Latest linear power supply Tenders | Government linear power supply Tenders

State Government

CTN :39428576

15 Mar, 2025 60.00 Lacs

Gandhinagar - Gujarat

Tender For invitation to bidfor the design, supply, erection, testing and commissioning for retrofitting of existing gt generator & transformers protection system for 351.43 mw ccpp emergency power

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.

corporations/Associations/Others

CTN :39346841

28 Feb, 2025 8.40 Lacs

Meerut - Uttar Pradesh

Tender For corrigendum : testing of 33 kv protection system of power transformer under eudc, meerut.

Central Government / Public Sector

CTN :39387272

11 Mar, 2025 NA

Multi City - Multi State

Tender For group a -rate contract for design, supply, installation, testing and commissioning of it hardware and rtus at cgd stations for a period of 3 years and annual rate contract for additional configuration/ modification/ diagnosis/ rectification works at site for rtu pane - rate of gst applicable for all items of the boq considering job as composite services. bidder to select one gst rate from the drop down list, supply, rtus, "type-1a rtu for cgs stations c/w processor module, i/o modules, redundant min 4 port l2 ethernet switches, relay modules, power sup plies, dual redundant field interrogation power supply & dc-dc/ ac-dc converters, data panel, communication ports, serial & ethernet interfaces, necessary operating & application s/w, all interconnecting cables, connectors, rtu cabinet etc. complete in all respect s as per i/o list & tender specifications etc. ", "type-2 rtu for cng ro stations & lng hubs c/w processor module, i/o modules, relay modules, power supply, dual redundant field inte rrogation power supply & dc-dc/ ac-dc converters, communication ports, serial & ethernet interfaces, necessary operating & applicati on s/w, all interconnecting cables, connectors, rtu cabinet etc. complete in all respects as per i/o list & tender specifications et c. ", "type-3 rtu for goov/gav / drs /mrs stations c/w processor module, i/o modules, relay modules, power supplies, dual redundant field interrogation power supply & dc-dc/ ac-dc converters, communication ports, serial interfaces, necessary operating & application s/w, all interconnecting cables, connectors, rtu cabinet in form of flp jb , suitable for hazardous area installation etc. complete in all respects as per i/o list & tender specifications etc. ", type-4 rtu for cgd control rooms for interfacing of all the rtus under ga with the supplied rtu as master c/w processor module, i/o modules, redundant min 6 port l2 ethernet switches, power supplies, data panel, dc-dc/ ac-dc converters communication ports, seria l & ethernet interfaces, necessary operating & application s/w, all interconnecting cables, connectors, rtu cabinet/ kiosk etc. comp lete in all respects as per i/o list & tender specifications etc., zener barriers, for ai, for ao, for pulse, surge protection devices, for rs 232/485 signals, 1 phase 2 wire (230 v/48vdc) applications, modbus gateway, industrial grade ethernet to 4 port serial gateway/ modbus tcp to modbus rtu converter with required connectors, cables, power suppl y etc. as per tender specifications, software, programming / ladder logic / testing software for rtus programming including one time license fee as per tender specifications.. (1 set= 1 programming/ladder logic/ testing software per site), hmi programming & runtime software of the hmi on the data panel as per tender specifications., it hardware, hmi machines as per tender specifications , along with accessories and softwares as per scope of work and technical specifications., supply of 23" display monitor as per tender specifications., industrial grade programming terminal (laptop) for bv-rtus: 10/100/1000 mbps ethernet card, rain, spill, dust and vibration resistan t, li-ion battery, power adapter, necessary interfaces (serial & parallel), necessary operating & application s/w, diagnostic s/w, s /w for operating rtu, carrying case complete with all interconnecting cables, cords, connectors, usb to serial (rs485) converter & p eripherals etc. complete in all respects as per tender specifications., wan router (8 port) system with software, cables, connectors etc complete in all respects as per tender specifications (plnet router ), firewall (type-ii) for control system to ensure control system security as per tender specifications complete with cables, connector s, software etc.as per specifications, 3g/4g/gsm routers for rtus for communication of the rtus over gprs/3g/4g in case of failure of the ofc communication sys

