Tender For madurai-virudunagar - vanchi maniyachchi (up & dn line) and virudunagar - tenkasi section :- proposed through weld renewal (twr) by mobile flash butt welding (mbfw) for a length of 79.300 km in sse/p.way/virudunagar & sivakasi section.
Tender For virar-joravasan sec. through weld renewal by using mobile flash butt welding technology in connection of (i)virar-joravasan ctr(p)-6.53tkm, tsr(p)-25tkm & trr(p)- 0.52tkm (ii)improvement & upgradation of yard in the jurisdiction of sr.den/north.
Tender For ultrasonic testing of flash butt welds (fbw) with phased array ultrasonic testing (paut) weld tester under traffic condition through outsourcing and reporting the same as per indian railway procedure order for testing of flash butt welding joints by contractor's own phased array ultrasonic testing machines and operators in khurda road, sambalpur & waltair division of east coast railway.