bids are invited for custom bid for services - serving catering and miscellaneous job , custom bid for services - miscellaneous filling & stationary jobs , custom bid for services - ethanol & tanker unload , custom bid for services - cleaning/mopping tile floor , custom bid for services - all toilet cleaning , custom bid for services - tt calibration/ verification , custom bid for services - prover/mfm verification , custom bid for services - asstance gantry operations , custom bid for services - pump house & tfms operations job , custom bid for services - provide manpower plt ops , custom bid for services - lube handling charges , custom bid for services - housekeeping, gantry, mcc room etc , custom bid for services - cleaning of strainer, quarterly upto 6 i , custom bid for services - cleaning of strainer, quarterly over 6 i , custom bid for services - maintanance jobs , custom bid for services - cleaning and operating of fixed foam sys , custom bid for services - ot claims- extended hours , custom bid for services - supply of manpower of holidays & total quantity :