Tender For corrigendum : supply of different materials used for testing at electricity test division, unnao under electricity distribution circle, unnao. - o/c & earth fault relay (ashida adr 241 b), clamp meter (0-20a), combination pilier (taparia), rachet set (taparia), grinder bosch (240 volt, ac operated), drill machine (240 volt, ac operated), spanner set (taparia), pcv tape (red, yellow & blue) colour, pin type & u type copper lug 2.5 mm2 (100 each), dc indication led (24 volt to 36 volt) suitable for 11kv & 33kv control pannel, flexible copper wire havells (red, yellow & blue, black color) 2.5mm2, tripping coil with assembely make tripping coil assembly stable 33 kv vcb (stelmec, toshiba, cg, schneider), oti(oil temperature indicator) with limit switch alarm & trip contact, temp range (0 c to 150 c), wti (winding temperature indicator) with limit switch alarm & trip contact, temp range (0 c to 150 c) with gradient adjustment through a shunt for ct secondary input (1amp to 5amp), closing coil with assembely make tripping coil assembly stable 33 kv vcb (stelmec, toshiba, cg, schneider)
Tender For supply of models and charts , drawing equipments and instruments , models for projection and demonstration , combined shear force and bending moment apparatus , heat pump , separating and throttling calorimeter , indicator unit , green sand moulding up, casting up and patterns , hot forging equipment , punching blanking press , screw pitch gauge , working models of surface condenser , refrigerant leak detector , air conditioning test rig , air conditioning unit , sling psychrometer , natural convection apparatus or test rig , forced convection apparatus or test rig , thermal conductivity apparatus , stefan boltzmann up , thermal conductivity apparatus for composite wall , advanced casting equipments and tools , 3d printer , bicycle free wheel sprocket mechanism, geneva mechanism, ackermans steering gear mechanism and foot operated air pump mechanism , different types of cams, follower sand cam follower arrangements , various belt drives, chain and sprocket , various types of brake assemblies , vehicle tyre balancing machine , proximity sensor kit , temperature transducer kit , pressure transducer kit , flow sensor kit , thermistor , thermocouple , stepper motor control trainer , hydraulic motor trainer , cut sections of pumps, actuators, valves and accessories used in hydraulic systems , working models of pumps, actuators, valves and accessories used in hydraulic systems , oil hydraulic trainer , advanced electro hydraulic and electro pneumatic hardware systems , out put devices , thermal actuators , magnetic actuators , open and closed loop control system kit , pid controller test bench , cro 150mhz and 100mhz and 70mhz and 50mhz , rs485 i o module , ethernet i o module , pneumatic trainer , hydraulic trainer , thermal conductivity apparatus, metal bar, electric heater, thermocouple , experimental set up for thermal conductivity of liquid , experimental set up for thermal conductivity of insulating material , composite wall apparatus , critical radius of insulating materials apparatus. , experimental up to for testing effectiveness of metallic fin pin fin apparatus , a metallic tube of diameter d 45mm and length l 450mm with a electrical heater coil along the axis of the tube , stefan boltzmanns apparatus , emissivity apparatus , critical heat flux up , batteries and fuel cells , hydrometer , capillary tube , red wood viscometer , beaker , pipette , electronic balance //bid details 2 / 50
Tender For supply of cable type flexible permanent magnetic yoke for magneticparticletesting, handy in use and should be flexible up to 25 kg of lifting weight at 100 mm pole placing. lifting power : lifting power of pmy shall be minimum 20kg with pole spacing of 75-150 kg as per rdso specification : rdso smi no: rdso/20 17/el/smi/0311 rev(o) dtd:25.08.2017. accepted make: magnaflux / eec/ ferrflux/ arora/pmc/sims or similar. firm should clearly mention make/brand/model/ lifting power in the offer. scope: permanent mag netic yoke shall be capable of testing with dry powder/ spary magnetic ink / wet magnetic powder in both v isible or in dark light. permanent magnetic yoke should come with test / calibration certificate from accepta ble laboratory or manufacturer. [ warranty period: 30 months after the date of delivery ]
