Tenders for Supply of Flap Door Arrangement Boxnreduced Height As Per Rdso Drawing No. Wd-23018-S-01, Item No. 1, 4, 5, 6, 7, 9, 10 & 19 In Assembled Condition. As Per Drg.No. Rdso Drawing No. Wd-23018-S-01 Specn: Flap Door Arrangement Reduced Height As Per Rdso Drawing No. Wd-23018-S-01 Warranty Period: 30 Months After The Date Of Delivery