e-tender for supply of medical gases in cylinders to govt. hospitals and health units for two years from the date of aoc , zone-a hospitals and bphcs in the districts of darjeeling, kalimpong, aliurduar, coochbehar and jalpaiguri , medical oxygen i.p. 2010 ( a type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 5ltr, volume of gas 0.71 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( b type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 10 ltr, volume of gas 1.43 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( d type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 47 ltr, volume of gas 7.1 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical nitrous oxide i.p.-2007 ( a type cylinder ) specification: filling ratio kg / ltr =0.667, water capacity 5 ltr, volume of gas 1.74 cu metre, minimum weight of gas at supply 3.3 kg , medical nitrous oxide i.p.-2007 ( d type cylinder ) specification: filling ratio kg / ltr=0.667, water capacity – 47 ltr, volume of gas 17.1 cu metre, minimum weight of gas at supply 31 kg. , carbon di-oxide specification: max working pressure 150 ( kgf / cm2 ) ( bar ) at 15ºc, minimum pressure at supply 124 kgf / cm2, at ambient conditions. , zone-b hospitals and bphcs in the districts uttar dinajpur, dakshin dinajpur, malda and murshidabad , medical oxygen i.p. 2010 ( a type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 5ltr, volume of gas 0.71 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( b type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 10 ltr, volume of gas 1.43 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( d type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 47 ltr, volume of gas 7.1 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical nitrous oxide i.p.-2007 ( a type cylinder ) specification: filling ratio kg / ltr =0.667, water capacity 5 ltr, volume of gas 1.74 cu metre, minimum weight of gas at supply 3.3 kg , medical nitrous oxide i.p.-2007 ( d type cylinder ) specification: filling ratio kg / ltr=0.667, water capacity – 47 ltr, volume of gas 17.1 cu metre, minimum weight of gas at supply 31 kg. , carbon di-oxide specification: max working pressure 150 ( kgf / cm2 ) ( bar ) at 15ºc, minimum pressure at supply 124 kgf / cm2, at ambient conditions. , zone-c hospitals and bphcs in the districts purba bardhaman, birbhum, rampurhat h.d., hooghly andnadia , medical oxygen i.p. 2010 ( a type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 5ltr, volume of gas 0.71 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( b type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 10 ltr, volume of gas 1.43 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( d type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 47 ltr, volume of gas 7.1 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical nitrous oxide i.p.-2007 ( a type cylinder ) specification: filling ratio kg / ltr =0.667, water capacity 5 ltr, volume of gas 1.74 cu metre, minimum weight of gas at supply 3.3 kg , medical nitrous oxide i.p.-2007 ( d type cylinder ) specification: filling ratio kg / ltr=0.667, water capacity – 47 ltr, volume of gas 17.1 cu metre, minimum weight of gas at supply 31 kg. , carbon di-oxide specification: max working pressure 150 ( kgf / cm2 ) ( bar ) at 15ºc, minimum pressure at supply 124 kgf / cm2, at ambient conditions. , zone-d hospitals and bphcs in the districts purulia, bankura, bisnupur h.d., jhargram and paschim bardhaman , medical oxygen ip. 2010 ( a type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 5ltr, volume of gas 0.71 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( b type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 10 ltr, volume of gas 1.43 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( d type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 47 ltr, volume of gas 7.1 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical nitrous oxide i.p.-2007 ( a type cylinder ) specification: filling ratio kg / ltr =0.667, water capacity 5 ltr, volume of gas 1.74 cu metre, minimum weight of gas at supply 3.3 kg , medical nitrous oxide i.p.-2007 ( d type cylinder ) specification: filling ratio kg / ltr=0.667, water capacity – 47 ltr, volume of gas 17.1 cu metre, minimum weight of gas at supply 31 kg. , carbon di-oxide specification: max working pressure 150 ( kgf / cm2 ) ( bar ) at 15ºc, minimum pressure at supply 124 kgf / cm2, at ambient conditions. , zone-e hospitals and bphcs in the districts of purba medinipur, nandigram h.d., paschim medinipur and howrah , medical oxygen i.p. 2010 ( a type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity5ltr, volume of gas 0.71 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( b type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 10 ltr, volume of gas 1.43 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( d type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 47 ltr, volume of gas 7.1 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical nitrous oxide i.p.-2007 ( a type cylinder ) specification: filling ratio kg / ltr =0.667, water capacity 5 ltr, volume of gas 1.74 cu metre, minimum weight of gas at supply 3.3 kg , medical nitrous oxide i.p.-2007 ( d type cylinder ) specification: filling ratio kg / ltr=0.667, water capacity – 47 ltr, volume of gas 17.1 cu metre, minimum weight of gas at supply 31 kg. , carbon di-oxide specification: max working pressure 150 ( kgf / cm2 ) ( bar ) at 15ºc, minimum pressure at supply 124 kgf / cm2, at ambient conditions. , zone-f hospitals and bphcs in the districts of n 24 parganas, basirhat h.d., s 24 parganas, diamond harbour h.d. and kolkata , medical oxygen i.p. 2010 ( a type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 5ltr, volume of gas 0.71 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( b type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 10 ltr, volume of gas 1.43 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical oxygen i.p. 2010 ( d type cylinder ) specification: max working pressure 150 kgf / cm2 ( bar ) at 15ºc, water capacity 47 ltr, volume of gas 7.1 cu. metre, minimum pressure at supply 140 kgf / cm2, at ambient conditions , medical nitrous oxide i.p.-2007 ( a type cylinder ) specification: filling ratio kg / ltr =0.667, water capacity 5 ltr, volume of gas 1.74 cu metre, minimum weight of gas at supply 3.3 kg , medical nitrous oxide i.p.-2007 ( d type cylinder ) specification: filling ratio kg / ltr=0.667, water capacity – 47 ltr, volume of gas 17.1 cu metre, minimum weight of gas at supply 31 kg. , carbon di-oxide specification: max working pressure 150 ( kgf / cm2 ) ( bar ) at 15ºc, minimum pressure at supply 124 kgf / cm2, at ambient conditions. , maintenance charge ( for all zones ) , testing of cylinders ( including gland nut, washer and thread cutting ) , painting of cylinders , cost of hiring of cylinder including testing & painting , valve , spindle