Tender For supply delivery of some spare parts required for regular repairing overhauling of chlorine machines in khanakul i and ii block at different w/s scheme dist hooghly under electrical division phe dte - supply & delivery of following materials (total pump house- 102 nos). from 01/09/2025 to 31/07/2026., 15 mm dia flexible pvc pipe for supply chlorine solution.(approved make), 15mm dia upvc pipe made to astm d-1785, schedule 40(light) duty [make: suprem/oriplast / ashirvad/any approved], g.i. short piece of tata make (above 50mm & upto 150 mm ong), 15 mm dia gi elbow, 15 mm dia tail piece, 15 mm dia powder coated metal clamp, 15 mm dia fabt (upvc), 15 mm dia union (g.i.), 15 mm dia tee (upvc), 15 mm dia long screw (g.i.), 15 mm dia iron jam nut (g.i.), 15 mm dia nrv (approved make), coupling rubber, diaphragm, pinion, bearing (skf), oil ring (approved make), oil chamber nut (approved make), ball set (approved make), 15 mm dia pvc ball valve, mobil mak gold (make - castrol), 15 mm upvc tank nipple (make- ashirbad/ supreme/approved make), 100 ltr. capacity pvc tank for chlorine solution (make: sintex/patton), 16 amp triple pole main switch, 415v ac, 50hz with neutral link. [make: havells/siemens/standard], direct online starter, 415v, 50hz, 3ph, relay range (1-1.6 amp).[make: l&t (model-mk1) / siemens ], eceentric strap, eceentric, 1.5 sq. mm flexible copper wire fr pvc insulated 1.1 kv grade, is 694 [make- finolex / havells/equivelent], labour charges for dismatling and refitting after repairing the chlorine machine set from existing position including fitting fixing the above [sl.no.- 1(a to ab)] by dismantling the old one including supplying necessary materials as required including testing commissioning all complete as per direction of eic. for the 102 nos. sites of hooghly., carrying of burnt out 0.5 hp chlorine motor form w/s scheme to nearest work shop for repairing., rewinding of 0.5 hp chlorine motor with suitable size copper wire including heat varnish and all complete as per direction., carrying of repaired 0.5 hp chlorine motor form work shop to following w/s scheme, p.h., add: 18% gst, add: 1% cess
Tender For supply delivery of some spare parts required for regular repairing overhauling of chlorine machines in arambag goghat i and ii haripal sankrail blocks at different w/s scheme dist hooghly and howrah under electrical division phe dte - supply & delivery of following materials ( total pump house-102 nos). from 01/09/2025 to 28/02/2026., 15 mm dia flexible pvc pipe for supply chlorine solution. (approved make), 15mm dia upvc pipe made to astm - d - 1785, schedule 40 (light) duty [make : suprem/oriplast / ashirvad/any approved], g.i. short piece of tata make (above 50mm & upto150 mm long), 15 mm dia gi elbow, 15 mm dia tail piece, 15 mm dia powder coated metal clamp, 15 mm dia fabt (upvc), 15 mm dia union (g.i.), 15 mm dia tee (upvc), 15 mm dia long screw (g.i.), 15 mm dia iron jam nut (g.i.), 15 mm dia nrv (approved make), coupling rubber, diaphragm, pinion, bearing (skf), oil ring (approved make), oil chamber nut (approved make), ball set (approved make), 15 mm dia pvc ball valve, mobil mak gold (make - castrol), 15 mm upvc tank nipple (make- ashirbad/ supreme/ approved make), 100 ltr. capacity pvc tank for chlorine solution (make : sintex / patton), 16 amp triple pole main switch, 415v ac, 50hz with neutral link. [ make: havells/ siemens/standard ], direct online starter, 415v, 50hz, 3ph, relay range (1-1.6 amp). [ make: l&t (model-mk1) / siemens ], eceentric strap, eceentric, 1.5 sq. mm flexible copper wire fr pvc insulated 1.1 kv grade, is 694 [make- finolex / havells / equivelent], labour charges for dismatling and refitting after repairing the chlorine machine set from existing position including fitting fixing the above [sl.no.- 1(a to ab)] by dismantling the old one including supplying necessary materials as required including testing commissioning all complete as per direction of eic. for the 102 nos. sites of hooghly., carrying of burnt out 0.5 hp chlorine motor form w/s scheme to nearest work shop for repairing., rewinding of 0.5 hp chlorine motor with suitable size copper wire including heat varnish and all complete as per direction., carrying of repaired 0.5 hp chlorine motor form work shop to following w/s scheme, p.h., add: 18% gst, add: 1% cess
Tender For supply of set of flexible permanent magnetic yoke (pmy) for magneticparticletesting with consumabl e as per enclosed annexure-1 [ warranty period: 12 months after the date of delivery ]
Tender For supply of electrician trade mchinary d d - ac starters , oscilloscope dual trace , function generator , discrete component trainer , linear ic trainer , digital ic trainer , oil testing kit , dc power supply , current transformer , potential transformer , solar panel with battery , dc shunt generator with control panel , motor generator ac to dc , dc compound generator with control panel , dc series motor coupled with spring balance load , dc shunt motor , dc compound motor with starter and switch , motor generator dc to ac set , ac squirrel cage motor with star delta starter , ac phasewound slip ring motor with starter switch , universal motor with starterswitch , synchronous motor with accessories , thyristor igbt controlled dc motor drive with tachogenerator , thyristor igbt controlled ac motor drive , single phase transformer core type air cooled , three phase transformer shell type oil cooled , electrical machine trainer , ac series type motor , single phase capacitor motor with starter switch , stepper motor with digital controller , shaded pole motor ) /bid number : gem/2025/b/6467494 * /dated: 23-07-2025 & & / bid document 1 / 29