supply of supply of double sealed non openable window glass unit & emergency window glass unit , supply of double sealed non openable window glass unit (big) size - 1560 x 860 x 26 mm. as per item no 1 of icf drg. no: ts/mc-5-4-001 or lat est for vande bharat trainset. glass unit confirm all requirement mentioned in the specification rcf-mdts-089 except panel configuration, glass for glass unit should be procured only from manufactures like m/s saint gobain, m/s modiguard or m/s ais. [ warranty period: 30 months after the date of delivery ] ] , supply of emergency window glass unit size - 1560 x 860 x 26 mm. as per item no 10 of icf drg.no: ts/mc-5-4-001 or latest for vande bharat t rainset. glass unit confirm all requirement mentioned in the specification rcf-mdts-089 except panel configuration, glass for glass unit should be procured o nly from manufactures like m/s saint gobain, m/s modiguard or m/s ais. [ warranty period: 30 months after the date of delivery ] ]