tender for supply of miscellaneous materials for maintenance of different r.l.i schemes under kalyani (agri-mechanical) division , kalyani,nadia , supply of tee bolts 1/2× 2 with nut suitable for gland flange in different type of water pump as per is: 578 nos in 50 kg (as per sample provided). , supply of m.s. shaft for water pump (150 mm x 150 mm) for venus 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 kirloskar water pump shaft or (as per sample provided). (cu:tin:zn=88:10:02) , supply of rubber coupling belt for 150x150 mm nb water pump (as per sample) 250 mm x 100 mm x 15 mm (as per sample provided).