supply of emergency window glass unit to size 1560 x 860 x 26 mm as per drg. no. train18/mc/ac5-4-001, alt.j item no.10, for vande bharat train set coaches. note = lcl2100psr (madico) usa protective film or equivalent, approved by icf design shall be pastedon the exterior or (emergency window). accepted make- saint gobain or modiguard or ais only (as mentioned in drg) material should be supplied in good packaging (preferably in separate wooden boxes) packing using plastic packets and wooden crating to prevent scratches, breakage, water proof and facilitate easy transportation. accepted make- saint gobain or modiguard or ais only for glass.