Supply of Rail Jumper Assembly As Per Drg No Re/33/P/500 Or Latestri No.501 504 505 508 With Both End Clamps Of Al Bronzeand Single Core Flexible Stranded Copper Cable Of 248/0.457 Mm 40 Sqmm Length 15 Mtr & Rail Jumper Assembly As Per Drg No Re/33/P/500 Or Latestri No.501 504 505 508 With Both End Clamps Of Al Bronzeand Single Core Flexible Stranded Copper Cable Of 248/0.457 Mm 40 Sqmm Length 3 Mtr.