tender for supply of miscellaneous materials for maintenance of different r.l.i schemes under kalyani (agri-mechanical) division , kalyani,nadia , supply of spout key(square) (as per sample provided). , supply of m.s. shaft for water pump (150 mm x 150 mm) for gec new pump - (as per sample provided). , supply of gm bush for 150 mm x 150 mm dia centrifugal water pump conforming to is 318/1981 matching with g.e.c water pump shaft or (as per sample provided). (cu:tin:zn=88:10:02) , supply of 12 mm dia steel wire rope (coil of 25 mtrs) 6 x 19 (12/6/1) (as per sample provided). , supply of gi wire (8 swg) for earthing