Latest telecom product Tenders | Government telecom product Tenders

Central Government / Public Sector

CTN :44652548

17 Apr, 2026 66.44 Lacs

Kolkata - West Bengal

Tender For corrigendum : providing of operation and maintenance of fire fighting system - operation and maintenance of fire hydrant network and fire fighting equipment of paradip terminal

CTN :44774301

27 Apr, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of set of wear parts , set of wear parts , threaded spindle , shaft seal , spring plate , coupling , thermocouple , calibration sleeve , pointer , supporting ring , plc binary input/output module 07dc92 , pressure piece , thermocouple , axial compensator , sealing ring , mounting device forsealing rings , turbine nozzle ring complete , compression spring , cooliing system turbine disc complete , supporting device , o ring seal , sealing cover compressor side , gripper , measuring device , bellow , retaining ring , eccentric ring , sleeve , compression spring , strap , bush , o ring seal , plate for adjustable wrench , shackle a0 6 , set of wear parts , main starting valve complete , ring , grip handle , fitting and removing device , outlet valve seat ring , seal , pump impeller , washer , o ring seal , o ring seal , compression spring , holding device , seal , compression spring , sealing ring , retaining ring , counter thrust bearing , supporting device , oil scraper ring , set of wear parts , o-ring seal , sealing ring , support , o ring seal , shaft , retaining ring , pressure gauge , stud , support cup , seal , set of seals , set of wear parts , compensation disk , retaining ring , set of wear parts , sealing ring , overspeed relay type 2 , seal ring , fuel injection valve complete , adapter , fuel pipe , lock nut , seal disk , support , step plate , rope guide , hexagon nut , compressing ring , sealing ring , assembly taper , lower bearing shell , plc kt98 cpu , valve cone piece , indicator pipe , interface relay , o ring seal , o ring seal , o ring seal , butting ring , set of wear parts , guide shoe , set pump element , grinding tool , seal , o ring seal , seal , o ring seal , bush , o ring seal , o ring seal , driver unit em300 , plc analog i o module 07ac91 , valve cone piece , compressing ring , buffle screw with pin , sealing ring , o ring seal , indicator valve , sealing ring , sealing ring , thrust pad , holding device , screwed socket , ratchet puller , o-ring seal , insulation , fuel injection pipe , measuring gauge measuring device , deep groove ball bearing , o ring seal , insert , inlet valve seat ring , o ring seal , o ring seal , o ring seal , upper bearing shell , plc analog input module 07ai91 , sealing ring , set of wear parts , sealing air pipe , set of wear parts , assembly kit for nozlle ring , water jacket , tab washer , set of gasket , set of wearing part soleniod valve , lybrinth ring , hexagon bolt , speed transmitter , lock washer , set of wearing parts , locating ring , terminal box , locking ring , nozzle holder with gasket , shaft seal , mechanical shaft seal , analog input module 07 ai 91 adjusted programmed rfno a501 , pressure gauge ft , roller bolt ft , molykote hb , sealing paste hb , guide bolt , pressure spring nt , bearing bush ft , temperatumre sensor ft , proller bolt zb , thrust piece ft , cylinder pin nt , inlet cam ft , bearing bush ft , lock nut nt , valve piston nt , nut ft , pack of wear parts ts , plc analog i o module 07ac91 , temperatumre sensor ft , lock nut , voltage relay ref no 3a1 , staring valve cone ft , roller zb , lubricant hb , emergency stop button ref no 50s3 , hexagon bolt , lock washeer pair , lock washer pair

CTN :44791334

23 Apr, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For corrigendum : supply of air circuit breaker(acb) suitable for lhb power car of system voltage-750 v , capacity800 amp , breaking capacity - 50ka , frequency- 50 hz, 3 pole mf( with inbuilt uv protection , thermal , magnetic release, 6 no+ 6 nc aux contact block and draw-out acbs terminal adaptors) similar to l&t make acb type : cn-cs 800c conforming to rcf specification no : edts 103 , rev-d, am-07, make- l&t/abb [ warranty period: 30 months after the date of delivery ]

CTN :44782551

18 Apr, 2026 NA

Nagpur - Maharashtra

Tender For supply, installation and commissioning of vesda (very early smoke detection) system including replacement of completed vesda pipeline with new pipeline inside and outside of valve hall for pole 1 and pole 2 valve hall at hvdc terminal station chandrapur. emd rs. 1,39,521.83/- & tender fees: rs.5,000/- (gst extra)

