notice inviting tender for overhauling of ngef make mocb at urea plant , rcf thal . , perdium charges for servicing of mocb , transportation charges per trip to and fro per person , sealing ring 41 1614 008 , sealing ring 41 1614 009 , sealing ring 41 1614 011 , sealing ring 41 1614 014 , sealing ring 41 1614 200 , sealing ring 41 1614 201 , sealing washer 41 1414 0012 , sealing washer 41 1414 0011 , sealing washer 41 1411 0002 , metallic piston ring drg . no: 41 1244 0003 , oil seal size:28 x 16 x 7 , circlip a 16 , circlip a 12 , spring dowel sleeve 40mmx8mm , spring dowel sleeve 40mmx5mm , spring dowel sleeve 03mmx35mm , spring dowel sleeve 03mmx20mm , split cotter pin 03 x 25 , split cotter pin 03 x 25 , sealing ring drg no . 5463900335 , half shaft half in cmplt 41 1051 0214 , trip lever on cmplt 41 1051 0010 , hylem gear wheel 41 1421 0200 , l bend 41 1223 0093 , trip coil , closing coil , limit switch , micro switch , nylon gear 41 1501 0009 , oil level indicating float 41 1022 0204 , tension spring for connecting trip lever and main shaft , tension spring for trip lever , compression spring for coil magnets , oil level indicator , plug 41 1333 0031 , roller complete set for 2500 amps breakers