bids are invited for custom bid for services - lumpsum charges for annual rate contract (arc) for capacity testing of ni-cd battery bank at gail, kkbmpl terminals as per sow and sor/boq of tender for a period of 2 years - capacity test of battery bank:ni-cd battery banks of 1.2 v, 158 ah*175 nos. (for stations under kkbmpl phase i) , capacity test of battery bank:ni-cd battery bank of 1.2 v, 43 ah*80 nos. (kochi office) , capacity test of battery bank:ni-cd battery bank of 853 ah *146 nos (73+73). (for all svs) , capacity test of battery bank:ni-cd battery bank of 310 ah *176 nos (88+88).(koottanad ip) , capacity test of battery bank:ni-cd battery bank 1.2v ,ni-cd, 100 ah , 530 (265+265) nos. , capacity test of battery bank:ni-cd battery bank 1.2v ,ni-cd, 100 ah , 38 nos. , capacity test of battery bank:ni-cd battery bank 1.2v ,ni-cd, 355 ah , 277 nos. , capacity test of battery bank:ni-cd battery bank 1.2v ,ni-cd, 145 ah , 358 (179+179) nos. , capacity test of battery bank:ni-cd battery bank of 853 ah *146 nos (73+73). (for all svs) , capacity test of battery bank:ni-cd battery bank of 205 ah *506 (253+253) nos (mcf mangalore)