Latest dcdb Tenders | Government dcdb Tenders

State Government

CTN :40349445

30 May, 2025 60.72 Lacs

Gulbarga - Karnataka

Tender For work of providing 2nos of capacitor banks, acdb and dcdb in 33/11kv v.k.salgar sub-station in kamalapur sub-division of o&m division-i, gescom, kalaburagi on total turnkey basis

CTN :40462923

30 May, 2025 11.00 Lacs

Lucknow - Uttar Pradesh

Tender For boq for "installation of new 250 k.v.a. distribution transformer, increasing capacity of different distribution transformer at different places in the area of e.u.d.d.-aishbagh/uptron/rajajipuram and installation of acdb & dcdb at 33/11 k.v. sub-station aishbagh, talkatora, vaid steel under e.u.d.d.-aishbagh, central zone, lesa, lucknow."

Central Government / Public Sector

CTN :40485323

05 Jun, 2025 NA

Vijayawada - Andhra Pradesh

Tender For supply, installation, testing and commissioning of 5kwp on-grid solar inverter (power one ma ke) with mppt & wifi connection, including supply and connecting of the following, 1. 5kwp on-grid solar in verter (power one make) with mppt & wifi connection - 1 nos. 2. acdb & dcdb converter box -1no, 3. mc4 connectors-6nos, 4. dc cable xlpe lt ug cable 4 core 25 sq.mm set of positive &negative aluminium cabl e (2 nos of cable each 100mts) total 200 mtrs. 5. supply of 1'' pvc conduit- 100 mtrs 6. supply of ac cables 1.5 sq.mm( red, yellow, black, blue) each bundle -90 mts(total-360 mtrs) 7.supply of 2" pvc cable tray-2mt rs. 8. 1'' pvc clamps-1 pkt. including fixing and connecting of above material as per site conditions. 9. dism antling of existing inverter and installation od supplied inverter as above including with all relate equipmen t.-1 job acceptable make: power-one,havells,polycab,luminous,delta,abb. cable make: indo-asian,finolex,fin ecab,anchor,rpg,havells,torrent,suncab,polycab. contactors make: c&s,siemens,l&t,legrand pvc pipe make: sudhakar,modi,polycab [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40272579

10 Jun, 2025 NA

Delhi - Delhi

Tender For corrigendum : revamping of battery chargers and dcdb panels at various sub-stations of ongc, hazira plant (surat) on lstk basis

Central Government/Public Sector

CTN :40460955

18 Jun, 2025 NA

Jaipur - Rajasthan

Tender For supply installation testing and commissioning of following item (i) smart on grid inverter suit able for 10 kwp solar system and with lan data monitoring facility along with canopy fabrication for invert er (for water protection) max. dc input power- 13 kw, max. dc input voltage -1000 v, mppt operating r ange - 120-850 v, no. of mppt trackers - 2, no. of strings per mppt tracker- 2 , output power - 10 kw, max . active power - 11 kw, nominal output voltage/range (v) 3l/n/pe220/380v, 230/400v, phase 3, rated ac grid output current (a) 15.2/14.5, max ac output current (a) 16.7/15.9,pf 0.8 leading to 0.8 lagging, grid c urrent thd< 3%, dc injection current (ma) 0.5%, protection - dc reverse polarity protection, ac short circui t protection, ac output over current protection, output over voltage protection, insulation resistance protec tion, ground fault monitoring, anti islanding protection, temperature protection, integrated dc switch, rem ote software update, remote change of operating parameters, surge protection- dc type ii/ac type ii (rati ng up to 20 ka) ,topology- transformerless, ip - 66 , 50 hz, operating temp, range - minus 25 to 60 degree s celsius, noise emission - <30 db, max. efficiency > 98%, euro efficiency 97.5 %, mppt efficiency >99%, warranty - 10 years make - luminous, invergy, utl (ii) acdb 10-32 a mcb 4 pole -01 no., 320v spd 4 pole - 01 no., ip 68 standard acdb box suitable for 10 kwp solar system. (iii) dcdb suitable for 10 kw dc load wit h 4 fuse having 15 a rating, 4 input (4+ve and 4-ve ) and 04 outputs ( 4+ve and 4-ve ), ip 68 standard dc db box suitable for 10 kwp solar system with single core 4 sq mm dc cable cu pv,1.1 kv, fr grade, xlpo cable uv protected for solar module to dcdb & dcdb to inverter (red & black) as per is: 694 or is 1554 (pt .1 or latest ) total 120 metre quantity. (warranty period : upto 30 months from date of supply) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40439442

