Latest contact block Tenders | Government contact block Tenders

Central Government / Public Sector

CTN :44537991

01 Apr, 2026 NA

Mathura - Uttar Pradesh

Tender For corrigendum : providing of operation and maintenance of electrical systems/electrical installations - complete system 9050c26a81 - servicing of siemens make lt switchboards and acbs at mathura refinery line item 10 - pm of lt panel per vertical,operation and maintenance of electrical systems/electrical installations - complete system 9050c26a81 - servicing of siemens make lt switchboards and acbs at mathura refinery line item 20 - servicing & testing of acbs

CTN :44207052

28 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of dc/dc 24vin 15v/50w 15v/50w , cooler seal kit , fuse terminal block , float switch , seal kit for 12mm sc fittings , seal kit for 38mm msc fittings , inboard bearing , indicating lamp 110v with ahite/clear colour lens , semi-conductor fuse 690v ac 80a , seal kit for 12mm msc fittings , on delay ele timer delay 0.3sec 20min 2c/o contact 24v ac/dc , adjustable cyclic timer from 0.1sec to 10hrs 2c/o contact , miniature relay rated 5a with 4c/o contacts , aux contact block for contactor type 3tf46-57 with 1no+1nc , breather element , glad packing , 1 nc auxillary contact , 1 no auxiliary contact , tp two way with off cam rot ary switch 6a , lamp holder 230/240v , seal kit for 50mm sc fittings , seal kit for 30mm sc fittings , outboard bearing , seal kit for 20mm sc fittings , o-ring , seal kit for 30mm msc fittings , seal kit for 20mm msc fittings , discharge filter element , servo pressure filter element , actuator seal kit , vme 64 x ao-16 card , v to i converter , gland packing , coupling , vibration pads , hot oil shuttle valve , flow contro needle valve , coller seal kit , sea water pressure gauge (0-10 bar) , transformer , 380v/415 to 230v , 2kva , power contactor mnx25 , toggle switch 2pdt , ip65 , 20a , 28vdc , soft starter , ac 415v , rated 88a , 45kw , motor protection relay , microprocessor based , limit switch - overtravel , limit switch - mechanical lock , pump motor coupling , servo filter element , pressure switch , return line filter element , mainline pressure gauge , shock mounts , level switch , thermo switch , shell and tube cooler seal kit , oil level gauge sight glass , vme 64x discrete output card (relay) v2 , vme 64x discrete input card v2 , vme 64x analog input card , vme 64x analog output card , cpu card with communication software

CTN :44509057

17 Apr, 2026 NA

Kharagpur - West Bengal

Tender For supply of contactor 3 pole, 16 amp capacity suitable for 415v, 50 hz ac, coil voltage 110v dc with surge suppressor ( coil voltage range 77-137 v dc) with inc auxiliery contact block similar to abb code tal - 16-30-01, rt 5/150 generally conforming to is- 13947 pt.- 4/1993.accepted make as per rdso bom of rdso's spec. no. rdso/pe/spec/ac/0184-2015 (rev.0):- abb, schneider, siemens.

Central Government/Public Sector

CTN :44508315

23 Mar, 2026 NA

Multi City - Chhattisgarh

Tender For corrigendum : ,[1] contact block assy,type:msc 2000/12 15.000 ea,[2] contact block assy,type:msc 2000/8 8.000 ea

Private Sector

CTN :44330726

21 Mar, 2026 NA

Jhajjar - Haryana

Tender For corrigendum : tender for supply of c and s spares -contact block set for contactor la1d22 , aux contactor 110v ac 2 no plus 2 nc tca2m22 , c s contact element 1no type rb2-be-101 , c s contact element 1nc type rb2-be-102 , switch fuse unit tpn amp 160 a 415v c s