CTN :44624116

28 Apr, 2026 NA

Bhilai - Chhattisgarh

Tender For corrigendum : biennial rate contract with bhel for supply of spares - field controller:areca-iii , m/s bhel, hnk:valve spindle(rhs), assembly of gland ring exhaust pedestal, assembly of gland ring cover gen end, set of glands 30 mw tg, thermocouple drb-200 l=6000 part no. : ., thermocouple type-dra-300 hpt bearing pa, thermocouple for esv, rtd d-1;l=140mm,d=6mm,1/2"m, turb stm temp ,t/c, tc:b,l=375,d6mm,dup, thermocouple type b l=515, hpt brg mtl temp,t/c, turb/seal temp,t/c, hwm-846, t/c type-b;l=465mm;esv+hpcv, xrp883:journal shaft assy, complete flame scanner head assembly. pa, fibre optic cable for flame scanner part, lens barrel assembly for scanner part no, housing elet mod, connectors:connector prefab. cables 5mts, flame scanner lens part no. : - drg no., collimator assembly for flame scanner pa, compression spring for flame scanner, bhel-3:c3000spl-glvsw-mo-f2250mm:complet, bhel part iii:c3000-sv-sw-hw-f22 2":comp, bhel part iii:c3000-sv-sw-hw-f22,1":comp, bhel part iii:glv-c-1500-sw-hw a-1051":c, 2-c1500-sv-sw-hw-f22:comp. valve assy(hw, bhel part iii:c800-svsw-hw-a105sst1/2":c, bhel part iii:c2500-sv-sw-hw-f22,size 1", 25nb-c-800-hw:complete assy., bhel-4:2-c2500-glv-hw-sw-f22:complete as, bhel part iii:c1500-sv-sw-hw-f221-1/2":c, bhel part iii:c800-sv-sw-hw-a105-sst 2":, bhel part iii:glv-a-105-c1500-sw-1-1/2":, bhel part iv:c1500-sv-sw-hw-a105-1/2":co, bhel part iii:c1500-sv-sw-hw-f22 1":com, xrp883:multiport outlet and liners, xrp883:seal wear ring, xrp883:bull ring clamping ring(4 seg./se, xrp883:spring stud brg(wear sleeve), xrp883:bowl hub cover for bowl mill xrp-, xrp883:trunnion shaft end cap-thrust end, xrp883:trunnion shaft end cap-free end, xrp883:trunnion bushing retainer, xrp883:thrust plate-thrust end journal h, xrp883:thrust plate-free end, xrp883:trunnion shaft, xrp883:spring air seal cap, xrp883:spring stud brg.housing, xrp883:spring guide var-02, xrp883:spring housing cover var-02, xrp883:spring stud adapter, xrp883:spring preload stud var-02, xrp883:spring orifice plate, xrp883:journal pr.spring, xrp883:deflector blade, ref no: hy-308.0, xrp883:spring stud lock nut, xrp883:inverted cone spare, xrp883:stop bolt assembly, xrp883:upper journal housing, xrp883:lower journal housing, 50 pin scsi cable set,g/f, prefab i/o cable set,g/f, surge spprsr cn9067557145, wire wound resistor,cn9060372115, maxpac 37cond.ribb on cable assy. 84, res zero ohm 0.25w,dv0692305963, res mf 10m 1% 0.6w 50ppm,en7460190586, terminal block cbt250 ,cu7433498508, fuse base & carrier, tag boardassyly.with 5poles,d99260005501, electrnc componet:blank modules(48*24)mm, diode stud type 1400v; 95a, maxpac cable assy. 28" part no. : -d5945, ars100:valve stem, 250mw:screw cap soc pm10x20, 250mw:locking plate, 250mw:seal strip, 250mw:seal strip, 250mw:seal strip, 250mw:seal strip, 250mw:rectangular wire 1.7x1.4, esv:piston, jacking oil system:jacking hose brg 5&6, jacking oil system:jacking oil hose brg-, xrp883:worm gear & worm shaft assy, 250mw:caf gasket, 250mw:gasket dia 1240/1172, s3, 250mw:o ring, 250mw:o ring, 250mw:gasket, esv:stud m30x150, esv:cap nut am 30, 250mw:governor impeller, 250mw:threaded bushing, over speed trip system:wheel, 250mw:clamping piece for 3l &3r, thri 108/44:sealing strip 8x2, l=750mm, 250mw:locking plate for 2l & 2r, 250mw:locking plate, insulator:bushing insulator, insulator:pin insulator, insulator:shaft insulator for esp, hnk:sealing ring (lip seal), cv & servomotor:plug with stem, gen(bhel-thri 86/35):sealing ring assy., xrp883:gearbox asy, wb-1e:complete assembly, bhel davr:pwr mdl 6qg12 3-ph 68912sss006, oil gun assy, bhel davr:pulse coupling stage mdlassy u, bhel davr:trfmr pwr 5kva 3ph ynyn0 220/4, bhel davr:res w.w 500w 5% 150r 50ppm, bhel davr:res ww 2k 5%25w pir25, bhel davr:mdl voltage level converter mo, bhel davr:distribution block 5way, colou, bhel davr:mdl 69203na1aa un0610av1, i/o, bhel davr:srg spr 150v-250v dc 3rt2916-1, bhel davr:shunt 50a/60mv; accy:0.5%, bhe

