TS1204741
Cleaning work after preparation of U/G Gallery by widening and heightening of galleries from 2L/2ND to 25L/2ND for installation of Man Riding chair lift system in H.R. Section-IV of Orient Colliery Mine No 1 and 2, OSA, OA, MCL
Odisha
29/06/2021
28/06/2021
22,64,266