Tender For corrigendum : 9030c26b23- mechanical agency for drawing development, fabrication and supply of heat exchanger air fin cooler other equipments gasket at iocl gujarat refinery.
Tender For corrigendum : providing of operation and maintenance of other machines and plants - annual rate contract for heat exchanger re-tubing job at nrl site-non rta - item 10- recond old tube bundle & tube insertion,operation and maintenance of other machines and plants - item 20-non rta-expanding tubes after retubing,operation and maintenance of other machines and plants - item 30-non rta-strength welding including light expansi,operation and maintenance of other machines and plants - item 40-non rta-mob & demob charge per occ for normal job,operation and maintenance of other machines and plants - item 50-non rta-mob & demob charge per occ for emmergency,operation and maintenance of other machines and plants - annual rate contract for heat exchanger re-tubing job at nrl site- rta-item 60- recond old tube bundle & tube insertion,operation and maintenance of other machines and plants - item 70- rta- expanding tubes after retubing,operation and maintenance of other machines and plants - item 80- rta-strength welding including light expansion,o
Tender For corrigendum : design, manufacturing, testing and supply of cupro-nickel (90:10) tube nest assembly along with buy back for the shell and tube type heat exchanger of 50mva generator transformer at mahi power house-ii, bagidora.