10 Jun, 2025 1.00 Lacs

Delhi - Delhi

Tender For customized amc/cmc for pre-owned products - annual maintenance rate contract for servicing/repairing and maintaining of electrical equipments/items installed in the ministry of labour and employment; --; annual maintenance contract (amc); day to day basis-a replacement/repair of pedestal / table / wall /, exhaust fans (make cromption, orient,, bajaj,surya , havells and etc.), 1 fan blades (plastic) (9 /12 ), 2 fan blades (metallic) (9 /12 ), 3 new motor, 4 capacitor, 5 regulator, 6 fitting of fan, 7 servicing of fans, b replacement/repair of hot cases, heaters,, hallogen heater, heat convectors & oil heat, radiators, electrical kettle(make:- bajaj, havells,, usha etc.), 1 hot case element, 2 hot case thermostat, 3 hot case indicator lamp, 4 heater rod, 5 heat convector thermostat, 6 heat convector element, 7 heat convector motor repair, 8 heat convector new motor, 9 heat convector fan, 10 oil heat radiator thermostat, 11 oil heat radiator element, 12 servicing & cleaning of hot cases, heaters,, heat convectors & oil heat radiators, c replacment of table lamps/shade lamp(isi, brands make:-philips, surya, havells, osram), 1 cfl tube, 2 led bulb, d replacement/ repair of switches,sockets,pipes,, extension board (in emergent, requirement/emergency in the ministry) (isi, brands/make:- anchor, roma, cona, finolex, kalinga and, etc.), 1 15 amp socket, 2 15 amp switch, 3 5 amp socket, 4 5 amp switch, 5 6 amp socket, 6 6 amp switch, 7 16 amp socket, 8 16 amp switch, 9 2 pin plug(male/female), 10 bell switch, 11 modular switch, 12 modular socket, 13 modular top plug, 14 modular sheet, 15 modular board, 16 pvc pipe 1/2 inch, 17 pvc baton 1 inch, 18 pvc baton 2 inch, 19 pvc baton 3 inch, 20 pvc baton 4 inch, 21 flexible pipe, 22 wire 2.5mm (meter), 23 wire 1mm, 24 wire 3 core, 25 plug top (15/20 amp) (metal), 26 plug top (15 amp) (power), 27 plug top (5 amp) (3 pin), 28 plug top (5 amp) (2 pin), 29 multi plug (power), 30 multi plug (light), 31 new extension board {1 point}, 32 new extension board {2 point}, 33 new extension board {3 point (with 1 power, point)}, 34 new power extension board{ with 2 or more, power points}, 35 minor repair (without parts) of extension board, 36 combined box, 37 fitting of stabilizer, e new cordless remote call bell, (1/2 remote) (isi make: anchor, cona etc.), 1 repair of cordless remote bell, f new electric call bell(make:anchor,cona etc. ), g new engagement light, 1 repair of indication light light, 2 new indication led bulbs(green and red), 1 focus light (yellow), 2 conducting of wire in pvc baton (meter) ( inch/ 1 inch/ 1 inch), i repair/servicing & cleaning/ replacement of parts in water dispenser (make: voltas, blue star, usha)- 1 change of new tap, 2 thermostat hot and cold/relay, 3 gas refilling, 4 change of compressor, 5 repair of compressor, 6 top nob (puncture tube pencil needle), 7 bottle cover, 8 indicator lamp, 9 servicing & cleaning of water dispenser (the servicing & cleaning of water dispenser will be done as and when required basis), j repair/service & cleaning/ replacement of parts in refrigerators of all brands-, 1 compressor, 2 valve, 3 evaporator, 4 condenser coils, 5 thermostat, 6 control panel, 7 ice maker, 8 relay, 9 control board(back), 10 overload protector, 11 defrost, 12 complete timely service and cleaning of, refrigerator, k repair/service & replacement of parts in microwave oven-, 1 repair/change of pcb, 2 cooking cavity, 3 turn table, 4 door, 5 control panel, 6 transformer, 7 wave guide, 8 cooling fan, 9 power cord, 10 magnetron, l repair & replacement of water coolers(desert cooler, air cooler)-, 1 water pump, 2 water pad, 3 water pipe, 4 fan, 5 switch, 6 honeycomb pad, 7 motor, 8 castors, 9 speed control/regulator, m miscellaneous items, 1 repair of paper shredder, 2 ceiling fan regulator.

