Tender For supply of poh kit for two way dirt collector (for branch pipe) for air brake passenger coaches to rdso drg. no. sk-97005 (sheet-1), alt. '2' and rdso spec. 02-abr-02 with amndt. 4 of sept 2016 & appendix e. consisting of 3 items as per annexure attached. [ warranty period: 36 months after the date of delivery ]