CTN :44774586

20 Apr, 2026 NA

Delhi - Delhi

Tender For supply of water level sensor (seepage) l-10 general specifications item : water level sensor (tank) 1. float shape: biconical eco- the sensor uses a biconical eco-shaped float for measuring water levels. 2. cable: neoprene- the cable of the sensor is made of neoprene material.3. service: waste water/sewage- this sensor is suitable for use in waste water and sewage applications. 4. contact rating: 8a, 250 vac- it has a contact rating of 8 amperes at 250 volts ac. 5. maximum temperature: 85 c- the sensor can operate in environments with a maximum temperature of 85 degrees celsius. 6.maximum test pressure: 3.5 kg/cm2- the sensor can withstand a maximum test pressure of 3.5 kilograms per square centimeter. 7. length of wire: 10 mtr- the sensor comes with a 10-meter long wirefor connecting to a control system. 8. number of floats: one- this sensor utilizes a single float for its level measurement. 9. terminal enclosure x cable entry: cast ai ip66 x pg11 cable gland- the terminal enclosure is made of cast aluminum (ai) and is rated ip66. it includes a pg11 cable gland for cable entry. 10. process connection moc x type: the material of construction for the process connectiondetermines th ecompatibility of the sensor with the fluid or medium in the tank. the moc should be stainless steel, brass, plastic, or other materials depending fluid in the tank. 11. system configuration:adjustable stopper - the sensor has an adjustable stopper as part of its system configuration. 12. pr. cn (pressure connection): 4" nb bs-10 t d- the pressure connection is a 4 & quot; nominal bore (nb) as per bs-10 table d standards. 13. moc (material of construction): pp (polypropylene) - the sensor is primarily made of polypropylene material. 14. pressure rating: 1 kg/cm2- the pressure rating for this sensor is 1 kilogram per square centimeter. 15. switch type: microswitch (1 spdt)- the sensor is equipped with a microswitch with a single-pole, double- throw (spdt) configuration. ]

CTN :44653680

09 Apr, 2026 NA

Sonitpur - Assam

Tender For corrigendum : supply of hybrid genr set 5 kva d d - hybrid genr 5 kva supply comma installation comma testing and commissioning of solar hybrid power system minumum 5kwa , pvc flixible conduit pipe of 25 mm size complete with accessories , pvc trunking standard slot 60x60mm complete , modular switch 15 amp 03 nos and modular socket 15 amp 03 nos and pvc 3 way gang box 03 nos with reqd pvc copper wire 2 point 5 sqmm complete , pvc insulation tape 18 mm wide 6 point 5 mtr long , pvc insulated electric cable copper conductor 10 sqmm 2 core , dc wire 6 sqmm 2 core , mc4 connectors ip 68 of reqd qty , earthing plate 600 x 600 x 6mm galvanised steel suitable for gi strip fittings , ci earthing pit cover of size 300x300x6mm with angle iron isa 20x20x3mm thick ms frame , funnel fitted with 20mm dia gi pipe 1 point 5m long , galvanized iron strip 32 x 6 mm , galvanized gi wire 4mm , charcoal , salt normal , conventional air terminal having a primary air terminal 12mm dia comma 1200 mm long , gi pipe light grade of size 40mm for protection of earthing strip , gi pipe light grade of size 15mm for protection of earthing strip , copper strip of size 25 x 3mm for earth continuity conductor , cement 43 grade opc packed in hdpe bag each 50 kg wt , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40mm graded

