Tender For supply of carbon dioxide gas for welding specn no.is:307/1966. grade-i and co2 purity minimum 99.98 / 99.9% volume (fertiliser quality).old pl 81989120,81988813) as per drg.no. is no-307/66, 2 nd revision reaffirmed-2006 specn: carbon dioxide gas (co2) [ warranty period: 30 months after the date of delivery ] ]
Tender For providing of custom bid for services - 9070c25c48 coke removal/ sludge handling works at dcu unit during m&i shutdown 2026 at paradip refinery
Tender For construction for sludge removal and extention of drain at west side of dutta pukur to loknath pond in ward no-3 under bansberia municipality. (193-saptagram, booth no-183)