renewal of level xing sleeper in jurisdiction of sse/pw/gct (total 538 nos) ,changing ofpsc sleeper and check rail of l-xings between cpr - pep under sse/pway/bui( 20nos l-xing) and deep screening and replacement of 52 kg sleeper with 60 kg sleeper at closedlc under sse/pw/gct ( total 215 nos)bidding type normal tender .
