supply of supply and fitment (all relevant stripping and fitting) of roller blind for vande bharat coaches , (for vande bharat trainset) supply and fitment (all relevant stripping and fitting) of roller blind for vande bharat coaches ,size width 1510 x 83 7 mm, as per icf drawing no. ts/mc-5-4-004, alt-c item no.1, [ warranty period: 30 months after the date of delivery ] ] , (for vande bharat trainset) supply and fitment (all relevant stripping and fitting) of window roller blind of size 1100 x 837 mm as per icf drawi ng no. ts/mc-5-4-004, alt-c item no.2 [ warranty period: 30 months after the date of delivery ] ] , (for vande bharat trainset) supply and fitment (all relevant stripping and fitting) of window roller blind of size 610 x 837 mm as per icf drawin g no. ts/mc-5-4-004, alt-c item no.3 [ warranty period: 30 months after the date of delivery ] ]