Central Government/Public Sector

CTN :39809665

28 May, 2025 NA

Nashik - Maharashtra

Tender For corrigendum : supply of osaero job work for manufacturing of 238 parts as a package ref semfg573 - channel(sta#1c-#1d) , doubler-lh(sta#1b-1c) , doubler-rh(sta#1b-1c) , zee member-lh , zee member-rh , strip - lh , strip - rh , frame-lh side(sta#1d) , frame -lh (sta#1c) , frame -lh (sta#1b) , frame -rh (sta#1b) , frame -rh (sta#1c) , frame-rh side(sta#1d) , stiffener-unfeathering pump , floor stiffener-aft(oil , accumulator , lh channel (sta#5-#6) , lh channel (sta #5 - #6) , lh doubler (sta #5 - #6) , lh channel (sta #11- #12) , lh channel(sta #11-#12) , lh stiffener-top(sta#8-#10) , lh channel(sta#10-sta#11) , partition floor(baggage , compartment , stringer top-rh(sta#4-#5) , stringer top-rh(sta#5-#6) , stringer top-rh(sta#6a-#8) , stiffner , stiffner , aux.frame(bottom)sta#16 , doubler-lh(longeron)(#18-#19) , doubler-rh(longeron)(#18-#19) , stringer (sta#17-sta#18) , stringer(sta#6-#7) , rh stringer(sta#2-#3) , bottom skin-lh(sta#14-sta#19) , doubler(sta#5-sta#6) , doubler(sta#1-#1a)-lh-ecs cover , doubler(sta#1-#1a)-rh-ecs cover , doubler-top-rh(sta#1-#1a) , shear wall aft-lh , lh-bottom frame(sta#6) , splice strap(sta#7)-lh , shear wall aft-rh , bottom frame(sta#6)-rh , stringer , lh sealing member , support bracket - (sta#1-#2)-lh , support bracket-sta#1-#2)-rh , channel(uplock bracket)-lh , channel(uplock bracket)-rh , zee stiffener(sta#4) , stiffner(sta#1-#2) , stiffener-rh(sta#12) , rh stiffener(sta#11) , lh stiffener(sta#12) , lh crimped doubler(#9-#10) , stiffner- lh (x=2349) , stiffner -rh (x=2603) , stifffner- lh (sta#12) , stiffner-lh(sta#11) , stiffner-rh(sta#x=2123.5) , stiffner-rh(x=2349) , channel-bottom floor , channel-bottom floor , stiffener bottom floor (sta#17) , channel-bottom floor , channel-bottom floor , lh crimped doubler(#9-#10) , stiffner (sta #4-#5) , lh floor sheet(sta #9-#10) , channel bot.-lh (sta #1-#2) , b channel bot.-lh (sta #1-#2) , b channel bot.-rh (sta #1-#2) , lateral channel (sta #1-#2) , channel bot.-rh (sta #1-#2) , cover plate (sta.#8 to #9) , battery shield sheet(sta#2) , channel top (sta#1a-#1) , cover , top frame(sta#10,x=2226) , bottom frame(sta#10,x=2226) , top frame(sta#11) , bottom frame (sta#11) , top frame(sta#12,x=2735) , bottom frame(sta#12,x=2735) , frame-lh(sta#18) , strip(sta#18) , inner plate(stepway) , plate-storage pouch rc , plate-storage pouch , top support , pouch plate rc - lh , pouch plate - lh , top supprt , bot. butt strap-fairing-lh , bot. butt strap-fairing-rh , butt strap(aft fairing)-lh , butt strap(aft fairing)-rh , doubler (fcs) -lh(#22-#23) , doubler (fcs) -rh(#22-#23) , skin-lh(sta#25-sta#26) , skin-rh(sta#25-sta#26) , channel-(iff ant.)(#19-#20) , doubler-lh(longeron)(#19-#20) , doubler-rh(longeron)(#19-#20) , doubler-lh(longeron)(#19-#20) , doubler-rh(longeron)(#19-#20) , splice strip-bottom , (sta#22)(x=5515 , rh-doubler (sta #1-#2) , scoop-oil cooler , rear scoop(oil cooler) , oil cooler duct-extension , hat stiffener-lh(sta#1b) , hat stiffener-rh(sta#1b) , stiffener(cover)-aft , stiffener(cover)-aft , doubler-lh , doubler-rh , stiffener(cover)-rh fwd , generator scoop-flange , generator scoop , rear scoop(generator cooling) , duct-top , duct-bottom , lh cover(hyd. di)(#18-#19) , stiffner-lh(#17-#18) , lh-cover(dcdb)(#17-#18) , vertical stifffener , stiffner(sta#18-sta#19) , ecs cover-rh(sta#1-#1a)) , lh-cover (sta#1a-#1) , lh doubler (sta#1a-#1) , side cover-rh , side doubler-rh , doubler(sta#14-sta#16) , rh-cover(#25 - #26) , lh-cover (gpu)(#19-#20) , outer strip side -lh , outer strip side -rh , channel-center(lh side frame) , channel-center(rh side frame) , nose rib sta#3 , nose rib sta#3 , nose rib sta#4 , nose rib sta#4 , nose rib sta#5 , nose rib sta#5 , nose rib sta#6 , nose rib sta#6 , nose rib sta#9 , nose rib sta#9 , nose rib sta#10 , nose rib sta#10 , nose rib sta#11 , nose rib sta#11 , i/s rib #3 center , i/s rib #3 center , o/b stringer #7 (top) , o/b stringer #7 (top) , shroud skin#3 , shroud skin#3 , shroud skin #4 , shroud skin