Central Government/Public Sector

CTN :44010615

20 Mar, 2026 1.80 Crore

Nagpur - Maharashtra

Tender For corrigendum : tender for supply of sitc of ipepabx system with accessories and manpower deployment for 10 years d d - supply of dual server gateway based ip pbx system in raid 1 storage configuration. , supply of executive ip phones with 2 way speaker phone , supply of poe based ip phones , supply of 24 port l2 plus managed poe/poe+ switch with fully loaded sfp modules single mode transceiver. , supply of 16 port l2 plus managed poe/poe+ switch with fully loaded sfp modules single mode transceiver. , supply of 8 port l2 plus managed poe/poe+ switch with fully loaded sfp modules single mode transceiver. , supply of 24 core core armoured single mode ofc cable , sitc of licensed (perpetual) nms software (software for monitoring the health of all ip devices of the network on single window). , supply of corded analog phone with cli , sitc of management platform inclusive of management software of epbax system with perpetual license , supply of licensed (perpetual) recording application (to be played at operator console) , supply of pc based ip operator console in raid 1 storage configuration with licensed version of software(latest) , supply of laptop based ip operator console with licensed version os and ms office (latest) , supply of cat 6a cable industrial grade including capping , casing , conduiting fasteners with all materials. , supply of cat 6a utp patch cord 3 meter each. , supply of 3 core power cable 2.5mm each core. , supply of intermediate distribution frame idf for 100 pairs , supply of intermediate distribution frame idf for 20 pairs , supply of intermediate distribution frame idf for 200 pairs , supply of intermediate distribution frame idf for 400 pairs , supply of 0.5mm , 50 pair copper cable (armourd). , supply surge protection device for idf krone type (10 pair in each krone). , supply of 0.5 mm , 20 pairs telephone cable. , supply of rack mounted ups 2 kva line interactive , 30 min backup for network switches , supply of rack mounted ups 1 kva line interactive , 30 min backup for network switches , supply of rack mounted 5 kva online ups , 60 min backup for epabx servers and gateways , supply of fully loaded 42u rack for epabx server its accessories with cable manager 2 pdu , supply electrical distribution system (with industrial grade mcb) as per ip epabx system requirement (min. 32 amp.) with rccb. , supply of 3 core power cable 6 sq. mm each core , supply of rack mounted load transfer switch (auto changeover switch for ups output) , supply of surge protection device spd lan , supply of power surge protection device spd for 5 kva ups single phase in - single phase out , supply liu 24 core with pig tail (testing of fiber termination) , supply rj 45 patch panel 24 port , supply of12u rack for poe switches & its accessories with cable manager & pdu. , supply of io boxes with dual rj45 ports with gang box and cover , supply io boxes rj45 ports with gang box and cover , supply io boxes with dual rj11 ports with gang box and cover , supply of dual broadcast port gps based ntp time reference system (as per specification sheet) with accessories (antenna pole and mount , gps bullet antenna with 65ft. cable , single lighting protector) , itc of dual server gateway based ip pbx system in raid 1 storage configuration , itc of executive ip phones with 2 way speaker phone (installation , testing and commissioning) , itc of poe based ip phones (installation , testing and commissioning) , itc of 24 port , 16 port and 8 port l2 plus managed poe/poe+ switch with fully loaded sfp modules single mode transceiver. , itc (including laying) of 50 pair copper (rc) cable (0.5mm) and 24 core armoured single mode ofc cable , itc of corded analog phone with cli , itc of pc based ip operator console in raid 1 storage configuration with licensed version of software(latest)(for boq line item 12) and recording application (for boq line item 11) , itc of cat-6a cable (for boq item 14) industrial grade , itc of 3 core power cable 2.5m

