Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - manufacturing unit; maintenance of the plate type heatexchangers phe per sow and quantum of job; service provider
Tender For contract for opening, boxing-up of end covers of heatexchangers of ammonia and urea plant including inspection/repair of de-aerator trays in ammonia plant, gas separator internals in urea plant during ata at nfl bathinda