Latest welding pipe Tenders | Government welding pipe Tenders

Central Government/Public Sector

CTN :38235155

19 Dec, 2024 NA

Kanpur - Uttar Pradesh

Tender For corrigendum : supply of - electroporator and accessories- the instrument should have options for both square and exponential electrical field waveforms, to have optimal electroporation conditions for all kinds of prokaryotic systems including e. coli, agrobacterium sp. etc., should have preset, optimized programs for commonly studied bacteria and other microbial cells., should have user method/program storage for minimum 50 programs, and storage and recall of pulse parameters and results for previous minimum 50 experiments., output voltage should be adjustable in 200 v - 3000 v range with 10 v precision., should have pulse width or duration of minimum 1.0-4.0 ms with 0.1 ms precision., should have inbuilt digital interface for display of parameters, and control/setting of, time constant, pulse and actual voltage delivered for each electroporation event., to ensure precision and reproducibility of the pulse, the system should have pulse trac circuitry, and arc quenching (arq) system to reduce arcing and protect the samples., minimum operating temperature range: 01 - 40oc , accessories: the instrument should be supplied with all required accessories; minimum 01 cuvette rack, minimum 500 sterile electroporation cuvettes of 0.2 cm electrode gap width, minimum 25 ml compatible electroporation buffer etc., should be supplied with an online ups system of 3 kv for power back up., warranty: minimum three years from the date of installation., the price of the system should be exclusively quoted in inr., each part of the system supplied should have respective part number. quoted model, should be available on the website of oem/bidder., if required bidder should arrange proper demonstration of quoted model at the time of technical evaluation on their own arrangement.

Central Government And Public Sector

CTN :38589538

04 Jan, 2025 3.79 Lacs

East Nimar - Madhya Pradesh

Tender For supply of ms welding electrode e7018 size 2.50x350 mm,ms welding electrode e7018 size 3.15x350 mm,ms welding electrode e6013 size 2.50x350 mm,ms welding electrode e6013 size 3.15x350 mm,ss electrodes 309 l 2.50 x 350 mm,ss electrodes 309 l 3.15 x 350 mm,cutting wheel dia 4 inch,cutting wheel dia 5 inch,cutting wheel metal dia 180 mm bore size 22.2 mm thickness 2.0 mm,welding earthing clamp made of zinc coated steel with copper plate jaws,cutting nozzles sizes 1 by 16 inch,cutting nozzles sizes 3 by 64 inch,tin cutter plier 185 mm minimum,buffing wheel rough size 4.5 inch x7 by 8 for rust remover,cleaner,grinding goggles,welding glass black,welding glass white

Central Government/Public Sector

CTN :38526024

08 Jan, 2025 NA

Multi City - Multi State

Tender For supply of electrode for gauging, piercing and chamfering of ms alloy steel, stainless steel, c.i. steel and cast steel.

