Construction of Limited Height Sub- way/ Road Under Bridge ( LHS/ RUB ) by Box Pushing Technique in lieu of closure of Level Crossing No. 348 between Naila- Akaltara section, Level Crossing No. 334 between Saragaon Deori- Champa section, Level Crossing No. 324 between Sakti- Baradwar section, Level Crossing No. 267 between Belpahar- Brajrajnagar section and Balance work of Road Under Bridge ( RUB ) in lieu of level crossing No. 343 between Champa- Naila section of Bilaspur- Jharsuguda section of Bilaspur Division.