Central Government/Public Sector

CTN :39809671

28 May, 2025 NA

Nashik - Maharashtra

Tender For corrigendum : supply of osaero job work for manufacturing of 317 parts as a package ref semfg572 - channel(sta#1c-#1d), doubler-lh(sta#1b-1c), doubler-rh(sta#1b-1c), zee member-lh, zee member-rh, strip - lh, strip - rh, frame-lh side(sta#1d), frame -lh (sta#1c), frame -lh (sta#1b), frame -rh (sta#1b), frame -rh (sta#1c), frame-rh side(sta#1d), stiffener-unfeathering pump, floor stiffener-aft(oil, accumulator, lh channel (sta#5-#6), lh channel (sta #5 - #6), lh doubler (sta #5 - #6), lh channel (sta #11- #12), lh channel(sta #11-#12), lh stiffener-top(sta#8-#10), lh channel(sta#10-sta#11), partition floor(baggage, compartment, stringer top-rh(sta#4-#5), stringer top-rh(sta#5-#6), stringer top-rh(sta#6a-#8), stiffner, stiffner, aux.frame(bottom)sta#16, doubler-lh(longeron)(#18-#19), doubler-rh(longeron)(#18-#19), stringer (sta#17-sta#18), stringer(sta#6-#7), rh stringer(sta#2-#3), bottom skin-lh(sta#14-sta#19), doubler(sta#5-sta#6), doubler(sta#1-#1a)-lh-ecs cover, doubler(sta#1-#1a)-rh-ecs cover, doubler-top-rh(sta#1-#1a), shear wall aft-lh, lh-bottom frame(sta#6), splice strap(sta#7)-lh, shear wall aft-rh, bottom frame(sta#6)-rh, stringer, lh sealing member, support bracket - (sta#1-#2)-lh, support bracket-sta#1-#2)-rh, channel(uplock bracket)-lh, channel(uplock bracket)-rh, zee stiffener(sta#4), stiffner(sta#1-#2), stiffener-rh(sta#12), rh stiffener(sta#11), lh stiffener(sta#12), lh crimped doubler(#9-#10), stiffner- lh (x=2349), stiffner -rh (x=2603), stifffner- lh (sta#12), stiffner-lh(sta#11), stiffner-rh(sta#x=2123.5), stiffner-rh(x=2349), channel-bottom floor, channel-bottom floor, stiffener bottom floor (sta#17), channel-bottom floor, channel-bottom floor, lh crimped doubler(#9-#10), stiffner (sta #4-#5), lh floor sheet(sta #9-#10), channel bot.-lh (sta #1-#2), i/b channel bot.-lh (sta #1-#2), i/b channel bot.-rh (sta #1-#2), lateral channel (sta #1-#2), channel bot.-rh (sta #1-#2), cover plate (sta.#8 to #9), battery shield sheet(sta#2), channel top (sta#1a-#1), cover, top frame(sta#10,x=2226), bottom frame(sta#10,x=2226), top frame(sta#11), bottom frame (sta#11), top frame(sta#12,x=2735), bottom frame(sta#12,x=2735), frame-lh(sta#18), strip(sta#18), inner plate(stepway), plate-storage pouch rc, plate-storage pouch, top support, pouch plate rc - lh, pouch plate - lh, top supprt, bot. butt strap-fairing-lh, bot. butt strap-fairing-rh, butt strap(aft fairing)-lh, butt strap(aft fairing)-rh, doubler (fcs) -lh(#22-#23), doubler (fcs) -rh(#22-#23), skin-lh(sta#25-sta#26), skin-rh(sta#25-sta#26), channel-(iff ant.)(#19-#20), doubler-lh(longeron)(#19-#20), doubler-rh(longeron)(#19-#20), doubler-lh(longeron)(#19-#20), doubler-rh(longeron)(#19-#20), splice strip-bottom, (sta#22)(x=5515, rh-doubler (sta #1-#2), scoop-oil cooler, rear scoop(oil cooler), oil cooler duct-extension, hat stiffener-lh(sta#1b), hat stiffener-rh(sta#1b), stiffener(cover)-aft, stiffener(cover)-aft, doubler-lh, doubler-rh, stiffener(cover)-rh fwd, generator scoop-flange, generator scoop, rear scoop(generator cooling), duct-top, duct-bottom, lh cover(hyd. di)(#18-#19), stiffner-lh(#17-#18), lh-cover(dcdb)(#17-#18), vertical stifffener, stiffner(sta#18-sta#19), ecs cover-rh(sta#1-#1a)), lh-cover (sta#1a-#1), lh doubler (sta#1a-#1), side cover-rh, side doubler-rh, doubler(sta#14-sta#16), rh-cover(#25 - #26), lh-cover (gpu)(#19-#20), outer strip side -lh, outer strip side -rh, channel-center(lh side frame), channel-center(rh side frame), nose rib sta#3, nose rib sta#3, nose rib sta#4, nose rib sta#4, nose rib sta#5, nose rib sta#5, nose rib sta#6, nose rib sta#6, nose rib sta#9, nose rib sta#9, nose rib sta#10, nose rib sta#10, nose rib sta#11, nose rib sta#11, i/s rib #3 center, i/s rib #3 center, o/b stringer #7 (top), o/b stringer #7 (top), shroud skin#3, shroud skin#3, shroud skin #4, shroud skin #4, shroud riblet #2, shroud riblet #2, nose skin (top) (sta#1-sta#3a), nose skin (top) (sta#1-sta#3a), nose skin (bot) (sta#1-sta#3a), nose skin (bot) (sta#1-st