Central Government And Public Sector

CTN :38354542

18 Dec, 2024 93.15 Lacs

Leh - Jammu And Kashmir

Tender For provision of power supply infra items for implementation of leh-chushul-thakung itbp link in ba leh. (rate contract for 06 sites) - sub head-i:- (dg set), supply of diesel engine alternator set suitable to generate 5 kva at site conditions, cpcb-iv, totally enclosed diesel engine of suitable to deliver minimum 8.0 bhp (at ntp) , factory assembled and factory tested single/multi cylinder air / water cooled electric start ready to use (rtu) type, housed in a sound proof canopy with manual control panel and coupled with 5 kva single phase, 230 volts alternator at 1500 / 3000 rpm, 0.8 lagging power factor, h-class insulated winding, mounted on rigid ms sheet channel base-frame of sturdy design with necessary reinforcement and with in-built fuel tank of sheet metal, suitable enough for minimum 8 hours running of dg, complete with drain valve, air vent, inlet, outlet connections and gauge. complete with all accessories, battery, engine control panel and having lube oil pressure meter, fuel level gauge, voltmeter, ammeter, frequency meter, engine rpm meter complete as per specifications attached., supplying , installation, testing and commissioning of maintenance free chemical earth station as per latest rdso specifications consisting of :-a) copper bonded steel electrode of 3 meter long, 17 mm dia with copper bonded thickness of minimum 250 microns and ul listed and marked - 1no.b) maintenance free, environmental friendly, mineral compounds, semi soluble , non corrosive , conductivity improving material of rdso approved- 35 kgc) polyplastic , heavy duty, weatherproof, environmetle free earth pit chamber with cover size approx. top dia 250mm, bottom dia 330 mm and height 260 mm heavy duty of 7 ton load capacity, the base unit should have knockouts for interconnecting of strips- 1no., providing and fixing 32 mm x 3 mm g.i. strip direct in ground including digging the trench, laying of strip and refilling the trench, making good the damages, connections etc. as required., supplying installation, testing and commissioning of 32 a rating, double pole, side handle type changeover switch in sheet steel enclosure suitable for operation on 240 v,1-phase, 50 hz ac supply including interconnections , complete as required (bsnl approved makes)., replacement / supplying & laying of 2 x 6 sq mm pvc insulated, pvc sheathed copper conductor armoured cable of 1.1kv grade on surface/wall i/c making connections, testing etc complete as reqd. (isi make), supplying and fixing of fire bucket set( set of 3 buckets) of 9 litre capacity coloured with fire red paint and written "fire on it including supplying and fixing suitable size ms angle iron frame suitable for 3 buckets having hooks etc. including fixing on wall and filling soft sand in buckets complete as required., supplying and fixing of abc type fire extinguishers of 2 kg (abc powder type map-90) complete with delivery hose, squeeze grip release valve, locking arrangement, pressure gauge, operation manual and bracket complete with installation at site with suitable bracket complete as required (isi), acceptance testing of the 5 kva dg set with initial testing after commissioning of dg set at site for 4 hrs in presence of bsnl representative and final acceptance testing after the initial testing for 8 hours on full load and 1 hour on 10% over load at site as per bsnl a/t performa. all resources (fuel, artificial load arrangement, skilled manpower etc.) required for this acceptance testing shall be arranged by vendor., sub head - ii: ( solar power plant), supplying, installation, testing and commissioning of mono perc solar pv panels for 12.5 kwp solar generation system rating complete as required as per the attached specifications., supplying, installation, testing and commissioning of battery bank of 180 v suitable for 12.5kwp solar pv system comprising of 90 nos.. 2v - 200 ah rating vrla batteries, battery rack, protections, dc distribution board, suitable teflon cabling for interconnections,

CTN :38346539

18 Dec, 2024 18.00 Lacs

Cachar - Assam

Tender For supply of wksp items - coconut broom stick , filter for ro aquafresh sediment filter-04 nos comma activated corbon filter 04 nos comma post carbon filter 04 nos comma uv filter 04 nos and membrane filter 04 nos image attd , m seal 100 gms , car polish waxpol 400 gms , araldite 36 gms , emery paper no 220 , hack saw blade 12 inch x 1 inch , hack saw blade 12 inch x 1 oblique 2 inch , brass brazing flux branded , o feet ring set make locktite or equivalent , ms plain washer different size 3 mm comma 10mm , anabond 100 ml , branded fire ply sheet 2 mm thick , fuel flexible pipe 1 oblique 2 inch dia branded with isi mark , hose pipe car washing machine branded with isi mark , dendrite 1 kg , hand gloves leather for welder branded with isi mark , electrode holder branded with isi mark , brass rod 25 mm dia 30 pt 5 x 2 pt 5 x 2 pt 5mm branded , brass sheet 4 feet x 2 feet x 1 pt 5 mm branded , gun metal rod 1 inch dia branded , grinding wheel angle grinder 1mm make dwalt oblique bosch or equivalent , soluble lubicant for lathe machine make servo oblique castrol or equivalent , kit kat fuse 5 comma 10 comma 15 comma 20 and 30 amp 40 nos each comma make havells oblique anchor oblique crompton , head light tube 100 w oblique 90w 12v make havells oblique bajaj oblique syska , headlight tube 100 w oblique 90w 24v comma make havells oblique bajaj oblique syska , pole screw for self starters , pvc paper 1 m width , battery cable lead red 95 sqm , battery cable lead black 95 sqm , lt wire 2mm roll 25 mtr roll make lispart oblique finolex oblique polycab , lt wire 4mm roll 25 mtr roll make lispart oblique finolex oblique polycab , lt wire 6mm roll 25 mtr roll make lispart oblique finolex oblique polycab , lt wire 8mm roll 25 roll make lispart oblique finolex oblique polycab , fog light bulb 24v 55w make minda or equivalent brand , hydro meter branded with isi mark , battery terminal light duly positive negative each , battery terminal heavy duly positive negative each , battery lead , regulator 15 tr make bosch or equivalent brand , insulation tape 25 mtr steel grip , ms flat 25mm x 20 ft long and 3 mm thick , ms flat 40mm x 20 ft long and 5 mm thick , ms flat 8 inch x 20 ft long x 3 mm thick , ms flat 8 inch x 20 ft long and 6 mm thick , ms sheet 8 feet x 4 feet x 2mm thick , branded welding screen black , branded welding screen white , stainless steel non electric water filter with three candles capacity 20 ltrs make anjali oblique rama or equivalent , concrete vibrator diesel with needle 40 mm make honda oblique greaves or equivalent , concrete vibrator diesel with needle 20 mm ake honda oblique greaves or equivalent

