supply of barrel with barrel headbarrel with barrel head,barrel with barrel head for irsa- 600 type slack adjuster to rdso drg. no. wd-82064-s-01 rc, alt.12, item-22 & 42 (assembled). details of ite ms as under, barrel to rdso drg. no. wd-82064-s-02 rc, alt.7 item-3. barrel head to rdso drg. no. wd-82064-s-03 rc, alt.7, item-2. and other technical r equirements conforming to rdso specification no. 07-abr-1992 read with all amendments, latest amend no. 5 of sept 2016. [ warranty period: 36 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited