supply of supply of altos make or equivalent led based flasher light system suitable for vande bharat as per rdso spec no. elrs/spec/lfl/0017 (rev.1 sept-04), , supply of altos make or equivalent led based flasher light system suitable for vande b harat as per rdso spec no. elrs/spec/lfl/0017 (rev.1 sept-04), one unit consist of two items. 1. la mp unit with hood as per drg. no. el-cemu-01, rev 01 approved by rdso, qty. 01 no (2) control unit- as per drg. no. el-l-emu-01, rev 01 approved by rdso quantity -01 no. [ warranty period: 30 mont hs after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]