tender for modification kit for provision of trap chamber in bp line of ccb 2.0 version hhp locomotivesas per mod. sheet no. mp.mod.bk.01.03.21 (rev.00) dtd- 23.03.2021 . one kit consisting 04 (four) items asgiven below:- (1) female tee with union on one side only, size- 1.1/4 - 01 no. (2) 4 long 1.1/4 dia. pipe withoutside thread on both ends (mat.- seamless pipe, is:1239) - 01 no. (3) 2 long female connector of size-1.1/4 -01 no. (4) sq. head plug of 1.1/4 - 01 no.