State Government

CTN :39383830

11 Mar, 2025 NA

Delhi - Delhi

Tender For supply of title 1 to 12 - providing, installing, testing and commissioning of silent type diesel generating setcomplying with cpcb iv+ alongwith having prime power rating of 250 kva, 415 volts at 1500rpm, 0.8 lagging power factor at 415v suitable for 50 hz, 3 phase system & for 0.85 loadfactor including credit for dismantle material of old unserviceble dg set and consisting of thefollowings , fabricating, installing, testing & commissioning of automatic mains failure control suitable for250 kva silent type dg set with credit for dismantle material of amf complete with relays,timers, set of cts for metering & protection and energy analyser to indicate currents, phase andline voltages, frequency, power factor, kwh, kvarh & provision for overload, short circuit,earth fault, under frequency, control cabling from amf panel to diesel engine and elsewhere ifrequired, all complete and interlocking including the followin , supplying and fixing exhaust gas piping of suitable dia. welded black ms, b class pipeconforming to is:3589 cut to required lengths and installed with necessary bends, supports andclamps, anti-vibration mountings, insulation of exhaust system with mineral wool/rockwool, 50mm thick wiremesh & aluminum cladding etc., as required as per specification , supply and laying of of 3.5 x 185 sq mm sizes of xlpe insulated pvc sheathed aluminiumconductor armoured power cable of 1.1 kv grade confirming to is:7098 (part 1) includingmaking connection with suitable size of aluminum lugs, laying on wall/surface, testing etc. asrequired. , supply, installation, commissioning & testing of complete set of maintenance free chemicalearthing with copper bonded electrode suitable dia & length 50 x 6 mm pure copper internalstrip with suitable terminal, ground enhancement material / back fill compound / groundingcompound of permanent & maintenance free nature. (50 kg. for each earth pit) , providing and fixing 25 mm x 5 mm copper strip on surface or in recess for connections etc. asrequired. , sitc of clean agent based tube fire suppression system 2 kg 10 mtr. heat sensing ul listedtube with ul listed fk5-1-12 clean agent gas , supply & laying of 10 core x 2.5 sq mm copper conductor control cable of insulation:-xlpe(cross linked polyethylene / pvc), inner sheath:- pvc (polyvinyl chloride) st-2 / frls,armouring:- galvanized steel flat strip or round wire, outer sheath:-pvc (polyvinyl chloride)st-2 / frls i/c making connection, testing, laying on wall/surface & commisioning etc completeas required , supply & laying of 3 core x 2.5 sq mm copper conductor control cable of insulation:-xlpe(cross linked polyethylene / pvc), inner sheath:- pvc (polyvinyl chloride) st-2 / frls,armouring:- galvanized steel flat strip or round wire, outer sheath:-pvc (polyvinyl chloride)st-2 / frls i/c making connection, testing, laying on wall/surface & commisioning etc completeas required , supplying and making end termination of size 3 x 185 sq. mm (57mm) with brass compressiongland and aluminium lugs for following size of pvc insulated and pvc sheathed / xlpealuminium conductor cable of 1.1 kv grade as required. , 1 supply installation testing and commissioning of avm pads ecs 25x400 suitable for dg set. 1 , supply of high speed diesel for operation of dg set i/c cartage filling etc. complete as require

Central Government / Public Sector

CTN :39405868

11 Mar, 2025 NA

Guntur - Andhra Pradesh

Tender For supply of 1100va / 660w, 230v, ups system, an ideal power backup & protection for home office, des ktop pc & home electronics ( specification :- 1. battery cell composition:- lead acid, 2. voltage - 230 volts. , 3. compact design line interactive ups with load capacity of 660watts / 1100va, 4. five 6a, 2/3 pin india n power socket (4 battery backed-up & surge protected plus 1 surge only protected outlet), 5. automatic voltage regulator (avr) with wide input voltage range 145-290v, 6. 2x7.2ah battery provides 30 - 90 min . back-up time as per the load, 7. generator compatible, 8. compatible with low power loads e.g. wi-fi rout er, dsl modem, 9. cold start capability allows the load to power on just on battery, 10. stays quiet during a changeover from mains to generator, 11. one year of warranty including battery, 12. service center in loc al to be available 12.toll free number to be available, make:- apc or intex or similar. [ warranty period: 12 months after the date of delivery ]

