Latest switch unit Tenders | Government switch unit Tenders

CTN :42444846

04 Nov, 2025 6.83 Lacs

Multi City - Multi State

Tender For repairing and rewinding of 150/5 amp, 6.6 kv, 3 ph. mine line make vcb sl. no.-1859 and repairing and rewinding of i) 750kva, 3.3 kv/550v andrew yule make tran switch unit sl. no. t-188, ii) 200 kva, 3.3 kv/550v crompton parkinson make transformer sl no. 122 b 117 d, iii) 110kw, 550v, 3 ph, 720 rpm alsthom make french motor sl no. -z00001, m-20/2a, iv)12.5 hp, 550 v 3 ph. 720 rpm motor sl no. m-02, v) 4.5 hp, 415 v, 3 ph. 1470 rpm brown bravery make motor of khottadih colliery, pandaveswar area.

CTN :42341642

31 Oct, 2025 NA

Howrah - West Bengal

Tender For supply of combination fuse switch units,rated current 300 amp etc

State Government

CTN :41154273

27 Oct, 2025 2.54 Lacs

Sarni - Madhya Pradesh

Tender For corrigendum : purchase of various spare parts of vfd panel of emd-4 of 2x250mw, stps, sarni. - various spare parts of vfd panel, 3-pole mccb main switching unit 3vt3 (w/o trip unit) : upto 630a, rated voltage 690v ac, breaking capacity 65ka at 415v ac (20ka at 690v ac), ref. no. 3vt3763-3aa36-0aa0, etu for 3vt3 frame :400a fixed o/l fixed s/c trip unit (release), ref. no. 3vt9340-6ab00, motorized operating mechanism : ac 230v, dc 220v for 3vt3, ref. no. 3vt9300-3mq00, shunt release : ac 230/400/500v, dc 220v for 3vt2 & 3vt3, ref. no. 3vt9300-1se00, 1 no + 1nc for 3vt2 & 3vt3, ref. no. 3vt9300-2af10, control transformer 50va, p-230v, s -110vref. no. ept-h-aaaaa-001

State Government

CTN :42234856

17 Oct, 2025 1.52 Crore

Raipur - Chhattisgarh

Tender For work contract for supply, installation and commissioning of online dc earth fault locator system for switchyard,unit-1 and unit-2 220 v dcdb of 2x500 mw, abvtps, marwa.

Central Government/Public Sector

CTN :42216053

17 Nov, 2025 1.87 Crore

Nagpur - Maharashtra

Tender For tender for supply of sitc of ip epabx system and accessories with semiskilled manpower deployment d d - sitc (supply installation testing commissioning ) of dual server gateway based ip pbx system in raid 1 storage configuration (1set equals 2 nos) , sitc of management platform inclusive of management software with liscence (1set equals 2 nos) , itc of executive ip phones with 2 way speaker phone (installation , testing and commissioning) , supply of executive ip phones with 2 way speaker phone , itc of poe based ip phones (installation , testing and commissioning) , supply of poe based ip phones , sitc of corded analog phone with cli , sitc of pc based ip operator console in raid 1 storage configuration with liscence version of software(latest) , sitc of laptop based ip operator console with liscence version os and ms office (latest) , sitc of 24 port l2 plus managed poe plus switch with fully loaded sfp modules single mode transceiver. , sitc of 16 port l2 plus managed poe plus switch with fully loaded sfp modules single mode transceiver. , sitc of 8 port l2 plus managed poe plus switch with fully loaded sfp modules single mode transceiver. , supply of cat 6a cable industrial grade including capping , casing , conduiting fasteners with all materials. , itc of cat-6a cable (for boq item 19) industrial grade including capping , casing , conduiting fasteners with all materials at various locations within aai premises.payment on actual per meter measurement basis. , supply of cat 6a utp patch cord 3 meter each. , supply of 3 core power cable 2.5mm each core. , itc of 3 core power cable 2.5mm each core.payment for laying will be on actual per meter measurement basis only. , sitc of intermediate distribution frame idf for 100 pairs. , sitc of intermediate distribution frame idf for 20 pairs. , sitc of intermediate distribution frame idf for 200 pairs. , sitc of intermediate distribution frame idf for 400 pairs. , surge protection device for idf krone type (10 pair in each krone). , supply of 0.5mm , 50 pair copper cable (armourd). , supply of 24 core core armoured single mode ofc cable. , itc (including laying) of 50 pair copper cable (0.5mm) and 24 core armoured single mode ofc cable (including capping , casing , conduiting fasteners with all materials) with hdd laying (hdd min depth 1.65 meter)payment on actual per meter measurement basis , supply of 0.5 mm , 20 pairs telephone cable. , laying of 0.5 mm , 20 pairs telephone cable. payment for laying will be on actual per meter measurement basis only. , sitc of rack mounted ups 2 kva line interactive , 30 min backup for network switches. , sitc of rack mounted ups 1 kva line interactive , 30 min backup for network switches. , sitc of fully loaded 42u rack for epabx server its accessories with cable manager 2 pdu. , sitc of rack mounted ups 5 kva online , 60 min backup for epabx servers and gateways (1set equals 2 nos) , electrical distribution system (with industrial grade mcb) as per ip epabx system requirement (min. 32 amp.) with rccb. , sitc of 3 core power cable 6 sq. mm each core. , rack mounted load transfer switch (auto changeover switch for ups output).+c37 , surge protection device spd lan. , power surge protection device spd for 5 kva ups single phase in - single phase out. , earthing system (copper strip 25mm x 3mm , 150 meters) and 6 sqmm , 100 m cable for internal distribution. , liu 24 core with pig tail (testing of fiber termination). , rj 45 patch panel 24 port. , 12u rack for poe switches & its accessories with cable manager & pdu. , io boxes with dual rj45 ports with gang box and cover. , io boxes rj45 ports with gang box and cover. , io boxes with dual rj11 ports with gang box and cover. , integration charges of all the eqpt systems associated with ip epabx mentioned in this bill of material with existing operational equipment with operational and technical training charges for 5 personnel for 3 day including all cost components. , gpr work (ground pene

Central Government And Public Sector

CTN :41404281

17 Oct, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of main master hub hq control indoor unit 1 plus 1 idu , vsat site node control indoor unit with back up master , vsat site node control indoor unit , fad frame relay access device for master hq node , fad frame relay access device for site node , interface cables h2000 -100 mtrs. each with connectors , indoor unit for hq mumbai , a-frame relay access device b- single e1 module c-dual fxo modules analog interface d-quad fxs module analog interface , l3 switch unit , odu-block up convertor 40w for ext-c band along with rated power supply and power supply cable 100mtrs with connectors , odu-block up convertor 20w for ext-c band along with rated power supply and power supply cable 100mtrs with connectors , ext-c band low noise block down converter , m and c cable - required for 40w odu only , feed assembly for 3.8 mtrs antenna , wave guide - only for vsb node , installation and commissioning including demonstration of operations to npcil team at hub for 5 days , installation and commissioning including demonstration of operations to npcil team at each site for 3 days , resident support engineer at main hub mumbai 5 days in a week from the date of completion for one year and monthly visit 12 months to each site excluding main hub , x.509 license for hub , x.509 license for remote stations ) /bid number : gem/2025/b/6549649 * /dated: 12-08-2025 & & / bid document 1 / 59

CTN :42045365

07 Nov, 2025 26.56 Lacs

Kolkata - West Bengal

Tender For repairing, renova-tion and replacement of switching unit, power cable, led light fittings etc. at uluberia industrial park of wbiidc pin-711316

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