Tender For supply of co2 fireextinguishingequipment : : -tg9754128006 co2 fireextinguishingequipment , lumpsum charges for supervision of erection and commissioning of co2 fireextinguishingequipment at hindalco industries ltd site , lump sum charges for freight and insurance up to hindalco industries ltd sambalpur odisha , not to quote 1 , not to quote 2