Tender For manufacture and supply of portions for fusion welding of 60kg/60e1 (r260 grade) rail and 60 kg (90uts) rail with 25mm gap by alumino thermit process using compressed air petrol system/oxy lpg/ oxy propane pre-heating with 3 piece prefabricated mould (zircon washed) manually pressed/core shooted with auto tapping thimble and single shot crucible with latest alterations. applicable rdso specification is irs t-19-2021 rev.7.0,applicable str (schedule of technical requirement) is tdg0017, ver 4.0, list of required consumables as per annexure - a. [ warranty period: 30 months after the date of delivery ]
Tender For supply of domestic microwave oven capacity / volume (litres): 20, generally conforming to is: 11676 (latest), grill heating power(watts): 601-800, heating time adjustment pitch(seconds): 10, operating ac voltage (volts): 180-190, maximum heating time: 60 minute, microwave heating power (watt): 150-200, power input: 800 watt, power levels: 10, warranty: 1 year make: voltas, lg, samsung or its equivalent. [ warranty period: 12 months after the date of delivery ]
Tender For instant water heater (geyser) in capacity of 1 liter horizontal wall mounting. abs outer body,inner tank stainless steels power supply 230 volts ac, 50 hz, power consumption 3.0-4.5 kw. length of flexible cable two meter with 3 pin plugs of 16 amps. safety features heating element insulation incoloy glass coated safety device/thermostat/auto temperature control, safety value pressure value flow switch, temperature indication/display test report along with an offer from central govt. accredited labs nabl/ilac. conforming to is: 8978 latest and is: 302-2-35 (specification for safety of house hold and similar electrical appliance, part-2, section-35). make:- bajaj, recold, havells or similar. [ warranty period: 30 months after thedate of delivery ]
Tender For manufacturing and supply of at welding portions (using compressed petrol/ lpg pre heating system) 3 piece prefabricated mould (zircon washed) manually pressed, single shot crucible fitted with auto tamping thimble as per rdso specification no.irst/19-2021-60kg/60ei-r260 grade rail-25mm gap. & all connected consumables as mentioned in annexure-i. note: mould sand and pf moulds 10% extra should be supply free of cost and mould shoes also will be supplied 3 pairs for every 100 portions. gap. [ warranty period: 30 months after the date of delivery ]
Tender For manufacturing and supply of at welding portions (using compressed petrol/ lpg pre heating system) 3 piece prefabricated mould (zircon washed) manually pressed, single shot crucible fitted with auto tamping thimble as per rdso specification no.irst/19-2021-52kg (90uts) grade rail-25mm gap. & all connected consumables as mentioned in annexure-i. note: mould sand and pf moulds 10%extra should be supply free of cost and mould shoes also will be supplied 3 pairs for every 100 portions.[ warranty period: 30 months after the date of delivery ]
Tender For supply of heater heating element: invariable resistor, heating body: extruded aluminium, body finish: black , thermostat stem length: 175mm, temperature range of operation: 25 - 95? c, tolerance set on operat
Tender For supply of spares for high temperature high vacuum heat treatment furnace d d - lanthanum doped molybdenum double grooved heating element size 570 l x 60 w x 0 point 5 thk part no f 18194 hz 01 08 01 , molybdenum fasteners for heater fixing m6x30mm part no f 18194 hz 01 08 01 a , front radiation shield assembly dia 830 x point 05 thk x 6 layers 3 layers of moly and 3 layers of ss part no f 18194 hz 02 01 00 f , rear radiation shield assembly dia 830 x point 05 thk x 6 layers 3 layers of moly and 3 layers of ss part no f 18194 hz 02 01 00 r , lanthanum doped molybdenum heating element holder part no f 18194 hz 01 10 00 , molybdenum base plate size 480 mm x 950 mm x 6 mm part no f 18194 hz 03 00 01 , molybdenum platform assembly including fasteners size 550 mm x 950 mm part no f 18194 hz 03 00 00 , high alumina insulators part no f 18194 hz 01 09 06 , industrial pc with plc scada and necessary software part no f 18194 cs plc ss , heater for 20 inches diffusion pump part no f 18194 vs dp sh