supply of manufacture & supply of joggled fish plates for use on defective welded joints for bg 60 kg to rdso drg no. t-5849, alteration-1 & as per irs specification t-1-2021 ( latest alteration / corrigendum / revision to drawing & specification as applicable 10 days before the date of closing of e-tender will be applicable ) note:- one set of joggled fish plates comprises of the following- ( i ) joggle fish plates to rdso drg no. t-5849 = 2 nos. ( ii ) bolts & nuts to rdso drg no. t-11513 =4 nos. ( iii ) single coil spring washer to rdso drg no. t-10773 = 4 nos. ( iv ) special washer 50x50 mm and 10 mm thick with 27 mm dia hole as per drg. = 8 nos. [ warranty period: 30 months after the date of delivery ] sse / p-way / ctd / gaya , ecr bihar 3500.00 set