once the pressure inside the chamber falls from the desired level-should be fixed with chart and data recorder-iso/ ce marked -should provide test certificates, calibration certificate and traceability certificates for temperature and pressure gauges-the downtime of the equipment must not be more than 10 days annually and system must be made functional within 48 hours of breakdown and in case of such incident the period of breakdown will not be counted while calculating warranty or cmc period. if the downtime during any year is more than 10 days a penalty at the rate of 0.1percent of the cost of the equipment will be levied for each extra day of downtime.-operation manual with user demonstration video cd (with sop in guajarati), 1 no., 20, b.p. instrument digital, 1 no., 24, binocular microscope, 1 no., 28, bolster size large, 1 no., 32, bp instrument (mercury), 1 no., 36, c p chair (wooden + metal), 1 no., 40, centrifuge machine, 24 tube digital display & 5000 rpm, 1 no., 44, chital forcep 10", 1 no., 48, cold light source cable, 1 no.

Central Government And Public Sector

CTN :39112820

20 Mar, 2025 NA

Damanjodi - Odisha

Tender For corrigendum : supply of 415v, utilization category ac23a, 630a local isolator cabinet in sheet steel enclosure complete with 630a, 3 pole load break switch. 2. shall be with side operated handle, padlocking facility, prebreak micro switch having 1no+1nc contact. 3. micro switch contacts shall be wired to 4 sq mm tb for external termination. 4. provision of padlock system having sufficient space to lock the isolator at off position by minimum two agencies at a time. 5. complete with both power & control circuit wiring with all insulators, bus bars and control terminal blocks. 6. detachable bottom gland plate for entry of cables from bottom. 7. front door shall be hinged and inter-locked with the isolator in 'on' position. the front door should have a minimum 3 mm thickness perspex/triplex window for observation of position of contacts. 8. isolator should confirm to iec 60364 standard. 9. the dimensional drawing of the local isolator cabinet or product catalogue showing mounting arrangement of the components should be enclosed along with the offer. 10. isolator cabinet should be provided with rain canopy. 11. any isolator parts should not be made of aluminium/aluminium alloy. 12. isolator cabinet shall be metal enclosed suitable for wall fixing using 4 welded fixations, dust and vermin proof and shall be provided with degree of protection as ip-55. 13. provision for three distinct parallel busbar per phase for termination of three nos of 240 sqmm aluminum cables for incoming and two distinct busbar per phase for termination of 120 sqmm copper cable. 14. all hardware used in isolator cabinet shall be corrosion resistant. 15. minimum clearance between the live parts and detachable bottom cable gland plate shall be 400mm. 16. cabinet should be painted with alkaline resistant epoxy paint. 17. isolator cabinet shall have provision for earthing at two separate and distinct points. 18. each isolator cabinet should be supplied with panel keys., push button station specification: 1. pbs made of 2mm sheet steel enclosure with rain canopy, protection: ip-65. 2. 01 no. of green colour start pb with 1no+1nc contacts, 01 no. of red colour stop pb with 1no+1nc contacts, 01 no.of increase pb with 1no+1nc contacts <(>&<)> 01 no.of decrease pb with 1no+1nc contacts. one emergency stop push button with 1no+1nc contacts (push to lock type) shall be provided. size of each push button is of 22.5mm diameter. inscription plate for all push buttons. 3. pb shall be wired with 2.5 sq.mm. copper wire to 40 nos. serially numbered terminal blocks (tb) of elmex make having tb-5-6, 7-8, 11-12, 13-14 <(>&<)> 17-18 shorting link. 4. two nos. of cut out of size 72x72 mm for ammeter and rpm meter shall be provided. 5. 'on','off' <(>&<)> 'trip' indication led lamps in red, green <(>&<)> amber colour respectively with inscription plate to be provided. 6. all push buttons, elements, led lamps <(>&<)> cutout for ammeter <(>&<)> rpm meter shall be on the hinged door of the pb station. 7. pb station shall be weather proof, neoprene rubber gasket suitable for outdoor application. 8. 2nos. of earthing studs to be provided. 9. left side hinged door shall be provided with flexible braided copper earthing. 10. pbs shall have 04 nos. of corrosion free bracket suitable to fix on vertical surface. 11. detachable gland plate to be provided. 12. the push button shall be painted with one coat of red oxide primer <(>&<)> two coats of zinc chromate primer and finally finished with stoving enamel grey paint. 13. the push button station shall be generally in line of enclosed drawing (fig-2). 14. party to submit the drawing along with the offer for technical scrutiny.

CTN :39605961

28 Mar, 2025 NA

Pune - Maharashtra

Tender For tender for supply of lv1 r72 5330720114821 gasket 155 08 268 , lv1 r72 9g5 890 718 valve , lv1 r72 5310720065524 lock nut drg no 175 63 030 , lv1 r72 2530720306835 ring adjusting drg no 172 47 071 04 , lv1 r72 5330720124050 gasket drg no 172 30 017 03 , lv1 r72 5330720267850 ring drg no 175 47 028 , n1 r72 1015 002848 locking plate 2a20 01 31 , n1 r72 5310 009942 nut 172 18 065 , z6 r72 4615 730 604 23 connector free shr 32 u 8 esh 2 , lv1 r72 5340720328912 pusher drg no il625 1 k , x2 r72 type k5a 244 switch 28v , 6a , lv1 r72 4732 750 101 52 digital multimeter , n1 r72 5120 424950 spanner 7811 0150 gost 2841 80 , n1 r72 2540 009023 packing for tools of individual spta set , z6 r72 pct 10m 020sb carriage , lv1 r72 d6.170.002 cover on the collector side , x3 r72 2sd 3901013 sb extractor assy , lv1 r72 tu 005 6016 80 tl 0.43m hose 40u38 7 , tl 0.43m , z1 r72 sel 53683 push button switch assy , lv1 r72 1.10753.01 bolt , lv1 r72 cqa hv tm sk 026 pin assy

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