supply of double sealed non openable window glass for pantry roomdouble sealed non openable window glass for pantry room,double sealed non openable window glass unit for pantry room to size : 660 x 860 x 26 mm. as per icf drg no train-18/mc/ac-5-4-001 alt-j item no 3 for vande bhar at train set coaches. accepted make : saint gobain or modiguard or ais only (as men tioned in drg). material should be supplied in good packaging (preferably in separate wooden boxes) packin g using plastic packets and wooden crating to prevent scratches, breakage, water proof and facilitate easy trans portation. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]