Latest telephone switchboard Tenders | Government telephone switchboard Tenders

Central Government / Public Sector

CTN :40610418

19 Jun, 2025 47.80 Lacs

Rampur-Up - Uttar Pradesh

Tender For procurement of pneumatic spaers at pattikalan lpg bp d d - fitting y type 4 mm , fitting y type 6 mm , fitting y type 8 mm , fitting y type 12 mm , fitting i type 4 mm x 6 mm , fitting i type 4 mm x 8 mm , fitting i type 6mm x 8 mm , fitting i type 8mm x 12 mm , male connector 6 mm x 1 by 2 , male connector 8 mm x 1 by 2 , male connector 12 mm x 1 by 2 , male connector 4 mm x 1 by 4 , male connector 6 mm x 1 by 4 , male connector 8 mm x 1 by 4 , male connector 12 mm x 1 by 4 , male connector 4 mm x 3 by 8 , male connector 8 mm x 3 by 8 , male connector 3 mm x 1 by 4 , male elbow fitting 4 mm x 1 by 2 , male elbow fitting 6 mm x 1 by 2 , male elbow fitting 8 mm x 1 by 2 , male elbow fitting 12 mm x 1 by 2 , male elbow fitting 4 mm x 1 by 4 , male elbow fitting 6 mm x 1 by 4 , male elbow fitting 8 mm x 1 by 4 , male elbow fitting 12 mm x 1 by 4 , male elbow fitting 8 mm x 1 by 8 , male elbow fitting 8 mm x 3 by 8 , flow control valve 8mm x 1 by 4 , flow control valve 8mm x 1 by 8 , flow control valve 8mm x 3 by 8 , quick exhaust valve 1 by 4 , quick exhaust valve 3 by 4 , rod alignor 16x1.5 , reed switch magnetic 2m , back mounting 50 mm , hand lever valve 5 by 2 , piston 25-25 piston rod type, non-mag , piston 40-250 profile, non-mag , piston 50-80 non-mag, profile , piston 50-100 non-mag, profile , piston 50-300 profile, magnetic , piston 50-300 profile, non-magnetic , piston 50-450 magnetic, profile , piston 50-450 non- magnetic, profile , piston 63-25 non-magetic, profile , piston 63-50 non-magnetic, profile , piston 63-100 profile, non- mag , piston 63-150 clamp cylinder type, non-mag , piston 80-50 compact, profile, non-mag , sealkit 40mm , sealkit 50mm , sealkit 63mm , seal kit 80 , 2 station 5 by 2 sov with gang mounting , 6 station 5 by 2 sov with gang mounting , single sov 5 by 2 , pu pipe 3x4 , pu pipe 4x6 , pu pipe 6x8 , pu pipe 10x12 , nrv 1 by 4 , rod fork 50 mm , 5 by 2 way single pilot valve , 5 by 2 way double pilot valve , filter regulator lubricator frl 1 by 4 , filter regulator frl 1 by 4 , filter regulator lubricator frl 1 by 2 , filter regulator frl 1 by 2 , filter regulator lubricator frl 1 , filter regulator frl 1

Central Government/Public Sector

CTN :40624932

12 Jun, 2025 NA

Gwalior - Madhya Pradesh

Tender For supply of control panel of water pressuriser unit (with panel box, mounting pl ate, smps, timer, din terminal, din stopper, end plate, wire gland, solenoid valve, fitting, mo unting plate, illuminated switch) designed for pressurised flushing system fitted in lhb co aches, make: spac, item code: spac.001273 or equivalent make functionally compatible in pres surised flushing system of indian railway coaches fitted with pressurized flushing system of spac. sample should be approved before bulk supply. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40623543

