bids are invited for custom bid for services - vijayawada daily maintenance of tl coaches at pit line at primary maintenance depot and cleaning of tl fan and light fittings in coaches monthly once as per scope of work for a period of two years rs21071345 , custom bid for services - kakinada daily maintenance of tl coaches at pit line at primary maintenance depot and cleaning of tl fan and light fittings in coaches monthly once as per scope of work for a period of two years rs 9607412 , custom bid for services - supply of dungry cloth cotton khadi dyed blue as per spec in price schedule 18685mtrs and supply of liquid soap for cleaning of lights fans batteries in the coaches 01 ltr bottles 6240 nos rs1305824 total quantity :