Construction of 2 New ROBs and dismentaling of existing ROB- 17 at Km: 8. 004 ( EP No C8/ 3- 5 ) between Gomoh- Telo Section and ROB- 52A at Km: 289. 770 ( EP No 289/ 19- 21 ) between Gomoh- Dhanbad Section and other associated works in connection with construction of Dhanbad- Ispatnagar 3rd line in Dhanbad Division under ECR.