Notice of procurement plan for grass cutting service

Notice of procurement plan for purchasing instrument spare part- batch 3

Notice of procurement plan for provision of production server and backup upgrade

Notice of procurement plan for provision of CCR absorbent

Notice of procurement plan for welding inspection services

Notice of procurement plan for marine safety zone (MSZ) spare parts of the signal buoys and navigation AIDS

Notice of procurement plan for purchasing of Sulfolane

Notice of procurement plan for purchasing of spare part for general control valve

Notice of procurement plan for provision of certified reference material and reference material for NSRP laboratory

Notice of procurement plan for purchasing of liquid nitrogen

Notice of procurement plan for painting service for equipment, piping structure and other applicable inside refinery