procurement of spares for track machines,bridge lifting and lowering cylinder as per simplex part no: se6192-6000 pos26 and sub 6 192 260 00 00 b, make - simplex or its equivalent. ] , extra lifting cylinder as per simplex part no: se6192-6000 pos27 and sub part no. 6192 2 70 00 00 b, make: simplex or its equivalent. ] , rail clamp cylinder as per simplex part no: se6192-6000 pos28 and sub part no. 6192 280 00 00 b, make: simplex or its equivalent. ] , brake cylinder, oem: simplex part no. se6192-6000 pos29 and sub part no. 6192 290 00 0 0b, make: simplex or its equivalent. ] , synchronous shaft -ii big as per simplex part no. c100000113-090-02-00s, make - sim plex or its equivalent ] , duplex chain (1.5) pitch x 60 links with locks at both ends as per simplex part no. c100 000113-020-03-02/se6352 220 01 00b, make : simplex or its equivalent ] , tension pin (duplex) as per simplex part no. c100000113-220-04-00s, make - simplex or it s equivalent. ] page 1 of 10 run date/time: 04/11/2025 12:07:01stores/south central rly tender document , tension pin (duplex) as per simplex part no. c100000113-220-05-00s, make - simplex or it s equivalent. ] , tension pin (simplex) as per simplex part no. c100000113-220-08-00s, make - simplex or i ts equivalent. ] , tension sleeve (duplex) as per simplex part no. c100000113-220-06-00s, make - simplex or its equivalent. ] , tension pin (simplex) as per simplex part no. c100000113-220-09-00s, make - simplex or i ts equivalent. ] , simplex chain lock as per size 3/2 make - simplex or its equivalent. ] , duplex chain lock as per size 3/2 make - simplex or its equivalent. ] , centraflex coupler for driving pump as per simplex part no. mms 100 hk, art no:110 00800510003, make- simplex or its equivalent. ] , centraflex coupler for system pump as per simplex part no. rct 120st f2.10.63, art no:19050200610006, make-simplex or its equivalent. ] , centraflex coupling for variable pump as per simplex part no. 242-001-08-005, make - simp lex or its equivalent ] , centraflex coupling for working pump as per simplex part no. 242-001-08-006, make - simp lex or its equivalent. ]