Tender For manufacture and supply of combination portions for fusion welding of 60kg/60e1(r260 grade) ra il and 60 kg (90uts) rail with 25mm gap by alumino thermit process using compressed air petrol system/oxy l pg/ oxy propane pre-heating with 3 piece prefabricated mould (zircon washed) manually pressed/core shoot ed 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) tdgo017, ver 4.0, list of required consumables as per annexure.(the alteration in drawing, schedule of technical requirement (str) and specifi cation issued by rdso up to one day prior to tender opening date shall be applicable to this tender). [ warran ty period: 30 months after the date of delivery ]
Tender For manufacture and supply of portions for fusion welding of 60kg/60e1 (r-260 grade) rails wit h 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 ta pping thimble and single shot crucible with latest alterations. applicable rdso specification is irs t-19-2 021 rev.7.0, applicable str (schedule of technical requirement) is tdg0017, ver 4.0, list of required co nsumables as per annexure-a.(the alteration in drawing, schedule of technical requirement (str) and s pecifications issued by rdso up to one day prior to tender opening date shall be applicable to this tende r). ]
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 l pg/ 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 speci fication 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. (the alteration in drawing, schedule of technical re quirement (str) and specifications issued by rdso up to one day prior to tender opening date shall be a pplicable to this tender). ]