bids are invited for custom bid for services - rprc251098 refurbishment and testing of dry gas seals of ccr rgc compressor installed in px unit and rgc of ohcu unit at panipat refinery and petrochemical complex disassembly cleaning visual insp level 1 item no 10 , custom bid for services - rprc251098 mating ring dwg part no 2 level ii item no 20 , custom bid for services - rprc251098 seal ring part no 3 level-ii item no 30 , custom bid for services - rprc251098 replacement of mating ring level 3 item no 40 , custom bid for services - rprc251098 replacement of seal ring level 3 item no 50 , custom bid for services - rprc251098 disassembly cleaning visual insplevel 1 item no 10 , custom bid for services - rprc251098 seal ring part no 3 level ii item no 30 , custom bid for services - rprc251098 disassembly cleaning visual insp level 1 item no 10 , custom bid for services - rprc251098 seat part no 11 poslishing and grinding o item no 20 , custom bid for services - rprc251098replacement of seat part no 11 level item no 30 , custom bid for services - rprc251098 seal face part no 2 poslishing and grindin item no 40 , custom bid for services - rprc251098 replacement of seal ring seal face no item no 50 , custom bid for services - rprc251098 shaft sleeve p no 19 item no 60 , custom bid for services - rprc251098 flange p no 27 gland plate item no 70 , custom bid for services - rprc251098 barrier seal carbon rings item no 80 total quantity :