Latest switches Tenders | Government switches Tenders

Central Government/Public Sector

CTN :39124158

10 Mar, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of spares of generator circuit breaker fkg1f isolator skg earth switches mkgg mkgt for ntpc koldam

Central Government/Public Sector

CTN :39625997

12 Mar, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of barksdale make erv pressure switches for ntpc vindhyachal

Central Government/Public Sector

CTN :39606783

28 Mar, 2025 2.16 Crore

Cachar - Assam

Tender For supply of configuration of 43 inches led monitor with inbuilt soc on suitable ceiling mount brackets or frames etc , mounting, fixing, installation and configuration of 55 inches led monitor with inbuilt soc on suitable ceiling mount brackets or frames etc , installation and configuration of desktop pc with softwares at site , installation and configuration of server for primary pc with softwares at site , installation and configuration of server fail over for backup pc with softwares at site , installation of antivirus for server and desktop , mounting, fixing, installation and configuration of 24 ports l2 network switches , mounting, fixing, installation and configuration of 24 ports l3 network switches , mounting, fixing, installation and configuration of 8 ports l2 network switches , installation and fixing of sfp , mounting, fixing and dressing of 42u floor stand rack , mounting, fixing and dressing of 6u wall mount rack , digging, consuling etc. of 6 core outdoor armoured single mode ofc cable , mounting, fixing and dressing of fibre optic liu 12 port loaded with lc adapter , mounting, fixing and dressing of fibre optic liu 24 port loaded with lc adapter , mounting, fixing and dressing of fibre optic liu 6 port loaded with lc adapter , termination and fixing of lc lc , laying of cat6 utp through pvc pipe , mounting, fixing and installation of 24 port patch panel , termination and fixing of 1 mtr. cat 6 utp information outlet , termination and fixing of 2 mtr. cat 6 utp information outlet , termination and fixing of 5 mtr. cat 6 utp information outlet , installation of information outlet as per technical specification , mounting and installation of kvm and console , laying of 3 core 2.5 mm electrical cable through pvc pipe , installation of 16 amp three pin shuttered switch socket combined 3 in 1 with cover plate and back box , laying or fixing of 25 mm and 32 mm pvc pipes and flexible pipes on or above of false ceing or fixing on wall including fixing of suitable saddle or screws etc , installation of 25amp mcb with db box , testing, commissioning and integration of fids software , installation, testing and commissioning of 01 no. 15 kva ups for primary , installation, testing and commissioning of 01 no. 15 kva ups for backup , testing, commissioning, certification, providing 3 sets of completion diagram and documentation of entire project

CTN :39611474

17 Mar, 2025 NA

Panchkula - Haryana

Tender For supply of xlpe cable for working voltages up to and including 1.1 kv as per is 7098 (part 1) (q2) , led luminaire for road and street lights (v2) conforming to is 10322 (part 5 / section 3) (q3) , led luminaire for floodlight (v2) conforming to is 10322 (part 5/section 5) (q3) , led garden light (v2) (q2) , led batten (q2) , molded case circuit breakers (mccb) as per is / iec 60947 (q3) , mcb - miniature circuit - breakers for a.c. operation as per is / iec 60898 (part 1) (q2) , piano type modular domestic electrical sockets - is 1293 (q3) , modular piano type domestic electrical switches as per is 3854 (q3) , piano type modular domestic fan regulator as per is 11037 (q3) , pvc insulated copper cable single and multi - core circular sheathed cable with flexible conductor (v2) as per is 694 (q2) , led tube light (retrofit type) (q2) , piano type non modular domestic fan regulator as per is 11037 (q3) , self ballasted led lamps for general lighting services (v2) conforming to is 16102 (q2)

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

CTN :39626105

21 Mar, 2025 NA

Bokaro - Jharkhand

Tender For providing concrete foundation and chemical earth pits for 05 nos. of switches of po office and singh nagar sub-station under dhori (k) colliery

CTN :39626126

19 Mar, 2025 2.44 Lacs

Bokaro - Jharkhand

Tender For repair and maintenance of ht goab switches including accessories installed in river feeder and colony under kargali ocp

CTN :39615544

17 Mar, 2025 4.39 Lacs

Ramgarh - Jharkhand

Tender For fixing of mccb dth with maintenance of goab switches and bus bar with painting at 15 no. substation of jocp under hazaribagh area.

CTN :39622750

19 Mar, 2025 9.61 Lacs

Ramgarh - Jharkhand

Tender For tender for supply of breaker chaning handle for meditron make 11kv , 200a-100a/5-5a vcb switches , insulators complete set for unitized s/ s for meditron make 11kv , 200a100a/5-5a , vcb switches , support insulator for isolator mv5610 / for meditron make 11kv , 200a100a/5-5a , vcb switches , trip coil me4537 / for meditron make 11kv , 200a-100a/5-5a vcb switches. , closing coil me4538 / for meditron make 11kv , 200a-100a/5-5a vcb switches , auxilliary switch 6no +6nc for meditron make 11kv , 200a-100a/5-5a vcb switches , indicating lamp me4543 / for meditron make 11kv , 200a-100a/5-5a vcb switches , push button with contact block for meditron make 11kv , 200a-100a/5-5a vcb switches , trip neutral close switch for meditron make 11kv , 200a-100a/5-5a vcb switches , heavy duty epoxy resin cast potential tr for meditron make 11kv , 200a100a/5-5a vcb switches , single phase rectifier/ power pack 110 vo mer5340 / for meditron make 11kv , 200a-100a/5-5a vcb switches , ammeter selector switch mes4703 / for meditron make 11kv , 200a100a/5-5a vcb switches , voltmeter selector switch mes4704 / for meditron make 11kv , 200a100a/5-5a vcb switches , complete manually operated mechanism mev4222 for meditron make 11kv , 200a 100a/5-5a vcb switches

CTN :39500164

12 Mar, 2025 NA

Belgaum - Karnataka

Tender For corrigendum : supply of led luminaire for floodlight (v2) conforming to is 10322 (part 5/section 5) (q3) , led luminaire for road and street lights (v2) conforming to is 10322 (part 5 / section 3) (q3) , led bulkhead light (q3) , led batten (q2) , self ballasted led lamps for general lighting services (v2) conforming to is 16102 (q2) , pvc insulated copper cable single and multi - core circular sheathed cable with flexible conductor (v2) as per is 694 (q2) , pvc copper cable single core and multi core circular sheathed cord with flexible conductor (v2) as per is 694 (q2) , led luminaire for high bay lighting (q3) , piano type non modular domestic fan regulator as per is 11037 (q3) , piano type modular domestic electrical sockets - is 1293 (q3) , elecric bells and accessories as per is 2268 (q3) , piano type non modular electrical switch socket combination as per is 3854 and is 1293 (q3) , modular piano type domestic electrical switches as per is 3854 (q3)

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