Tenders for Supply of Improved Switch Expansion Joint - 60 Kg To Rdso Drg No.T-6902 Alt-5 With 80 Mm Gap Listed In The Drawing Including Check Rails If Any But Excluding Rubber Pads, As Per Specification Irs: T-10-2000 With Latest Alteration And As Per Technical Specifications For Isej Provisional 2008 And With Latest Alterations As Amended Up To The Date Of Tender Notice.The Alteration In Drawing, Specifications And Str Issued By Rdso Up To One Month Prior To Tender Opening Date Shall Be Applicable To This Tender. Warranty Period: 30 Months After The Date Of Delivery