Tender For corrigendum : supply of double stage oxygen gas pressure regulator as per annexure-a attached. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of blow pipe for welding and cutting as per is 7653 (v2) (q3) , acetylene pressure regulator as per is 6901 (q3) , dark glass for welder's screen (q3) , gas cutting nozzles (q3)
Tender For corrigendum : supply of lpg work e e - sitc of lpg cylinder adaptors , sitc of gi lpg pipeline installation , sitc of suraksha lpg hose , sitc of gas pressure gauge , sitc of nonreturnvalve , sitc of gi ball valves , sitc of three burner stove , sitc of lpg regulator , sitc of cylinder manifold cage , sitc of flexible ss pigtails , sitc of sitc of manifold header pipe , sitc of sitc of cylinder connecting nipples , sitc of pilot line with isolation valve , sitc of gas flow meter optional , sitc of exhaust fan , sitc of auto-clean chimney , sitc of inline duct fan , sitc of exhaust fan louver , sitc of gi ducting , scaffolding , four number ms steel table top finished by granite stone ) /bid number : gem/2026/b/7447123 * /dated: 17-04-2026 & & / bid document 1 / 24
Tender For supply of stainless steel needle control valve, regulator type to size 1/2", with 1/2" female bsp threadson both ends. working pressure: 15 bar, for png gas application. make: m/s parker/ m/s flow serve/ m/s l&t/ m/s vanaz. [ warranty period: 12 months after the date of delivery ]
Tender For supply of multistage pressure regulator for acetylene gas cylinders, class "2" with inlet pressure of 20bars & maximum flow of 250 ltrs./min. conforming to is: 6901-2009 (second revision) iso 2503-1998, with stainless steel diaphragm at 1st stage & neoprene rubber diaphragm at 2nd stage & inlet with ceramic filters - isi marked. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of multifunctional flash back arrester connected to pressure regulator for fuel gas (acetylene,lpg,etc.) and oxygen , suitable for working pressure range of 1.5 bar to 15 bar, diameter = 39 mm, length=127mm, weight= 365m (max) with safety elements, valves and resting arrangement duly bam certified supplied by authorize dealer with tender specific authorization letter. make: ador or esab or l&t messer or similar note : 01 set consists of 01 no. for oxygen and 01 no. for acetylene or lpg [ warranty period: 30 months after the date of delivery ]
Tender For supply of complete set of brazing for lhb coaches air conditioning maintenance consist of :- (i) brazingtorch (is: 7653/1975 or latest) - 01 no. (ii) double gauge oxygen pressure regulator (is: 6901/1988 or latest)- 01 no. (iii) double gauge da pressure regulator (is: 6901/1988 or latest) - 01 no. (iv) rubber hose pipe red and blue each 20 meter long (is: 447/1988 or latest). (v) portable heavy duty trolley (carrying capacity 300-350 kg) with wheel with double ball bearings and length of the handle: 85-100 cm. main chassis made out of ms angle suitable for carrying filled oxygen and da gas cylinder both at a time (gas capacity 7 cum each cylinder).- 01 no. [ warranty period: 30 months after the date of delivery ]