16 Jun, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of 9 channel pa mixer with echo, rever & chorus effects, 9 inputs mic/line , have indi vidual gain controls, bass & treble controls, echo controls, pan controls, channel on/off switches channel fa ders . it has a separate tape section for recording and playback. with dual gain control and on/off switch for tape playback provided, ac/dc(24v) operated .make- ahuja /boss/studio master/similar. warrenty-15 mont h, inspection-consignee [ warranty period: 15 months after the date of delivery ]

Central Government/Public Sector

CTN :40624462

18 Jun, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of insulation control 415 volts ac, rated voltage 0-500v ac, control voltage 24-240 volts ac/dc as per rdso lr.no.el/7.1.108/mssbc dt.17-09-20 21.sn of bom 68 suitable for switch board cabinet of lhb ac coaches of rdso.specn.no. rdso /pe/spec/ac/0192-2018 (rev-1). accepted makes : contrel, w oka, bender, abb, schneider, siemens and dold. [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :40477871

10 Jun, 2025 NA

Margao - Goa

Tender For corrigendum : supply of driver indication panel 36 led module indication panel , bl box for detc 8w cgl make , voltage detector 150v , engine control switch make jsl brand , voltage detector 50v , timer relay make siemens type etr650 suitable for detc 8w cgl system , control relay 110 v , control relay 24 v , miniature circuit breaker 5a double pole , miniature circuit breaker 10a double pole , fuse 32a , fuse 63a , miniature circuit beaker 16a double pole , potential transformer excitation transformer 1000 by 125v , current transformer 1000 by 5a 5vacl1 1000 by 5a , rectifier fuse 725a 1000v semiconductor fuse 725a 1000 v , trip indicator fuse type ti 1200 ge by bussmann , micro switch 2k3b033018 2 co kaycee

State Government

CTN :40606597

25 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For supply of spares for battery shunter - contactor or contactor 24 vdc , contactor , contactor or contactor 80 vdc , relay or kit fuses for kubo , isolated converter or dc dc converter , battery charger input 400v ac 14amps 50 60hz output 80v dc 75amps or ng7 battery charger , emergency button or red emergency button , inverter or control inverter ac3 , beacon light orangre or white or red light , oil filter cartridge or oil filter cartridge for crab and kubo , headlight or working light heavy , hand brake cylinder hydraulic or handbrake cylinder hydraulic , buzzer for reverse gear back up alarm rosso vnero , horn , parking brake push button or parking brake button kit , key switch or selector with key 2 position , eb push button or red emergency button for cabin , eb push button or part of red emergency button , hydraulic motor or electropu mp 1.5kw , accelerator pedal for crab or pedal man , anello in gomma per ruota ferroviariacr tyre or rail wheel + /bid number : gem/2025/b/6212146 , /dated: 04-06-2025 ( ( / bid document 1 / 21

Central Government/Public Sector

CTN :40606187

14 Jun, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of oem spares for ador make submerged arc welding machines e ev - rotary cam switch - s21.02.004.0803 , exhaust fan 18 inch - s21.08.004.0118 , main a.c. contactor - s21.02.006.0118 , control transformer - s21.03.001.0958 , thermostat - s21.02.003.0243 , output terminal board assembly - s15.01.001.0007 , rotary cam switch - panel - remote - s21.02.004.0806 , control transformer - s21.03.001.0736 , epoxy terminal assembly - s11.09.021.0135 , input surge suppressor pcb assembly - s21.01.007.0895 , led pcb assembly -red - s17.01.002.0225 , led pcb assembly - yellow - s17.01.002.0203 , output surge suppressor pcb assembly - s21.01.007.0896 , s.c pcb - s17.01.008.0235 , d.c. motor with gear box - s21.08.001.0169 , control transformer - s17.01.003.9971 , carriage speed meter - s36.02.001.0133 , insulating bush for wire feed - s41.01.011.0403 , voltage set potentiometer - s21.06.002.0120 , wire feed speed potentiometer - s21.06.002.0599 , potentiometer - carriage speed - s21.06.002.0600 , 14 pin plug - s21.07.003.0127 , 14 pin socket - s21.07.003.0128 , 10 pin socket - s21.07.003.0316 , 10 pin plug - s21.07.003.0317 , dc ammeter 0-1500 amps - 75 mv - s36.02.002.0471 , dc voltmeter 0-100 volts - s36.02.001.0132 , key board panel - s21.03.006.0162 , control pcb assembly - s21.01.007.0837 , wire drive motor with gear box - s17.01.002.0971 , controller assembly - s17.01.002.0657 , silicon controlled thyristor - s22.28.082.0013

