supply of three items in this tender 1. pillar glass 2. double sealed non openable window glass 3. double sealed openable window glassthree items in this tender 1. pillar glass 2. double sealed non openable window glass 3. double sealed openable window glass,pillar glass(small) size 380x860 thickness 5 mm icf drg no. train-18/mc/ac-5-4-001 item no. 04 for vande bharat [ warranty period: 30 months after the date of delivery ] ] , double sealed non openable window glass for pantry room size 660 x 860 x26m m icf drg. no train 18/mc/ac-5-4-001 item no. 03 [ warranty period: 30 months after the date of deliv ery ] ] , double sealed openable window glass (lavatory) size-280x660 mm thickness 26 mm drg no:- train-18/mc/ac-5-4-003 [ warranty period: 30 months after the date of delivery ] ]