procurement of various consumable items for 8 . 5 e-9 abl make coal mills installed at unit no 1 to 4 4x210 mw sgtps mppgcl birsinghpur-1 love joy coupling l-100 with rubber spider for lop’s with finished bore and key lock screw. 1.1 type-a (mill) bore size key way motor side 28mm 6x6mm pump side 19mm 6x6mm 1.2 type-b (fan) bore size key way motor side 24mm 6x8mm pump side 16mm 6x6mm 2 relief gate assembly (as per drawing) material :- en-24 3 scrapper blade plough (as per drg.) material: - bush : m.s. bar : s.s. lower, upper & tip segment : en-24 4 mill gear box foundation bolt with washer for 8.5 e 9 coal mill (as per sample) 48x180 half threaded material :- en -24 heat treated 5 mill motor foundation bolt with washer for 8.5 e 9 coal mill :9as per sample) 38x150 half threaded material :-en-24 heat treated 6 stud with nut (02nos) lock nut (02nos.) and washer for holding clamp for loading unit assembly:- size m-36x261 m4.8, 60mm at both ends (as pr sample) material:- ms 7 complete loading block assembly of spider for 8.5 e 9 coal mills (each set consist swivel with nut & washer, dowel pin with cover plate and fasteners) material :- en-24