Central Government/Public Sector

CTN :40606157

25 Jun, 2025 9.26 Lacs

Cuddapah - Andhra Pradesh

Tender For supply of electrical spares at kadapa airport e e - led driver 210-315 vdc 700ma 220w , led driver 64- 143 vdc 700ma 100w , led driver 27-36 vdc 1.1a 33w , led driver 38 vdc 450a 18w , led driver 24-42 vdc 840-1550a 50w , led driver 43-107 vdc 700ma 75w , led driver 12 vdc 2a 24w , led driver 12 vdc 3.3-4a 40w , led driver 24-45 vdc 300ma 17w , led driver 227-33 vdc 600ma 17w , prewired 10 led strips of each 518mm x 9 mm , prewired 8 led strips of each 230mm x 10 mm , prewired 24 led strips of each 230mm x 10 mm , 150w permanent magnet dc vcb spring charging motor , 5a to 32 a 10ka b curve spn mcb , 5a to 32 a 10ka c curve sp mcb , 5a to 32 a 10ka c curve spn mcb , 5a to 32 a 10ka c curve tp mcb , 5a to 32 a 10ka c curve fp mcb , 40 a 10ka c curve fp mcb , 100 a 10ka c curve fp mcb , 4 a 10ka c curve sp mcb , 40 a, 415v fp 30ma rccb , 63 a, 415v fp 30ma rccb , 2mfd 440 vac capacitor , 2.5mfd 440 vac capacitor , 6mfd 440 vac capacitor , 5kvar 440v super heavy duty cylindrical type metalized poly propylene capacitor , 10kvar 440v super heavy duty cylindrical type metalized poly propylene capacitor , 15kvar 440v super heavy duty cylindrical type metalized poly propylene capacitor , 25kvar 440v super heavy duty cylindrical type metalized poly propylene capacitor , 4-pole 415v 50hz 200a on load change over switch with utilization category of ac-23a , 415 v 6a 50hz bs type base hrc fuse link with 80 ka breaking capacity , 500v, 63 a 50hz din type hrc fuse link for size 00 fuse base , 500v, 250 a 50hz din type hrc fuse link for size-1 fuse base. , pt fuse of 11kv 1 amp rating avt type , 5kvar 440v, 50hz 3p capacitor duty contactor with 1no and 1nc , 10kvar 440v 50hz 3p capacitor duty contactor , 15kvar 440v 50hz 3p capacitor duty contactor , 25kvar 440v 50hz 3p capacitor duty contactor , control contactor with four way mounted add on contact blocks , 4 way 2no 2nc add on blocks , 4 way 4no add on blocks , 4 way 4nc add on blocks , 240vac power contactor coil , rotary cam selector switch , flush mounted push button , multifunction meter , led pilot lamp red , led pilot lamp white , led pilot lamp blue , led pilot lamp amber , led pilot lamp green , led pilot lamp yellow , on delay analog timer , analog daily timer , 4p heavy duty connector 63a , 4p heavy duty connector 25a , insulated cu cable 1c x 4sq.mm , insulated cu cable 1c x 6sq.mm , insulated cu cable 1c x 16sq.mm , dol starter for 7 to 10 hp submersible pump , star delta starter upto 15hp submersible pump , addressable smoke detector with base , addressable sounder with base , addressable heat detector with base , addressable manual call point , short branch pipe with nozzle 63mm dia , shutoff nozzle for fire hose reel , 4kva voltage stabilizer , 5kva voltage stabilizer , 55w halogen dual filament bulb , smc box 300x 200x105mm , smf vrla battery 12v, 18ah , smf vrla battery 12v, 7ah , sealed agm battery 12v, 2.5ah , tall tubular battery 12v, 180ah , flooded battery 12v, 150ah , smf vrla battery 2v, 240ah for solar powered lighting

