supply of forged steel components consists of 3 items for cylinder assembly of x- class locoforged steel components consists of 3 items for cylinder assembly of x- class loco,forged steel components consists of 3 items for cylinder assembly of x- class locomotives as given below . item no (1). fastening bracket for sli de bar h.p of x-class locomotive cylinder as per drg no goc/x/sk 12-09020 qty - 02 nos/set item no (2). fastening bracket for slide bar l.p of x-class locomo tive cylinder as per drg no goc/x/sk-12-10020 qty - 02 nos/set item no (3). coned washer for connecting pipe of x- class locomotive as per drg no. goc/x/m p-11-16030 alt- 1 qty - 04 no/set note 1. item no (1) to (3) consists of one set 2. for equivalent material specification refer goc/x/spec-x-032 3. `for material specification, the firm has to submit nabl accredited lab test certificate along with the material supply [ warranty period: 30 months after the date of deliv ery ] ] => limited