Latest control circuit Tenders | Government control circuit Tenders

Central Government / Public Sector

CTN :39417109

28 Feb, 2025 NA

Secunderabad - Telangana

Tender For supply of circuit breaker for output battery changer, battery and control circuit (pos no.110,112,112.1) type-8,clw specification no. clw/e s/03/0050 alt-b or latest and abb document no. hbtb 585501r4371 or latest [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :39112820

05 Mar, 2025 NA

Damanjodi - Odisha

Tender For corrigendum : supply of 415v, utilization category ac23a, 630a local isolator cabinet in sheet steel enclosure complete with 630a, 3 pole load break switch. 2. shall be with side operated handle, padlocking facility, prebreak micro switch having 1no+1nc contact. 3. micro switch contacts shall be wired to 4 sq mm tb for external termination. 4. provision of padlock system having sufficient space to lock the isolator at off position by minimum two agencies at a time. 5. complete with both power & control circuit wiring with all insulators, bus bars and control terminal blocks. 6. detachable bottom gland plate for entry of cables from bottom. 7. front door shall be hinged and inter-locked with the isolator in 'on' position. the front door should have a minimum 3 mm thickness perspex/triplex window for observation of position of contacts. 8. isolator should confirm to iec 60364 standard. 9. the dimensional drawing of the local isolator cabinet or product catalogue showing mounting arrangement of the components should be enclosed along with the offer. 10. isolator cabinet should be provided with rain canopy. 11. any isolator parts should not be made of aluminium/aluminium alloy. 12. isolator cabinet shall be metal enclosed suitable for wall fixing using 4 welded fixations, dust and vermin proof and shall be provided with degree of protection as ip-55. 13. provision for three distinct parallel busbar per phase for termination of three nos of 240 sqmm aluminum cables for incoming and two distinct busbar per phase for termination of 120 sqmm copper cable. 14. all hardware used in isolator cabinet shall be corrosion resistant. 15. minimum clearance between the live parts and detachable bottom cable gland plate shall be 400mm. 16. cabinet should be painted with alkaline resistant epoxy paint. 17. isolator cabinet shall have provision for earthing at two separate and distinct points. 18. each isolator cabinet should be supplied with panel keys., push button station specification: 1. pbs made of 2mm sheet steel enclosure with rain canopy, protection: ip-65. 2. 01 no. of green colour start pb with 1no+1nc contacts, 01 no. of red colour stop pb with 1no+1nc contacts, 01 no.of increase pb with 1no+1nc contacts <(>&<)> 01 no.of decrease pb with 1no+1nc contacts. one emergency stop push button with 1no+1nc contacts (push to lock type) shall be provided. size of each push button is of 22.5mm diameter. inscription plate for all push buttons. 3. pb shall be wired with 2.5 sq.mm. copper wire to 40 nos. serially numbered terminal blocks (tb) of elmex make having tb-5-6, 7-8, 11-12, 13-14 <(>&<)> 17-18 shorting link. 4. two nos. of cut out of size 72x72 mm for ammeter and rpm meter shall be provided. 5. 'on','off' <(>&<)> 'trip' indication led lamps in red, green <(>&<)> amber colour respectively with inscription plate to be provided. 6. all push buttons, elements, led lamps <(>&<)> cutout for ammeter <(>&<)> rpm meter shall be on the hinged door of the pb station. 7. pb station shall be weather proof, neoprene rubber gasket suitable for outdoor application. 8. 2nos. of earthing studs to be provided. 9. left side hinged door shall be provided with flexible braided copper earthing. 10. pbs shall have 04 nos. of corrosion free bracket suitable to fix on vertical surface. 11. detachable gland plate to be provided. 12. the push button shall be painted with one coat of red oxide primer <(>&<)> two coats of zinc chromate primer and finally finished with stoving enamel grey paint. 13. the push button station shall be generally in line of enclosed drawing (fig-2). 14. party to submit the drawing along with the offer for technical scrutiny.

CTN :39420860

13 Mar, 2025 NA

Mumbai - Maharashtra

Tender For providing of custom bid for services - repair of control circuit including plc panel of atus and hes onboard ins kolkata

Central Government/Public Sector

CTN :39417004

04 Mar, 2025 NA

Jabalpur - Madhya Pradesh

Tender For supply & testing of 3 pole contactors for capacitor switching 3p ac operated type ua26- 30- 10ra of abb design -main poles and auxiliary contacts : 3 main poles with inbuilt surge protection a nd 1 auxiliary contact having no & nc -control circuit : ac operated with laminated magnet circuit, the ua..ra series contactors fitted with a special front mounted block which ensures the serial insertion of 3 damping resistors into the circuit to limit the current peak on energization of the capacitor bank as pe r iec : 60947-4-1 suitable use in existing apfc panel. make : abb [ua26-30- 10ra 220-230v 50hz ]

Central Government/Public Sector

CTN :39043960

25 Feb, 2025 NA

Ranipet - Tamil Nadu

Tender For supply, installation, testing, commissioning of engine harness re-wiring work for 500kv dg se t greeves and repair attention of power control circuits and safety controls and programming of (hmi) elect ronic controller and essential spares at electrical loco shed (els/ajj) . (annexure attached) [ warranty per iod: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39395951

02 Apr, 2025 NA

Samastipur - Bihar

Tender For supply of contactor for electronics and control circuit, contactor type-c164c/110et), make schalt bau. gmbh pt. no. 1-1622-251457.clw specn. no. clw/es/3/0034., alt.- c or latest. [ warranty peri od: 30 months after the date of delivery ]

CTN :39395812

25 Feb, 2025 NA

Sundergarh - Odisha

Tender For supply of earth fault relay for aux. converter 415/110v ckt. harmonic filter and control circuit (pos no.- 89.2.89.5.89.6 and 89.7) 150 ma 43 ohm-36/110 volt as per abb document no.- hbvw 400011r0001 and clw's spec. no.- clw/es/3/0090, (alt.-c) for 3-phase locomotives.

Central Government/Public Sector

CTN :39361288

08 Mar, 2025 NA

Halwara - Punjab

Tender For repair/maint of water supply distribution pipe line, rising main, control valves, cleaning of oh tanks and other connected works and repair / maint of cooling appliances in technical and domestic area at af stn barnala under ge (af) halwara

CTN :39300224

21 Feb, 2025 NA

Anantnag - Jammu And Kashmir

Tender For supply of split air conditioner including green ac, wall mount type (v2) (q2) , automatic line voltage correctors (step type) for domestic use - is - 8448 (q2) , household refrigerating appliances as per is 17550 (q2)

CTN :39306411

24 Feb, 2025 4.14 Lacs

Ranchi - Jharkhand

Tender For repairing of 02 nos block assly and transformer of magnetic amplifier swing, vcb, rmc panel and control circuit swing ckt of ekg 5a sl. no. 419 rope shovel of rohini project, nk area.

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