tender for narrow jaw adapter fitted for ctrb class - e 6 x 11 in casnub type bogie to rdsos drg. no.wd-89067-s/9, alt. no. 6 and rdsos str no. ab/rb-39-2002 (rev.3) with 2 amendments - amendment no.2 issued on november 2008. as per drg.no. rdso drg. no. wd-89067-s-9, alt-6 specn: rdso drg. no.wd-89067-s-9, alt-6 .