Central Government/Public Sector

CTN :40610993

25 Jun, 2025 77.06 Lacs

Hyderabad-T - Telangana

Tender For sitc of cctv and access control system at hyd d d - tcp ip based entrance door biometric access system with controller reader and weather proof enclosure with accessories , exit door switch driven , em lock , magnetic cards , 4 mp ir bullet ip camera , integrated day night outdoor high speed colour video dome camera with ptz 4 mp , 8 channel network video recorder , 12 channel network video recorder , surge protection device for camera nvr and biometric access control system ethernet spd type2 , out door cat 6 utp lan cable , 2 tb hard disk drive external , laptop amd ryzen 7 5825u intel core i7 1265u or higher version , monitor 21 inches , keyboard , mouse , 55 inches in built cpu interactive display , 24 port manageable switch with 2 sfp ports , sfp modules sm , power cable and accessories , gi poles 4 inch dia 12ft length with brackets along with accessories , hdpe or pvc conduit pipes 1 inch dia and isi standard , sitc charges including sat charges and documentation , pen drive 128gb otg pen drives , gi poles 12ft with brackets along with accessories , pvc conduit pipes 1 inch dia

Central Government/Public Sector

CTN :40610691

26 Jun, 2025 4.07 Crore

Kanchipuram - Tamil Nadu

Tender For sitc of videowall at chennai airprot - speaker for it conference hall , amplifier for it conference hall , dsp with control system for it conference hall , 32x32-channels dante license for it conference hall , wireless boundary microphone for it conference hall , quad-channel digital wireless receiver for it conference hall , rechargeable battery for it conference hall , 4-up networked dock for it conference hall , 8-up networked dock for it conference hall , digital handheld wireless microphone for it conference hall , lavlier microphone with body pack transmitter for it conference hall , earset headworn microphone with body pack transmitter for it conference hall , led wall for it conference hall , matrix switcher with audio matrix for it conference hall , hdmi2.0 extender for it conference hall , hdmi to usb video capture device for it conference hall , cat 6a or 7 extender for it conference hall , wireless presentation system for it conference hall , mini pc with wireless keyboard and mouse for it conference hall , camera for it conference hall , software for it conference hall , network switch for it conference hall , touch screen with necessary software for it conference hall , av rack for it conference hall , cables and accessories for it conference hall , led wall for it training room , matrix switcher with audio matrix for it training room , hdmi2.0 extender for it training room , hdmi to usb video capture device for it training room , cat 6a or7 extender for it training room , wireless presentation system for it training room , mini pc with wireless keyboard and mouse for it training room , camera for it training room , controller for it training room , network switch for it training room , touch screen with necessary software for it training room , av rack for it training room , cables and accessories for it training room , led wall for airport director room , hdmi 2.0 extender for airport director room , hdmi to usb video capture device for airport director room , wireless presentation system for airport director room , all in one video conference system for medium to large rooms for airport director room , mini pc with wireless keyboard and mouse for airport director room , cables and accessories for airport director room , camc for speaker boq item no.1 , camc for amplifier boq item no.2 , camc for dsp with control system boq item no.3 , camc for wireless boundary microphone boq item no.5 , camc for quad-channel digital wireless receiver boq item no.6 , camc for digital handheld wireless microphone boq item no.10 , camc for lavlier microphone with body pack transmitter boq item no.11 , camc for ear set head worn microphone with body pack transmitter boq item no.12

Telephone Switchboard Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors