Tender For mobile flash butt welding of all type of rail panels (60 kg/52kg, r 260/72/90 uts, new/in services) & manufacturing and supply of aluminothermitwelding portions of 60kg/52kg as approved by rdso for welding of rails under sr. den-i/varanasi section.
Tender For aluminothermitwelding work of 60 kg (90 uts)/60 el-r-260) rails and 52 kg/90r rail (90/72 uts) rail as approved by rdso between khalilabad -bansi section (phase-i) in connection with new line project of khalilabad-bahraich in lucknow division of n.e. railway.
Tender For supply of aluminothermitwelding tools equipment & accessories with preheating by compressed air blower using 3 piece mould for 52kg/60kg portion as per sr. no. 1 to 48 of list enclosed( total 48 items) firm to submit compliance sheet with offer. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of aluminothermitwelding portions (using compressed air petrol/lpg pre heating system) 3 piece prefabricated mould (zircon washed) manually pressed, single shot crucible fitted with auto tamping timble for south central railway as per rdso specification no. irst/19-2020 and as amended upto the date of opening of tender. 60 kg/90 uts - 25 mm gap (with accessories as anexure) [ warranty period: 30 months after the date of delivery ]
Tender For supply of aluminothermitwelding portions (using compressed air petrol/lpg pre heating system) 3piece prefabricated mould (zircon washed) manually pressed, single shot crucible fitted with auto tamping timble for south central railway as per rdso specification no. irst/19-2020 and as amended uptothe date of opening of tender. 52 kg/90 uts - 25 mm gap (with accessories as anexure) [ warranty period: 30 months after the date of delivery ]
Tender For supply of replacement damped vacuum tank door spring part no 32752 , upgrade kit for damped vacuum tank front door spring assembly part no 32753 , upgrade kit for damped vacuum tank back door spring assembly part no 32754 , load unit water distibutor manifold part no 31622 , load unit air and water manifold part no 31604 , active pirani rough vacuum gauge part no gauge101 , active magnetron high vacuum gauge part no gauge102 , active pirani gauge replacement tube part no gauge101a , supernut assembly part no hn100 , 3 by 4 inch 10 x 8 inch hhb grade 9 bolt part no 33929 , 3by 4 inch flat l9 washer part no hn030 , jack screw for mcu supernut assembly part no hn101a , superbolt lubricant part no hn101b , flat hot grips inch stainless 5mm spring pin 3 point 0mm to 4 point 25mm set of 4 pcs part no 9016 030 , round grips inch full contact stainless steel 10mm set of 4 pcs part no 9065 100 , round grips inch full contact stainless steel 6 mm set of 4 pcs part no 9065 060 , round grips inch partial contact stainless 6mm set of 4 pcs part no 9060 060 , round grips inch partial contact stainless 10mm set of 4 pcs part no 9060 100 , round grips inch full contact cu alloy 6 mm set of 4 pcs part no 9000 060 , graphite foil punch 3 by 4 inch diameter part no tool012 , punch pad for foil punch part no tool011 , automatic specimen loading tool part no 32782 , specimen loading clip for plane strain specimens 10mm x 15mm x 20mm part no 33780 , specimen loading clip for flow stress specimens 10mm diameter x 9mm length minimum part no 33782 , specimen loading clip for flow stress specimens 8mm diameter x 10mm length minimum part no 33795 , specimen loading clip for flow stress specimens 6mm diameter x 9mm length minimum part no 33796 , iso t uniaxial compression anvil cap high temperature part no 9220 069 , low force wedge jaw assembly part no 9510 101 , replacement transducer assembly for 39050 and 39052 jaw to jaw l strain assembly 1 by 2 inch travel part no ga000192 , hydrawedge ii l strain system part no 39057 , cct dilatometer assembly with lvdt transducer part no 9655 001 , universal extensometer mount part no 9655 100 , fine wire thermocouple welder rebuild kit part no 35202 , cct dilatometer tygon tubing 1 by 16 in id x 3 by 16 in od part no tu314 , thermocouple single hole ceramic insulating tubes set of 5 part no tc007 , double hole round ceramic thermocouple insulator part no tc026 , clear teflon tc insulator tubing part no tu010 , black teflon tc insulator tubing part no tu011 , thermocouple red push post part no g176b , thermocouple black push post part no g176c , replacement 110 silicon o ring part no ors110 , normally open dump valve c10 2 cavity part no vlv104 , normally close dump valve c10 2 cavity part no vlv105 , load cell calibrator spherical washer set 0 point 75 inid x 1 point 630 inod x 0 point 38 in thk blk part no wa0750 01
Tender For supply of aluminothermitwelding portions (usingdescription of materialcompressed air petrol/lpg pre-heating system) 3 piece prefabricatedmould (zircon washed) manually pressed, single shot crucible fittedwith auto tapping timble for south central railway as per rdsospecification no.irst/19-2020 for 60kg/60e1-r260 grade rail-25mm gap and as amended up to the date of opening of tender. (with accessories as per annexure-l) [ warranty period: 30 months after the date of delivery ]
Tender For mobile flash butt welding of all type of rail panels[60 kg/52 kg, r260/72/90 uts, new/in services] & manufacturing and supply of aluminothermitwelding portions of 60 kg/52 kg as approved by rdso for welding of rails under sr. den-i/bsb section.
Tender For corrigendum : supply of aluminothermitwelding portions (using compressed air petrol/lpg pre heating system) 3 piece prefabricated mould (zircon washed) manually pressed, single shot crucible fitted with auto tamping timble for south central railway as per rdso specification no. irst/19-2020 and as amended upto the date of opening of tender. 52 kg/90 uts - 25 mm gap (with accessories as anexure) [ warranty period: 30 months after the date of delivery ]