tender for uic vestibule foot plate holding pin in assembly of 1) pin as per rdsosketch no.- 99059, alt.3 2) plain washers; 2 nos.of size m-20 as per is:2016-1967 with amnd.-4 of oct 1982. 3) split pin dia 5x36 mm as per is:549-2005 note:- material to latest version of bisspecn.