CTN :39341700

28 Mar, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For upgradation augmentation of shot blasting equipment and shot blasting room including replacement of three motor driven screw lp air compressor for upgradation augmentation of production shop floor (ab and ac bay) at ins eksila - upgradation/ augmentation of shot blasting equipment and shot blasting room including replacement lp air compressor as indicated in part-ii of rfp consists of the following:-, dismantling and degutting of lp air compressors along with all associated equipments and shifting work as specifiied in para 1(1.1)(a) part ii of rfp., lp air compressor, lp air compressor as specifiied in para 3 (3.1) part ii of rfp., dryer unit as specifiied in para 3 (3.1) part ii of rfp., air receiver tank (2000 liters) as specifiied in para 3 (3.1) part ii of rfp., air filter as specifiied in para 3 (3.1) part ii of rfp., acoustic canopy as specifiied in para 4 (4.1)(a) & (b) part ii of rfp., electric power distribution board/ control panel as specifiied in para 4 (4.1)(d) part ii of rfp., dismantling and degutting of shot blasting system along with all associated equipments and shifting work as specifiied in para 1.2 of part ii of rfp., shot blasting system, protection liner & rubber lining as specifiied in para 3(3.2) part ii of rfp., recovery unit as specifiied in para 3(3.2) part ii of rfp., dust collector & exhaust system as specifiied in para 3(3.2) part ii of rfp., shot blasting unit as specifiied in para 3(3.2) part ii of rfp., all other items associated with main eqipment which are mentioned in part ii of rfp [ex para 6(a) & 6(b) etc] part ii of rfp)., civil work for (refers to para 8 of part ii of rfp)., standard accessories (refers to para 9 of part ii of rfp), two years operation & maintenance spares (refers to para 10 of part ii of rfp), special maintenance tools and test equipment (refers to para 11 of part ii of rfp), technical literature / certificates / documentation (refers to para 13 of part ii of rfp), acceptance, testing, trials and commissioning charges (refers to para 14 of part ii of rfp), training (refers to para 16 of part ii of rfp), any other item such as transportation, insurance, freight, packing etc, notes:1. cost of item listed at sl 1 to 12 and 13 (if applicable) are to be quoted in the respective rows of the price bid sheet. 2. bidder not permitted to include cost of items listed at sl 6 to 13 with sl 1 to 5 as lumpsum amount 3. bidder required to mandatorily quote for sl 1 to 5 and 12 failing which bid shall be treated as non bonafide and liable for rejection.4. bidders are mandatorily to quote gst/ taxes as applicable against each serials, falling which bid shall be treated as non bonafide and liable for rejection.

Central Government/Public Sector

CTN :39016339

25 Feb, 2025 NA

Hyderabad-T - Telangana

Tender For corrigendum : procurement of mpi and dpt accessories - gs71-200-01154 qqi shims, mt65-001-00735 ketos test ring, gs71-200-00990 centrifuge tube, gs71-200-01159 pie gauge, gs71-200-01160 hand held uv led light (power supply), gs71-200-01162 copper braided pads for mpi, 300x300 mm, gs71-200-01163 copper braided pads for mpi, 195 x240 mm, gs71-200-01164 castrol strips - magnetic flux indicator strips, gs71-200-00989 digital gauss meter +/- 250 gauss, mt65-001-00817 residual field indicator, gs71-200-01165 tp-4 block for mpi machine system performance check, gs71-200-01170 uv led light (over head), gs71-200-01166 tam panel, gs71-200-01167 refractometer for emulsifier check, gs71-200-01168 digital timer (0.1 minute lc) with calibration, mt65-001-00363 pressure gauge, sf64-001-00317 goggles with poly carbonate uv protection, gs71-200-01169 light intensity meter, gs71-200-01155 copper central conductor, 10mm dia length 1 mtr, gs71-200-01156 copper central conductor, 20mm dia length 1 mtr, gs71-200-01157 copper central conductor, 40mm dia length 1 mtr, gs71-200-01158 copper central conductor, 50mm dia length 1 mtr, oi81-400-00058 aprons, md02-100-98131 gloves (surgical), sf64-001-00113 rubber hand gloves, es53-036-00007 hand gloves-quantity - 2702- msme exemption - no | startup exemption - no

