corrigendum tender for Supply of calibration test gases in company's own cylinders 0.4 % OXYGEN + BALANCE NITROGEN CYLINDER 10 LTRS WATER CAPACITY, PREPAREATION TOLERATION +/- 10%, CERTIFICATION ACCURACY 1%, PRESSURE 130 KG/CM2, 8.0% OXYGEN BALANCE NITROGEN TYPE OF OXYGEN CYLINDER FOR CALIBRATION OF O2 ANALYSER, HYDROGEN GAS CYLINDER STANDARD 99.99%, H2, CONCENTRATION 85.0%, PRESSURE-130KG/CM2, WITH 10 LTR W.C.CYLINDER CAPACITY., ZERO GAS NITROGEN GAS PURITY:99.999%, IMPURITIES:MAX (PPM), (1) OXYGEN < 2.00 PPM, (2) THC < 0.50 PPM (3) H2O < 2.00 PPM (4) CO & CO2 < 0.50 PPM, CYLINDER PRESSURE:130KG/CM2 - CAPACITY:-10 LITER W C., 400 PPM CO (CARBON MONOXIDE) + BALANCE NITROGEN CYLINDER 10 LTRS WATER CAPACITY, PREPAREATION TOLERATION +/- 10%, CERTIFICATION ACCURACY 1%, PRESSURE 130 KG/CM2, NITRIC OXIDE(NO)-CONCENTRATION:845 PPM BALANCE NITROGEN , ACCURACY: - +/-2%, CYLINDER PRESSURE:130KG/CM2 - CAPACITY:-10 LITER W C., SULFER DIOXIDE(SO2) - CONCENTRATION:793 PPM BALANCE NITROGEN , ACCURACY: - +/-2%, CYLINDER PRESSURE:130KG/CM2 - CAPACITY:-10 LITER W C., CARBON MONOXIDE(CO) - CONCENTRATION:847 PPM BALANCE NITROGEN , ACCURACY: - +/-2%, CYLINDER PRESSURE:130KG/CM2 - CAPACITY:-10 LITER W C., CARBON DIOXIDE (CO2) : 15.88% , BALANCE NITROGEN , ACCURACY: - +/- 1%, CYLINDER PRESSURE:130KG/CM2 - CAPACITY:-10 LITER W C., %CO2 GAS FOR 10 LITER CYLINDER (PURITY-99.995%, PRESSURE-60 KG/CM2, OTHER IMPURITIES - NITROGEN <50 PPM, OXYGEN <2 PPM, ARGON <5 PPM, METHAN <2 PPM, WATER <3 PPM, HYDROGEN <5 PPM, CARBON MONOXIDE <5 PPM), Service Charge for cylinder, Service / Replacement charge for cylinder valve, Service / Replacement charge for cylinder valve safety guard, Service / Replacement charge for cylinder neck ring, Service / Replacement charge for cylinder spindle, Service / Replacement charge for cylinder valve gland nut, Service / Replacement charge for pressure regulator with gauges, Charge for cylinder oil paint, Degreasing of cylinder, Hydro test for strengthen of cylinder, 0.4 % OXYGEN + BALANCE NITROGEN CYLINDER 10 LTRS WATER CAPACITY, PREPARATION TOLERATION +/- 10%, CERTIFICATION ACCURACY 1%, PRESSURE 130 KG/CM2, 8.0% OXYGEN BALANCE NITROGEN TYPE OF OXYGEN CYLINDER FOR CALIBRATION OF O2 ANALYSER, HYDROGEN GAS CYLINDER STANDARD 99.99%, H2, CONCENTRATION 85.0%, PRESSURE-130KG/CM2, WITH 10 LTR W.C.CYLINDER CAPACITY., ZERO GAS NITROGEN GAS PURITY:99.999%, IMPURITIES:MAX (PPM), (1) OXYGEN < 2.00 PPM, (2) THC < 0.50 PPM (3) H2O < 2.00 PPM (4) CO & CO2 < 0.50 PPM, CYLINDER PRESSURE:130KG/CM2 - CAPACITY:-10 LITER W C., 400 PPM CO (CARBON MONOXIDE) + BALANCE NITROGEN CYLINDER 10 LTRS WATER CAPACITY, PREPAREATION TOLERATION +/- 10%, CERTIFICATION ACCURACY 1%, PRESSURE 130 KG/CM2, NITRIC OXIDE(NO)-CONCENTRATION:845 PPM BALANCE NITROGEN , ACCURACY: - +/-2%, CYLINDER PRESSURE:130KG/CM2 - CAPACITY:-10 LITER W C., SULFER DIOXIDE(SO2) - CONCENTRATION:793 PPM BALANCE NITROGEN , ACCURACY: - +/-2%, CYLINDER PRESSURE:130KG/CM2 - CAPACITY:-10 LITER W C., CARBON MONOXIDE(CO) - CONCENTRATION:847 PPM BALANCE NITROGEN , ACCURACY: - +/-2%, CYLINDER PRESSURE:130KG/CM2 - CAPACITY:-10 LITER W C., CARBON DIOXIDE (CO2): 15.88%, BALANCE NITROGEN, ACCURACY: - +/- 1%, CYLINDER PRESSURE:130KG/CM2 - CAPACITY:-10 LITER W C. for 1x800 MW, Unit-8 at Wanakbori TPS