s&t sub-work in connection with engg. work of (1) through turnout renewal, madurai division - mdu-vpt mej- tn & mej-tn sec:-trr in points & crossings (cs+cmsc) - 15 sets in sse/pway/vpt,tn & ten section.[sse/p way/vpt sec = 8 sets, tn sec = 6 sets & ten sec =1 set (2)trr(p)-5.958kms in vpt-mej-tn section between km 645.561 to 646.346 & 647.132 to 652.305 in mej-tn section. (3)primary track renewal namely through rail renewal & through sleeper renewal. (umbrella work 2021 -22). madurai division - trr (p) - 6.110 kms in mej - tn & mnm-rmm sections. (4.510 kms in tn p.way section between km 621.836 to 622.740, km.622.848 to 623.872, km. 624.368 to 626.000 & km.627.000 to 627.950 in mej - tn section & 1.60kms in mnm p.way section between km 554.500 to 556.100 in mnm - rmm section) (4)mej - tn section- complete track renewal (primary) for a length of 1.454 kms from km:-624.108 to 624.368 & km.627.950 to 629.144 in bet. stations mej & tip in sse/p.way/tn section.
