supply of middle articulation assly. to m/s. sil o [middle articulation assly. to m/s. sil ord. ref. s000245 pt. no. 14 for pantograph type am-12 or equivalent part no.from other clw approved sources. each unit should be emboss/engraved with makers name, month, year & batch no. of manufacturing at a conspicuous place.]middle articulation assly. to m/s. sil o [middle articulation assly. to m/s. sil ord. ref. s000245 pt. no. 14 for pantograph type am-12 or equivalent part no.from other clw approved sources. each unit should be emboss/engraved with makers name, month, year & batch no. of manufacturing at a conspicuous place.],middle articulation assly. to m/s. sil ord. ref. s000245 pt. no. 14 for pantogra ph type am-12 or equivalent part no.from other clw approved sources. each unit should b e emboss/engraved with makers name, month, year & batch no. of manufacturing at a cons picuous place. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]