CTN :38315822

18 Dec, 2024 1.35 Crore

Thiruvananthapuram - Kerala

Tender For purchase of tool and equipment in electrician trade in various itis under scdd - tool and equipment in electrician trade, contactor & auxillary contacts 3 phase, 415 volt, 25 amp with 2 no and 2 nc, contactor & auxillary contacts 3 phase, 415 volt, 32 amp with 2 no and 2 nc, limit switch - limit switch, liver operated 2a 500v, 2 contacts, rotary switch 16a/440v, relay- a.cut out relay 16a,440v, relay- b.reverse current 16a, 440v, relay- c. over current 16a,440 v, relay- d.under voltage 360v-440v, insulators including hardware fittings - pin type, insulators including hardware fittings - shackle type, insulators including hardware fittings - egg type, insulators including hardware fittings -suspension type, hydrometer, load bank ( lamp/ heater type) 6kw, 3ph, brake test arrangement with two spring balance rating 0 to 25 kg, laboratory type induction coil 1000 w, thermometer -digital 0-150 c, series test lamp 230v, 60w, knife switch dpdt fitted with fuse terminals 16 amp, knife switch tpdt fitted with fuse terminals 16 amp/ 440 v, miniature circuit breaker 16 amp, earth plate - 60cm 60cm 3.15mm copper plate,, earth plate - 60cm 60cm 6mm gi plate, earth electrode- primary electrode 2100 28 3.25mm, secondary cu strip 20 5mm, mccb - 100 amps, triple pole, elcb-25amps, double pole and 25amps, double pole, l n 30 ma, rccb-25amps, double pole and 25amps, double pole, l n 30 ma, fuses - hrc, fuses - glass, fuses - rewire type, rheostat (sliding type) - 0-25 ohm, 2a, rheostat (sliding type) - 0-300 ohm, 2a, rheostat (sliding type) - 0-1 ohm, 10 a, rheostat (sliding type) - 0-10 ohm, 5 a, capacitors - electrolytic, capacitors - ceramic, capacitors - polyester film, capacitors - variable, capacitors -dual run, various electronic components, various lamps - halogen, various lamps - incandescent lamp, various lamps - fluorescent tube, various lamps - hp mercury vapor lamp, various lamps - high pressure sodium lamp, various lamps - low pressure sodium lamp, various lamps - led, plug socket 230v, 5a, piano switch 230v, 5a, lamp holder 230v, 5a, cables:twisted pair, non -metallic sheathed cable, underground feeder cable, ribbon cable, metallic sheathed cable, multi-conductor cable, coaxial cable, direct-buried cable, bus bar with brackets (1 mtr each), rcc pole with accessories (ms angle iron, c-clamp, stay insulator etc.) and materials 6 mtr, safety belt standard quality, ohm meter;series type, 50/2000 ohm analog, ohm meter;shunt type 50/2000 ohm, digital multimeter, a.c voltmeter m.i analog, portable box type housed in bakelite case, milli voltmeter centre zero analog, portable box type housed in bakelite case (100-0-100 mv), ammeter mc analog, portable box type housed in bakelite case - 0- 500 ma, ammeter mc analog, portable box type housed in bakelite case - 0- 5a, ammeter mc analog, portable box type housed in bakelite case - 0- 25a, ac ammeter mi analog, portable box type housed in bakelite case - 0-1a, ac ammeter mi analog, portable box type housed in bakelite case - 0-5a, ac ammeter mi analog, portable box type housed in bakelite case - 0-25a, kilo wattmeter analog, digital wattmeter 230v, 1kw, 50hz, a.c. energy meter-single phase, 10a, 240v induction type, a.c. energy meter-three phase, 15a, 440v induction type, power factor meter digital 440v, 20a, three phase portable box type, frequency meter 45 to 55 hz, magnetic flux meter 0-500 tesla, lux meter- lux meter lcd read out 0.05 t0 7000 lumens with battery, tachometer -analog type-10000 rpm, tachometer -digital photo sensor type-10000 rpm, tong tester/clamp meter 0-100a (digital type), megger -analog -500v, 3- point d.c. starter for 2.5 kw dc motor, 4- point d.c. starter for 2.5 kw dc motor, wheat stone bridge with galvanometer and battery, single phase variable auto transformer 0-270v, 10 amp(air cooled), phase sequencer indicator 3 phase 415v, growler, ac starters: - for a.c motors of 2 to 5 h.p. - a. resistance type starter, ac starters: - for a.c motors of 2 to 5 h.p. dire

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