Central Government/Public Sector

CTN :43578868

19 Mar, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of spares for m/s ece make elevators at ntpc chp telangana - mother board,40100914,ece,elevator, emg alarm assy,10034388,ece, bmo-1,98251604,ece, electronic module,12033909,ece,elevator, emer exit contact,96506302,ece, full load contact,96554913,ece, infrared safety edge,4514,ece,elevator, intercom,50022505,ece,bh-127, elec contact kit,12032605,ece, magnetic reed switch,36190365,ece,green, smps,51010144,omron,24v,4.5a, door drive belt,12032973,ece, card,52059004,ece,elevator, pulse encoder,74011409,ece, roller limit switch,96554935,ece, safety gear contact,96568075,ece, salzer relay,50062702,salzer,2r-3, relay,50060507,salzer,2r-3-24v 750e, scrolling fpi,98250633,ece, brake assy,97022384,ece,elevator, wheel,12033328,ece,pfr-54, bridge rectifier srm,51012101,ece,srm1od, choke,52042536,ece,40a, transformer,50182615,ece,800va,1ph, toggle switch,50250306,ece,6a,nc, toggle switch,50250306,ece,firemen, cabin fan,10013804,ece industries ltd, cwt guide shoe liner,35152018,ece, pit stop switch,5413,ece, brake liner,94350519,ece, fuse,50150621,ece,4a,mcb, limit switch,35461485,ece,lift/elevator, dbr cooling fan,50090106,ece, aux pwr contactr kit,50200503,ece, car op display card,98250744,ece, land dis lop dot mat,50022336,ece, kbk2 card,40100949,ece, kbk4 card,40100938,ece, panel ac for ctrl,1506,ece, isolation pad,3801,rbr,ece, travelling cbl,52077644,0.75mm2,ece,12c, imssmps 30hp,52041403,ece, gry ard main trf,52042704,ece,28kva, phase fail preventer,52041215,ece, realy card ard,52044825,ece, mcb,14000237,ece,32a,3p, mcb,14000223,ece,32a,1pole, led lights,856,ece, flex magnet,51012708,300mm,ece, flex magnet,51012709,100mm,ece, bst box f/intercom,91011577,ece, va speaker,3175,ece,8ohm,0.5w, suspension rod w/spr,127,ece, spnsn rod w/o spring,134,ece, skate lh,12023335,fermator,ece, aux contactor block,50200402,ece, contactor,50200918,ece, contactor,50200986,ece, mcb,50150428,ece, push button,35461844,ece, flat trvlng cable,52077634,5cx0.5mm2,ece, steel wire rope,12032979,1000mm,ece, flat cable,52077969,24cx0.75mm2,ece, car gs w/o lub,96503218,ece, scmrsl pos switch,50250508,ece, bulldog clip,115,ece, guide shoe liner,35152031,ece, fireman glass,5303,ece, car top ins button,10033705,ece, car top ins button,10033716,ece, car top ins button,10033727,ece, sync wheel,12033329,47mx6.2mm,ece, sync wheel,12033330,ece, gi ldng toe guard,95711314,ece, va system,470,ece, sqr cbl f/field,228,1.5mm2,ece, eccentric wheel,12033314,33mm,ece, sqr cbl,234,6mm2,ece

CTN :43929018

23 Mar, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of terminal , contact block , barrier , fuel oil filter (p.no.t5516f) , air filter element , pin , pin , pin , bolt , hex bolt , threaded rod , lock nut , parallel key , key , parallel key , ring spring , hose clip , anti vibrant pad , bushing , bearing , coupling , pipe coupling , pipe coupling , elbow coupling , coupling , pipe coupling , seal , seal , gasket , seal washer , seal washer , seal washer , seal washer , seal washer , seal washer , o ring , o ring , o ring , o ring , o ring , o ring , o ring , o ring , o ring , o ring , o ring , o ring , sealing ring , safety valve , nipple grease , soldering cone , connector , connector , connector , connector , grommet , cable strip , cable strip , contact block , emergency stop button , terminal , terminal , terminal , fan , guard grille , pressure ransducer , pressure ransducer , pressure ransducer , fuse holder , fuse link , fuse link , contractor , contact block , contact block , contactor , contactor , contactor , contact block , circuit breaker , circuit breaker , transformer , spring , oil sight , membrane , eccentric ring , guard , spring , rubber buffer , element , hinge , muffler , sealing ring , element lp t1 , demister , sealing ring , valve sealing , strainer , ball valve , valve , decal , clamp , rubber element , disk spring , ring , hose assembly , elbow , electronikon regulator , roto inject fluid (20 ltrs pack) , coupling sleeve , l.p.element exchange kit , drain valve kit , air valve kit , h.p.element exchange kit , hose nipple , air dryer model md-50

CTN :44003975

20 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of terminal block , rotor for dosage pump , bonded stator black mark , contact block auxiliary nc , circuit breaker 2a double , safety thermostat 36-110o c , circuit breaker c4a , circuit breaker 1- 1.6a , circuit breaker 4-6 3a , circuit breaker 13-18a , contact block auxiliary , starter contactor 9a , starter contactor 25a , thrmocouple type k assembly , circuit breaker 6.3a , sludge burner assembly og200-400 , analog damper motor , universal joint , stuffing box gasket , main switch , circuit breaker 4a double , main switch door connector , pressure gauge 0-10 bar 63 r1-4 , relay control 220v , terminal block for supply , level switch

CTN :44414697

21 Mar, 2026 NA

Mumbai - Maharashtra

Tender For supply of procurement of various spares for gse at mumbai airport e e -belt tensioner , belt , assembly steering valve , stud and nut kits , solenoid valve , oil pressure switch -deutz , rear right caliper , cable , key head , contact block with body 1 no , power relay , potentiometric throttle pedal , right brake caliper with pad , brake pad, 1 set-4 pad

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