CTN :39084918

20 Feb, 2025 NA

Bikaner - Rajasthan

Tender For bid to ras tender for supply of comprehensive surveillance system - 4 mp day and night ptz camera 250 mtr ir range , prefabricated gi pole of 20 feet length with stair provision with cemented work , heavy duty pvc pipe with bends and gi flexible cable for safety of cameras wiring , weather proof outdoor boxes for camera accessories with locks , power surge/ spike buster 4 port for cctv accessories , 4 port managed gigabit ethernet switch with poe with 2 sfp fibre module slots , sfp fiber module for network switch , ethernet utp patch cord , ofc fiber cable 6 fibre single mode unarmoured with laying , power cable 2 core 10 sqmm- aluminium , lc to lc fiber patch cable single mode duplex , fiber joint box , hdpe pipe with laying , clamps for hdpe pipe , necessaries hardware and accessories for cameras , necessaries hardware and accessories for electrical , power backup unit , power backup battery , power board for control room accessories with one socket 1 switch , 3 pin top for backup connection wiring , outdoor weather proof protection unit for ups , installation of power backup solution , ip phone , ip private branch exchange , cat 6 utp cable with installation , voip communications hybrid ip and analog telephone system 32 port for old telephone system 32 port for old telephone system , 32 channel nvr , 08 channel nvr , hdd 08 tb for surveillance , commercial grade 55 inch screen for monitoring with hdmi cable 5 meter , commercial grade 43 inch screen for monitoring with hdmi cable 5 meter , suitable networking 6u rack with accessories for nvr at sub sector control rooms , suitable networking 42u rack with accessories for nvr at sub central control rooms , installation , transportation and commissioning of complete cctv system , hand tool kit with multiple tools as required for assembling , crimping tool , splicing machine with all accessories , optical time domain reflectometer , lan testing equipments lan tester , tool bag for handling tool and accessories

CTN :39336670

07 Mar, 2025 84.51 Lacs

Delhi - Delhi

Tender For supply of supply of (e&m) item-, supplying of one number 3.5c x 300 sq.mm pvc insulated and pvc sheathed/xipe al. armoured conductor power cable of 1.1 kv grade of following ways complete etc as reqd., supplyof 2 kg hfc 227 ca/fk-5-1-12 with 10 mtr minimum heat sensing tube fire suppression system. clean agent hfc 227 ca/fk-5-1-12 dlp (direct low pressure) with zero ozone depletion potential. container along with valve assembly: clean agent hfc 227 ca/fk-5-1-12 direct complete as reqd operating pressure is 15 bar at 20 degree. sensor tube automatic fire suppression system, made by special modified polyamide double layered color blue/black/red, high grade hr quality, stabilized, inner diameter 4mm.outer diameter 6mm, sensor tubing hr blue/black/red in mtr. senso tube uv resistance with pressurization of tube using nitrogen gas. the hst conductive, non-corrosive and flexible. operating pressure: 15 bar end of line plug-maximum working pressure 20 bar. t connections., pressure switch. pressure valve - direct low pressure type with inbuilt pressure gauge, integrated ball valve for open/ close within the valve body. reed switch to monitor the valve position using the reed switch relay to indicate valve open/close position. power back up for monitoring panel- 12v, 7.2 ah smf batteries (2 nos) end line adopter. 2x1.5 sq. mm pvc insulated pvc seethed copper conductor single core cable wire in meter. required compelete system certification that is equivalent to lpcb standard equivalent to lps 1666: issue 1.0 with indian nabl. lab report., supply of low pressure is 16018 45 itr trolley mounted water mist & caf fire extinguisher with following specifications: water mist & caf fire extinguisher having fire rating 204, 2338 and dielectric test on is: 16018: 2012 (c1.6.8) 36kv at 1 meter distance, with standard afff 3% compound, confirming to is 4989. extinguishing gun stainless steel 1-2 kg approx weight with nabl test report. dual nozzle jet mode to spray mode by twisting of nozzle. suitable for all classes of fire a. b and e. pressure vessel with 45 liter nilling capacity. compressed air cylinder 6 liter 300 bar cylinder which can be inounted on universal air cylinder holder capable of holding these cylinders, length of hose 5 meter, the cylinder should be of red color with powder coating as per is standards the paint should confirm to is: 5:2007 shade 538., cylinders. lancing distance of gun 3-15 meter, flow rate 42 to 50 liter per second. system test: tested from nabl lab/erda, 1) content-water, foam, 2) gun mode jet and spray., supply & foxing of 100 watt led highway light suitable for 120 to 300v of cct(k) $700 lumen efficacy >130, cri minimum 70, mech, impact protection code above ik.08 having pic housing luminaire for enhanced uniform illumination and with ip66/65 protection i/c connection ete complete as reqd.,

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