We provide Tender Bidding Support for Supply of Set Of Components For Happy Pad Modification Of Wap Class Locos Consists Of 05 Items. 1. Pipe H Fs 310 Of Size Od 101.6Mm X 5Mm Thickness X 70Mm Long As Per Material Specification Is: 3601 For Primary Sp Ring Seat - 24Nos. 2. Pipe Hfs 310 Of Size Od 127Mm X 5.4Mm Thickness X 70Mm Long As Per Material Specific Ation Is: 3601 For Secondary Spring Seat - 32Nos. 3. Primary Spring Seat Liner To Size Od 190Mm X Id 105Mm X 4Mm Thickness To Is: 2062 Gr. C - 24Nos. 4. Shim For Primary Spring Seat Of Size Od 190Mm X Id 105Mm X 4M M Thickness To Is: 1079 - 24Nos. 5. Secondary Spring Seat Liner To Size Od 220Mm X Id 130Mm X 7Mm Thickne Ss To Is: 2062 Gr. C - 32Nos. One Set Consists Of 05Items/136Nos. Warranty Period: 30 Months After The Dat E Of Delivery