CTN :44598738

08 Apr, 2026 NA

Sonitpur - Assam

Tender For bid to ras supply of supply comma installation comma testing and commisissioning of 20 kva cpcb iv plus compliant genset efficent crdi system 02e series at low emission comma high efficiency engine tech specification , cement 43 grade opc packed in hdpe bag each 50 kg wt conforming to ls 8112 to 1989 make birla gold or ambuja or ultratech or acc or jk or dalmia , coarse sand free from vegitation , coarse aggregate 2omm graded , coarse aggregate 40mm graded , hard core 40 to 63 mm graded , stone for rr masonary less than 6 inch , pre painted galvatume aluminium zinc coating gl based corrugated steel sheet point 50 mm thick an colour having a tensile strength 550 mpa of size 08 feet by 3 feet , ms pipe med grade 50mm dia confirming to ls 1611 to 1998 jindal or tata or sail , painting brush 4 inch lsl marked , anti corrosive red oxide zinc chromate primer confirming to ls 5 to 2004 make berger or asian or nerolac , synthetic paint enamelled og confirming to ls 5 to 2004 make berger or asian , thinner , self driving screw for ppgi sheet 100 nos or pkt , lron welding rod confirming to ls 814 2002 lsl marked 3 point 15mm thick 100 nos or pkt , mcb spn 240 volts 32 amps make havells l and t or standard , mcb sp 6 to 32 amps make havells or l and t standard , pvc tape 19mm wide 5m long make steel grip or anchor or kilinjal , on load change over switch within sheet steel enclosure 100 amps comma 4 pole tpn confirming to ls 13947 parl 3 2607 make havells or standard or l and t , cable pvc insulated electric cables heavy duty1100 volts grade multi stranded copper conductor of size 1 point 5 sqmm single core frls , cable pvc insulated electric cables heavy duty1100 volts grade multi stranded copper conductor of size 2 point 5 sqmm single core frls , wire armored electric power cable heavy duty 1100 volts grade with multi stranded aluminum conductorofsize50 sqm 3 point 5 core comma frls , switch piano 5 amp 230 volts flush type one way snow white make anchor or ssk or cona , switch socket combination snow white multipurpose 2 in 1 comma 15a comma 230v make anchor or ssk or cona , led tuble light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete make havells or bajaj or philips or crompton , screw full thread 6x19 mm lsl marked 200 screw per pkt , pvc switch board snow white of size 7 inch x 4 inch for socket and switches make supreme or polycab or finolex , ceiling rose three terminal snow white make anchor or ssk or cona , pvc round or squire block make polycab or supreme or finolex , distribution box 4 way double door spn 240 volts copper bus bar and neutral link earthing stud conforming to ls 13032 and ls 8623 double doortype make havells or legrand or l and t , service cable pvc insulated aluminium conductor 1100 volt grade heavy duty served with inner sheathing of pvc tap and overall pvc sheathed in service connection 6 sqmm 2 core , earthing plate 600 by 600 by 6mm galvanised sleel suitable for gl strip fitings coma drilled with two nos holes for 6 mm dia near one side , cl earthing pit cover of size 300 by 300 by 6mm with angle iron isa 20 by 20 by 3mm thick ms frame , funnel fitted with 20mm dia gl pipe 1 point 5m long make jindal or tata or kalinga , galvanized lron strip 32 by 6 mm , charcoal , salt normal , cement 43 grade opc packed in hdpe bag each 50 kg wt conform to ls 8112 to 1989 make birla gold or ambuja or ultratech , coarse sand free from vegetation , coarse aggregate 20mm graded //bid details 2 / 30

Central Government / Public Sector

CTN :44557190

11 Apr, 2026 NA

Bardhaman - West Bengal

Tender For civil, sanitary plumbing, interior, hvac, green building, lan and data, sound system and vc, automation system, solar panel, lighting, furniture of the administrative building and modification of existing canteen building at durgapur terminal

Central Government/Public Sector

CTN :44774059

06 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of emergency feed terminal board box for 110 v system drg. no.-rcf/sk/7/5/006 alt-g or latest. (latest version/alteration as on the date of tender invitation will be applicable) [ warranty period: 30 months after the date of delivery ]

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