CTN :40077146

28 May, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : concluding of rate repair contract for iac mod o system - item, power pc-cpu, 2 node 1553 pmc card, pmc graphic controller card, pmc graphic controller card, 9 slot vme backlane, sdlc pmc card, rcr card, po backplane, 2 bg flash memory, pmc carrier card, pmc pci expansion, dio card, relay board (piggy), blinking led control board, relay board wdc1, relay board wdc2, patch card for dio board, pcb assy210kbc1-c1, pcb assy210kbc2-c1, pcb assy210kbc1-wdc1, pcb assy210kbc2-wdc1, pcb assy210kbc1-wdc2, pcb assy210kbc2-wdc2, power supply-1, power supply-2, 001 trf pcb assy, 002 trf pcb assy, 003 trf pcb assy, 004 trf pcb assy, 005 trf pcb assy, 006 trf pcb assy, 007 trf pcb assy, 008 trf pcb assy, 009 trf, 010 trf pcb assy, 011 trf pcb assy, 012 trf pcb assy, 013 trf, isolation transformer, 20-1 flat panel display, plasma display, power amplifier board, 014 pac pcb assy, 013 opt pcb assy, 015 pac pcb assy, pcb assy joyball interface

Central Government/Public Sector

CTN :39809949

23 May, 2025 NA

Bangalore - Karnataka

Tender For bid to ras corrigendum : tender for supply of lt switchgear barh ii - 415v fgd service pmcc-sec 1 0dc , 415v fgd service pmcc-sec 2 0dc , 415v fgd common pmcc -sec 1 0db , 415v fgd common pmcc -sec 2 0db , 415v fgd emergency mcc 0dg , 415v ac & ventilation mcc 0sa , 415v compressed air , ws & cds mss 0sb , 415v fgd lhp/ghp pmcc , 0da , 220v fgd dcdb , 0fa , 415v ac fuse db , 220v dc fuse db , mandatory spares , tools & tackles , erection & comm. spares , numerical relay comm charges , site modification charges

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